Search found 8 matches

by naveedbuttar
Wed Oct 28, 2020 9:15 pm America/New_York
Forum: Questions/Comments
Question: Resampling
Replies: 3

Resampling

Thank you Mr.Sean and knowles for your reply, it's very valuable knowledge from you guys, I will continue to bother you guys with my this kind of questions
by naveedbuttar
Fri Oct 23, 2020 1:34 am America/New_York
Forum: Questions/Comments
Question: Resampling
Replies: 3

Resampling

Hello,I want to use SNPP VIIRS and HICO datasets in my research work, I have a few questions below, I really appreciate if you answer me.VIIRS L2 750m and HICO L2 90m have different resolution, how can resample if I have HICO is my reference dataset?After resampling the dataset, will it affect pixel...
by naveedbuttar
Sat Oct 10, 2020 5:15 am America/New_York
Forum: Questions/Comments
Question: Rrs vs rrs remote sensing reflectance
Replies: 1

Rrs vs rrs remote sensing reflectance

Hello, I want to simulate it in the QAA algorithm to retrieve the aw and bbp from HICO L2 data along with in situ data, but I wonder that available in-situ data isn't different because this is rrs below surface remote sensing reflectance, but retrieval from this HICO L2 image that is above surfa...
by naveedbuttar
Fri Dec 21, 2018 9:32 pm America/New_York
Forum: Questions/Comments
Question: Image pixels
Replies: 2

Image pixels

I want to process these datasets into SeaDAS, and investigate pixels by pixels. I talked about the SeaDAS Pin manager, where we can manually select pixels. but i want to read all the pixels automatically in Seadas. Is there any function in the SeaDAS that able to do this task?

Thanks
by naveedbuttar
Fri Dec 21, 2018 11:04 am America/New_York
Forum: Questions/Comments
Question: Image pixels
Replies: 2

Image pixels

Dear Ocean color team,I appreciate your efforts into this support.My question is, I want to compare two satellite datasets (HICO and MODIS). I want to read each pixel of the image, one method I knew that pins. Is there any alternate method which provides me with pixel information without pins? Best ...
by naveedbuttar
Wed Apr 18, 2018 11:32 pm America/New_York
Forum: Questions/Comments
Question: "SeaDAS 7.4 OCSSW install on Ubuntu 14.04 LTE ---- (bundles.sha256sum) not downloaded
Replies: 4

"SeaDAS 7.4 OCSSW install on Ubuntu 14.04 LTE ---- (bundles.sha256sum) not downloaded

Thank you so much for your help in this situation Don, my command was wrong. now re-write the command as per you corrected me, it works but face another issue belowroot@ubuntu:/tmp# ./install_ocssw.py --install-dir=/usr/local/seadas-7.4/ocssw --local=/tmp --git-branch=v7.4 --aqua --seawifsInstalling...
by naveedbuttar
Wed Apr 18, 2018 12:11 pm America/New_York
Forum: Questions/Comments
Question: "SeaDAS 7.4 OCSSW install on Ubuntu 14.04 LTE ---- (bundles.sha256sum) not downloaded
Replies: 4

"SeaDAS 7.4 OCSSW install on Ubuntu 14.04 LTE ---- (bundles.sha256sum) not downloaded

Hi, I countered this problem, i am in China, i downloaded all below files and paste into the /tmp $ cd /tmp$ wget -cN http://oceandata.sci.gsfc.nasa.gov/ocssw/install_ocssw.py$ wget -cN http://oceandata.sci.gsfc.nasa.gov/ocssw/README$ wget -cN http://oceandata.sci.gsfc.nasa.gov/ocssw/OCSSW_bash.env$...