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geodata package: CMIP6 climate model data downloading error

7 messages · Bede-Fazekas Ákos, Edzer Pebesma, Manuel Spínola

#
Dear list members,

I am trying to download CMIP6 climate model data using the R package
geodata but I got this error message:

bio <- cmip6_tile(lon = -84, lat = 10,"ACCESS-CM2", "126", "2021-2040",
var="bioc", path = "climate_ckange")
trying URL '
https://geodata.ucdavis.edu/cmip6/tiles/ACCESS-CM2/ssp126/wc2.1_30s_bioc_ACCESS-CM2_ssp126_2021-2040_tile-28.tif
'
Error in utils::download.file(url = url, destfile = filename, quiet =
quiet,  :
  cannot open URL '
https://geodata.ucdavis.edu/cmip6/tiles/ACCESS-CM2/ssp126/wc2.1_30s_bioc_ACCESS-CM2_ssp126_2021-2040_tile-28.tif
'
download failed

I cannot even download the data using the worldclim website.
#
Dear Manuel,

There are some broken links in the WorldClim website. If you find one, 
you can write to info at worldclim.org. Although I have negative 
experiences, you should try this way.
Anyway, the global, non-tiled raster can be downloaded from this link:
https://geodata.ucdavis.edu/cmip6/30s/ACCESS-CM2/ssp126/wc2.1_30s_bioc_ACCESS-CM2_ssp126_2021-2040.tif

Have a nice week,
?kos

_________
?kos Bede-Fazekas
Centre for Ecological Research, Hungary

2023.01.24. 23:29 keltez?ssel, Manuel Sp?nola ?rta:
#
Thank you very much ?kos.

It didn't work either.

Is there any other package that allows to download future climate change
scenarios?

Manuel



El mi?, 25 ene 2023 a las 1:27, Bede-Fazekas ?kos (<bfalevlist at gmail.com>)
escribi?:

  
    
#
On 25/01/2023 15:48, Manuel Sp?nola wrote:
CMIP6 data is being uploaded as Zarr files on the google cloud; a blog 
post that gives examples of downloading some parts of it, using packages 
stars and sf, is here:
https://r-spatial.org/r/2022/09/13/zarr.html

  
    
#
Dear Manuel,

for me this link 
(https://geodata.ucdavis.edu/cmip6/30s/ACCESS-CM2/ssp126/wc2.1_30s_bioc_ACCESS-CM2_ssp126_2021-2040.tif) 
works perfectly in Firefox browser. It starts downloading the geoTiff file.
I think it should work with download.file() from R as well.

Alternatively, you can try package "easyclimate". I have no experience 
with this package, only read the scientific paper about this: 
https://www.sciencedirect.com/science/article/pii/S1364815223000130?dgcid=rss_sd_all
Please note that it is about daily climate instead of long-term averages.

HTH,
?kos
_________
?kos Bede-Fazekas
Centre for Ecological Research, Hungary

2023.01.25. 15:48 keltez?ssel, Manuel Sp?nola ?rta:

  
  
#
Thank you very much Edzer.

El mi?, 25 ene 2023 a las 9:00, Edzer Pebesma (<
edzer.pebesma at uni-muenster.de>) escribi?:

  
    
#
Thank you very much ?kos.

I was trying in Safari, I switched to firefox, and seems to work.

Manuel

El mi?, 25 ene 2023 a las 9:02, Bede-Fazekas ?kos (<bfalevlist at gmail.com>)
escribi?: