HDF Errors with ancillary data
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HDF Errors with ancillary data
Acolite is crashing when trying to read ancillary files such as MET/2022/141/N202214100_O3_AURAOMI_24h.hdf with the following error.
pyhdf.error.HDF4Error: SD (15): File is supported, must be either hdf, cdf, netcdf
This is not specific to Acolite I am also having this issue with Polymer, but I was wondering if anyone else is experiencing this or has found a solution?
pyhdf.error.HDF4Error: SD (15): File is supported, must be either hdf, cdf, netcdf
This is not specific to Acolite I am also having this issue with Polymer, but I was wondering if anyone else is experiencing this or has found a solution?
Re: HDF Errors with ancillary data
Hi James
Indeed it seems like the ancillary data used in ACOLITE (NCEPR2 and AURAOMI) are no longer available from the oceandata server. I will have to investigate a change of file type or data source. For the moment please use ancillary_data=False
Quinten
Indeed it seems like the ancillary data used in ACOLITE (NCEPR2 and AURAOMI) are no longer available from the oceandata server. I will have to investigate a change of file type or data source. For the moment please use ancillary_data=False
Quinten
Re: HDF Errors with ancillary data
Hi James
I have adapted the ancillary data process to use GMAO MERRA2 or FP data. Please update your ACOLITE distribution and give it a try!
For processing imagery older than about six weeks, use the (new default) setting:
and for NRT data you can use:
I hope this helps!
Quinten
I have adapted the ancillary data process to use GMAO MERRA2 or FP data. Please update your ACOLITE distribution and give it a try!
For processing imagery older than about six weeks, use the (new default) setting:
Code: Select all
ancillary_type=GMAO_MERRA2_MET
Code: Select all
ancillary_type=GMAO_FP_MET
Quinten
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Re: HDF Errors with ancillary data
Thanks Quinten for the super fast updates! I will run some tests with the updated code and get back to you if there are any issues.
Thanks for your work!
James
Thanks for your work!
James
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- Joined: Tue Feb 16, 2021 2:06 pm
Re: HDF Errors with ancillary data
Dear James,
Is that works for you? could you provide some details for fix this bugs , thanks
Best,Binbin
Is that works for you? could you provide some details for fix this bugs , thanks
Best,Binbin
Re: HDF Errors with ancillary data
Hi Binbin
Did you update the code? Which error do you get?
Quinten
Did you update the code? Which error do you get?
Quinten
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- Joined: Tue Feb 16, 2021 2:06 pm
Re: HDF Errors with ancillary data
Dear Quinten,
My error same as the title"HDF errors with ancillary data"
I just used the ACOLITE20221114, but i can not find which script contain "ancillary_type=GMAO_MERRA2_MET", I check /ancillary get.py, there are nothing about ancillary types. Could you provide a new one?
Best, Binbin
My error same as the title"HDF errors with ancillary data"
I just used the ACOLITE20221114, but i can not find which script contain "ancillary_type=GMAO_MERRA2_MET", I check /ancillary get.py, there are nothing about ancillary types. Could you provide a new one?
Best, Binbin
Re: HDF Errors with ancillary data
Hi Binbin
The new code is not present in older versions... You must use a current git clone to be able to use the new ancillary format.
I may work on a new binary release in the coming weeks.
Quinten
The new code is not present in older versions... You must use a current git clone to be able to use the new ancillary format.
I may work on a new binary release in the coming weeks.
Quinten
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- Posts: 22
- Joined: Tue Feb 16, 2021 2:06 pm
Re: HDF Errors with ancillary data
Dear Quinten,
Thank you for your reply. I am looking foward new version.
Best,Binbin
Thank you for your reply. I am looking foward new version.
Best,Binbin