Daniel Westwood

Intake_esm feature: Support for Kerchunk (reference) on s3 file system

1

Related Issue: Intake_esm catalog hosted on an s3 file system which points to kerchunk files also hosted on the same file system cannot be accessed properly by existing intake_esm scripts....

Process/Decode Chunk Issue

5

I have some NetCDF UKCP data with a variable called "yyyymmdd" that is stored in the Kerchunk file like so: ``` "yyyymmdd/.zarray": "{\"chunks\":[1,64],\"compressor\":null,\"dtype\":\"|S1\",\"fill_value\":\"IA==\",\"filters\":null,\"order\":\"C\",\"shape\":[3600,64],\"zarr_format\":2}", "yyyymmdd/.zattrs": "{\"_ARRAY_DIMENSIONS\":[\"time\",\"string64\"],\"long_name\":\"yyyymmdd\",\"units\":\"1\"}", "yyyymmdd/0.0": "19801201", "yyyymmdd/1.0": "19801202", "yyyymmdd/2.0":...

CFA Virtualisation using CMIP6 example data: Unable to aggregate

9

Example CMIP6 data (JASMIN) ``` files = [ '/badc/cmip6/data/CMIP6/ScenarioMIP/CNRM-CERFACS/CNRM-ESM2-1/ssp119/r1i1p1f2/3hr/huss/gr/v20190328/huss_3hr_CNRM-ESM2-1_ssp119_r1i1p1f2_gr_201501010300-203501010000.nc', '/badc/cmip6/data/CMIP6/ScenarioMIP/CNRM-CERFACS/CNRM-ESM2-1/ssp119/r1i1p1f2/3hr/huss/gr/v20190328/huss_3hr_CNRM-ESM2-1_ssp119_r1i1p1f2_gr_203501010300-205501010000.nc', '/badc/cmip6/data/CMIP6/ScenarioMIP/CNRM-CERFACS/CNRM-ESM2-1/ssp119/r1i1p1f2/3hr/huss/gr/v20190328/huss_3hr_CNRM-ESM2-1_ssp119_r1i1p1f2_gr_205501010300-207501010000.nc', '/badc/cmip6/data/CMIP6/ScenarioMIP/CNRM-CERFACS/CNRM-ESM2-1/ssp119/r1i1p1f2/3hr/huss/gr/v20190328/huss_3hr_CNRM-ESM2-1_ssp119_r1i1p1f2_gr_207501010300-209501010000.nc', '/badc/cmip6/data/CMIP6/ScenarioMIP/CNRM-CERFACS/CNRM-ESM2-1/ssp119/r1i1p1f2/3hr/huss/gr/v20190328/huss_3hr_CNRM-ESM2-1_ssp119_r1i1p1f2_gr_209501010300-210101010000.nc' ] ``` Attempted to aggregate the first two example files (successful) ``` f = cf.read(files) g =...

Load_stac, how to load ZARR assets using `bands` argument

2

Hi, I'm looking into openEO client-side processing using a STAC catalog which contains various zarr assets. I can't seem to get `load_stac` to work with any given item because the...

Property proj:epsg is remapped to proj:code

8

I've noticed that an item with `proj:epsg` set to some value (e.g 32621) is remapped/altered at some point by the pystac client to read `proj:code` = `EPSG:32621` instead. Is this...

STAC load from multi-band file

1

Can anyone help me with loading e.g band 3 from a STAC asset geotiff/cog file? So far I can always load from band 1 but can't set to load from...