Earthdata Forum

Dear Support,

For simulated PACE files, for instance, https://oceandata.sci.gsfc.nasa.gov/getfile/PACE_OCI_SIM.20220320T000229.L2.OC_AOP.DITL.nc, I found SeaDAS7.5 was not able to read variables like Rrs. SeaDAS8.3 could but matched the wrong set of wavelengths. SeaDAS8.4 was able to read Rrs and correct wavelengths.
Then I tried to install the latest 8.4.1 version for as minimal bugs as possible. I got the error: "./seadas_8.4.1_linux64_installer.sh: line 705: ler: command not found". I found in the installer script, a line break was inserted between 'instal' and 'ler'. The file is too big for me to modify locally.
......
label="SeaDAS by Ocean Ecology Lab"
script="./start-install-script.sh"
scriptargs="echo SeaDAS instal
ler has been extracted"
cleanup_script=""
licensetxt=""
......

Please advise. Thanks!
Yuyuan

In spite of that error (ler: command not found), SeaDAS still installed fine for me on CentOS 7.

Inspired by your case, I checked my environment and found it was actually $DISPLAY not set which stopped my installation process. Case solved, thank you!

treble wrote: ↑Mon Feb 12, 2024 7:04 pm America/New_York In spite of that error (ler: command not found), SeaDAS still installed fine for me on CentOS 7.

Code: Select all

[xxxx:/tmp 1003]$ sh seadas_8.4.1_linux64_installer.sh 
Verifying archive integrity...  100%   MD5 checksums are OK. All good.
Uncompressing SeaDAS by Ocean Ecology Lab  100%  
Command line arguments: 
seadas_8.4.1_linux64_installer.sh: line 705: ler: command not found
[xxxx:/tmp 1004]$

I was able to modify the file with two sed commands, but if you modify the installer file locally, it then fails the checksum test.

Tommy