Ancilliary data from Sentinel 3 products
Posted: Fri Apr 14, 2023 1:37 pm
Dear Francois,
First of all, thank you very much for developing POLYMER. This is my first time working with it, and I'm also new to Python. I'm wondering if there is a way for Polymer to use the ancillary data provided by the Sentinel 3 annotation data file instead of the data from external providers. Even though I set the .netrc file and could connect to the Earthdata server, I think I've been facing problems downloading the ancillary data.:
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:22:57 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:02 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:08 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:14 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:20 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:26 ERROR 404: Not Found.
failure (2048)
Starting processing at 2023-04-14 12:23:26.645831
Removing file /home/purrego/S3_AC/S3_L2_Polymer/Spain/Alarcon/S3A_OL_2_EFR_20200702_0179_040_336_2340_LN1_O_NT_002.nc
Initializing output file "/home/purrego/S3_AC/S3_L2_Polymer/Spain/Alarcon/S3A_OL_2_EFR_20200702_0179_040_336_2340_LN1_O_NT_002.nc"
Processing block: size (100, 132), offset (0, 0)
Processing block: size (100, 132), offset (100, 0)
Processing block: size (18, 132), offset (200, 0)
Done in 0:00:08.730455
In the end, I was able to obtain an L2 product, but I'm not sure if POLYMER was able to download the ancillary data or where it is taking it from. I would really appreciate your comments.
Best regards,
Patricia
First of all, thank you very much for developing POLYMER. This is my first time working with it, and I'm also new to Python. I'm wondering if there is a way for Polymer to use the ancillary data provided by the Sentinel 3 annotation data file instead of the data from external providers. Even though I set the .netrc file and could connect to the Earthdata server, I think I've been facing problems downloading the ancillary data.:
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:22:57 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:02 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:08 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:14 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:20 ERROR 404: Not Found.
failure (2048)
Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi ... MET.NRT.nc ...
https://oceandata.sci.gsfc.nasa.gov/ob/ ... MET.NRT.nc:
2023-04-14 12:23:26 ERROR 404: Not Found.
failure (2048)
Starting processing at 2023-04-14 12:23:26.645831
Removing file /home/purrego/S3_AC/S3_L2_Polymer/Spain/Alarcon/S3A_OL_2_EFR_20200702_0179_040_336_2340_LN1_O_NT_002.nc
Initializing output file "/home/purrego/S3_AC/S3_L2_Polymer/Spain/Alarcon/S3A_OL_2_EFR_20200702_0179_040_336_2340_LN1_O_NT_002.nc"
Processing block: size (100, 132), offset (0, 0)
Processing block: size (100, 132), offset (100, 0)
Processing block: size (18, 132), offset (200, 0)
Done in 0:00:08.730455
In the end, I was able to obtain an L2 product, but I'm not sure if POLYMER was able to download the ancillary data or where it is taking it from. I would really appreciate your comments.
Best regards,
Patricia