Search found 175 matches
- Wed Jul 08, 2020 6:10 pm America/New_York
- Forum: Questions/Comments
- Question: HICO L-2 Processing
- Replies: 11
HICO L-2 Processing
Hello, I am using l2gen to get HICO L2 data. My question is about 'Derived Geophysical Parameters'. Are all the options valid for HICO? Also, I see multiple algorithm options for certain parameters -- e.g. Kd 490, sst, Zsd (Sechhi Depth). Is there any default recommen...
- Tue Jun 23, 2020 12:33 pm America/New_York
- Forum: Questions/Comments
- Question: Level-2 Coordinates
- Replies: 3
Level-2 Coordinates
Thanks Norman. I have another question I'd appreciate help with. I have installed OCSSW to process a number of sensors. If I add a new sensor, do I have to re-install it for all the sensors? To be specific I installed OCSSW for MODIS, OLCI, OLI, MSI. Now I want to add VIIRS and HICO -- so ...
- Sat Jun 20, 2020 7:50 pm America/New_York
- Forum: Questions/Comments
- Question: Level-2 Coordinates
- Replies: 3
Level-2 Coordinates
Hello, I am trying to match pixel location in OLI, OLCI, and MSI Level-2 image with in-situ data. I colocate according to latitude-longitude of the in situ point measurements data and the lat-lon arrays available in the L2 images. My question is, do I have to re-project the ...
- Mon Jun 08, 2020 4:18 pm America/New_York
- Forum: Questions/Comments
- Question: getanc.py
- Replies: 12
getanc.py
Hello,
I have a question about l2gen output file. In the L2 netcdf output file I see longitudes slon, clon, and elon. And similar for latitude. I use clon and clat of each pixel as geolocation of that pixel when using in calculations. Is this a correct assumption?
Thanks.
Amita
I have a question about l2gen output file. In the L2 netcdf output file I see longitudes slon, clon, and elon. And similar for latitude. I use clon and clat of each pixel as geolocation of that pixel when using in calculations. Is this a correct assumption?
Thanks.
Amita
- Thu Jun 04, 2020 11:37 am America/New_York
- Forum: Questions/Comments
- Question: SeaDAS Visualization on Linux
- Replies: 1
SeaDAS Visualization on Linux
Hello, I use SeaDAS GUI on my Mac for raster calculations and visualization. I am trying do the same on a Linux computer. When I launch 'seadas' I get the following message window: "An Internal Error occurred. Not able to create user interface control for page componen...
- Thu Jun 04, 2020 10:51 am America/New_York
- Forum: Questions/Comments
- Question: getanc.py
- Replies: 12
getanc.py
Thanks Don.
Amita
Amita
- Thu Jun 04, 2020 10:02 am America/New_York
- Forum: Questions/Comments
- Question: getanc.py
- Replies: 12
getanc.py
Hi Sean, Thanks for the clarification. I checked on Earthdata and I do have accepted EULA for Sentinel. I have looked at the download methods and that is how I used wget. In any method I can not figure out how to specify geographical region ( as I don't want g...
- Tue Jun 02, 2020 5:32 pm America/New_York
- Forum: Questions/Comments
- Question: getanc.py
- Replies: 12
getanc.py
Thanks George for the reply. - I am having this problem for several days so may not be EOSDIS - Also, I download other data from EOSDIS (Earthdata/GES DISC) with wget without any problem. But these are not simple files - they are directories as I mentioned i...
- Tue Jun 02, 2020 5:05 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI Data Download
- Replies: 7
OLCI Data Download
Yes, that must be so. I checked and it does not say it is a zip file! I get the following:S3A_OL_1_EFR____20190731T150748_20190731T151048_20190801T182818_0179_047_296_2340_LN1_O_NT_002.zip: HTML document, ASCII text, with very long linesI also looked at the direct access option - for example this li...
- Tue Jun 02, 2020 4:00 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI Data Download
- Replies: 7
OLCI Data Download
The url list I get when I order data has flies with .zip.
I have used L-1 S3A data before and they do come as zipped directories.
Thanks.
Amita
I have used L-1 S3A data before and they do come as zipped directories.
Thanks.
Amita