Entry_ID: NSIDC-0385
Entry_Title: SMEX04 Soil Climate Analysis Network (SCAN) Data: Arizona
Group: Data_Set_Citation
   Dataset_Creator: Jackson, T. and M. Cosh. 
   Dataset_Title: SMEX04 Soil Climate Analysis Network (SCAN) Data: Arizona
   Dataset_Release_Date: 2009-04-20
   Dataset_Release_Place: Boulder, Colorado USA
   Dataset_Publisher: NSIDC DAAC: NASA DAAC at the National Snow and Ice Data Center
   Online_Resource: http://nsidc.org/data/nsidc-0385.html
End_Group
Group: Personnel
   Role: Investigator
   First_Name: Thomas
   Last_Name: Jackson
   Email: tjackson@hydrolab.arsusda.gov
   Phone: 1 301 504-8511 
   Fax: 1 301  504-8931 
   Group: Contact_Address
      Address: U.S. Department of Agriculture
      Address: ARS Hydrology Lab
      Address: USDA ARS Hydrology Lab
      Address: 104 Bldg. 007
      Address: BARC-West
      City: Beltsville
      Province_or_State: MD
      Postal_Code: 20705
      Country: USA
   End_Group
End_Group
Group: Personnel
   Role: Investigator
   First_Name: Thomas
   Last_Name: Jackson
   Email: tjackson@hydrolab.arsusda.gov
   Phone: 1 301 504-8511 
   Fax: 1 301  504-8931 
   Group: Contact_Address
      Address: U.S. Department of Agriculture
      Address: ARS Hydrology Lab
      Address: USDA ARS Hydrology Lab
      Address: 104 Bldg. 007
      Address: BARC-West
      City: Beltsville
      Province_or_State: MD
      Postal_Code: 20705
      Country: USA
   End_Group
End_Group
Group: Personnel
   Role: Technical Contact
   First_Name: NSIDC
   Last_Name: User Services
   Email: nsidc@nsidc.org
   Phone: 1 303 492-6199 x
   Fax: 1 303  492-2468 x
   Group: Contact_Address
      Address: National Snow and Ice Data Center
      Address: CIRES, 449 UCB
      Address: University of Colorado
      City: Boulder
      Province_or_State: CO
      Postal_Code: 80309-0449
      Country: USA
   End_Group
End_Group
Group: Personnel
   Role: Investigator
   First_Name: Michael
   Last_Name: Cosh
   Email: mcosh@hydrolab.arsusda.gov
   Phone: 1 301 504-6461 x
   Fax: 1 301  504-8931 x
   Group: Contact_Address
      Address: United States Department of Agriculture Agricultural Research Service
      Address: Hydrology and Remote Sensing Laboratory
      Address: Bldg. 007, Rm. 104, BARC-West
      City: Beltsville
      Province_or_State: MD
      Postal_Code: 20705
      Country: USA
   End_Group
End_Group
Group: Personnel
   Role: Investigator
   First_Name: Michael
   Last_Name: Cosh
   Email: mcosh@hydrolab.arsusda.gov
   Phone: 1 301 504-6461 x
   Fax: 1 301  504-8931 x
   Group: Contact_Address
      Address: United States Department of Agriculture Agricultural Research Service
      Address: Hydrology and Remote Sensing Laboratory
      Address: Bldg. 007, Rm. 104, BARC-West
      City: Beltsville
      Province_or_State: MD
      Postal_Code: 20705
      Country: USA
   End_Group
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Agriculture
   Term: Soils
   Variable_Level_1: Soil Moisture/Water Content
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Agriculture
   Term: Soils
   Variable_Level_1: Soil Moisture/Water Content
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Agriculture
   Term: Soils
   Variable_Level_1: Soil Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Agriculture
   Term: Soils
   Variable_Level_1: Soil Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Pressure
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Pressure
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Radiation
   Variable_Level_1: Incoming Solar Radiation
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Radiation
   Variable_Level_1: Incoming Solar Radiation
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Radiation
   Variable_Level_1: Solar Radiation
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Radiation
   Variable_Level_1: Solar Radiation
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Temperature
   Variable_Level_1: Air Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Temperature
   Variable_Level_1: Air Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Temperature
   Variable_Level_1: Surface Air Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Temperature
   Variable_Level_1: Surface Air Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Water Vapor
   Variable_Level_1: Humidity
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Water Vapor
   Variable_Level_1: Humidity
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Winds
   Variable_Level_1: Surface Winds
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Atmospheric Winds
   Variable_Level_1: Surface Winds
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Precipitation
   Variable_Level_1: Precipitation Amount
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Atmosphere
   Term: Precipitation
   Variable_Level_1: Precipitation Amount
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Land Temperature
   Variable_Level_1: Land Surface Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Land Temperature
   Variable_Level_1: Land Surface Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Soils
   Variable_Level_1: Soil Moisture/Water Content
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Soils
   Variable_Level_1: Soil Moisture/Water Content
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Soils
   Variable_Level_1: Soil Temperature
End_Group
Group: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Soils
   Variable_Level_1: Soil Temperature
End_Group
ISO_Topic_Category: Climatology/Meteorology/Atmosphere
Keyword: Air Temperature
Keyword: Air Temperatures
Keyword: AMSR-E
Keyword: Atmospheric Pressure
Keyword: DAAC
Keyword: Daily Air Temperatures
Keyword: Ground Temperature
Keyword: Humidity
Keyword: Hydrology
Keyword: Land Surface Temperature
Keyword: Near-surface Air Temperatures
Keyword: NSIDC
Keyword: NSIDC DAAC
Keyword: NSIDC > National Snow and Ice Data Center
Keyword: Precipitation Accumulation
Keyword: Precipitation Amount
Keyword: Radiation
Keyword: Relative Humidity
Keyword: SMEX
Keyword: Soil Moisture
Keyword: Soil Temperature
Keyword: Soil Temperatures
Keyword: Solar Radiation
Keyword: Surface Soil Moisture
Keyword: Surface Temperature
Keyword: Surface Temperatures
Keyword: Temperature
Keyword: Temperature Profiles
Keyword: Wind Direction
Keyword: Wind Speed
Keyword: Wind Velocity
Sensor_Name: ANEMOMETERS
Sensor_Name: HUMIDITY SENSORS
Sensor_Name: PRESSURE SENSORS
Sensor_Name: PYRANOMETERS
Sensor_Name: RAIN GAUGES
Sensor_Name: SOIL MOISTURE PROBE
Sensor_Name: SOIL TEMPERATURE PROBE
Sensor_Name: THERMISTORS
Source_Name: GROUND STATIONS
Group: Temporal_Coverage
   Start_Date: 2004-07-01
   Stop_Date: 2004-09-30
End_Group
Data_Set_Progress: complete
Group: Spatial_Coverage
   Southernmost_Latitude: 31.73
   Northernmost_Latitude: 31.73
   Westernmost_Longitude: -110.05
   Easternmost_Longitude: -110.05
End_Group
Group: Location
   Location_Category: CONTINENT
   Location_Type: NORTH AMERICA
   Location_Subregion1: UNITED STATES OF AMERICA
   Location_Subregion2: ARIZONA
End_Group
Group: Data_Resolution
   Temporal_Resolution: 01:00:00
End_Group
Group: Data_Resolution
   Temporal_Resolution: 1 day
End_Group
Project: SMEX04 > Soil Moisture Experiments in 2004
Data_Set_Language: English
Originating_Center: NSIDC_DAAC
Group: Data_Center
   Data_Center_Name: NASA DAAC > NASA DAAC at the National Snow and Ice Data Center
   Data_Center_URL: http://nsidc.org/daac/index.html
   Group: Personnel
      Role: Data Center Contact
      First_Name: NSIDC
      Last_Name: User Services
      Email: nsidc@nsidc.org
      Phone: 1 303 492-6199 
      Fax: 1 303  492-2468 
      Group: Contact_Address
         Address: National Snow and Ice Data Center
         Address: CIRES, 449 UCB
         Address: University of Colorado
         City: Boulder
         Province_or_State: CO
         Postal_Code: 80309-0449
         Country: USA
      End_Group
   End_Group
End_Group
Group: Data_Center
   Data_Center_Name: NSIDC > National Snow and Ice Data Center
   Data_Center_URL: http://nsidc.org
   Group: Personnel
      Role: Data Center Contact
      First_Name: NSIDC
      Last_Name: User Services
      Email: nsidc@nsidc.org
      Phone: 1 303 492-6199 
      Fax: 1 303  492-2468 
      Group: Contact_Address
         Address: National Snow and Ice Data Center
         Address: CIRES, 449 UCB
         Address: University of Colorado
         City: Boulder
         Province_or_State: CO
         Postal_Code: 80309-0449
         Country: USA
      End_Group
   End_Group
End_Group
Group: Distribution
   Distribution_Media: FTP
   Distribution_Size: 4 to 400 KB
   Distribution_Format: ASCII Text (.txt)
End_Group
Group: Reference

   Refer to the USDA SMEX04 Web site 
   (http://hydrolab.arsusda.gov/smex04/smex04.html) for in-depth information on 
   the science mission and goal of the SMEX project.

End_Group
Group: Summary

   Notice to Data Users: The documentation for this data set was provided solely 
   by the Principal Investigator(s) and was not further developed, thoroughly 
   reviewed, or edited by NSIDC. Thus, support for this data set may be limited.

   This data set contains measurements taken during the Soil Moisture Experiment 
   2004 (SMEX04) from 1 July 2004 to 30 September 2004 at a Soil Climate Analysis 
   Network (SCAN) station in southern Arizona, USA. The SCAN station houses 
   numerous sensors which were used to automatically record the data, including 
   global precipitation sensors, thermistors, thin film capacitance-type sensors, 
   anemometers, pyranometers, pressure sensors, and frequency-shift dielectric 
   measuring devices. The data include hourly and daily recordings of 
   precipitation, air temperature, solar radiation, wind speed, relative 
   humidity, soil moisture, and soil temperature. Data are available in two 
   tab-delimited ASCII text files: one containing hourly data and one containing 
   daily data. The total volume for this data set is approximately 400 KB. Data 
   are available via FTP. 

   These data were collected as part of a validation study for the Advanced 
   Microwave Scanning Radiometer - Earth Observing System (AMSR-E). AMSR-E is a 
   mission instrument launched aboard NASA's Aqua Satellite on 04 May 2002. 
   AMSR-E validation studies linked to SMEX are designed to evaluate the accuracy 
   of AMSR-E soil moisture data. Specific validation objectives include assessing 
   and refining soil moisture algorithm performance; verifying soil moisture 
   estimation accuracy; investigating the effects of vegetation, surface 
   temperature, topography, and soil texture on soil moisture accuracy; and 
   determining the regions that are useful for AMSR-E soil moisture measurements.

End_Group
Group: Related_URL
   Group: URL_Content_Type
      Type: VIEW RELATED INFORMATION
   End_Group
   URL: http://nsidc.org/data/amsre/
   Description: AMSR-E/Aqua Data
End_Group
Group: Related_URL
   Group: URL_Content_Type
      Type: VIEW RELATED INFORMATION
   End_Group
   URL: http://nsidc.org/data/amsr_validation/
   Description: AMSR-E Validation Data
End_Group
Group: Related_URL
   Group: URL_Content_Type
      Type: VIEW RELATED INFORMATION
   End_Group
   URL: http://nsidc.org/data/amsr_validation/soil_moisture/index.html
   Description: SMEX Product Web Site
End_Group
Metadata_Name: CEOS IDN DIF
Metadata_Version: 9.7
DIF_Creation_Date: 2009-04-20
Last_DIF_Revision_Date: 2013-10-09
Group: DIF_Revision_History

   Removed Product Web site link and replaced it with a link to the documentation 
   and an FTP link to the data.

End_Group