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SRS Seawifs TSM empty #460

Closed ocehugo closed 3 years ago

ocehugo commented 4 years ago

Apparently, all of SeaWiFS TSM data presented here: http://thredds.aodn.org.au/thredds/dodsC/IMOS/SRS/OC/gridded/seawifs/P1H/ are empty.

The affect files are the *tsm_clark.nc ones, with the main variable filled with zeros (useless files).

It may worth it to check for the same case in other files. I detected this when checking a user request regarding CHLA data.

lbesnard commented 3 years ago

http://thredds.aodn.org.au/thredds/godiva2/godiva2.html?server=http://thredds.aodn.org.au/thredds/wms/IMOS/SRS/OC/gridded/seawifs/P1H/2002/06/S.P1H.20020601T004500Z.overpass.tsm_clark.nc#

First file I'm looking at has data in. Is this the product you are referring to @ocehugo ?

lbesnard commented 3 years ago

All the files I'm trying have data in: http://thredds.aodn.org.au/thredds/godiva2/godiva2.html?server=http://thredds.aodn.org.au/thredds/wms/IMOS/SRS/OC/gridded/seawifs/P1H/2002/12/S.P1H.20021201T003400Z.overpass.tsm_clark.nc http://thredds.aodn.org.au/thredds/godiva2/godiva2.html?server=http://thredds.aodn.org.au/thredds/wms/IMOS/SRS/OC/gridded/seawifs/P1H/2002/12/S.P1H.20021202T024900Z.overpass.tsm_clark.nc http://thredds.aodn.org.au/thredds/godiva2/godiva2.html?server=http://thredds.aodn.org.au/thredds/wms/IMOS/SRS/OC/gridded/seawifs/P1H/2007/10/S.P1H.20071001T012800Z.overpass.tsm_clark.nc http://thredds.aodn.org.au/thredds/godiva2/godiva2.html?server=http://thredds.aodn.org.au/thredds/wms/IMOS/SRS/OC/gridded/seawifs/P1H/2004/07/S.P1H.20040701T002400Z.overpass.tsm_clark.nc

ocehugo commented 3 years ago

@lbesnard , you are right, closing this.

The only reason I can think off here is that I selected a region that never got data in the first place. I certainly did a subregion that because accessign this data via thredds is superslow because thredds densify the data when requesting, even if the data is super sparse like those files.