list_layers returns information on the layers of one or more datasets.
Usage
list_layers(datasets=c(), terrestrial = NA, marine = NA, freshwater =
NA, monthly = TRUE, version = NULL)Arguments
- datasets
character vector. Code of the datasets.
- terrestrial
logical. When
TRUE(default), then datasets that only have terrestrial data (seamasked) are returned.- marine
logical. When
TRUE(default), then datasets that only have marine data (landmasked) are returned.- freshwater
logical. When
TRUE, then datasets that only have freshwater data are returned.- monthly
logical. When
FALSE, then no monthly layers are returned. All annual and monthly layers are returned by default.- version
numeric vector. When
NULLthen layers from all versions of datasets are returned (default) else layers are filtered by version number.
Details
By default it returns all layers from all datasets, when both marine
and terrestrial are FALSE then only layers from datasets without
land- nor seamasks are returned. Layers for paleo and future climatic
conditions can be listed with list_layers_paleo and
list_layers_future. Available paleo and future climate layers
for a current climate layer code can be listed with the functions
get_paleo_layers and get_future_layers.
Examples
# list the first 5 layers
list_layers()[1:5,]
#> dataset_code layer_code name
#> 1 WorldClim WC_alt Altitude
#> 2 WorldClim WC_bio1 Annual mean temperature
#> 3 WorldClim WC_bio2 Mean diurnal temperature range
#> 4 WorldClim WC_bio3 Isothermality
#> 5 WorldClim WC_bio4 Temperature seasonality
#> description
#> 1 Altitude
#> 2 Annual mean temperature
#> 3 Mean of the monthly (maximum temperature - minimum temperature)
#> 4 Mean diurnal temperature range (bio2) / Annual temperature range (bio7)
#> 5 Standard deviation of the annual mean temperature
#> terrestrial marine freshwater cellsize_equalarea cellsize_lonlat units
#> 1 TRUE FALSE FALSE 7000 0.08333333 meters
#> 2 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 3 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 4 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 5 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> primary_type primary_spatial_resolution
#> 1 Satellite (SRTM), GTOPO30 3 arcsecond, 30 arsecond
#> 2 in situ measurement ''
#> 3 in situ measurement ''
#> 4 in situ measurement ''
#> 5 in situ measurement ''
#> primary_source
#> 1 SRTM: CGIAR-CSI, reference: Jarvis, A., H.I. Reuter, A. Nelson, E. Guevara, 2008, Hole-filled SRTM for the globe Version 4, available from the CGIAR-CSI SRTM 90m Database (http://srtm.csi.cgiar.org). GTOPO30: url: https://lta.cr.usgs.gov/GTOPO30
#> 2 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 3 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 4 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 5 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> start_year start_month start_day end_year end_month end_day
#> 1 1950 1 1 2000 1 1
#> 2 1950 1 1 2000 1 1
#> 3 1950 1 1 2000 1 1
#> 4 1950 1 1 2000 1 1
#> 5 1950 1 1 2000 1 1
#> derivation month is_surface version
#> 1 '' NA TRUE 10
#> 2 mean, thin-plate smoothing splines NA TRUE 10
#> 3 mean range, thin-plate smoothing splines NA TRUE 10
#> 4 '' NA TRUE 10
#> 5 standard deviation, thin-plate smoothing splines NA TRUE 10
#> layer_url
#> 1 https://www.lifewatch.be/sdmpredictors/WC_alt_lonlat.tif
#> 2 https://www.lifewatch.be/sdmpredictors/WC_bio1_lonlat.tif
#> 3 https://www.lifewatch.be/sdmpredictors/WC_bio2_lonlat.tif
#> 4 https://www.lifewatch.be/sdmpredictors/WC_bio3_lonlat.tif
#> 5 https://www.lifewatch.be/sdmpredictors/WC_bio4_lonlat.tif
# list the layercodes all monthly layers from WorldClim
worldclim <- list_layers("WorldClim")
worldclim[!is.na(worldclim$month),]$layer_code
#> [1] "WC_prec1" "WC_prec2" "WC_prec3" "WC_prec4" "WC_prec5"
#> [6] "WC_prec6" "WC_prec7" "WC_prec8" "WC_prec9" "WC_prec10"
#> [11] "WC_prec11" "WC_prec12" "WC_tmax1" "WC_tmax2" "WC_tmax3"
#> [16] "WC_tmax4" "WC_tmax5" "WC_tmax6" "WC_tmax7" "WC_tmax8"
#> [21] "WC_tmax9" "WC_tmax10" "WC_tmax11" "WC_tmax12" "WC_tmean1"
#> [26] "WC_tmean2" "WC_tmean3" "WC_tmean4" "WC_tmean5" "WC_tmean6"
#> [31] "WC_tmean7" "WC_tmean8" "WC_tmean9" "WC_tmean10" "WC_tmean11"
#> [36] "WC_tmean12" "WC_tmin1" "WC_tmin2" "WC_tmin3" "WC_tmin4"
#> [41] "WC_tmin5" "WC_tmin6" "WC_tmin7" "WC_tmin8" "WC_tmin9"
#> [46] "WC_tmin10" "WC_tmin11" "WC_tmin12"
# list layer codes for Bio-ORACLE and MARSPEC
list_layers(c("Bio-ORACLE","MARSPEC"))$layer_code
#> [1] "MS_bathy_5m" "MS_biogeo01_aspect_EW_5m"
#> [3] "MS_biogeo02_aspect_NS_5m" "MS_biogeo03_plan_curvature_5m"
#> [5] "MS_biogeo04_profile_curvature_5m" "BO_cloudmax"
#> [7] "MS_biogeo05_dist_shore_5m" "MS_biogeo06_bathy_slope_5m"
#> [9] "MS_biogeo07_concavity_5m" "MS_biogeo08_sss_mean_5m"
#> [11] "MS_biogeo09_sss_min_5m" "MS_biogeo10_sss_max_5m"
#> [13] "MS_biogeo11_sss_range_5m" "MS_biogeo12_sss_variance_5m"
#> [15] "MS_biogeo13_sst_mean_5m" "MS_biogeo14_sst_min_5m"
#> [17] "MS_biogeo15_sst_max_5m" "MS_biogeo16_sst_range_5m"
#> [19] "MS_biogeo17_sst_variance_5m" "MS_sss01_5m"
#> [21] "MS_sss02_5m" "MS_sss03_5m"
#> [23] "MS_sss04_5m" "MS_sss05_5m"
#> [25] "MS_sss06_5m" "MS_sss07_5m"
#> [27] "MS_sss08_5m" "MS_sss09_5m"
#> [29] "MS_sss10_5m" "MS_sss11_5m"
#> [31] "MS_sss12_5m" "MS_sst01_5m"
#> [33] "MS_sst02_5m" "MS_sst03_5m"
#> [35] "MS_sst04_5m" "MS_sst05_5m"
#> [37] "MS_sst06_5m" "MS_sst07_5m"
#> [39] "MS_sst08_5m" "MS_sst09_5m"
#> [41] "MS_sst10_5m" "MS_sst11_5m"
#> [43] "MS_sst12_5m" "BO22_calcite"
#> [45] "BO22_cloudmax" "BO22_cloudmean"
#> [47] "BO22_cloudmin" "BO22_damax"
#> [49] "BO22_damean" "BO22_damin"
#> [51] "BO22_parmax" "BO22_parmean"
#> [53] "BO22_ph" "BO_calcite"
#> [55] "BO_chlomax" "BO_chlomean"
#> [57] "BO_chlomin" "BO_chlorange"
#> [59] "BO_cloudmean" "BO_cloudmin"
#> [61] "BO_damax" "BO_damean"
#> [63] "BO_damin" "BO_dissox"
#> [65] "BO_nitrate" "BO_parmax"
#> [67] "BO_parmean" "BO_ph"
#> [69] "BO_phosphate" "BO_salinity"
#> [71] "BO_silicate" "BO_sstmax"
#> [73] "BO_sstmean" "BO_sstmin"
#> [75] "BO_sstrange" "BO_bathymin"
#> [77] "BO_bathymax" "BO_bathymean"
#> [79] "BO2_chlomax_bdmax" "BO2_chlomax_bdmean"
#> [81] "BO2_chlomax_bdmin" "BO2_chlomean_bdmax"
#> [83] "BO2_chlomean_bdmean" "BO2_chlomean_bdmin"
#> [85] "BO2_chlomin_bdmax" "BO2_chlomin_bdmean"
#> [87] "BO2_chlomin_bdmin" "BO2_chlorange_bdmax"
#> [89] "BO2_chlorange_bdmean" "BO2_chlorange_bdmin"
#> [91] "BO2_chloltmax_bdmax" "BO2_chloltmax_bdmean"
#> [93] "BO2_chloltmax_bdmin" "BO2_chloltmin_bdmax"
#> [95] "BO2_chloltmin_bdmean" "BO2_chloltmin_bdmin"
#> [97] "BO2_curvelmax_bdmax" "BO2_curvelmax_bdmean"
#> [99] "BO2_curvelmax_bdmin" "BO2_curvelmean_bdmax"
#> [101] "BO2_curvelmean_bdmean" "BO2_curvelmean_bdmin"
#> [103] "BO2_curvelmin_bdmax" "BO2_curvelmin_bdmean"
#> [105] "BO2_curvelmin_bdmin" "BO2_curvelrange_bdmax"
#> [107] "BO2_curvelrange_bdmean" "BO2_curvelrange_bdmin"
#> [109] "BO2_curvelltmax_bdmax" "BO2_curvelltmax_bdmean"
#> [111] "BO2_curvelltmax_bdmin" "BO2_curvelltmin_bdmax"
#> [113] "BO2_curvelltmin_bdmean" "BO2_curvelltmin_bdmin"
#> [115] "BO2_dissoxmax_bdmax" "BO2_dissoxmax_bdmean"
#> [117] "BO2_dissoxmax_bdmin" "BO2_dissoxmean_bdmax"
#> [119] "BO2_dissoxmean_bdmean" "BO2_dissoxmean_bdmin"
#> [121] "BO2_dissoxmin_bdmax" "BO2_dissoxmin_bdmean"
#> [123] "BO2_dissoxmin_bdmin" "BO2_dissoxrange_bdmax"
#> [125] "BO2_dissoxrange_bdmean" "BO2_dissoxrange_bdmin"
#> [127] "BO2_dissoxltmax_bdmax" "BO2_dissoxltmax_bdmean"
#> [129] "BO2_dissoxltmax_bdmin" "BO2_dissoxltmin_bdmax"
#> [131] "BO2_dissoxltmin_bdmean" "BO2_dissoxltmin_bdmin"
#> [133] "BO2_ironmax_bdmax" "BO2_ironmax_bdmean"
#> [135] "BO2_ironmax_bdmin" "BO2_ironmean_bdmax"
#> [137] "BO2_ironmean_bdmean" "BO2_ironmean_bdmin"
#> [139] "BO2_ironmin_bdmax" "BO2_ironmin_bdmean"
#> [141] "BO2_ironmin_bdmin" "BO2_ironrange_bdmax"
#> [143] "BO2_ironrange_bdmean" "BO2_ironrange_bdmin"
#> [145] "BO2_ironltmax_bdmax" "BO2_ironltmax_bdmean"
#> [147] "BO2_ironltmax_bdmin" "BO2_ironltmin_bdmax"
#> [149] "BO2_ironltmin_bdmean" "BO2_ironltmin_bdmin"
#> [151] "BO2_phosphatemax_bdmax" "BO2_phosphatemax_bdmean"
#> [153] "BO2_phosphatemax_bdmin" "BO2_phosphatemean_bdmax"
#> [155] "BO2_phosphatemean_bdmean" "BO2_phosphatemean_bdmin"
#> [157] "BO2_phosphatemin_bdmax" "BO2_phosphatemin_bdmean"
#> [159] "BO2_phosphatemin_bdmin" "BO2_phosphaterange_bdmax"
#> [161] "BO2_phosphaterange_bdmean" "BO2_phosphaterange_bdmin"
#> [163] "BO2_phosphateltmax_bdmax" "BO2_phosphateltmax_bdmean"
#> [165] "BO2_phosphateltmax_bdmin" "BO2_phosphateltmin_bdmax"
#> [167] "BO2_phosphateltmin_bdmean" "BO2_phosphateltmin_bdmin"
#> [169] "BO2_lightbotmax_bdmax" "BO2_lightbotmax_bdmean"
#> [171] "BO2_lightbotmax_bdmin" "BO2_lightbotmean_bdmax"
#> [173] "BO2_lightbotmean_bdmean" "BO2_lightbotmean_bdmin"
#> [175] "BO2_lightbotmin_bdmax" "BO2_lightbotmin_bdmean"
#> [177] "BO2_lightbotmin_bdmin" "BO2_lightbotrange_bdmax"
#> [179] "BO2_lightbotrange_bdmean" "BO2_lightbotrange_bdmin"
#> [181] "BO2_lightbotltmax_bdmax" "BO2_lightbotltmax_bdmean"
#> [183] "BO2_lightbotltmax_bdmin" "BO2_lightbotltmin_bdmax"
#> [185] "BO2_lightbotltmin_bdmean" "BO2_lightbotltmin_bdmin"
#> [187] "BO2_nitratemax_bdmax" "BO2_nitratemax_bdmean"
#> [189] "BO2_nitratemax_bdmin" "BO2_nitratemean_bdmax"
#> [191] "BO2_nitratemean_bdmean" "BO2_nitratemean_bdmin"
#> [193] "BO2_nitratemin_bdmax" "BO2_nitratemin_bdmean"
#> [195] "BO2_nitratemin_bdmin" "BO2_nitraterange_bdmax"
#> [197] "BO2_nitraterange_bdmean" "BO2_nitraterange_bdmin"
#> [199] "BO2_nitrateltmax_bdmax" "BO2_nitrateltmax_bdmean"
#> [201] "BO2_nitrateltmax_bdmin" "BO2_nitrateltmin_bdmax"
#> [203] "BO2_nitrateltmin_bdmean" "BO2_nitrateltmin_bdmin"
#> [205] "BO2_tempmax_bdmax" "BO2_tempmax_bdmean"
#> [207] "BO2_tempmax_bdmin" "BO2_tempmean_bdmax"
#> [209] "BO2_tempmean_bdmean" "BO2_tempmean_bdmin"
#> [211] "BO2_tempmin_bdmax" "BO2_tempmin_bdmean"
#> [213] "BO2_tempmin_bdmin" "BO2_temprange_bdmax"
#> [215] "BO2_temprange_bdmean" "BO2_temprange_bdmin"
#> [217] "BO2_templtmax_bdmax" "BO2_templtmax_bdmean"
#> [219] "BO2_templtmax_bdmin" "BO2_templtmin_bdmax"
#> [221] "BO2_templtmin_bdmean" "BO2_templtmin_bdmin"
#> [223] "BO2_carbonphytomax_bdmax" "BO2_carbonphytomax_bdmean"
#> [225] "BO2_carbonphytomax_bdmin" "BO2_carbonphytomean_bdmax"
#> [227] "BO2_carbonphytomean_bdmean" "BO2_carbonphytomean_bdmin"
#> [229] "BO2_carbonphytomin_bdmax" "BO2_carbonphytomin_bdmean"
#> [231] "BO2_carbonphytomin_bdmin" "BO2_carbonphytorange_bdmax"
#> [233] "BO2_carbonphytorange_bdmean" "BO2_carbonphytorange_bdmin"
#> [235] "BO2_carbonphytoltmax_bdmax" "BO2_carbonphytoltmax_bdmean"
#> [237] "BO2_carbonphytoltmax_bdmin" "BO2_carbonphytoltmin_bdmax"
#> [239] "BO2_carbonphytoltmin_bdmean" "BO2_carbonphytoltmin_bdmin"
#> [241] "BO2_ppmax_bdmax" "BO2_ppmax_bdmean"
#> [243] "BO2_ppmax_bdmin" "BO2_ppmean_bdmax"
#> [245] "BO2_ppmean_bdmean" "BO2_ppmean_bdmin"
#> [247] "BO2_ppmin_bdmax" "BO2_ppmin_bdmean"
#> [249] "BO2_ppmin_bdmin" "BO2_pprange_bdmax"
#> [251] "BO2_pprange_bdmean" "BO2_pprange_bdmin"
#> [253] "BO2_ppltmax_bdmax" "BO2_ppltmax_bdmean"
#> [255] "BO2_ppltmax_bdmin" "BO2_ppltmin_bdmax"
#> [257] "BO2_ppltmin_bdmean" "BO2_ppltmin_bdmin"
#> [259] "BO2_salinitymax_bdmax" "BO2_salinitymax_bdmean"
#> [261] "BO2_salinitymax_bdmin" "BO2_salinitymean_bdmax"
#> [263] "BO2_salinitymean_bdmean" "BO2_salinitymean_bdmin"
#> [265] "BO2_salinitymin_bdmax" "BO2_salinitymin_bdmean"
#> [267] "BO2_salinitymin_bdmin" "BO2_salinityrange_bdmax"
#> [269] "BO2_salinityrange_bdmean" "BO2_salinityrange_bdmin"
#> [271] "BO2_salinityltmax_bdmax" "BO2_salinityltmax_bdmean"
#> [273] "BO2_salinityltmax_bdmin" "BO2_salinityltmin_bdmax"
#> [275] "BO2_salinityltmin_bdmean" "BO2_salinityltmin_bdmin"
#> [277] "BO2_silicatemax_bdmax" "BO2_silicatemax_bdmean"
#> [279] "BO2_silicatemax_bdmin" "BO2_silicatemean_bdmax"
#> [281] "BO2_silicatemean_bdmean" "BO2_silicatemean_bdmin"
#> [283] "BO2_silicatemin_bdmax" "BO2_silicatemin_bdmean"
#> [285] "BO2_silicatemin_bdmin" "BO2_silicaterange_bdmax"
#> [287] "BO2_silicaterange_bdmean" "BO2_silicaterange_bdmin"
#> [289] "BO2_silicateltmax_bdmax" "BO2_silicateltmax_bdmean"
#> [291] "BO2_silicateltmax_bdmin" "BO2_silicateltmin_bdmax"
#> [293] "BO2_silicateltmin_bdmean" "BO2_silicateltmin_bdmin"
#> [295] "BO2_icecoverltmax_ss" "BO2_icecoverltmin_ss"
#> [297] "BO2_icecovermax_ss" "BO2_icecovermean_ss"
#> [299] "BO2_icecovermin_ss" "BO2_icecoverrange_ss"
#> [301] "BO2_icethickltmax_ss" "BO2_icethickltmin_ss"
#> [303] "BO2_icethickmax_ss" "BO2_icethickmean_ss"
#> [305] "BO2_icethickmin_ss" "BO2_icethickrange_ss"
#> [307] "BO2_templtmax_ss" "BO2_templtmin_ss"
#> [309] "BO2_tempmax_ss" "BO2_tempmean_ss"
#> [311] "BO2_tempmin_ss" "BO2_temprange_ss"
#> [313] "BO2_chlomax_ss" "BO2_chlomean_ss"
#> [315] "BO2_chlomin_ss" "BO2_chlorange_ss"
#> [317] "BO2_chloltmax_ss" "BO2_chloltmin_ss"
#> [319] "BO2_curvelmax_ss" "BO2_curvelmean_ss"
#> [321] "BO2_curvelmin_ss" "BO2_curvelrange_ss"
#> [323] "BO2_curvelltmax_ss" "BO2_curvelltmin_ss"
#> [325] "BO2_dissoxmax_ss" "BO2_dissoxmean_ss"
#> [327] "BO2_dissoxmin_ss" "BO2_dissoxrange_ss"
#> [329] "BO2_dissoxltmax_ss" "BO2_dissoxltmin_ss"
#> [331] "BO2_ironmax_ss" "BO2_ironmean_ss"
#> [333] "BO2_ironmin_ss" "BO2_ironrange_ss"
#> [335] "BO2_ironltmax_ss" "BO2_ironltmin_ss"
#> [337] "BO2_phosphatemax_ss" "BO2_phosphatemean_ss"
#> [339] "BO2_phosphatemin_ss" "BO2_phosphaterange_ss"
#> [341] "BO2_phosphateltmax_ss" "BO2_phosphateltmin_ss"
#> [343] "BO2_nitratemax_ss" "BO2_nitratemean_ss"
#> [345] "BO2_nitratemin_ss" "BO2_nitraterange_ss"
#> [347] "BO2_nitrateltmax_ss" "BO2_nitrateltmin_ss"
#> [349] "BO2_carbonphytomax_ss" "BO2_carbonphytomean_ss"
#> [351] "BO2_carbonphytomin_ss" "BO2_carbonphytorange_ss"
#> [353] "BO2_carbonphytoltmax_ss" "BO2_carbonphytoltmin_ss"
#> [355] "BO2_ppmax_ss" "BO2_ppmean_ss"
#> [357] "BO2_ppmin_ss" "BO2_pprange_ss"
#> [359] "BO2_ppltmax_ss" "BO2_ppltmin_ss"
#> [361] "BO2_salinitymax_ss" "BO2_salinitymean_ss"
#> [363] "BO2_salinitymin_ss" "BO2_salinityrange_ss"
#> [365] "BO2_salinityltmax_ss" "BO2_salinityltmin_ss"
#> [367] "BO2_silicatemax_ss" "BO2_silicatemean_ss"
#> [369] "BO2_silicatemin_ss" "BO2_silicaterange_ss"
#> [371] "BO2_silicateltmax_ss" "BO2_silicateltmin_ss"
#> [373] "BO21_carbonphytoltmax_bdmax" "BO21_carbonphytoltmax_bdmean"
#> [375] "BO21_carbonphytoltmax_bdmin" "BO21_carbonphytoltmax_ss"
#> [377] "BO21_carbonphytoltmin_bdmax" "BO21_carbonphytoltmin_bdmean"
#> [379] "BO21_carbonphytoltmin_bdmin" "BO21_carbonphytoltmin_ss"
#> [381] "BO21_carbonphytomax_bdmax" "BO21_carbonphytomax_bdmean"
#> [383] "BO21_carbonphytomax_bdmin" "BO21_carbonphytomax_ss"
#> [385] "BO21_carbonphytomean_bdmax" "BO21_carbonphytomean_bdmean"
#> [387] "BO21_carbonphytomean_bdmin" "BO21_carbonphytomean_ss"
#> [389] "BO21_carbonphytomin_bdmax" "BO21_carbonphytomin_bdmean"
#> [391] "BO21_carbonphytomin_bdmin" "BO21_carbonphytomin_ss"
#> [393] "BO21_carbonphytorange_bdmax" "BO21_carbonphytorange_bdmean"
#> [395] "BO21_carbonphytorange_bdmin" "BO21_carbonphytorange_ss"
#> [397] "BO21_chloltmax_bdmax" "BO21_chloltmax_bdmean"
#> [399] "BO21_chloltmax_bdmin" "BO21_chloltmax_ss"
#> [401] "BO21_chloltmin_bdmax" "BO21_chloltmin_bdmean"
#> [403] "BO21_chloltmin_bdmin" "BO21_chloltmin_ss"
#> [405] "BO21_chlomax_bdmax" "BO21_chlomax_bdmean"
#> [407] "BO21_chlomax_bdmin" "BO21_chlomax_ss"
#> [409] "BO21_chlomean_bdmax" "BO21_chlomean_bdmean"
#> [411] "BO21_chlomean_bdmin" "BO21_chlomean_ss"
#> [413] "BO21_chlomin_bdmax" "BO21_chlomin_bdmean"
#> [415] "BO21_chlomin_bdmin" "BO21_chlomin_ss"
#> [417] "BO21_chlorange_bdmax" "BO21_chlorange_bdmean"
#> [419] "BO21_chlorange_bdmin" "BO21_chlorange_ss"
#> [421] "BO21_curvelltmax_bdmax" "BO21_curvelltmax_bdmean"
#> [423] "BO21_curvelltmax_bdmin" "BO21_curvelltmax_ss"
#> [425] "BO21_curvelltmin_bdmax" "BO21_curvelltmin_bdmean"
#> [427] "BO21_curvelltmin_bdmin" "BO21_curvelltmin_ss"
#> [429] "BO21_curvelmax_bdmax" "BO21_curvelmax_bdmean"
#> [431] "BO21_curvelmax_bdmin" "BO21_curvelmax_ss"
#> [433] "BO21_curvelmean_bdmax" "BO21_curvelmean_bdmean"
#> [435] "BO21_curvelmean_bdmin" "BO21_curvelmean_ss"
#> [437] "BO21_curvelmin_bdmax" "BO21_curvelmin_bdmean"
#> [439] "BO21_curvelmin_bdmin" "BO21_curvelmin_ss"
#> [441] "BO21_curvelrange_bdmax" "BO21_curvelrange_bdmean"
#> [443] "BO21_curvelrange_bdmin" "BO21_curvelrange_ss"
#> [445] "BO21_dissoxltmax_bdmax" "BO21_dissoxltmax_bdmean"
#> [447] "BO21_dissoxltmax_bdmin" "BO21_dissoxltmax_ss"
#> [449] "BO21_dissoxltmin_bdmax" "BO21_dissoxltmin_bdmean"
#> [451] "BO21_dissoxltmin_bdmin" "BO21_dissoxltmin_ss"
#> [453] "BO21_dissoxmax_bdmax" "BO21_dissoxmax_bdmean"
#> [455] "BO21_dissoxmax_bdmin" "BO21_dissoxmax_ss"
#> [457] "BO21_dissoxmean_bdmax" "BO21_dissoxmean_bdmean"
#> [459] "BO21_dissoxmean_bdmin" "BO21_dissoxmean_ss"
#> [461] "BO21_dissoxmin_bdmax" "BO21_dissoxmin_bdmean"
#> [463] "BO21_dissoxmin_bdmin" "BO21_dissoxmin_ss"
#> [465] "BO21_dissoxrange_bdmax" "BO21_dissoxrange_bdmean"
#> [467] "BO21_dissoxrange_bdmin" "BO21_dissoxrange_ss"
#> [469] "BO21_icecoverltmax_ss" "BO21_icecoverltmin_ss"
#> [471] "BO21_icecovermax_ss" "BO21_icecovermean_ss"
#> [473] "BO21_icecovermin_ss" "BO21_icecoverrange_ss"
#> [475] "BO21_icethickltmax_ss" "BO21_icethickltmin_ss"
#> [477] "BO21_icethickmax_ss" "BO21_icethickmean_ss"
#> [479] "BO21_icethickmin_ss" "BO21_icethickrange_ss"
#> [481] "BO21_ironltmax_bdmax" "BO21_ironltmax_bdmean"
#> [483] "BO21_ironltmax_bdmin" "BO21_ironltmax_ss"
#> [485] "BO21_ironltmin_bdmax" "BO21_ironltmin_bdmean"
#> [487] "BO21_ironltmin_bdmin" "BO21_ironltmin_ss"
#> [489] "BO21_ironmax_bdmax" "BO21_ironmax_bdmean"
#> [491] "BO21_ironmax_bdmin" "BO21_ironmax_ss"
#> [493] "BO21_ironmean_bdmax" "BO21_ironmean_bdmean"
#> [495] "BO21_ironmean_bdmin" "BO21_ironmean_ss"
#> [497] "BO21_ironmin_bdmax" "BO21_ironmin_bdmean"
#> [499] "BO21_ironmin_bdmin" "BO21_ironmin_ss"
#> [501] "BO21_ironrange_bdmax" "BO21_ironrange_bdmean"
#> [503] "BO21_ironrange_bdmin" "BO21_ironrange_ss"
#> [505] "BO21_lightbotltmax_bdmax" "BO21_lightbotltmax_bdmean"
#> [507] "BO21_lightbotltmax_bdmin" "BO21_lightbotltmin_bdmax"
#> [509] "BO21_lightbotltmin_bdmean" "BO21_lightbotltmin_bdmin"
#> [511] "BO21_lightbotmax_bdmax" "BO21_lightbotmax_bdmean"
#> [513] "BO21_lightbotmax_bdmin" "BO21_lightbotmean_bdmax"
#> [515] "BO21_lightbotmean_bdmean" "BO21_lightbotmean_bdmin"
#> [517] "BO21_lightbotmin_bdmax" "BO21_lightbotmin_bdmean"
#> [519] "BO21_lightbotmin_bdmin" "BO21_lightbotrange_bdmax"
#> [521] "BO21_lightbotrange_bdmean" "BO21_lightbotrange_bdmin"
#> [523] "BO21_nitrateltmax_bdmax" "BO21_nitrateltmax_bdmean"
#> [525] "BO21_nitrateltmax_bdmin" "BO21_nitrateltmax_ss"
#> [527] "BO21_nitrateltmin_bdmax" "BO21_nitrateltmin_bdmean"
#> [529] "BO21_nitrateltmin_bdmin" "BO21_nitrateltmin_ss"
#> [531] "BO21_nitratemax_bdmax" "BO21_nitratemax_bdmean"
#> [533] "BO21_nitratemax_bdmin" "BO21_nitratemax_ss"
#> [535] "BO21_nitratemean_bdmax" "BO21_nitratemean_bdmean"
#> [537] "BO21_nitratemean_bdmin" "BO21_nitratemean_ss"
#> [539] "BO21_nitratemin_bdmax" "BO21_nitratemin_bdmean"
#> [541] "BO21_nitratemin_bdmin" "BO21_nitratemin_ss"
#> [543] "BO21_nitraterange_bdmax" "BO21_nitraterange_bdmean"
#> [545] "BO21_nitraterange_bdmin" "BO21_nitraterange_ss"
#> [547] "BO21_phosphateltmax_bdmax" "BO21_phosphateltmax_bdmean"
#> [549] "BO21_phosphateltmax_bdmin" "BO21_phosphateltmax_ss"
#> [551] "BO21_phosphateltmin_bdmax" "BO21_phosphateltmin_bdmean"
#> [553] "BO21_phosphateltmin_bdmin" "BO21_phosphateltmin_ss"
#> [555] "BO21_phosphatemax_bdmax" "BO21_phosphatemax_bdmean"
#> [557] "BO21_phosphatemax_bdmin" "BO21_phosphatemax_ss"
#> [559] "BO21_phosphatemean_bdmax" "BO21_phosphatemean_bdmean"
#> [561] "BO21_phosphatemean_bdmin" "BO21_phosphatemean_ss"
#> [563] "BO21_phosphatemin_bdmax" "BO21_phosphatemin_bdmean"
#> [565] "BO21_phosphatemin_bdmin" "BO21_phosphatemin_ss"
#> [567] "BO21_phosphaterange_bdmax" "BO21_phosphaterange_bdmean"
#> [569] "BO21_phosphaterange_bdmin" "BO21_phosphaterange_ss"
#> [571] "BO21_ppltmax_bdmax" "BO21_ppltmax_bdmean"
#> [573] "BO21_ppltmax_bdmin" "BO21_ppltmax_ss"
#> [575] "BO21_ppltmin_bdmax" "BO21_ppltmin_bdmean"
#> [577] "BO21_ppltmin_bdmin" "BO21_ppltmin_ss"
#> [579] "BO21_ppmax_bdmax" "BO21_ppmax_bdmean"
#> [581] "BO21_ppmax_bdmin" "BO21_ppmax_ss"
#> [583] "BO21_ppmean_bdmax" "BO21_ppmean_bdmean"
#> [585] "BO21_ppmean_bdmin" "BO21_ppmean_ss"
#> [587] "BO21_ppmin_bdmax" "BO21_ppmin_bdmean"
#> [589] "BO21_ppmin_bdmin" "BO21_ppmin_ss"
#> [591] "BO21_pprange_bdmax" "BO21_pprange_bdmean"
#> [593] "BO21_pprange_bdmin" "BO21_pprange_ss"
#> [595] "BO21_salinityltmax_bdmax" "BO21_salinityltmax_bdmean"
#> [597] "BO21_salinityltmax_bdmin" "BO21_salinityltmax_ss"
#> [599] "BO21_salinityltmin_bdmax" "BO21_salinityltmin_bdmean"
#> [601] "BO21_salinityltmin_bdmin" "BO21_salinityltmin_ss"
#> [603] "BO21_salinitymax_bdmax" "BO21_salinitymax_bdmean"
#> [605] "BO21_salinitymax_bdmin" "BO21_salinitymax_ss"
#> [607] "BO21_salinitymean_bdmax" "BO21_salinitymean_bdmean"
#> [609] "BO21_salinitymean_bdmin" "BO21_salinitymean_ss"
#> [611] "BO21_salinitymin_bdmax" "BO21_salinitymin_bdmean"
#> [613] "BO21_salinitymin_bdmin" "BO21_salinitymin_ss"
#> [615] "BO21_salinityrange_bdmax" "BO21_salinityrange_bdmean"
#> [617] "BO21_salinityrange_bdmin" "BO21_salinityrange_ss"
#> [619] "BO21_silicateltmax_bdmax" "BO21_silicateltmax_bdmean"
#> [621] "BO21_silicateltmax_bdmin" "BO21_silicateltmax_ss"
#> [623] "BO21_silicateltmin_bdmax" "BO21_silicateltmin_bdmean"
#> [625] "BO21_silicateltmin_bdmin" "BO21_silicateltmin_ss"
#> [627] "BO21_silicatemax_bdmax" "BO21_silicatemax_bdmean"
#> [629] "BO21_silicatemax_bdmin" "BO21_silicatemax_ss"
#> [631] "BO21_silicatemean_bdmax" "BO21_silicatemean_bdmean"
#> [633] "BO21_silicatemean_bdmin" "BO21_silicatemean_ss"
#> [635] "BO21_silicatemin_bdmax" "BO21_silicatemin_bdmean"
#> [637] "BO21_silicatemin_bdmin" "BO21_silicatemin_ss"
#> [639] "BO21_silicaterange_bdmax" "BO21_silicaterange_bdmean"
#> [641] "BO21_silicaterange_bdmin" "BO21_silicaterange_ss"
#> [643] "BO21_templtmax_bdmax" "BO21_templtmax_bdmean"
#> [645] "BO21_templtmax_bdmin" "BO21_templtmax_ss"
#> [647] "BO21_templtmin_bdmax" "BO21_templtmin_bdmean"
#> [649] "BO21_templtmin_bdmin" "BO21_templtmin_ss"
#> [651] "BO21_tempmax_bdmax" "BO21_tempmax_bdmean"
#> [653] "BO21_tempmax_bdmin" "BO21_tempmax_ss"
#> [655] "BO21_tempmean_bdmax" "BO21_tempmean_bdmean"
#> [657] "BO21_tempmean_bdmin" "BO21_tempmean_ss"
#> [659] "BO21_tempmin_bdmax" "BO21_tempmin_bdmean"
#> [661] "BO21_tempmin_bdmin" "BO21_tempmin_ss"
#> [663] "BO21_temprange_bdmax" "BO21_temprange_bdmean"
#> [665] "BO21_temprange_bdmin" "BO21_temprange_ss"
#> [667] "BO22_carbonphytoltmax_bdmax" "BO22_carbonphytoltmax_bdmean"
#> [669] "BO22_carbonphytoltmax_bdmin" "BO22_carbonphytoltmax_ss"
#> [671] "BO22_carbonphytoltmin_bdmax" "BO22_carbonphytoltmin_bdmean"
#> [673] "BO22_carbonphytoltmin_bdmin" "BO22_carbonphytoltmin_ss"
#> [675] "BO22_carbonphytomax_bdmax" "BO22_carbonphytomax_bdmean"
#> [677] "BO22_carbonphytomax_bdmin" "BO22_carbonphytomax_ss"
#> [679] "BO22_carbonphytomean_bdmax" "BO22_carbonphytomean_bdmean"
#> [681] "BO22_carbonphytomean_bdmin" "BO22_carbonphytomean_ss"
#> [683] "BO22_carbonphytomin_bdmax" "BO22_carbonphytomin_bdmean"
#> [685] "BO22_carbonphytomin_bdmin" "BO22_carbonphytomin_ss"
#> [687] "BO22_carbonphytorange_bdmax" "BO22_carbonphytorange_bdmean"
#> [689] "BO22_carbonphytorange_bdmin" "BO22_carbonphytorange_ss"
#> [691] "BO22_chloltmax_bdmax" "BO22_chloltmax_bdmean"
#> [693] "BO22_chloltmax_bdmin" "BO22_chloltmax_ss"
#> [695] "BO22_chloltmin_bdmax" "BO22_chloltmin_bdmean"
#> [697] "BO22_chloltmin_bdmin" "BO22_chloltmin_ss"
#> [699] "BO22_chlomax_bdmax" "BO22_chlomax_bdmean"
#> [701] "BO22_chlomax_bdmin" "BO22_chlomax_ss"
#> [703] "BO22_chlomean_bdmax" "BO22_chlomean_bdmean"
#> [705] "BO22_chlomean_bdmin" "BO22_chlomean_ss"
#> [707] "BO22_chlomin_bdmax" "BO22_chlomin_bdmean"
#> [709] "BO22_chlomin_bdmin" "BO22_chlomin_ss"
#> [711] "BO22_chlorange_bdmax" "BO22_chlorange_bdmean"
#> [713] "BO22_chlorange_bdmin" "BO22_chlorange_ss"
#> [715] "BO22_curvelltmax_bdmax" "BO22_curvelltmax_bdmean"
#> [717] "BO22_curvelltmax_bdmin" "BO22_curvelltmax_ss"
#> [719] "BO22_curvelltmin_bdmax" "BO22_curvelltmin_bdmean"
#> [721] "BO22_curvelltmin_bdmin" "BO22_curvelltmin_ss"
#> [723] "BO22_curvelmax_bdmax" "BO22_curvelmax_bdmean"
#> [725] "BO22_curvelmax_bdmin" "BO22_curvelmax_ss"
#> [727] "BO22_curvelmean_bdmax" "BO22_curvelmean_bdmean"
#> [729] "BO22_curvelmean_bdmin" "BO22_curvelmean_ss"
#> [731] "BO22_curvelmin_bdmax" "BO22_curvelmin_bdmean"
#> [733] "BO22_curvelmin_bdmin" "BO22_curvelmin_ss"
#> [735] "BO22_curvelrange_bdmax" "BO22_curvelrange_bdmean"
#> [737] "BO22_curvelrange_bdmin" "BO22_curvelrange_ss"
#> [739] "BO22_dissoxltmax_bdmax" "BO22_dissoxltmax_bdmean"
#> [741] "BO22_dissoxltmax_bdmin" "BO22_dissoxltmax_ss"
#> [743] "BO22_dissoxltmin_bdmax" "BO22_dissoxltmin_bdmean"
#> [745] "BO22_dissoxltmin_bdmin" "BO22_dissoxltmin_ss"
#> [747] "BO22_dissoxmax_bdmax" "BO22_dissoxmax_bdmean"
#> [749] "BO22_dissoxmax_bdmin" "BO22_dissoxmax_ss"
#> [751] "BO22_dissoxmean_bdmax" "BO22_dissoxmean_bdmean"
#> [753] "BO22_dissoxmean_bdmin" "BO22_dissoxmean_ss"
#> [755] "BO22_dissoxmin_bdmax" "BO22_dissoxmin_bdmean"
#> [757] "BO22_dissoxmin_bdmin" "BO22_dissoxmin_ss"
#> [759] "BO22_dissoxrange_bdmax" "BO22_dissoxrange_bdmean"
#> [761] "BO22_dissoxrange_bdmin" "BO22_dissoxrange_ss"
#> [763] "BO22_icecoverltmax_ss" "BO22_icecoverltmin_ss"
#> [765] "BO22_icecovermax_ss" "BO22_icecovermean_ss"
#> [767] "BO22_icecovermin_ss" "BO22_icecoverrange_ss"
#> [769] "BO22_icethickltmax_ss" "BO22_icethickltmin_ss"
#> [771] "BO22_icethickmax_ss" "BO22_icethickmean_ss"
#> [773] "BO22_icethickmin_ss" "BO22_icethickrange_ss"
#> [775] "BO22_ironltmax_bdmax" "BO22_ironltmax_bdmean"
#> [777] "BO22_ironltmax_bdmin" "BO22_ironltmax_ss"
#> [779] "BO22_ironltmin_bdmax" "BO22_ironltmin_bdmean"
#> [781] "BO22_ironltmin_bdmin" "BO22_ironltmin_ss"
#> [783] "BO22_ironmax_bdmax" "BO22_ironmax_bdmean"
#> [785] "BO22_ironmax_bdmin" "BO22_ironmax_ss"
#> [787] "BO22_ironmean_bdmax" "BO22_ironmean_bdmean"
#> [789] "BO22_ironmean_bdmin" "BO22_ironmean_ss"
#> [791] "BO22_ironmin_bdmax" "BO22_ironmin_bdmean"
#> [793] "BO22_ironmin_bdmin" "BO22_ironmin_ss"
#> [795] "BO22_ironrange_bdmax" "BO22_ironrange_bdmean"
#> [797] "BO22_ironrange_bdmin" "BO22_ironrange_ss"
#> [799] "BO22_lightbotltmax_bdmax" "BO22_lightbotltmax_bdmean"
#> [801] "BO22_lightbotltmax_bdmin" "BO22_lightbotltmin_bdmax"
#> [803] "BO22_lightbotltmin_bdmean" "BO22_lightbotltmin_bdmin"
#> [805] "BO22_lightbotmax_bdmax" "BO22_lightbotmax_bdmean"
#> [807] "BO22_lightbotmax_bdmin" "BO22_lightbotmean_bdmax"
#> [809] "BO22_lightbotmean_bdmean" "BO22_lightbotmean_bdmin"
#> [811] "BO22_lightbotmin_bdmax" "BO22_lightbotmin_bdmean"
#> [813] "BO22_lightbotmin_bdmin" "BO22_lightbotrange_bdmax"
#> [815] "BO22_lightbotrange_bdmean" "BO22_lightbotrange_bdmin"
#> [817] "BO22_nitrateltmax_bdmax" "BO22_nitrateltmax_bdmean"
#> [819] "BO22_nitrateltmax_bdmin" "BO22_nitrateltmax_ss"
#> [821] "BO22_nitrateltmin_bdmax" "BO22_nitrateltmin_bdmean"
#> [823] "BO22_nitrateltmin_bdmin" "BO22_nitrateltmin_ss"
#> [825] "BO22_nitratemax_bdmax" "BO22_nitratemax_bdmean"
#> [827] "BO22_nitratemax_bdmin" "BO22_nitratemax_ss"
#> [829] "BO22_nitratemean_bdmax" "BO22_nitratemean_bdmean"
#> [831] "BO22_nitratemean_bdmin" "BO22_nitratemean_ss"
#> [833] "BO22_nitratemin_bdmax" "BO22_nitratemin_bdmean"
#> [835] "BO22_nitratemin_bdmin" "BO22_nitratemin_ss"
#> [837] "BO22_nitraterange_bdmax" "BO22_nitraterange_bdmean"
#> [839] "BO22_nitraterange_bdmin" "BO22_nitraterange_ss"
#> [841] "BO22_phosphateltmax_bdmax" "BO22_phosphateltmax_bdmean"
#> [843] "BO22_phosphateltmax_bdmin" "BO22_phosphateltmax_ss"
#> [845] "BO22_phosphateltmin_bdmax" "BO22_phosphateltmin_bdmean"
#> [847] "BO22_phosphateltmin_bdmin" "BO22_phosphateltmin_ss"
#> [849] "BO22_phosphatemax_bdmax" "BO22_phosphatemax_bdmean"
#> [851] "BO22_phosphatemax_bdmin" "BO22_phosphatemax_ss"
#> [853] "BO22_phosphatemean_bdmax" "BO22_phosphatemean_bdmean"
#> [855] "BO22_phosphatemean_bdmin" "BO22_phosphatemean_ss"
#> [857] "BO22_phosphatemin_bdmax" "BO22_phosphatemin_bdmean"
#> [859] "BO22_phosphatemin_bdmin" "BO22_phosphatemin_ss"
#> [861] "BO22_phosphaterange_bdmax" "BO22_phosphaterange_bdmean"
#> [863] "BO22_phosphaterange_bdmin" "BO22_phosphaterange_ss"
#> [865] "BO22_ppltmax_bdmax" "BO22_ppltmax_bdmean"
#> [867] "BO22_ppltmax_bdmin" "BO22_ppltmax_ss"
#> [869] "BO22_ppltmin_bdmax" "BO22_ppltmin_bdmean"
#> [871] "BO22_ppltmin_bdmin" "BO22_ppltmin_ss"
#> [873] "BO22_ppmax_bdmax" "BO22_ppmax_bdmean"
#> [875] "BO22_ppmax_bdmin" "BO22_ppmax_ss"
#> [877] "BO22_ppmean_bdmax" "BO22_ppmean_bdmean"
#> [879] "BO22_ppmean_bdmin" "BO22_ppmean_ss"
#> [881] "BO22_ppmin_bdmax" "BO22_ppmin_bdmean"
#> [883] "BO22_ppmin_bdmin" "BO22_ppmin_ss"
#> [885] "BO22_pprange_bdmax" "BO22_pprange_bdmean"
#> [887] "BO22_pprange_bdmin" "BO22_pprange_ss"
#> [889] "BO22_salinityltmax_bdmax" "BO22_salinityltmax_bdmean"
#> [891] "BO22_salinityltmax_bdmin" "BO22_salinityltmax_ss"
#> [893] "BO22_salinityltmin_bdmax" "BO22_salinityltmin_bdmean"
#> [895] "BO22_salinityltmin_bdmin" "BO22_salinityltmin_ss"
#> [897] "BO22_salinitymax_bdmax" "BO22_salinitymax_bdmean"
#> [899] "BO22_salinitymax_bdmin" "BO22_salinitymax_ss"
#> [901] "BO22_salinitymean_bdmax" "BO22_salinitymean_bdmean"
#> [903] "BO22_salinitymean_bdmin" "BO22_salinitymean_ss"
#> [905] "BO22_salinitymin_bdmax" "BO22_salinitymin_bdmean"
#> [907] "BO22_salinitymin_bdmin" "BO22_salinitymin_ss"
#> [909] "BO22_salinityrange_bdmax" "BO22_salinityrange_bdmean"
#> [911] "BO22_salinityrange_bdmin" "BO22_salinityrange_ss"
#> [913] "BO22_silicateltmax_bdmax" "BO22_silicateltmax_bdmean"
#> [915] "BO22_silicateltmax_bdmin" "BO22_silicateltmax_ss"
#> [917] "BO22_silicateltmin_bdmax" "BO22_silicateltmin_bdmean"
#> [919] "BO22_silicateltmin_bdmin" "BO22_silicateltmin_ss"
#> [921] "BO22_silicatemax_bdmax" "BO22_silicatemax_bdmean"
#> [923] "BO22_silicatemax_bdmin" "BO22_silicatemax_ss"
#> [925] "BO22_silicatemean_bdmax" "BO22_silicatemean_bdmean"
#> [927] "BO22_silicatemean_bdmin" "BO22_silicatemean_ss"
#> [929] "BO22_silicatemin_bdmax" "BO22_silicatemin_bdmean"
#> [931] "BO22_silicatemin_bdmin" "BO22_silicatemin_ss"
#> [933] "BO22_silicaterange_bdmax" "BO22_silicaterange_bdmean"
#> [935] "BO22_silicaterange_bdmin" "BO22_silicaterange_ss"
#> [937] "BO22_templtmax_bdmax" "BO22_templtmax_bdmean"
#> [939] "BO22_templtmax_bdmin" "BO22_templtmax_ss"
#> [941] "BO22_templtmin_bdmax" "BO22_templtmin_bdmean"
#> [943] "BO22_templtmin_bdmin" "BO22_templtmin_ss"
#> [945] "BO22_tempmax_bdmax" "BO22_tempmax_bdmean"
#> [947] "BO22_tempmax_bdmin" "BO22_tempmax_ss"
#> [949] "BO22_tempmean_bdmax" "BO22_tempmean_bdmean"
#> [951] "BO22_tempmean_bdmin" "BO22_tempmean_ss"
#> [953] "BO22_tempmin_bdmax" "BO22_tempmin_bdmean"
#> [955] "BO22_tempmin_bdmin" "BO22_tempmin_ss"
#> [957] "BO22_temprange_bdmax" "BO22_temprange_bdmean"
#> [959] "BO22_temprange_bdmin" "BO22_temprange_ss"
# list the first 5 terrestrial layers
list_layers(marine=FALSE)[1:5,]
#> dataset_code layer_code name
#> 1 WorldClim WC_alt Altitude
#> 2 WorldClim WC_bio1 Annual mean temperature
#> 3 WorldClim WC_bio2 Mean diurnal temperature range
#> 4 WorldClim WC_bio3 Isothermality
#> 5 WorldClim WC_bio4 Temperature seasonality
#> description
#> 1 Altitude
#> 2 Annual mean temperature
#> 3 Mean of the monthly (maximum temperature - minimum temperature)
#> 4 Mean diurnal temperature range (bio2) / Annual temperature range (bio7)
#> 5 Standard deviation of the annual mean temperature
#> terrestrial marine freshwater cellsize_equalarea cellsize_lonlat units
#> 1 TRUE FALSE FALSE 7000 0.08333333 meters
#> 2 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 3 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 4 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> 5 TRUE FALSE FALSE 7000 0.08333333 Celsius
#> primary_type primary_spatial_resolution
#> 1 Satellite (SRTM), GTOPO30 3 arcsecond, 30 arsecond
#> 2 in situ measurement ''
#> 3 in situ measurement ''
#> 4 in situ measurement ''
#> 5 in situ measurement ''
#> primary_source
#> 1 SRTM: CGIAR-CSI, reference: Jarvis, A., H.I. Reuter, A. Nelson, E. Guevara, 2008, Hole-filled SRTM for the globe Version 4, available from the CGIAR-CSI SRTM 90m Database (http://srtm.csi.cgiar.org). GTOPO30: url: https://lta.cr.usgs.gov/GTOPO30
#> 2 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 3 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 4 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> 5 Weather station data from multiple sources, see Hijmans, R.J., S.E. Cameron, J.L. Parra, P.G. Jones and A. Jarvis, 2005. Very high resolution interpolated climate surfaces for global land areas. International Journal of Climatology 25: 1965-1978.
#> start_year start_month start_day end_year end_month end_day
#> 1 1950 1 1 2000 1 1
#> 2 1950 1 1 2000 1 1
#> 3 1950 1 1 2000 1 1
#> 4 1950 1 1 2000 1 1
#> 5 1950 1 1 2000 1 1
#> derivation month is_surface version
#> 1 '' NA TRUE 10
#> 2 mean, thin-plate smoothing splines NA TRUE 10
#> 3 mean range, thin-plate smoothing splines NA TRUE 10
#> 4 '' NA TRUE 10
#> 5 standard deviation, thin-plate smoothing splines NA TRUE 10
#> layer_url
#> 1 https://www.lifewatch.be/sdmpredictors/WC_alt_lonlat.tif
#> 2 https://www.lifewatch.be/sdmpredictors/WC_bio1_lonlat.tif
#> 3 https://www.lifewatch.be/sdmpredictors/WC_bio2_lonlat.tif
#> 4 https://www.lifewatch.be/sdmpredictors/WC_bio3_lonlat.tif
#> 5 https://www.lifewatch.be/sdmpredictors/WC_bio4_lonlat.tif
# list the first 5 marine layers
list_layers(terrestrial=FALSE)[1:5,]
#> dataset_code layer_code name
#> 69 MARSPEC MS_bathy_5m Bathymetry
#> 70 MARSPEC MS_biogeo01_aspect_EW_5m East/West aspect
#> 71 MARSPEC MS_biogeo02_aspect_NS_5m North/South Aspect
#> 72 MARSPEC MS_biogeo03_plan_curvature_5m Plan curvature
#> 73 MARSPEC MS_biogeo04_profile_curvature_5m Profile curvature
#> description
#> 69 Depth of the seafloor
#> 70 East/West Aspect (sin(aspect in radians))
#> 71 North/South Aspect (cos(aspect in radians))
#> 72 Plan curvature is the curvature in the direction perpendicular to the maximum slope and indicates whether flow across a surface would diverge (positive values) or converge (negative values).
#> 73 Profile curvature is the curvature in the direction parallel to the maximum slope and indicates whether flow across a surface would accelerate (positive values) or decelerate (negative values).
#> terrestrial marine freshwater cellsize_equalarea cellsize_lonlat units
#> 69 FALSE TRUE FALSE 7000 0.08333333 meters
#> 70 FALSE TRUE FALSE 7000 0.08333333 radians
#> 71 FALSE TRUE FALSE 7000 0.08333333 radians
#> 72 FALSE TRUE FALSE 7000 0.08333333 unitless
#> 73 FALSE TRUE FALSE 7000 0.08333333 unitless
#> primary_type primary_spatial_resolution
#> 69 Satellite (SRTM) 30 arcsecond
#> 70 Satellite (SRTM) 30 arcsecond
#> 71 Satellite (SRTM) 30 arcsecond
#> 72 Satellite (SRTM) 30 arcsecond
#> 73 Satellite (SRTM) 30 arcsecond
#> primary_source
#> 69 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 70 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 71 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 72 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 73 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> start_year start_month start_day end_year end_month end_day
#> 69 2009 1 1 2009 12 31
#> 70 2009 1 1 2009 12 31
#> 71 2009 1 1 2009 12 31
#> 72 2009 1 1 2009 12 31
#> 73 2009 1 1 2009 12 31
#> derivation month is_surface version
#> 69 '' NA TRUE 10
#> 70 derived from bathymetry (sin(aspect in radians)) NA TRUE 10
#> 71 derived from bathymetry (cos(aspect in radians)) NA TRUE 10
#> 72 derived from bathmetry NA TRUE 10
#> 73 derived from bathmetry NA TRUE 10
#> layer_url
#> 69 https://www.lifewatch.be/sdmpredictors/MS_bathy_5m_lonlat.tif
#> 70 https://www.lifewatch.be/sdmpredictors/MS_biogeo01_aspect_EW_5m_lonlat.tif
#> 71 https://www.lifewatch.be/sdmpredictors/MS_biogeo02_aspect_NS_5m_lonlat.tif
#> 72 https://www.lifewatch.be/sdmpredictors/MS_biogeo03_plan_curvature_5m_lonlat.tif
#> 73 https://www.lifewatch.be/sdmpredictors/MS_biogeo04_profile_curvature_5m_lonlat.tif
# list all annual MARSPEC layers (remove monthly layers)
list_layers("MARSPEC", monthly = FALSE)
#> dataset_code layer_code
#> 69 MARSPEC MS_bathy_5m
#> 70 MARSPEC MS_biogeo01_aspect_EW_5m
#> 71 MARSPEC MS_biogeo02_aspect_NS_5m
#> 72 MARSPEC MS_biogeo03_plan_curvature_5m
#> 73 MARSPEC MS_biogeo04_profile_curvature_5m
#> 75 MARSPEC MS_biogeo05_dist_shore_5m
#> 76 MARSPEC MS_biogeo06_bathy_slope_5m
#> 77 MARSPEC MS_biogeo07_concavity_5m
#> 78 MARSPEC MS_biogeo08_sss_mean_5m
#> 79 MARSPEC MS_biogeo09_sss_min_5m
#> 80 MARSPEC MS_biogeo10_sss_max_5m
#> 81 MARSPEC MS_biogeo11_sss_range_5m
#> 82 MARSPEC MS_biogeo12_sss_variance_5m
#> 83 MARSPEC MS_biogeo13_sst_mean_5m
#> 84 MARSPEC MS_biogeo14_sst_min_5m
#> 85 MARSPEC MS_biogeo15_sst_max_5m
#> 86 MARSPEC MS_biogeo16_sst_range_5m
#> 87 MARSPEC MS_biogeo17_sst_variance_5m
#> name
#> 69 Bathymetry
#> 70 East/West aspect
#> 71 North/South Aspect
#> 72 Plan curvature
#> 73 Profile curvature
#> 75 Distance to shore
#> 76 Bathymetric slope
#> 77 Concavity
#> 78 Sea surface salinity (annual mean)
#> 79 Sea surface salinity (monthly minimum)
#> 80 Sea surface salinity (monthly maximum)
#> 81 Sea surface salinity (annual range)
#> 82 Sea surface salinity (annual variance)
#> 83 Sea surface temperature (annual mean)
#> 84 Sea surface temperature (coldest ice-free month)
#> 85 Sea surface temperature (warmest ice-free month)
#> 86 Sea surface temperature (range)
#> 87 Sea surface temperature (variance)
#> description
#> 69 Depth of the seafloor
#> 70 East/West Aspect (sin(aspect in radians))
#> 71 North/South Aspect (cos(aspect in radians))
#> 72 Plan curvature is the curvature in the direction perpendicular to the maximum slope and indicates whether flow across a surface would diverge (positive values) or converge (negative values).
#> 73 Profile curvature is the curvature in the direction parallel to the maximum slope and indicates whether flow across a surface would accelerate (positive values) or decelerate (negative values).
#> 75 ''
#> 76 Bathymetric slope was measured in degrees ranging from 0??? (flat surface) to 90??? (vertical slope).
#> 77 Concavity is the second derivative of the bathymetry layer (or the slope of the slope) and represents whether a raster cell is on a hill (negative values) or in a valley (positive values).
#> 78 Measurements of sea surface salinity (SSS) were obtained from in situ oceanographic observations compiled by NOAA?s World Ocean Atlas 2009 (WOA09, Antonov et al. 2010).
#> 79 Measurements of sea surface salinity (SSS) were obtained from in situ oceanographic observations compiled by NOAA?s World Ocean Atlas 2009 (WOA09, Antonov et al. 2010).
#> 80 Measurements of sea surface salinity (SSS) were obtained from in situ oceanographic observations compiled by NOAA?s World Ocean Atlas 2009 (WOA09, Antonov et al. 2010).
#> 81 Measurements of sea surface salinity (SSS) were obtained from in situ oceanographic observations compiled by NOAA?s World Ocean Atlas 2009 (WOA09, Antonov et al. 2010).
#> 82 Measurements of sea surface salinity (SSS) were obtained from in situ oceanographic observations compiled by NOAA?s World Ocean Atlas 2009 (WOA09, Antonov et al. 2010).
#> 83 Satellite measures of sea surface temperature (SST) were obtained at a 2.5 arc-minute resolution (approximately 4 km_) from Aqua-MODIS 4-micron nighttime SST Level 3 standard mapped image products, downloaded from NASA's Ocean Color website (http://oceancolor.gsfc.nasa.gov/).
#> 84 Satellite measures of sea surface temperature (SST) were obtained at a 2.5 arc-minute resolution (approximately 4 km_) from Aqua-MODIS 4-micron nighttime SST Level 3 standard mapped image products, downloaded from NASA's Ocean Color website (http://oceancolor.gsfc.nasa.gov/).
#> 85 Satellite measures of sea surface temperature (SST) were obtained at a 2.5 arc-minute resolution (approximately 4 km_) from Aqua-MODIS 4-micron nighttime SST Level 3 standard mapped image products, downloaded from NASA's Ocean Color website (http://oceancolor.gsfc.nasa.gov/).
#> 86 Satellite measures of sea surface temperature (SST) were obtained at a 2.5 arc-minute resolution (approximately 4 km_) from Aqua-MODIS 4-micron nighttime SST Level 3 standard mapped image products, downloaded from NASA's Ocean Color website (http://oceancolor.gsfc.nasa.gov/).
#> 87 Satellite measures of sea surface temperature (SST) were obtained at a 2.5 arc-minute resolution (approximately 4 km_) from Aqua-MODIS 4-micron nighttime SST Level 3 standard mapped image products, downloaded from NASA's Ocean Color website (http://oceancolor.gsfc.nasa.gov/).
#> terrestrial marine freshwater cellsize_equalarea cellsize_lonlat units
#> 69 FALSE TRUE FALSE 7000 0.08333333 meters
#> 70 FALSE TRUE FALSE 7000 0.08333333 radians
#> 71 FALSE TRUE FALSE 7000 0.08333333 radians
#> 72 FALSE TRUE FALSE 7000 0.08333333 unitless
#> 73 FALSE TRUE FALSE 7000 0.08333333 unitless
#> 75 FALSE TRUE FALSE 7000 0.08333333 kilometers
#> 76 FALSE TRUE FALSE 7000 0.08333333 degrees
#> 77 FALSE TRUE FALSE 7000 0.08333333 degrees
#> 78 FALSE TRUE FALSE 7000 0.08333333 psu
#> 79 FALSE TRUE FALSE 7000 0.08333333 psu
#> 80 FALSE TRUE FALSE 7000 0.08333333 psu
#> 81 FALSE TRUE FALSE 7000 0.08333333 psu
#> 82 FALSE TRUE FALSE 7000 0.08333333 psu
#> 83 FALSE TRUE FALSE 7000 0.08333333 Celsius
#> 84 FALSE TRUE FALSE 7000 0.08333333 Celsius
#> 85 FALSE TRUE FALSE 7000 0.08333333 Celsius
#> 86 FALSE TRUE FALSE 7000 0.08333333 Celsius
#> 87 FALSE TRUE FALSE 7000 0.08333333 Celsius
#> primary_type primary_spatial_resolution
#> 69 Satellite (SRTM) 30 arcsecond
#> 70 Satellite (SRTM) 30 arcsecond
#> 71 Satellite (SRTM) 30 arcsecond
#> 72 Satellite (SRTM) 30 arcsecond
#> 73 Satellite (SRTM) 30 arcsecond
#> 75 '' ''
#> 76 Satellite (SRTM) 30 arcsecond
#> 77 Satellite (SRTM) 30 arcsecond
#> 78 in situ measurements, monthly climatologies 1 arcdegree
#> 79 in situ measurements, monthly climatologies 1 arcdegree
#> 80 in situ measurements, monthly climatologies 1 arcdegree
#> 81 in situ measurements, monthly climatologies 1 arcdegree
#> 82 in situ measurements, monthly climatologies 1 arcdegree
#> 83 Satellite (Aqua-MODIS), monthly climatologies 2.5 arcminute
#> 84 Satellite (Aqua-MODIS), monthly climatologies 2.5 arcminute
#> 85 Satellite (Aqua-MODIS), monthly climatologies 2.5 arcminute
#> 86 Satellite (Aqua-MODIS), monthly climatologies 2.5 arcminute
#> 87 Satellite (Aqua-MODIS), monthly climatologies 2.5 arcminute
#> primary_source
#> 69 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 70 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 71 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 72 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 73 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 75 GSHHS v2.1 reference:Wessel and Smith 1996 URL:http://www.ngdc.noaa.gov/mgg/shorelines/gshhs.html
#> 76 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 77 SRTM30_PLUS V6.0 reference: Becker et al. 2009 URL: http://topex.ucsd.edu/WWW_html/srtm30_plus.html
#> 78 World Ocean Atlas 2009 reference:Antonov et al. 2010
#> 79 World Ocean Atlas 2009 reference:Antonov et al. 2010
#> 80 World Ocean Atlas 2009 reference:Antonov et al. 2010
#> 81 World Ocean Atlas 2009 reference:Antonov et al. 2010
#> 82 World Ocean Atlas 2009 reference:Antonov et al. 2010
#> 83 Reference: (Feldman & McClain 2010) URL: http://oceancolor.gsfc.nasa.gov/
#> 84 Reference: (Feldman & McClain 2010) URL: http://oceancolor.gsfc.nasa.gov/
#> 85 Reference: (Feldman & McClain 2010) URL: http://oceancolor.gsfc.nasa.gov/
#> 86 Reference: (Feldman & McClain 2010) URL: http://oceancolor.gsfc.nasa.gov/
#> 87 Reference: (Feldman & McClain 2010) URL: http://oceancolor.gsfc.nasa.gov/
#> start_year start_month start_day end_year end_month end_day
#> 69 2009 1 1 2009 12 31
#> 70 2009 1 1 2009 12 31
#> 71 2009 1 1 2009 12 31
#> 72 2009 1 1 2009 12 31
#> 73 2009 1 1 2009 12 31
#> 75 2009 1 1 2009 12 31
#> 76 2009 1 1 2009 12 31
#> 77 2009 1 1 2009 12 31
#> 78 1955 1 1 2006 12 31
#> 79 1955 1 1 2006 12 31
#> 80 1955 1 1 2006 12 31
#> 81 1955 1 1 2006 12 31
#> 82 1955 1 1 2006 12 31
#> 83 2002 1 1 2010 12 31
#> 84 2002 1 1 2010 12 31
#> 85 2002 1 1 2010 12 31
#> 86 2002 1 1 2010 12 31
#> 87 2002 1 1 2010 12 31
#> derivation month is_surface version
#> 69 '' NA TRUE 10
#> 70 derived from bathymetry (sin(aspect in radians)) NA TRUE 10
#> 71 derived from bathymetry (cos(aspect in radians)) NA TRUE 10
#> 72 derived from bathmetry NA TRUE 10
#> 73 derived from bathmetry NA TRUE 10
#> 75 derived from GSHHS Coastline NA TRUE 10
#> 76 derived from bathmetry NA TRUE 10
#> 77 derived from bathmetry NA TRUE 10
#> 78 mean, spline interpolation NA TRUE 10
#> 79 minimum, spline interpolation NA TRUE 10
#> 80 maximum, spline interpolation NA TRUE 10
#> 81 range, spline interpolation NA TRUE 10
#> 82 variance, spline interpolation NA TRUE 10
#> 83 mean NA TRUE 10
#> 84 minimum NA TRUE 10
#> 85 maximum NA TRUE 10
#> 86 range NA TRUE 10
#> 87 variance NA TRUE 10
#> layer_url
#> 69 https://www.lifewatch.be/sdmpredictors/MS_bathy_5m_lonlat.tif
#> 70 https://www.lifewatch.be/sdmpredictors/MS_biogeo01_aspect_EW_5m_lonlat.tif
#> 71 https://www.lifewatch.be/sdmpredictors/MS_biogeo02_aspect_NS_5m_lonlat.tif
#> 72 https://www.lifewatch.be/sdmpredictors/MS_biogeo03_plan_curvature_5m_lonlat.tif
#> 73 https://www.lifewatch.be/sdmpredictors/MS_biogeo04_profile_curvature_5m_lonlat.tif
#> 75 https://www.lifewatch.be/sdmpredictors/MS_biogeo05_dist_shore_5m_lonlat.tif
#> 76 https://www.lifewatch.be/sdmpredictors/MS_biogeo06_bathy_slope_5m_lonlat.tif
#> 77 https://www.lifewatch.be/sdmpredictors/MS_biogeo07_concavity_5m_lonlat.tif
#> 78 https://www.lifewatch.be/sdmpredictors/MS_biogeo08_sss_mean_5m_lonlat.tif
#> 79 https://www.lifewatch.be/sdmpredictors/MS_biogeo09_sss_min_5m_lonlat.tif
#> 80 https://www.lifewatch.be/sdmpredictors/MS_biogeo10_sss_max_5m_lonlat.tif
#> 81 https://www.lifewatch.be/sdmpredictors/MS_biogeo11_sss_range_5m_lonlat.tif
#> 82 https://www.lifewatch.be/sdmpredictors/MS_biogeo12_sss_variance_5m_lonlat.tif
#> 83 https://www.lifewatch.be/sdmpredictors/MS_biogeo13_sst_mean_5m_lonlat.tif
#> 84 https://www.lifewatch.be/sdmpredictors/MS_biogeo14_sst_min_5m_lonlat.tif
#> 85 https://www.lifewatch.be/sdmpredictors/MS_biogeo15_sst_max_5m_lonlat.tif
#> 86 https://www.lifewatch.be/sdmpredictors/MS_biogeo16_sst_range_5m_lonlat.tif
#> 87 https://www.lifewatch.be/sdmpredictors/MS_biogeo17_sst_variance_5m_lonlat.tif