Search found 1290 matches

by OB.DAAC - SeanBailey
Thu May 08, 2014 4:24 pm America/New_York
Forum: 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: 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: 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: 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: 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 attemptyet a...
by OB.DAAC - SeanBailey
Tue Jan 14, 2014 1:40 pm America/New_York
Forum: 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. ***********************...
by OB.DAAC - SeanBailey
Mon Nov 18, 2013 4:01 pm America/New_York
Forum: Questions/Comments
Question: HICO level2
Replies: 2

HICO level2

Currently, our L2 processing code treats HICO as if it was a multi-spectral sensor with the MERIS band set.The current version of l2gen distributed with SeaDAS will process HICO as such.  However, no effort hasbeen made to assess the calibration (particularly the NIR calibration) and it is like...
by OB.DAAC - SeanBailey
Thu Sep 12, 2013 7:47 pm America/New_York
Forum: Questions/Comments
Question: HICO processing in SeaDAS 7
Replies: 7

HICO processing in SeaDAS 7

While l2gen can process MERIS, it does not produce the ESA MERIS L2 products...it produces the NASA L2 products.HICO has 128 bands, but l2gen only reads in the set that correspond to the MERIS wavelengths.You do not need to modify l2prod for l2gen to process HICO.  We've not calibrated HICO...
by OB.DAAC - SeanBailey
Fri Sep 06, 2013 7:39 pm America/New_York
Forum: Questions/Comments
Question: HICO processing in SeaDAS 7
Replies: 7

HICO processing in SeaDAS 7

If you do not have any other processing module installed, install_ocssw.py will install the bin, script and common data files in addition to hico files.
If you have previously installed these, then running with the --hico option will add the hico data tree and update the existing files.

Sean
by OB.DAAC - SeanBailey
Tue Aug 27, 2013 8:38 am America/New_York
Forum: Questions/Comments
Question: HICO processing problem
Replies: 4

HICO processing problem

type l1mapgen at the command prompt to get a usage statement.