Search found 641 matches

by gnwiii
Thu Oct 21, 2021 3:02 pm America/New_York
Forum: Questions/Comments
Question: (Log file directory is not accessible to write) Install Seadas 8.1.0, WSL, Windows 10, OCSSW
Replies: 42

Re: (Log file directory is not accessible to write) Install Seadas 8.1.0, WSL, Windows 10, OCSSW

Step 7: II. ./install_ocssw --instal_dir $HOME/ocssw –tag V2021.2 --seadas --olcis3a --olcis3b --msis2a --msis2b --oli --benchmark has a small but critical typo -- "--instal_dir" should be "--install_dir" (two "ells"). I'm not sure why there is "ll." at the st...
by gnwiii
Mon Oct 18, 2021 11:43 am America/New_York
Forum: Questions/Comments
Question: Search and download data files
Replies: 5

Re: Search and download data files

Thanks for your help. Unfortunately I have to stick with cURL now as I am retired and my colleague needs time to develop new scripts in Python - and the present scripts (in bash) are really too long. The best way to go is to fix now what is really needed in the present script (working with cURL) to...
by gnwiii
Sun Oct 17, 2021 7:46 am America/New_York
Forum: Questions/Comments
Question: Outdated Planetary Ephemeris in OCSSW Distribution
Replies: 1

Re: Outdated Planetary Ephemeris in OCSSW Distribution

-b v7.5 has been replaced by the current version, which is now identified by "tag". There are likely more changes than just the ephemeris data. Using a "tag" means everyone can have the same commits. The "branch" always includes recent commits, so what you have may dep...
by gnwiii
Fri Oct 15, 2021 3:31 pm America/New_York
Forum: Questions/Comments
Question: Search and download data files
Replies: 5

Re: Search and download data files

There have been changes, see <https://oceancolor.gsfc.nasa.gov/data/download_methods/>. For me, the "obdaac_download" python script mentioned in this document has been more reliable than my existing scripts using curl or wget. For bulk downloads I prefer to use the search mechanism to get ...
by gnwiii
Fri Oct 15, 2021 8:43 am America/New_York
Forum: Questions/Comments
Question: modis_GEO.py failures
Replies: 3

Re: modis_GEO.py failures

If you are using wget, there is an option to have the file extension reset to match the contents. For bulk downloads, you can use the file search to download a list of files with checksums. At one time I was getting corrupt downloads at a rate of 10%, so using checksums was very helpful.
by gnwiii
Mon Sep 20, 2021 9:03 pm America/New_York
Forum: Questions/Comments
Question: Viirs Processing issue
Replies: 10

Re: Viirs Processing issue

I noticed "/home/1097". Few if any linux distros support usernames that start with a number. "man useradd" should give the rules for usernames on your distro, but even if they are allowed, you may encounter 3rd party software that breaks when it encounters a username that starts ...
by gnwiii
Fri Sep 17, 2021 5:35 pm America/New_York
Forum: Questions/Comments
Question: Question related SST
Replies: 2

Re: Question related SST

There are many reasons for the general SST_day > SST_night expectation to fail, including diel patterns in wind velocity and direction, clouds, and biases in ancillary products. Years ago, while working on methods to determine dynamic boundaries for Longhurst's regions, I compared day and night SST ...
by gnwiii
Tue Sep 14, 2021 10:02 am America/New_York
Forum: Questions/Comments
Question: (Log file directory is not accessible to write) Install Seadas 8.1.0, WSL, Windows 10, OCSSW
Replies: 42

Re: (Log file directory is not accessible to write) Install Seadas 8.1.0, WSL, Windows 10, OCSSW

It seems that the file "ocssw.db" does not exist, because when I use the command: find . -name "ocssw.db" I have no return. Please, could you tell me which folder the file "ocssw.db" is supposed to be in? Check the permissions for the directory tree you are using. Note...
by gnwiii
Wed Aug 18, 2021 7:28 am America/New_York
Forum: Questions/Comments
Question: Processing level 0 MODIS Aqua Product- nlw bands
Replies: 15

Re: Processing level 0 MODIS Aqua Product- nlw bands

Thank you a lot the link was really helpful. I was searching for the l2gen_par in the OCSSW but showing no such file or directory. Do you know why? kind regards It looks like you are struggling with the linux command line. Rather than using the forum for step-by-step command-line help, you will fin...
by gnwiii
Tue Aug 03, 2021 4:36 pm America/New_York
Forum: Questions/Comments
Question: Java Issue on Mac
Replies: 13

Re: Java Issue on Mac

Glad you got things working. The OCSSW software isn't really designed for sharing among users. Disk space shouldn't be an issue as the software is much smaller than typical data sets, so it is generally better if each user has their own installation configured to their specific needs. If everyone is...