Search found 1194 matches

by OB.DAAC - SeanBailey
Mon Jul 21, 2014 6:33 pm America/New_York
Forum: All Questions/Comments
Question: HICO level 2 processing
Replies: 15

HICO level 2 processing

Christophe,

No, not yet anyway.  We do not produce L2 files from HICO operationally, in part because we've not had time to assess the calibration.
Eventually, we will, but for now the gains are set to unity.

Regards,
Sean
by OB.DAAC - SeanBailey
Mon Jun 23, 2014 12:36 pm America/New_York
Forum: All Questions/Comments
Question: Temporary OBPG outage on 01 July 2014
Replies: 0

Temporary OBPG outage on 01 July 2014

Dear OBPG users, On the morning of Tuesday, 01 July 2014 at 10am EDT access to the Ocean Biology Processing Group will be temporarily interrupted to allow for an upgrade to the network equipment.  During the outage, there will be NO traffic in or out. We expect the upgrade to take about 10 minutes i...
by OB.DAAC - SeanBailey
Wed Jun 11, 2014 11:39 am America/New_York
Forum: All Questions/Comments
Question: HICO level 2 processing
Replies: 15

HICO level 2 processing

It's nothing super secret :grin: HICO can be commanded into a special calibration mode where it will record 384 spectral bands.  There are only a few scenes like this.I don't think the version of the code in the current SeaDAS release will handle these files, although our current develo...
by OB.DAAC - SeanBailey
Wed Jun 11, 2014 8:28 am America/New_York
Forum: All Questions/Comments
Question: HICO level 2 processing
Replies: 15

HICO level 2 processing

HICO has 128 bands (or 384, but we'll not go there...), but our processing code currently only supports multispectral instruments.SO, we only read in the bands that match the MERIS band set.  This means that we can produce the same products with HICO that we can produce with MERIS - althoug...
by OB.DAAC - SeanBailey
Thu May 08, 2014 4:24 pm America/New_York
Forum: All Questions/Comments
Question: l2_flags generated by l2gen for HICO
Replies: 3

l2_flags generated by l2gen for HICO

No worries, I've chased many a phantom in my day (most of my own imagination), I'm sure this won't be the last :grin: 

Regards,
Sean
by OB.DAAC - SeanBailey
Thu May 08, 2014 9:54 am America/New_York
Forum: All Questions/Comments
Question: l2_flags generated by l2gen for HICO
Replies: 3

l2_flags generated by l2gen for HICO

Hmm,
That doesn't make sense...there is nothing HICO specific about the l2_flags (and I can't replicate the problem).
Can you provide the filename (and l2gen version) you used?

The L1B quality flags may be useful to you, however we have not evaluated them with respect to our processing yet.

Sean
by OB.DAAC - SeanBailey
Thu May 08, 2014 8:38 am America/New_York
Forum: All Questions/Comments
Question: What is HICO?
Replies: 1

What is HICO?

The Hyperspectral Imager for the Coastal Ocean (HICO) is an imaging spectrometer aboard the International Space Station.

This board is intended for HICO specific discussions.
by OB.DAAC - SeanBailey
Wed Feb 12, 2014 1:10 pm America/New_York
Forum: All Questions/Comments
Question: HICO ancillary data
Replies: 5

HICO ancillary data

Christophe,We have not fully integrated HICO processing support.  The code *can* process HICO, but we've not had the time to evaluate it or generate reasonable calibration adjustments.We will eventually add support for HICO to the getanc.py script, until then you can call getanc.py with the...
by OB.DAAC - SeanBailey
Tue Jan 21, 2014 12:51 pm America/New_York
Forum: All Questions/Comments
Question: HICO level 2 processing
Replies: 15

HICO level 2 processing

Christophe,There is no band integration involved.  Currently, the HICO reader in our processing codesimply selects the HICO bands nearest to the MERIS bands.  Yes, this is done prior to atmospheric correction.We are not currently processing HICO beyond L1 browse imagery and have made no at...
by OB.DAAC - SeanBailey
Tue Jan 14, 2014 1:40 pm America/New_York
Forum: All Questions/Comments
Question: SeaDAS 7.0.2 Released
Replies: 0

SeaDAS 7.0.2 Released

=================================================== SeaDAS 7.0.2 - Release Notes (01/14/2014) =================================================== SeaDAS 7.0.2 includes a number of bug fixes and feature enhancements for the SeaDAS product readers and processing GUI interfaces. ***********************...