Download data from nwdapper%2Enc
Parent directoryGlobal attributes
- NC_GLOBAL
-
- geospatial_lon_min
- -126.180999756
- observationDimension
- row
- sourceUrl
- http://nwioos.coas.oregonstate.edu:8080/dods/drds/1995%20Hake%20Survey%20ADCP
- geospatial_vertical_max
- -22
- Westernmost_Easting
- -126.180999756
- geospatial_lat_min
- 32.3602981567
- Easternmost_Easting
- -118.478401184
- geospatial_lat_units
- degrees_north
- geospatial_vertical_min
- -494
- geospatial_lon_units
- degrees_east
- summary
- Shipboard acoustic Doppler current profiler data collected during the Integrated Acoustic and Trawl Surveys of Pacific Hake. Processing by: Stephen Pierce, Oregon State University (P. M. Kosro also performed some processing steps in the 1998 case) Date: 16 August 2006 Data quality: Good in general Missing or poor-quality data have been omitted. These files provide a simple ascii version of observed velocities, useful for most purposes. The complete data sets with all configuration and processing details and diagnostic data (e.g. error velocity, AGC, spectral width) are available from the NODC Joint Archive for Shipboard ADCP, or by request from S. Pierce. Processing steps included: editing of the data using various diagnostics, calibration of the phase and amplitude errors of the ADCP/navigation/gyrocompass system by covariability analysis between currents and ship velocity, reference layer velocity smoothing, and final production of earth-referenced velocities. For more details regarding methods, see: Pierce et al. (2000), DSR II 47, 811-829. Contact: Dr. Stephen D. Pierce, spierce@coas.oregonstate.edu
- id
- nwioosAdcp1995_4085733418
- Southernmost_Northing
- 32.3602981567
- infoUrl
- http://nwioos.coas.oregonstate.edu:8080/dods/drds/1995%20Hake%20Survey%20ADCP.info
- geospatial_lat_max
- 48.5060005188
- license
- The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
- title
- Hake Survey ADCP (1995)
- standard_name_vocabulary
- CF-11
- institution
- OSU
- Conventions
- COARDS, CF-1.0, Unidata Dataset Discovery v1.0
- cdm_data_type
- Station
- Northernmost_Northing
- 48.5060005188
- geospatial_lon_max
- -118.478401184
- geospatial_vertical_positive
- up
- geospatial_vertical_units
- m
- history
- 2009-03-20 http://nwioos.coas.oregonstate.edu:8080/dods/drds/1995%20Hake%20Survey%20ADCP 2009-03-20 http://coastwatch.pfeg.noaa.gov/erddap/tabledap/nwioosAdcp1995.nc?longitude,latitude,altitude,year,yearday,eastv,northv
Downloading data
In the form below you can specify desired variables and their dimensions, and have the data downloaded in different formats depending on the server configuration.
Downloading data with Ferret
To access this dataset with the Ferret visualization and analysis environment from PMEL:
$ ferret
yes? use "http://ooici.net:8001/nwdapper.nc"
yes? show dataDownloading data with GrADS
To access this dataset with the GrADS data analysis and visualization software developed by COLA:
$ gradsdap
ga-> sdfopen http://ooici.net:8001/nwdapper.nc
ga-> query fileDownloading data with Pydap
To access this dataset using the Pydap Python module:
$ python
>>> from pydap.client import open_url
>>> dataset = open_url("http://ooici.net:8001/nwdapper.nc")
>>> print dataset.keys()
['altitude', 'eastv', 'northv', 'longitude', 'year', 'latitude', 'yearday']Downloading data with other Opendap clients
There are other Opendap clients that can access this dataset, including Matlab and several command line utilities. You should know that the URL for this dataset is http://ooici.net:8001/nwdapper.nc (i.e., the .html extension should be omitted when opening this dataset on an Opendap client).