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ropensci / rerddap

R client for working with ERDDAP servers
https://docs.ropensci.org/rerddap
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Failed to pull V5 OC-CCI data from ERRDAP #102

Closed annbel closed 2 years ago

annbel commented 2 years ago

hi,

I am trying to use rerdap to access the most recent daily OC-CCI data (list here https://coastwatch.pfeg.noaa.gov/erddap/search/index.html?page=1&itemsPerPage=1000&searchFor=cci)

It does not seem possible to pull v5 data: pmlEsaCCI50OceanColorDaily, even though it is on ERRDAP. Checking with ed_search, reveals that the most recent versions are not there. is it possible to update to allow rerdap to get the v5 OC-CCI data?

ed_search('cci')

A tibble: 6 x 2

title dataset_id

1 ESA CCI Ocean Colour Product (CCI ALL-v4.2-8DAY), 0.04166666°, 1997-2020 pmlEsaCCI42Ocea~ 2 ESA CCI Ocean Colour Product (CCI ALL-v3.1-DAILY), 0.04166666°, 1997-2018 pmlEsaCCI31Ocea~ 3 ESA CCI Ocean Colour Product (CCI ALL-v3.1-8DAY), 0.04166666°, 1997-2018 pmlEsaCCI31Ocea~ 4 ESA CCI Ocean Colour Product (CCI ALL-v3.1-MONTHLY), 0.04166666°, 1997-2018 pmlEsaCCI31Ocea~ 5 ESA CCI Ocean Colour Product (CCI ALL-v4.2-DAILY), 0.04166666°, 1997-2019 pmlEsaCCI42Ocea~ 6 ESA CCI Ocean Colour Product (CCI ALL-v4.2-MONTHLY), 0.04166666°, 1997-2020 pmlEsaCCI42Ocea~
rmendels commented 2 years ago

@annbel The reason it does not show up in the search, but does show up in the URL that you reference is that the default server in 'rerddap' is https://upwell.pfeg.noaa.gov/erddap. If instead you do:

test <- rerddap::ed_search('cci', url = "https://coastwatch.pfeg.noaa.gov/erddap/")

you will see that it does find the v5. 'gridddap()' will work just fine as long as you pass in the call the URL https://coastwatch.pfeg.noaa.gov/erddap/. Look at the man pages for 'gridddap()' to see that. If you have problems with that, send me a code snippet of what you tried.

annbel commented 2 years ago

@rmendels that's great, thanks so much for your help