Hello,
There seems to be a problem in your NetCDF library. Could you provide more information about your system and python environment ?
Cheers,
François
Search found 306 matches
- Wed Mar 18, 2020 8:42 am
- Forum: Support
- Topic: Runtime fault using polymer-v4.12 to run HICO data
- Replies: 3
- Views: 5766
- Sat Mar 14, 2020 2:11 pm
- Forum: Support
- Topic: Polymer 4.12 throw“UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 13: ordinal not in range(128)”
- Replies: 4
- Views: 6665
Re: Polymer 4.12 throw“UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 13: ordinal not in range(128
Well, it seems that the process has been killed by the kernel for some reason.
Since it was killed, the temporary files are not cleaned up. You can try to use the command 'dmesg' to see the kernel log and get more insight.
Cheers,
François
Since it was killed, the temporary files are not cleaned up. You can try to use the command 'dmesg' to see the kernel log and get more insight.
Cheers,
François
- Fri Mar 13, 2020 9:55 am
- Forum: Support
- Topic: Polymer 4.12 throw“UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 13: ordinal not in range(128)”
- Replies: 4
- Views: 6665
Re: Polymer 4.12 throw“UnicodeDecodeError: 'ascii' codec can't decode byte 0xe6 in position 13: ordinal not in range(128
Dear Ming, Your problem seems to be related to some non-ascii file path in your installation. But I don't know which one, since you mention "root@ming:/home/ming/Desktop/polymer-v4.12" Non-ascii file paths are a typical issue with python 2. I recommend you use python 3, which can easily be installed...
- Thu Mar 12, 2020 2:25 pm
- Forum: Support
- Topic: SVC with POLYMER v4.10 for OLCI-A
- Replies: 3
- Views: 7481
Re: SVC with POLYMER v4.10 for OLCI-A
Dear Joao, Indeed, the same SVC gains are applied to both OLCI instruments because specific gains for OLCI-B have not yet been generated. However in v4.11, the gains were set to 1, as you can see on line 332 (self.calib=None). The variable `calib_OLCI_VC` on line 55 is not used actually. In v4.12, t...
- Tue Feb 18, 2020 9:16 am
- Forum: Support
- Topic: How to get the Rrs
- Replies: 1
- Views: 5097
Re: How to get the Rrs
Dear Kim,
Polymer provides normalized water reflectance (sometimes called water leaving reflectance). Remote-sensing reflectance in sr^-1 can be obtained by dividing by pi. More information here.
Kind regards,
François
Polymer provides normalized water reflectance (sometimes called water leaving reflectance). Remote-sensing reflectance in sr^-1 can be obtained by dividing by pi. More information here.
Kind regards,
François
- Tue Feb 18, 2020 9:00 am
- Forum: Support
- Topic: Polymer 4.11 throw "pyhdf.error.HDF4Error: SD (15): File is supported, must be either hdf, cdf, netcdf"
- Replies: 3
- Views: 7161
Re: Polymer 4.11 throw "pyhdf.error.HDF4Error: SD (15): File is supported, must be either hdf, cdf, netcdf"
Hello,
Indeed, there has been a change on the access to ancillary data on NASA servers. Please see this thread :
viewtopic.php?f=7&t=50
I recommend to use Ancillary_ERA5 or modify ancillary.py as described in this thread, until I release a fix.
Cheers,
François
Indeed, there has been a change on the access to ancillary data on NASA servers. Please see this thread :
viewtopic.php?f=7&t=50
I recommend to use Ancillary_ERA5 or modify ancillary.py as described in this thread, until I release a fix.
Cheers,
François
- Wed Feb 12, 2020 5:44 pm
- Forum: Support
- Topic: Sanity check for ancillary data
- Replies: 4
- Views: 7738
Re: Sanity check for ancillary data
Great, thanks for sending your solution !
It's not so bad as you say, but it will need a fix for the long term.
Cheers
It's not so bad as you say, but it will need a fix for the long term.
Cheers
- Wed Feb 12, 2020 8:49 am
- Forum: Support
- Topic: Sanity check for ancillary data
- Replies: 4
- Views: 7738
Re: Sanity check for ancillary data
Hi Blake, and thanks for your feedback. Indeed, you have done nothing wrong. The problem is that downloading on oceancolor.gsfc.nasa.gov now (since January) requires an EarthData login. There will need to be a modification in polymer/ancillary.py to reflect this change. In the meantime, I suggest yo...
- Thu Feb 06, 2020 6:03 pm
- Forum: Support
- Topic: Use this for Sentinel 3
- Replies: 3
- Views: 7409
Re: Use this for Sentinel 3
The problem here is that S3A_OL_2_LFR... is a level2 product.
You need to apply Polymer to a level1 product, thus starting with S3A_OL_1_ or S3B_OL_1_.
Otherwise it should work as you did.
Kind regards,
François
You need to apply Polymer to a level1 product, thus starting with S3A_OL_1_ or S3B_OL_1_.
Otherwise it should work as you did.
Kind regards,
François
- Thu Feb 06, 2020 5:58 pm
- Forum: Support
- Topic: Polymer documentation
- Replies: 1
- Views: 5203
Re: Polymer documentation
Hello,
The best documentation for that is currently in the docstrings, which are the strings coming at the top of each function/class in Polymer's source code.
A proper documentation is in preparation, though.
Kind regards,
François
The best documentation for that is currently in the docstrings, which are the strings coming at the top of each function/class in Polymer's source code.
A proper documentation is in preparation, though.
Kind regards,
François