Hi Sean,
Here is an example of OLCI image I got even though the area I picked was Chesapeake Bay.
Thanks.
Amita
Search found 175 matches
- Mon Jun 14, 2021 3:14 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI Data Download
- Replies: 4
- Mon Jun 14, 2021 10:18 am America/New_York
- Forum: Questions/Comments
- Question: MODIS Geolocation
- Replies: 2
Re: MODIS Geolocation
Thank you. I will work on that.
Best,
Amita
Best,
Amita
- Fri Jun 11, 2021 1:14 pm America/New_York
- Forum: Questions/Comments
- Question: MODIS Geolocation
- Replies: 2
MODIS Geolocation
Hello, I am trying to process MODIS L1 to L2. Most files starting from Julian date 336 for 2020 and almost all files for 2021. I get geo-processing errors in modis_GEO.py (example is shown below): call modis_GEO.py ----------------------------- MODIS GEO version 6.1.0, built Aug 16 2019 12:46:24 sca...
- Wed Jun 09, 2021 10:59 pm America/New_York
- Forum: Questions/Comments
- Question: MODIS L1 to L2
- Replies: 3
Re: MODIS L1 to L2
Hi Sean, For 2019 missing days are: 005 006 015 016 021 022 027 031 032 036 043 044 052 057 060 073 081 082 085 087 088 093 109 113 114 117 119 125 130 133 134 135 136 141 151 152 158 164 174 177 178 180 182 185 205 210 213 215 216 221 228 231 232 236 238 244 254 257 258 269 270 273 274 277 279 281 ...
- Wed Jun 09, 2021 3:05 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI Data Download
- Replies: 4
OLCI Data Download
Hello, I have been downloading OLCI L1 data using the Ocean Color Web. from 'select one or more region' I choose The Chesapeake Bay, select swaths and download data. I downloaded all available swaths for 2021 for this region. I find that occasionally some images are not in the Bay region but are cen...
- Wed Jun 09, 2021 2:57 pm America/New_York
- Forum: Questions/Comments
- Question: MODIS L1 to L2
- Replies: 3
MODIS L1 to L2
Hello, I am processing MODIS L1 to L2 for years 2002 to 2021. I find that in each year, L1 data for several days are missing - more in some years than others. For example, 2003 has only one day missing but 2004 and 2011 have ~10 to 15 days missing. The largest number of days missing are in 2019 (~80...
- Tue Jun 08, 2021 6:11 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI Chlorophyll from OCSSW
- Replies: 1
OLCI Chlorophyll from OCSSW
Hi,
This is just to confirm (again) that OLCI processing in SeaDAS uses OC4 algorithm by default for Ch-a calculations.
Thank you.
Amita
This is just to confirm (again) that OLCI processing in SeaDAS uses OC4 algorithm by default for Ch-a calculations.
Thank you.
Amita
- Wed May 05, 2021 12:07 am America/New_York
- Forum: Questions/Comments
- Question: MODIS data
- Replies: 2
MODIS data
Hello,
I ordered MODIS data through OC Data Access. Before I could download all the files, the order was removed! I re-ordered the data (OBPG: Data order [c0a0f30a289b0166]. Is it possible to get the data back online?
Thank you.
Amita
I ordered MODIS data through OC Data Access. Before I could download all the files, the order was removed! I re-ordered the data (OBPG: Data order [c0a0f30a289b0166]. Is it possible to get the data back online?
Thank you.
Amita
- Fri Mar 26, 2021 11:39 am America/New_York
- Forum: Questions/Comments
- Question: OLCI data peocessing
- Replies: 1
OLCI data peocessing
Hello, I am using gpt with OLCI images. I assume that when there are no multiple images, available single image is added to the larger grid specified. Occasionally I see that in the resulting file there is a line appears where no samples are counted! This feature is not seen in the original image. P...
- Wed Mar 03, 2021 4:39 pm America/New_York
- Forum: Questions/Comments
- Question: OLCI and MODIS data processing
- Replies: 0
OLCI and MODIS data processing
Hello, This is in continuation of my Q/A with the OC Forum about using gpt to mosaic MODIS and OLCI images. In the end I started using IDL because while gpt provides mean reflectances we are interested in composting 7-day images to find mean, minimum and median reflectances for a region. Since I wan...