Search found 1448 matches

by OB.DAAC - SeanBailey
Fri Apr 12, 2024 3:55 pm America/New_York
Forum: Questions/Comments
Question: Featured images
Replies: 13

Re: Featured images

Fabrizio, Norman has retired. I've sent him a note about this post, so he'll know how much you appreciated his work and assistance. There is absolutely no issue with images generated from data you obtained from NASA to be published. Attribution is not required, but we do appreciate acknowledgment. Y...
by OB.DAAC - SeanBailey
Fri Apr 12, 2024 3:42 pm America/New_York
Forum: Questions/Comments
Question: PACE L3M grid
Replies: 1

Re: PACE L3M grid

Toby, I argued for only one resolution (the 4.6km) 8-) PACE is more than just oceans, and some folks from the atmosphere discipline proposed we distribute a 0.1 degree resolution, so we're back to two. The 9.2 km was produced to maintain consistency with SeaWiFS when we started producing the MODIS d...
by OB.DAAC - SeanBailey
Fri Apr 12, 2024 7:26 am America/New_York
Forum: Questions/Comments
Question: issue in MSI L2gen proceesing
Replies: 2

Re: issue in MSI L2gen proceesing

The format of the MSI data changed since processing was implemented for it in l2gen. We have not had the time to assess the changes to see what would be needed to be changed in the code to allow l2gen to work with the new format. It may be quite some time before we are able to do so.

Regards,
Sean
by OB.DAAC - SeanBailey
Mon Mar 18, 2024 3:17 pm America/New_York
Forum: Questions/Comments
Question: Terra direct broadcast data outage?
Replies: 6

Re: Terra direct broadcast data outage?

The following message was sent to the Direct Broadcast community today (18 March 2024): Terra continues to collect science; however, no Direct Broadcast is available. Terra is encountering an intermittent solar array power generation issue limiting our ability to continue all science and provide Dir...
by OB.DAAC - SeanBailey
Mon Mar 11, 2024 2:09 pm America/New_York
Forum: Questions/Comments
Question: JPSS2 / NOAA21
Replies: 1

Re: JPSS2 / NOAA21

No. In fact, with much sadness I must report that the venerable old browser is soon to be decommissioned. However, the data are available for search and download via the Earthdata Search tool: https://search.earthdata.nasa.gov/search/granules We also have an OB.DAAC portal, which limits the search t...
by OB.DAAC - SeanBailey
Mon Mar 11, 2024 2:01 pm America/New_York
Forum: Questions/Comments
Question: Mid-way failure in data extraction procedure.
Replies: 1

Re: Mid-way failure in data extraction procedure.

The order seems to be expired (which means the data were deleted from our distribution servers). It was only for extracts of daily data from Jan 2003, not the full 20+ years of Aqua data. Please try placing the order again, and respond to the request for confirmation in a more timely manner. (the ex...
by OB.DAAC - SeanBailey
Mon Feb 05, 2024 1:45 pm America/New_York
Forum: Questions/Comments
Question: failed in getanc for modis data
Replies: 3

Re: failed in getanc for modis data

I was too quick with that 'fix'. It fixed getanc, but breaks modis_GEO and modis_L1B :o
My "fix" has been fixed ;) The correct fix will be in the next OCSSW tag.

Sean
by OB.DAAC - SeanBailey
Sat Feb 03, 2024 11:08 am America/New_York
Forum: Questions/Comments
Question: failed in getanc for modis data
Replies: 3

Re: failed in getanc for modis data

Seems there is a bug with the use of the -c,--curdir option. One I apparently introduced almost 3 years ago :shock: I'm very surprised this is the first report. The good news is the solution is simple. The first option is a workaround. Don't use -c. Just let the code put the files in the default loc...
by OB.DAAC - SeanBailey
Fri Feb 02, 2024 1:17 pm America/New_York
Forum: Questions/Comments
Question: Inability to Download OB.DAAC Data with obdaac_download.py
Replies: 6

Re: Inability to Download OB.DAAC Data with obdaac_download.py

Eric, I verified the script on Windows10. I was able to retrieve the file you report as an example (obviously I used my own appkey). The error you're seeing suggests a problem with the connection - the script is trying to connect, but cannot. Odd that you can get the file from the browser, but not t...
by OB.DAAC - SeanBailey
Fri Feb 02, 2024 10:33 am America/New_York
Forum: Questions/Comments
Question: Has data changed recently?
Replies: 4

Re: Has data changed recently?

The PAR algorithm is only valid over ice-free waters. The R2022 reprocessing saw a number of changes to the ancillary inputs we use, one of these was the sea ice fraction. While the R2018 may have had some retrievals in your region of interest, they were likely not accurate. In the Hudson Bay, sea i...