On 3/8/2012 6:56 AM, Kristian Sebastián wrote:
Hi Rich,
Actually, our Thredds thredds.socib.es <http://thredds.socib.es> have
the ncISO services enable.
So, I think the ncISO doesn't add "Time coverage", "Geospatial
coverage" and "variables" metadata (link to the dataset example
http://thredds.socib.es/thredds/catalog/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/catalog.html?dataset=mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc):
Catalog
http://thredds.socib.es/thredds/catalog/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/catalog.html
Dataset: L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
* /Data size: /1.298 Mbytes
* /Data type: /STATION
* /ID:
/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
Access:
1. *OPENDAP:*
/thredds/dodsC/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
<http://thredds.socib.es/thredds/dodsC/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc.html>
2. *HTTPServer:*
/thredds/fileServer/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
<http://thredds.socib.es/thredds/fileServer/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
3. *NCML:*
/thredds/ncml/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
<http://thredds.socib.es/thredds/ncml/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
4. *UDDC:*
/thredds/uddc/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
<http://thredds.socib.es/thredds/uddc/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
5. *ISO:*
/thredds/iso/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc
<http://thredds.socib.es/thredds/iso/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
Dates:
* 2012-03-08 13:20:02Z *(modified)*
Properties:
* viewer =
"http://www.socib.es/jwebchart/webncdump/?file={url},webncdump
<http://www.socib.es/jwebchart/webncdump/?file=%7Burl%7D,webncdump>"
* viewer2 = "http://www.socib.es/jwebchart/?file={url},jwebchart
<http://www.socib.es/jwebchart/?file=%7Burl%7D,jwebchart>"
Viewers:
* NetCDF-Java ToolsUI (webstart)
<http://thredds.socib.es/thredds/view/ToolsUI.jnlp?catalog=http://thredds.socib.es/thredds/catalog/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/catalog.xml&dataset=mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
* webncdump
<http://www.socib.es/jwebchart/webncdump/?file=http://thredds.socib.es/thredds/dodsC/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
* jwebchart
<http://www.socib.es/jwebchart/?file=http://thredds.socib.es/thredds/dodsC/mooring/oceanographic_buoy/buoy_bahiadepalma-ime_buoy001/L1/dep0003_buoy-bahiadepalma_ime-buoy001_L1_latest.nc>
But, we have configured a Forecast Model Run
(http://thredds.socib.es/thredds/catalog/operational_models/oceanographical/hydrodynamics/model_run_aggregation/wmed/catalog.html?dataset=operational_models/oceanographical/hydrodynamics/model_run_aggregation/wmed/wmed_best.ncd)
Collection following the Feature Collection Tutorial
<http://www.unidata.ucar.edu/projects/THREDDS/tech/tds4.2/tutorial/FeatureCollectionsTutorial.html>.
As you can see, the "TimeCoverage", "GeospatialCoverage" and
"Variables" metadata is displayed.
Variables:
* /Vocabulary/ [CF-1.0]:
o *dens* = /potential density/ = sea_water_potential_density
(kg m-3)
o *salt* = /salinity/ = sea_water_salinity
o *temp* = /potential temperature/ =
sea_water_potential_temperature (Celsius)
o *u* = /u-momentum component/ = eastward_sea_water_velocity
(meter second-1)
o *ubar* = /vertically integrated u-momentum component/ =
barotropic_eastward_sea_water_velocity (meter second-1)
o *v* = /v-momentum component/ =
northward_sea_water_velocity (meter second-1)
o *vbar* = /vertically integrated v-momentum component/ =
barotropic_northward_sea_water_velocity (meter second-1)
o *zeta* = /free-surface/ =
sea_surface_height_above_sea_level (meter)
GeospatialCoverage:
* /Longitude: /-5.8 to 9.2 degrees_east
* /Latitude: /34.9 to 44.70621220623353 degrees_north
TimeCoverage:
* /Start: /2012-03-06 00:00:00Z
* /End: /2012-03-10 00:00:00Z
* /Duration: /4.0 days
So, I don't know why the metadata is displayed in the feature
collections and not in the other datasets.
Hi Kristian:
Feature collections know how to add these 3 metadata elements
automaticallly, because they understand "what the data is", eg how to
extract that info. You have to add this manually for plain ole
datasets. i think that for the TDS, the future is all about feature
collections.
John
