obrl-soil / slga

Download raster data from the Soil and Landscape Grid of Australia - http://www.clw.csiro.au/aclep/soilandlandscapegrid/

slga has retired!

The Soil and Landscape Grid of Australia has been updated and is now delivered using COG-formatted GeoTiffs, considerably simplifying access. Please see the SLGA website for details on new and updated datasets, as well as the new recommended data access methods.

This repository has been archived and will no longer be maintained.

slga's Issues

write_out and Reso

Hey! amazing tool, it reduces heaps amount of work. However, although I set the file in write_out, it does not print them into the folder. I've set the directory to the same folder + the path in write_out.

landscape_var <- lapply(c("MRVBF","PLNCV","PRFCV"), function(t){
get_lscape_data(product = t, aoi = extent, write_out = "Y:/Projects/sIS/14_Enviro_Variables/WGS")
})

Also, is there any way of choosing the resolution, the package downloads at 83 m but we would like to have access to the 30m as well.

Cheers!

upcoming sf will break slga

See

• https://www.r-spatial.org/r/2020/03/17/wkt.html and
• https://win-builder.r-project.org/incoming_pretest/sf_0.9-0_20200319_213604/reverseDependencies/summary.txt

most likely you have a legacy sf object in the package, e.g. for examples, which has the old crs structure and breaks upstream code. Let me know when you need help to sort this out.

could not find function "get_slga_data"

The "get_slga_data" example on your git page does not seem to work anymore
Error in get_slga_data(product = "NAT", attribute = "CLY", component = "all", :
could not find function "get_slga_data"

problem with datum definition PROJ deprecated in favour of WKT

Thanks for creating the SLGA package.
In running it and using the vignette as a guide, I found that a command failed due to the use, it seems, of PROJ definitions. The command and response are below
_aoi <- c(152.95, -27.55, 153.07, -27.45)

bne_surface_clay <- get_soils_data(product = 'NAT', attribute = 'CLY',

•                                component = 'ALL', depth = 1,
  

•                                aoi = aoi, write_out = FALSE)
  

Warning messages:
1: In showSRID(uprojargs, format = "PROJ", multiline = "NO") :
Discarded datum Unknown based on GRS80 ellipsoid in CRS definition,
but +towgs84= values preserved_
There were 6 of the warning messages, all duplicates of this one.
In searching for a solution I found a discussion about the issue and an RFC started in Oct 2019. It can be found here https://rdrr.io/rforge/rgdal/f/vignettes/PROJ6_GDAL3.Rmd
Package sp gets attention in the discussion.

upcoming sf will break slga when using s2

Hi Lauren! Please see r-spatial/sf#1649 and consider commenting there in case this is not trivial to solve. Many regards,

Failed to install on Google Colab

Hi, I tried to install the package on Google Colab (Jupiter notebook) but it did not work. Seems like it failed to install a bunch of dependencies

R[write to console]: Error in library(slga) : there is no package called ‘slga’
Calls: -> -> withVisible -> library

R[write to console]: In addition:
R[write to console]: Warning messages:

R[write to console]: 1:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘units’ had non-zero exit status

R[write to console]: 2:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘sf’ had non-zero exit status

R[write to console]: 3:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘slga’ had non-zero exit status

R[write to console]: 4:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘units’ had non-zero exit status

R[write to console]: 5:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘sf’ had non-zero exit status

R[write to console]: 6:
R[write to console]: In install.packages("slga") :
R[write to console]:

R[write to console]: installation of package ‘slga’ had non-zero exit status

Error in library(slga) : there is no package called ‘slga’
Calls: -> -> withVisible -> library