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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

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

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.

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...

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...

=================================================== 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. ***********************...

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...

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...

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

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