Search found 110 matches

by OB ODPS - jgwilding
Wed Jun 26, 2019 1:21 pm America/New_York
Forum: Questions/Comments
Question: JPSS1 search pattern
Replies: 8

JPSS1 search pattern

Kim,

In the most-recent example you posted, the sensor argument isn't listed.  When i use this post string, i get VIIRS-J1 files:

"sensor=viirsj1&search=*L1A_SNPP*&results_as_file=1&sdate=2019-03-25&edate=2019-03-27&dtype=L1&cksum=1&std_only=1"

Try that?

john
by OB ODPS - jgwilding
Tue Jun 25, 2019 6:13 pm America/New_York
Forum: Questions/Comments
Question: JPSS1 search pattern
Replies: 8

JPSS1 search pattern

Hi Kim.Assuming you're using the command line for this, try this as your search string:"results_as_file=1&sensor=viirsj1&sdate=2019-03-27&edate=2019-05-25&dtype=L1&std_only=1&addurl=1"I added std_only to eliminate extracts, added addurl to provide download URLs,...
by OB ODPS - jgwilding
Mon May 13, 2019 5:21 pm America/New_York
Forum: Questions/Comments
Question: Missing Chlorophyll Data from Bulk Download
Replies: 3

Missing Chlorophyll Data from Bulk Download

Calvin,For L3 orders, the global binned product would be given to the mapper program with the regional bounding-box coordinates you provided.  If no unflagged pixels are in that region, the mapper bails with NO_EXTRACT.  That could be caused by the gaps between orbits, especially in a dail...
by OB ODPS - jgwilding
Mon May 13, 2019 12:28 pm America/New_York
Forum: Questions/Comments
Question: Missing Chlorophyll Data from Bulk Download
Replies: 3

Missing Chlorophyll Data from Bulk Download

Hi.If you can provide one or more of the order IDs in question, i can look more into it.For some basic information, if this was an order for L2 data, that is done using the operational L2 granules and a data-extraction utility that simply extracts a region from the full L2 file.  For granules o...
by OB ODPS - jgwilding
Thu Apr 11, 2019 5:56 pm America/New_York
Forum: Questions/Comments
Question: Crafting URLs to download data? the page automatically blocks me
Replies: 16

Crafting URLs to download data? the page automatically blocks me

You should be downloading files named like,requested_files_N.tarwhere N is a number between 1 and 161.  The tar files contain the extract data for your order.  When you extract the tar files, you should find files like these.  The x in the file name indicates that it is an extracted f...
by OB ODPS - jgwilding
Mon Jan 14, 2019 11:14 am America/New_York
Forum: Questions/Comments
Question: Crafting URLs to download data? the page automatically blocks me
Replies: 16

Crafting URLs to download data? the page automatically blocks me

Hi Marco,I ran your script on my system, and it downloaded the file, A2009001192000.L2_LAC_OC.nc, so i don't think you have any syntactical errors in the script.  I did change the URL for the browse.pl to https however.  Your URL to the getfile service has https already.  Not havi...
by OB ODPS - jgwilding
Mon Jan 14, 2019 9:34 am America/New_York
Forum: Questions/Comments
Question: Latest MODIS aqua ephemeris not listed when using file_search
Replies: 2

Latest MODIS aqua ephemeris not listed when using file_search

Hi Roger,I ran your command with the only difference being that i saved the output to a text file, abc.outThe EPH file is in the file, at the bottom.% cat abc.outPM1ATTNR.P2019007.0000.003PM1ATTNR.P2019007.0200.003PM1ATTNR.P2019007.0400.003PM1ATTNR.P2019007.0600.003PM1ATTNR.P2019007.0800.003PM1ATTNR...
by OB ODPS - jgwilding
Fri Jan 11, 2019 9:04 am America/New_York
Forum: Questions/Comments
Question: Discrepancy between MERIS staged data and wget based on level2 browser
Replies: 5

Discrepancy between MERIS staged data and wget based on level2 browser

Hi Eligio,Happy to help, and glad that was the resolution to the problem.  If your Python script can look for the 'Content-Disposition' header, it should find the actual file name in that.  That is basically what wget's --content-disposition option is trying to do.The getfile s...
by OB ODPS - jgwilding
Thu Jan 10, 2019 8:30 am America/New_York
Forum: Questions/Comments
Question: Discrepancy between MERIS staged data and wget based on level2 browser
Replies: 5

Discrepancy between MERIS staged data and wget based on level2 browser

Hi Eligio,I see now.  The file, M2003105004421.L2_RR_OC, is compressed with bzip2 on our system.  If you are downloading the file with wget and specifying the uncompressed name, some versions of wget will make that the output-file name, and you'll get a compressed file in an uncompress...
by OB ODPS - jgwilding
Wed Jan 09, 2019 10:09 pm America/New_York
Forum: Questions/Comments
Question: Discrepancy between MERIS staged data and wget based on level2 browser
Replies: 5

Discrepancy between MERIS staged data and wget based on level2 browser

Hi Eligio,The smaller file size of M2003105004421.L2_RR_OC.x.nc is because it is an extract.  The .nc suffix might be incorrect as you say, because the script that is creating the extract is assuming the input L2 file is a netcdf file.  We haven't reprocessed MERIS L2 data since switch...