Search found 67 matches

by dem1
Thu Feb 06, 2020 3:54 am America/New_York
Forum: Questions/Comments
Question: MODIS/VIIRS stopped since 2020-02-05?
Replies: 5

MODIS/VIIRS stopped since 2020-02-05?

Hi,

It seems there are no new products since 2020-02-05 mid-day; at least for QL/QLP.

Thanks,
Julien
by dem1
Tue Jan 28, 2020 8:17 am America/New_York
Forum: Questions/Comments
Question: Reprocessing of VIIRS geolocation issues
Replies: 2

Reprocessing of VIIRS geolocation issues

Thanks Tommy!
by dem1
Tue Jan 28, 2020 3:50 am America/New_York
Forum: Questions/Comments
Question: Reprocessing of VIIRS geolocation issues
Replies: 2

Reprocessing of VIIRS geolocation issues

Hi,

It seems that corrupted VIIRS (SNPP and NOAA-20) products of 15 and 16 January are still corrupted and have not been reprocessed, do you plan to fix them?

Thanks in advance,
Julien
by dem1
Tue Jan 21, 2020 5:32 am America/New_York
Forum: Questions/Comments
Question: MODIS QLP stopped
Replies: 1

MODIS QLP stopped

Hi,

MODIS Aqua and Terra QLP seem stopped since 2020-01-20 11am

Thanks,
Julien
by dem1
Thu Jan 16, 2020 11:55 am America/New_York
Forum: Questions/Comments
Question: wget EarthData Login does not work
Replies: 37

wget EarthData Login does not work

Hi,I managed to update our Python download chain based on the Python Requests module with the help of this doc:https://wiki.earthdata.nasa.gov/display/EL/How+To+Access+Data+With+Python (second example)which is also implemented in this project:https://github.com/DHI-GRAS/earthdata-download/blob/maste...
by dem1
Wed Jan 15, 2020 11:54 am America/New_York
Forum: Questions/Comments
Question: wget EarthData Login does not work
Replies: 37

wget EarthData Login does not work

I confirm that the curl+cookies method seems work.
But we use Python requests API to download the products, do you know how to setup cookies with these API?
Thanks
by dem1
Wed Jan 15, 2020 9:21 am America/New_York
Forum: Questions/Comments
Question: wget EarthData Login does not work
Replies: 37

wget EarthData Login does not work

Hi,I tried:wget --user=user --ask-password https://oceandata.sci.gsfc.nasa.gov (/cgi/getfile/A2019094102000.L2_LAC_OC.nc) but I get this error:--2020-01-15 15:17:13--  https://oceandata.sci.gsfc.nasa.gov (/cgi/getfile/A2019094102000.L2_LAC_OC.nc) Resolving oceandata.sci.gsfc.nasa.gov (oceandata.sci....
by dem1
Wed Sep 04, 2019 10:28 am America/New_York
Forum: Questions/Comments
Question: STRAYLIGHT flag on coastal areas
Replies: 3

STRAYLIGHT flag on coastal areas

Thanks Sean.

Now I understand the differences we observed, they come from the HILT flag: it is always raised on lands for MODIST/A and SeaWiFS, but for VIIRSN/J1 this flag seems not used because I did not found any HILT pixels on products, am I right?

Thanks,
Julien
by dem1
Mon Sep 02, 2019 9:07 am America/New_York
Forum: Questions/Comments
Question: STRAYLIGHT flag on coastal areas
Replies: 3

STRAYLIGHT flag on coastal areas

Hi,We found that the STRAYLIGHT flag logic on coastal areas is not the same for all sensors:- SeaWiFS: there is always a band of STRAYLIGHT pixels along the coastline (1 GAC or 3 MLAC pixels), and LAND pixels are always fully flagged STRAYLIGHT- VIIRSN/J1: the STRAYLIGHT on coastal areas follow the ...
by dem1
Fri Aug 30, 2019 8:35 am America/New_York
Forum: Questions/Comments
Question: SeaWiFS STRAYLIGHT GAC vs MLAC
Replies: 3

SeaWiFS STRAYLIGHT GAC vs MLAC

Thanks Sean.If I'm not wrong other LAC sensors (MODIS/VIIRS) use simplified masking too?We observe that SeaWiFS MLAC are more contaminated by cloud borders than GAC and other LAC sensors, do you confirm this? So we are thinking to enlarge CLDICE+STRAYLIGHT for MLAC in our Level-3 processor. Do y...