Search found 37 matches

by nada31
Sat Nov 27, 2021 7:10 pm America/New_York
Forum: Questions/Comments
Question: download chlorophyll chla from same geographical point
Replies: 1

download chlorophyll chla from same geographical point

I can't find daily data over a year of the chlorophyll chla parameter from the MODIS sensor for a fixed geographical point. (knowing that when I downloaded I found a data for one day for each month which is normal because the satellite passes over the same point after 24 days or so, but the other da...
by nada31
Fri Jan 17, 2020 8:16 pm America/New_York
Forum: Questions/Comments
Question: Help code in matlab
Replies: 0

Help code in matlab

HELLO; who can help me to correct this code? I want to superimpose or compare the points insitu on the image: ncdist=zeros(4320,8640); dist=dist+10000; % matrice des distances     lon = ncread('D:\K\A20130572013064.L3m_8D_CHL_chlor_a_4km.nc','lon') ; lat = ncread('D:\K\A20130572013064.L3m_8D_CHL_chl...
by nada31
Sat Dec 28, 2019 7:40 am America/New_York
Forum: Questions/Comments
Question: reading on matlab
Replies: 1

reading on matlab

I want to read this image (A20130652013072.L3m_8D_CHL_chlor_a_4km.nc) on MATLAB I exported it to HDF5 i did : data=hdfread(['D:\K\A20130572013064.L3m_8D_CHL_chlor_a_4km.h5',num2str(t_annee(1i,:)),'/A',num2str(t_annee(1i,:)),jour,'.L3m_DAY_chlor_4'],'l3m_data');where i...
by nada31
Sun Feb 03, 2019 1:08 am America/New_York
Forum: Questions/Comments
Question: error install Aquarius
Replies: 5

error install Aquarius

hi ;
I installed seadas V7.4 and then installed by the OCSSW interface (update data processors) / Aqua and Seawifs and then I made an update to V7.5
and when I checked the Aquarius box I got the error
by nada31
Mon Jan 28, 2019 8:43 pm America/New_York
Forum: Questions/Comments
Question: error install Aquarius
Replies: 5

error install Aquarius

in the OCSSW interfaceI made Aquarius Data Processor Update I had this errorInstalling src (5 of 18)Your configuration information indicates to merge with reference 'refs / heads / v7.5'from the remote server, but this reference has not been retrieved.Error - Could not run "cd /home/mou...
by nada31
Fri Jan 25, 2019 9:12 pm America/New_York
Forum: Questions/Comments
Question: error install Aquarius
Replies: 5

error install Aquarius

in the OCSSW interfaceI made Aquarius Update Data processor I had this errorInstalling src (5 of 18)Votre information de configuration indique de fusionner avec la référence 'refs/heads/v7.5'du serveur distant, mais cette référence n'a pas été récupérée.Error - Could not run &qu...
by nada31
Tue Dec 18, 2018 11:39 pm America/New_York
Forum: Questions/Comments
Question: models of atmospheric correction
Replies: 4

models of atmospheric correction

Thank you SeanBailey
by nada31
Tue Dec 18, 2018 5:01 pm America/New_York
Forum: Questions/Comments
Question: models of atmospheric correction
Replies: 4

models of atmospheric correction

actually, I downloaded images L1A -> L1B-> L2gen in this state I do processing options-> aer_opt-> I chose the athmospheric correction then I do the validation of my data in situ
my question: are these corrections reliable?
by nada31
Sat Dec 15, 2018 7:06 pm America/New_York
Forum: Questions/Comments
Question: models of atmospheric correction
Replies: 4

models of atmospheric correction

I am looking for models of atmospheric correction and the correction found in L2gen is reliable or not
by nada31
Fri Dec 14, 2018 8:35 pm America/New_York
Forum: Questions/Comments
Question: seabass help
Replies: 3

seabass help

Thank you for your answer
but how represented the points of the txt file in the L2 file card