Search found 1318 matches

by OB.DAAC - SeanBailey
Fri Sep 30, 2022 8:56 am America/New_York
Forum: Questions/Comments
Question: MODIS AQUA SST unit
Replies: 1

Re: MODIS AQUA SST unit

Did you apply the scaling factor? The SST mapped product is stored as a scaled short integer. To get the correct floating point value, you need to apply the scale_factor and add_offset (although the offset is zero for this product): short sst(lat, lon) ; sst:long_name = "Sea Surface Temperature...
by OB.DAAC - SeanBailey
Fri Sep 30, 2022 8:46 am America/New_York
Forum: Questions/Comments
Question: VIIRS/SNPP
Replies: 3

Re: VIIRS/SNPP

Thanks, we'll fix that ASAP.

Sean
by OB.DAAC - SeanBailey
Thu Sep 29, 2022 6:55 am America/New_York
Forum: Questions/Comments
Question: Question about OceanColor solar irradiance (F0) and nLw units
Replies: 4

Re: Question about OceanColor solar irradiance (F0) and nLw units

Brendan,
Nice catch...The units of F0 on that page are incorrect and should be W/m^2/um (nLw are W/m^2/um/sr).
We'll update the web documentation.

Thanks,
Sean
by OB.DAAC - SeanBailey
Thu Sep 29, 2022 6:46 am America/New_York
Forum: Questions/Comments
Question: VIIRS/SNPP
Replies: 3

Re: VIIRS/SNPP

The forward stream for both the SNPP_VIIRS and NOAA20_VIIRS instruments was paused while we reconfigure our production system to prepare for the R2022 reprocessing. The data flow should resume later today.

Regards,
Sean
by OB.DAAC - SeanBailey
Wed Sep 28, 2022 8:01 am America/New_York
Forum: Questions/Comments
Question: SeaDAS 8 install_OCSSW problem with python requests
Replies: 45

Re: SeaDAS 8 install_OCSSW problem with python requests

In a terminal, using the system installed pip3, run:

/usr/bin/pip3 install requests
by OB.DAAC - SeanBailey
Tue Sep 27, 2022 7:06 am America/New_York
Forum: Questions/Comments
Question: Where can I find the spectral response functions of GOCI?
Replies: 1

Re: Where can I find the spectral response functions of GOCI?

The spectral response functions for all the mission supported by the OBPG/OB.DAAC can be found on our website at:
https://oceancolor.gsfc.nasa.gov/docs/rsr/rsr_tables/

Regards,
Sean
by OB.DAAC - SeanBailey
Thu Sep 22, 2022 9:25 am America/New_York
Forum: Questions/Comments
Question: Hawkeye processing with MUMM
Replies: 5

Re: Hawkeye processing with MUMM

The error message indicates what went wrong :D As a variant of the Gordon and Wang approach, the MUMM algorithm requires two bands to do the atmospheric correction. The Hawkeye default configuration uses a CZCS-like approach and so specifies aer_wave_long and aer_wave_short as the same band (670nm)....
by OB.DAAC - SeanBailey
Wed Sep 21, 2022 10:35 am America/New_York
Forum: Questions/Comments
Question: wget download of order manifest not working
Replies: 5

Re: wget download of order manifest not working

Your wget command is incorrect. You do not need (or want) the "-i" option here. Try this instead: wget --load-cookies ~/.urs_cookies --save-cookies ~/.urs_cookies --auth-no-challenge=on --no-check-certificate --content-disposition https://oceandata.sci.gsfc.nasa.gov/cgi/getfile/requested_f...
by OB.DAAC - SeanBailey
Mon Sep 19, 2022 12:48 pm America/New_York
Forum: Questions/Comments
Question: An error when processing viirs Ibands with Seadas
Replies: 1

Re: An error when processing viirs Ibands with Seadas

That would be because we do not support I-band processing.

Sorry,
Sean
by OB.DAAC - SeanBailey
Wed Sep 14, 2022 11:23 am America/New_York
Forum: Questions/Comments
Question: L2 order and download from L1/L2 browser: No files could be staged
Replies: 7

Re: L2 order and download from L1/L2 browser: No files could be staged

The L1/2 browser lets you specify a mission, region and date range. From those results, you have the option of ordering the data - with extraction. The files associated with the order I found for you did not cover the region of interest you selected for extraction. So, I am wondering what parameters...