Search found 37 matches

by dingky
Fri Oct 15, 2021 1:59 pm
Forum: Support
Topic: Download data problem
Replies: 0
Views: 30347

Download data problem

Hello everyone, How do I download the file, I can't find the file when I use polymer to process lc8. Can anyone help me, where is this download link ############# Trying to download https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/N202115600_O3_AURAOMI_24h.hdf ... failed: Connection refused. failed: ...
by dingky
Tue May 25, 2021 1:38 pm
Forum: Support
Topic: Webpage error
Replies: 4
Views: 3844

Webpage error

Hello everyone,


When I process Landsat8 data, I need to download the file https://oceandata.sci.gsfc.nasa.gov/ob/ ... TOVS.OZONE. When I open this webpage, an error message as shown in the figure below appears. How to solve this problem.




ding
by dingky
Thu Apr 15, 2021 12:54 pm
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9354

Re: Problems encountered when processing MDOIS

Hi Mengmeng,

I also encountered the same problem. I have not successfully processed the modis data yet. I am trying to solve this problem.

Kind regards,
ding.
by dingky
Thu Apr 08, 2021 7:07 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9354

Re: Problems encountered when processing MDOIS

Thank you very much, I executed the command: /home/ding/seadas-7.5.3/ocssw/bin/l2gen ifile=/hone/ding/data/nodis/2015017/A2015017174500.L1A_LAC ofile=/hone/ding/data/nodis/2015017/123/ gain="1 1 11 1 1 1 1" oformat="netcdf4" l2prod="rhot_nnn polcor_nnn sena senz sola solzlatitude longitude" However,...
by dingky
Wed Apr 07, 2021 3:12 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9354

Re: Problems encountered when processing MDOIS

Thank you very much,

I am not sure. I can successfully run l2gen in seadas. May I use seadas to generate .L1C
by dingky
Tue Mar 30, 2021 9:07 am
Forum: Support
Topic: Open-source interface
Replies: 1
Views: 2828

Open-source interface

Hello everyone,
I embed polymer into other programs, is there a corresponding interface?
by dingky
Tue Mar 30, 2021 8:07 am
Forum: Support
Topic: Landsat atmospheric correction resolution
Replies: 2
Views: 3236

Landsat atmospheric correction resolution

Hello everyone,
the resolution of the polymer processed landsat-8 is 60m. I want to get a resolution of 30m. What should I do?
by dingky
Wed Mar 24, 2021 10:24 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9354

Re: Problems encountered when processing MDOIS

Thank you very much.
I run modis_GEO , l2gen processed on seadas.
and then received an error message when running ./tools/modis_L1C.py *.L1A_LAC
by dingky
Tue Mar 23, 2021 9:27 am
Forum: Support
Topic: Problems encountered when processing MDOIS
Replies: 15
Views: 9354

Re: Problems encountered when processing MDOIS

Thank you for your suggestion, An error message appeared when running the code: ding@ding-virtual-nachine:~/polyner-v4.13$ /hone/ding/polyner-v4.13/tools/nake_L1C.py /hone/ding/data/modis/0323/A2020030091000.L1A_LAC Unfortunately, i received an error message: ->processing /home/ding/data/modis/0323/...
by dingky
Tue Mar 23, 2021 8:54 am
Forum: Support
Topic: MODIS atmospheric correction.
Replies: 3
Views: 3458

Re: MODIS atmospheric correction.

Thank you for your suggestion, I refer to the readme and enter the code: ding@ding-virtual-nachine:~/polyner-v4.13$ l2gen ifile=/home/ding/data/nodis/0323/A2020030091000.L1A_LAC ofile=/home/ding/data/nodis/0323/A2020030091000.L1C gain="1 1 1 1 1 1 1 1" oformat="netcdf4" l2prod="rhot_nnn polcor_nnn s...