Search found 26 matches

by lwk1542
Sun Mar 14, 2021 3:50 am America/New_York
Forum: Questions/Comments
Question: the link of "HOWTO_Add_a_sensor.txt" file is error
Replies: 3

the link of "HOWTO_Add_a_sensor.txt" file is error

“an error has occurred. Please use the back button to return to the previous page”. I can not find this file in Github, also.
Can I get this file in other anywhere?
by lwk1542
Tue Jun 11, 2019 9:49 am America/New_York
Forum: Questions/Comments
Question: python calls shell to l2gen error: l2gen not found. How to set env in python script?
Replies: 6

python calls shell to l2gen error: l2gen not found. How to set env in python script?

thank you very much! I have solved this problem. The detail was replied to gnwiii?
by lwk1542
Tue Jun 11, 2019 9:46 am America/New_York
Forum: Questions/Comments
Question: python calls shell to l2gen error: l2gen not found. How to set env in python script?
Replies: 6

python calls shell to l2gen error: l2gen not found. How to set env in python script?

thanks, Prof.:     I have solved this problem. It is an environment variable setting problem in python script. Because the "source $OCSSWROOT/OCSSW_bash.env" is a temporary setting in my Linux OS (i do not know the reason). Therefore, I have to set this environment variable ...
by lwk1542
Sun Jun 09, 2019 9:11 pm America/New_York
Forum: Questions/Comments
Question: python calls shell to l2gen error: l2gen not found. How to set env in python script?
Replies: 6

python calls shell to l2gen error: l2gen not found. How to set env in python script?

sorry for my unclear question!the detail is:   my os and software environment:  VMware workstation Pro 14, ubuntu16.04 X64, seadas7.5.3, anaconda/python3.7.3, pycharm education 2019   my scheme is that using “l2gen” to process MODIS L1B data (MOD021KM.**hdf) by python script...
by lwk1542
Sun Jun 09, 2019 7:52 am America/New_York
Forum: Questions/Comments
Question: python calls shell to l2gen error: l2gen not found. How to set env in python script?
Replies: 6

python calls shell to l2gen error: l2gen not found. How to set env in python script?

the l2gen can run in terminal. but dont in python. the error is:sh: 1: l2gen: not found.according to google searching result, the environment variable need to be set again in python script. the method is:     new_env=os.env.copy()     new_env['OCSSWROOT'] = '...
by lwk1542
Sat Jun 08, 2019 8:45 am America/New_York
Forum: Questions/Comments
Question: comand l2gen error: No such file or directory
Replies: 1

comand l2gen error: No such file or directory

harris@ubuntu:~$ l2gen,ifile="/home/quzhou/PycharmProjects/modis/MOD021KM.A2008094.0230.061.2017255063942.hdf",geofile="/home/quzhou/PycharmProjects/modis/MOD03.A2008094.0230.061.2017255024925.hdf",ofile="/home/quzhou/PycharmProjects/modis/Tmodis.HDF"bash: l2gen,ifile=/...
by lwk1542
Fri May 24, 2019 9:20 am America/New_York
Forum: Questions/Comments
Question: Is the white panel a editor of seadas OCCSW tools?
Replies: 2

Is the white panel a editor of seadas OCCSW tools?

Thank you? Dr. White.     In most processing, I use the IDL/ENVI and python to achieve my goal. But this? the seadas is necessary. I need to achieve atmospheric correction for MODIS with method embedded in seadas. I tried to code in IDL with the Rayleigh and aerosol look-up table of s...
by lwk1542
Thu May 23, 2019 11:10 pm America/New_York
Forum: Questions/Comments
Question: Is the white panel a editor of seadas OCCSW tools?
Replies: 2

Is the white panel a editor of seadas OCCSW tools?

Hello,       Batch processing is necessary for the amount of remote sensing imagery. the developers provide batch processing mode in seadas software package. But I find not an example of this mode. In processing, i find the white panel is an editable region. is this an editor for codi...
by lwk1542
Thu Jan 17, 2019 10:00 pm America/New_York
Forum: Questions/Comments
Question: Does the ancillary web be changed?
Replies: 0

Does the ancillary web be changed?

There is a error in installing seadas-V7.5.1:"Installing seawifs-luts (9 of 9)Bad response for https://oceandata.sci.gsfc.nasa.gov/Ancillary/LUTs/seawifs/?format=json: 400  Bad Request  ''''' return response and ('json' in response.getheader('content-ty...
by lwk1542
Wed Jan 16, 2019 10:39 pm America/New_York
Forum: Questions/Comments
Question: seadas7.5.1 installing issure fro
Replies: 2

seadas7.5.1 installing issure fro

Zhigang,    Thanks for your help. I update GIT, but it seems not to work. lwk@ubuntu:~/seadas-7.5.1$ git ls-remote "https://oceandata.sci.gsfc.nasa.gov/git/obpgpyutils/" HEADbe40eb6871cf353024c22bdd8e4b014b91bc414a  HEADlwk@ubuntu:~/seadas-7.5.1$ ./install_ocssw.py  --a...