Forum

Jacques,We will be reprocessing the L1A data, as there were a few minor issues that were resolved in the L0->L1A process that affected a very small percentage of the data.But, since the affected files are not easily isolated, we're going to regenerate all of them.  When we initiate the repr...

We no longer support the "old OBPG" logins.  You must use your Earthdata login credentials.  The order manager page has also moved since the old logins were used:https://oceandata.sci.gsfc.nasa.gov/odps/orders/the old https://oceancolor.gsfc.nasa.gov/sdpsadmin/registered/orders_m...

The product includes the "valid_min" and "valid_max" attributes.  The data generated with the older smigen code were reported as floats, and the calculation could go negative - but that doesn't mean it is valid :wink:The newer l3mapgen generated products are scaled - and...

The MODIS L1A files we distribute are identical to the LAADS data.  L1B is not, but we don't distribute L1B (LAADS does, though).Yes, currently we only put the refined data in CMR.We generally do not alter files between reprocessings (except for the quicklook/refined delineation, but as we&...

Juancho,No, the gains reported in that document are not applied in SeaDAS processing.  You can include them in your processing via the option "gain":The current defaults for OLCI are:gain=[1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0]You can chan...

It is possible you're connection was blocked - and if it was a temporary block it would clear daily, but xx.xxx.xx.xx is not an address we can check 'tis an internal one.  We'd need your external address to investigate.

Sean

1) Maybe.  Currently, the MODIS L1 data are in CMR, but cataloged by MODAPS/LAADS.   I had thought they would do the same for VIIRS...
2) No
3) Yes

Regards,
Sean

Peter,The PAR algorithm is producing integrated daily averages from instantaneous measurements.  There are a LOT of differences in the between SeaWiFS and MODIS  (e.g. spatial resolution, nominal equatorial crossing time, tilt, band suite, etc.) so getting the level of consistency between ...

See: https://oceancolor.gsfc.nasa.gov/forum/oceancolor/topic_show.pl?pid=32349#pid32349

A work-around would be to install another python2.7 version (e.g. Anaconda)

Sean

The TC browse images on the L1/2 browser are indeed created using l1brsgen.  For VIIRS, the defaults for l1brsgen are the full image with no atmospheric correction applied (well, no Rayliegh correction), however, the images on the browser are subsampled and apply a Rayleigh correction...there&#...