JuliaDataCubes / JuliaDataCubes/EarthDataLab.jl
Variables from cube are missing
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- Julia
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- 34
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- 14
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Description
Some variables from some of the cubes are missing:
julia> c = Cube("/home/gkraemer/data/DataCube/v2.1.0/esdc-8d-0.083deg-184x270x270-2.1.0.zarr/")
julia> setdiff(readdir("/home/gkraemer/data/DataCube/v2.1.0/esdc-8d-0.083deg-184x270x270-2.1.0.zarr/"), getAxis("Variable", c).values)
19-element Vector{String}:
".zattrs"
".zgroup"
".zmetadata"
"aerosol_optical_thickness_1600"
"aerosol_optical_thickness_550"
"aerosol_optical_thickness_670"
"aerosol_optical_thickness_870"
"analysed_sst"
"lat"
"lat_bnds"
"lon"
"lon_bnds"
"mask"
"sea_ice_fraction"
"sm"
"time"
"time_bnds"
"xch4"
"xco2"
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Reproduce the example with Cube and compare readdir(...) against getAxis("Variable", c).values for the referenced Zarr cube. Trace how Cube discovers variables, then verify that the variables present in the cube are returned by the Variable axis.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- data
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100