Entry_ID: NSIDC-0204
Entry_Title: SMEX02 Land Surface Information: Geolocation, Surface Roughness, and Photographs
Group: Data_Set_Citation
   Dataset_Creator: Jackson, T., M. Cosh, W. P. Dulaney, and L. McKee. 
   Dataset_Title: SMEX02 Land Surface Information: Geolocation, Surface Roughness, and Photographs
   Dataset_Release_Date: 2004-01-30
   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-0204.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: Investigator
   First_Name: Michael
   Last_Name: Cosh
   Email: mcosh@hydrolab.arsusda.gov
   Phone: 1 301 504-6461 
   Fax: 1 301  504-8931 
   Group: Contact_Address
      Address: U.S. Department of Agriculture
      Address: USDA 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: Michael
   Last_Name: Cosh
   Email: mcosh@hydrolab.arsusda.gov
   Phone: 1 301 504-6461 
   Fax: 1 301  504-8931 
   Group: Contact_Address
      Address: U.S. Department of Agriculture
      Address: USDA 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: Parameters
   Category: EARTH SCIENCE
   Topic: Land Surface
   Term: Topography
   Variable_Level_1: Surface Roughness
End_Group
Keyword: Ancillary Data
Keyword: Geolocation
Keyword: Hydrology
Keyword: Photographs
Keyword: SMEX
Keyword: Soil Moisture
Keyword: Soil Photographs
Keyword: Surface Roughness
Sensor_Name: CAMERAS
Sensor_Name: ETM+ > Enhanced Thematic Mapper Plus
Sensor_Name: GPS > Global Positioning System
Sensor_Name: TM > Thematic Mapper
Source_Name: GPS > Global Positioning System Satellites
Source_Name: GROUND-BASED OBSERVATIONS
Source_Name: GROUND STATIONS
Source_Name: LANDSAT-5
Source_Name: LANDSAT-7
Group: Temporal_Coverage
   Start_Date: 2002-06-22
   Stop_Date: 2002-07-12
End_Group
Data_Set_Progress: in work
Group: Spatial_Coverage
   Southernmost_Latitude: 41.7
   Northernmost_Latitude: 42.66
   Westernmost_Longitude: -93.8
   Easternmost_Longitude: -93.2
End_Group
Group: Location
   Location_Category: CONTINENT
   Location_Type: NORTH AMERICA
   Location_Subregion1: UNITED STATES OF AMERICA
End_Group
Project: SMEX02 > Soil Moisture Experiments in 2002
Project: ISMEX > Iowa Soil Moisture Experiment
Data_Set_Language: English
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: 120 KB
   Distribution_Format: ASCII Text (.txt)
End_Group
Group: Distribution
   Distribution_Media: FTP
   Distribution_Size: 53.1 MB
   Distribution_Format: Joint Photographic Expert Group (JPEG) (.jpg)
End_Group
Group: Reference

   Dobson, M. C. and Ulaby, F. T. 1998. Mapping Soil Moisture Distribution with 
   Imaging Radar. In Principles & application of imaging radar, Henderson, F. M. 
   and Lewis, A. J., 407-430, New York: John Wiley & Sons.

End_Group
Group: Summary

   This data set combines various ancillary data (geolocation, surface roughness, 
   and photographs) collected for the Iowa Soil Moisture Experiment 2002 (SMEX02) 
   study region. The geolocation files provide geographic coordinates for the 
   SMEX02 test sites, study areas, and instrumentation. The surface roughness 
   data are derived from photographs taken at representative watershed sampling 
   locations. The photographs were taken in the field at various locations during 
   the experiments.

   Data are provided in ASCII text files and JPEG image files, and 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 PROJECT HOME PAGE
   End_Group
   URL: http://nsidc.org/data/amsr/
   Description: AMSR-E at NSIDC
End_Group
Group: Related_URL
   Group: URL_Content_Type
      Type: VIEW PROJECT HOME PAGE
   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 PROJECT HOME PAGE
   End_Group
   URL: http://nsidc.org/data/amsr_validation/
   Description: AMSR-E Validation Site
End_Group
Metadata_Name: CEOS IDN DIF
Metadata_Version: 9.7
DIF_Creation_Date: 2004-01-30
Last_DIF_Revision_Date: 2013-08-19
DIF_Revision_History:  added creators & updated publisher