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Re: [thredds] ncWMS "wind" maps not working

Hi John,
you are right, there is a bug in 4.3.17-SNAPSHOT and it should be fixed now. Please, try our latest 4.3.17-SNAPSHOT available here: ftp://ftp.unidata.ucar.edu/pub/thredds/4.3/4.3.17/thredds.war <ftp://ftp.unidata.ucar.edu/pub/thredds/4.3/4.3.17/> 

Thanks!

On 05/14/2013 06:13 PM, John Maurer wrote:

Hi TDS folks,
A user just brought to my attention that the "wind" maps normally produced by ncWMS are no longer working. I upgraded to TDS Version 4.3.17-SNAPSHOT - 20130424.1325, so perhaps it is just a bug in the latest version?
ncWMS normally combines variables with standard_name "eastward_wind" and "northward_wind" into a combined "wind" velocity vector map. This is no longer working for any of our atmospheric forecast models. To test this for yourself, try either of the following Godiva2 links: click on "wind" and an error will be produced: "Error getting data from server" 

NCEP Global:
TDS: http://oos.soest.hawaii.edu/thredds/catalog/hioos/model/atm/ncep_global/catalog.html?dataset=ncep_global/NCEP_Global_Atmospheric_Model_best.ncd
Godiva2: http://oos.soest.hawaii.edu/thredds/godiva2/godiva2.html?server=http://oos.soest.hawaii.edu/thredds/wms/hioos/model/atm/ncep_global/NCEP_Global_Atmospheric_Model_best.ncd 

WRF Hawaii:
TDS: http://oos.soest.hawaii.edu/thredds/catalog/hioos/model/atm/wrf_hi/catalog.html?dataset=wrf_hi/WRF_Hawaii_Regional_Atmospheric_Model_best.ncd
Godiva2: http://oos.soest.hawaii.edu/thredds/godiva2/godiva2.html?server=http://oos.soest.hawaii.edu/thredds/wms/hioos/model/atm/wrf_hi/WRF_Hawaii_Regional_Atmospheric_Model_best.ncd
In contrast, I noticed in our ocean forecast models that the combined "sea_water_velocity" is still successfully generated by ncWMS for variables with standard_name "eastward_sea_water_velocity" and "northward_sea_water_velocity": 

ROMS Hawaii:
TDS: http://oos.soest.hawaii.edu/thredds/catalog/hioos/roms_forec_regridded/hiig/catalog.html?dataset=roms_hiig_forecast_regridded/ROMS_Hawaii_Regional_Ocean_Model_Regridded_best.ncd
Godiva2: http://oos.soest.hawaii.edu/thredds/godiva2/godiva2.html?server=http://oos.soest.hawaii.edu/thredds/wms/hioos/roms_forec_regridded/hiig/ROMS_Hawaii_Regional_Ocean_Model_Regridded_best.ncd 

Thanks in advance for your help in addressing this issue!
Cheers,
John Maurer
Pacific Islands Ocean Observing System (PacIOOS)
University of Hawaii at Manoa


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