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RAPID Result


Authors: Jon Pollak
Owners: Jon Pollak
Resource type:Multidimensional (NetCDF)
Created:Dec. 15, 2015, 2:25 a.m.
Last updated: Dec. 15, 2015, 2:25 a.m. by Jon Pollak

Abstract

Results of RAPID river routing simulation. Each river reach (i.e., feature) is represented by a point feature at its midpoint, and is identified by the reach's unique NHDPlus COMID identifier.

Subject

DISCHARGE/FLOW

How to cite

Pollak, J. (2015). RAPID Result, HydroShare, http://www.hydroshare.org/resource/c1f2679252c54d92bf54fc71eb1e03f4

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

Sharing status:

  • Public Resource  Public
  • Sharable Resource  Shareable

Coverage

Spatial:

 Coordinate System/Geographic Projection:  WGS 84 EPSG:4326
 Coordinate Units:  Decimal degrees
North Latitude
49.3747°
East Longitude
-66.9929°
South Latitude
24.9542°
West Longitude
-124.7123°

Temporal:

 Start Date:
 End Date:

Content

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Authors

The people or organizations that created the intellectual content of the resource.

Name Organization Address Phone
Jon Pollak
Spatial Reference

Extent

North 49.37468443
East -66.99293165
South 24.95415176
West -124.7123378
Extent Unitdegree
Variables
crs
Unit Unknown
Type Unknown
Shape Not defined
lon
Unit degrees_east
Type Double
Shape COMID
Long Name longitude
Qout
Unit m^3/s
Type Float
Shape COMID,time
Long Name Discharge
Comment lat, lon, and z values taken at midpoint of river reach feature
time
Unit seconds since 1970-01-01 00:00:00 0:00
Type Int
Shape time
Long Name time
lat
Unit degrees_north
Type Double
Shape COMID
Long Name latitude
z
Unit m
Type Double
Shape COMID
Long Name Elevation referenced to the North American Vertical Datum of 1988 (NAVD88)
COMID
Unit Unknown
Type Int
Shape COMID
Long Name Unique NHDPlus COMID identifier for each river reach feature

NetCDF Header Info

RapidResult_20150524T1300Z_CF_header_info.txt

netcdf RapidResult_20150524T1300Z_CF {
dimensions:
	time = 14 ;
	COMID = 2670200 ;
variables:
	int COMID(COMID) ;
		COMID:long_name = "Unique NHDPlus COMID identifier for each river reach feature" ;
		COMID:cf_role = "timeseries_id" ;
	int time(time) ;
		time:long_name = "time" ;
		time:standard_name = "time" ;
		time:units = "seconds since 1970-01-01 00:00:00 0:00" ;
		time:axis = "T" ;
	double lat(COMID) ;
		lat:_FillValue = -9999. ;
		lat:long_name = "latitude" ;
		lat:standard_name = "latitude" ;
		lat:units = "degrees_north" ;
		lat:axis = "Y" ;
	double lon(COMID) ;
		lon:_FillValue = -9999. ;
		lon:long_name = "longitude" ;
		lon:standard_name = "longitude" ;
		lon:units = "degrees_east" ;
		lon:axis = "X" ;
	double z(COMID) ;
		z:_FillValue = -9999. ;
		z:long_name = "Elevation referenced to the North American Vertical Datum of 1988 (NAVD88)" ;
		z:standard_name = "surface_altitude" ;
		z:units = "m" ;
		z:axis = "Z" ;
		z:positive = "up" ;
	int crs ;
		crs:grid_mapping_name = "latitude_longitude" ;
		crs:epsg_code = "EPSG:4269" ;
		crs:semi_major_axis = 6378137. ;
		crs:inverse_flattening = 298.257222101 ;
	float Qout(COMID, time) ;
		Qout:long_name = "Discharge" ;
		Qout:units = "m^3/s" ;
		Qout:coordinates = "time lat lon z" ;
		Qout:grid_mapping = "crs" ;
		Qout:source = "Generated by the Routing Application for Parallel computatIon of Discharge (RAPID) river routing model." ;
		Qout:references = "http://rapid-hub.org/" ;
		Qout:comment = "lat, lon, and z values taken at midpoint of river reach feature" ;

// global attributes:
		:featureType = "timeSeries" ;
		:Metadata_Conventions = "Unidata Dataset Discovery v1.0" ;
		:Conventions = "CF-1.6" ;
		:cdm_data_type = "Station" ;
		:nodc_template_version = "NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1" ;
		:standard_name_vocabulary = "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table v28" ;
		:title = "RAPID Result" ;
		:summary = "Results of RAPID river routing simulation. Each river reach (i.e., feature) is represented by a point feature at its midpoint, and is identified by the reach\'s unique NHDPlus COMID identifier." ;
		:time_coverage_resolution = "point" ;
		:geospatial_lat_min = 24.95415176 ;
		:geospatial_lat_max = 49.37468443 ;
		:geospatial_lat_units = "degrees_north" ;
		:geospatial_lat_resolution = "midpoint of stream feature" ;
		:geospatial_lon_min = -124.7123378 ;
		:geospatial_lon_max = -66.99293165 ;
		:geospatial_lon_units = "degrees_east" ;
		:geospatial_lon_resolution = "midpoint of stream feature" ;
		:geospatial_vertical_min = -0.81 ;
		:geospatial_vertical_max = 3999.19 ;
		:geospatial_vertical_units = "m" ;
		:geospatial_vertical_resolution = "midpoint of stream feature" ;
		:geospatial_vertical_positive = "up" ;
		:project = "National Flood Interoperability Experiment" ;
		:processing_level = "Raw simulation result" ;
		:keywords_vocabulary = "NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0" ;
		:keywords = "DISCHARGE/FLOW" ;
		:comment = "Result time step (seconds): 3600" ;
		:date_created = "2015-07-11T21:25:57.061872Z" ;
		:history = "2015-07-11T21:25:57.061872Z; added time, lat, lon, z, crs variables; added metadata to conform to NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1" ;
		:time_coverage_start = "2015-05-24T13:00:00Z" ;
		:time_coverage_end = "2015-05-25T02:00:00Z" ;
}

THREDDS Data Service

OPeNDAP: RapidResult_20150524T1300Z_CF.nc

Visualize using IDV:Requires IDV installation, then use OPeNDAP service link as "URL" for IDV "Data Choosers"

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