Search found 1448 matches

by OB.DAAC - SeanBailey
Tue Aug 04, 2015 12:56 pm America/New_York
Forum: Questions/Comments
Question: Change to the rolling 3 day Level 3 products
Replies: 0

Change to the rolling 3 day Level 3 products

The Ocean Biology Processing Group generates a near real-time rolling 3 day Level 3 product. This product is intended to serve as a "quick look" providing more spatial coverage than is available in the daily Level 3 product. Unlike the daily product, these rolling 3 day products are not re...
by OB.DAAC - SeanBailey
Fri Jun 12, 2015 4:46 pm America/New_York
Forum: Questions/Comments
Question: MODIS Aqua Ocean Color reprocessing underway
Replies: 0

MODIS Aqua Ocean Color reprocessing underway

MODIS Aqua Ocean Color reprocessing is now in progress, with completion anticipated late June.  Old HDF4 product will continue to be produced until at least 6 July.

-- bryan
by OB.DAAC - SeanBailey
Tue May 26, 2015 12:48 pm America/New_York
Forum: Questions/Comments
Question: HICO level 2 processing
Replies: 15

HICO level 2 processing

Christophe,Almost.  The code released with SeaDAS v7.2 can process HICO with the full spectral resolution.  The hicohs data tree needs to be put in place of the hico data tree for this to work.It's still a work in progress, so no guarantees on the products it produces.  Little thi...
by OB.DAAC - SeanBailey
Sat Apr 25, 2015 6:52 pm America/New_York
Forum: Questions/Comments
Question: Network outage on 26 April 2015
Replies: 0

Network outage on 26 April 2015

Dear OBPG User,There is a planned NASA-wide network outage this Sunday, April 26.  Network connectivity to our servers will be affected between the hours of noon and midnight Central Daylight Time (26 April 1700 GMT through 27 April 0500 GMT).An outage of 1-4 hours is planned between 1700 GMT to 230...
by OB.DAAC - SeanBailey
Tue Jan 27, 2015 6:07 pm America/New_York
Forum: Questions/Comments
Question: HICO
Replies: 1

HICO

To quote from one of my favorite movies..."We have top men working on it right now".However, I cannot give an estimate as to when it will be finalized, but will say with confidence, not before the Spring....the conspiracy theorists  out there will notice I didn't put a year on tha...
by OB.DAAC - SeanBailey
Fri Jan 23, 2015 4:31 pm America/New_York
Forum: Questions/Comments
Question: Lake processsing
Replies: 9

Lake processsing

Processing with the "null" landmask, or with the maskland=0 option set will still result in atmospheric correction failures over land.  The l2gen program is designed to retrieve over water.  All that using the null landmask does is force l2gen to process all pixels regardless ofw...
by OB.DAAC - SeanBailey
Fri Jan 23, 2015 4:24 pm America/New_York
Forum: Questions/Comments
Question: Lake processsing
Replies: 9

Lake processsing

If your BEAM installation has the latest version of the seadas_reader module, then yes. Otherwise, no.
by OB.DAAC - SeanBailey
Thu Jan 22, 2015 9:37 am America/New_York
Forum: Questions/Comments
Question: Lake processsing
Replies: 9

Lake processsing

You can set maskland=0 or to be really sure land=$OCDATAROOT/common/landmask_null.dat.
Keep in mind we have NOT vicariously calibrated HICO, so while you may get a retrieval, the results may not be valid.

Sean
by OB.DAAC - SeanBailey
Sat Jan 17, 2015 10:07 am America/New_York
Forum: Questions/Comments
Question: Lake processsing
Replies: 9

Lake processsing

As Jasmine pointed out, l2gen currently only supports a "multi-spectral" HICO (16 bands matching MERIS wavelengths).   We've also not vicariously calibrated HICO.It is possible that the data have been flagged as cloud or another mask condition that would prevent atmospheric c...
by OB.DAAC - SeanBailey
Thu Dec 04, 2014 10:31 am America/New_York
Forum: Questions/Comments
Question: Level 2 products for all hico bands
Replies: 2

Level 2 products for all hico bands

No, not yet anyway.  The l2gen program cannot yet handle hyperspectral data.