SAFARI 2000 MODIS MOD05_L2 WATER VAPOR DATA, BINARY FORMAT, FOR SOUTHERN AFRICA

Federal Geographic Data Committee (FGDC) Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Reference_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: GAO, B.C.KAUFMAN, Y.J.TANRE, D.

Publication_Date: 2005

Title: SAFARI 2000 MODIS MOD05_L2 WATER VAPOR DATA, BINARY FORMAT, FOR SOUTHERN AFRICA

Edition:

Geospatial_Data_Presentation_Form: Online Files

Series_Information:

Series_Name:

Issue_Identification:

Publication_Information:

Publication_Place: Oak Ridge, Tennessee, U.S.A.

Publisher: Oak Ridge National Laboratory Distributed Active Archive Center

Other_Citation_Details:

Online_Linkage: http://mercury.ornl.gov/ornldaac/send/query?term2=812&term2attribute=fileID

Description:

Abstract:

The Moderate Resolution Imaging Spectroradiometer (MODIS) precipitable water product consists of vertical column water-vapor amounts in centimeters (cm) at 1-km spatial resolution. The SAFARI 2000 product, provided in flat binary data files, is a subset of the official MODIS Level 2 MOD05 product in EOS Hierarchical Data Format (HDF) format. Specifically, the SAFARI product contains data from daytime-only MODIS granules over southern Africa for the period August 21, 2000, through September 20, 2000. A granule is the data collected over the full MODIS swath in a five-minute period. Further, the SAFARI product contains values generated by the MODIS near-infrared algorithm applied over clear land areas only (determined via the QA bit field). All values were derived from MODIS on the morning-pass Terra satellite. The product is very sensitive to boundary-layer water vapor since it is derived from attenuation of reflected solar light from the surface. This data product is essential to understanding the hydrological cycle, aerosol properties, aerosol-cloud interactions, energy budget, and climate.The MOD05 water vapor data files were converted from their original HDF format to flat binary files for this SAFARI 2000 data set. The conversion was performed using code developed in the Interactive Data Language (IDL) Version 5.5. The following Scientific Data Sets (SDS) are provided in this data set: Latitude; Longitude; Sensor_Zenith; and Water_Vapor_Near_Infrared.

Purpose:

Not Available

Supplemental_Information:

Not Available

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20000820

Ending_Date: 20000920

Currentness_Reference:Unknown

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Description_of_Geographic_Extent:

Bounding_Coordinates:

West_Bounding_Coordinate: -20.6417

East_Bounding_Coordinate: 50.5201

North_Bounding_Coordinate: 10.0997

South_Bounding_Coordinate: -42.2826

Keywords:

Theme:

Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS

Theme_Keyword_Thesaurus: GCMD PLATFORM

Theme_Keyword_Thesaurus: GCMD INSTRUMENT

Theme_Keyword_Thesaurus: PROJECT

Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS

Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY

Theme_Keyword_Thesaurus: DATA SET LANGUAGE

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > PRECIPITABLE WATER

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR

Theme_Keyword: TERRA > EARTH OBSERVING SYSTEM, TERRA (AM-1)

Theme_Keyword: MODIS > MODERATE-RESOLUTION IMAGING SPECTRORADIOMETER

Theme_Keyword: EOSDIS > EARTH OBSERVING SYSTEM DATA INFORMATION SYSTEM

Theme_Keyword: ESIP > EARTH SCIENCE INFORMATION PARTNERS PROGRAM

Theme_Keyword: SAFARI 2000 > THE SOUTHERN AFRICAN REGIONAL SCIENCE INITIATIVE PROJECT

Theme_Keyword: CWIC > CEOS WGISS INTEGRATED CATALOG

Theme_Keyword: Modis

Theme_Keyword: Terra

Theme_Keyword: Eosdis

Theme_Keyword: Water Vapor

Theme_Keyword: Safari 2000

Theme_Keyword: Atmospheric Data

Theme_Keyword: Column Water Vapor

Theme_Keyword: Precipitable Water

Theme_Keyword: Reflected Infrared

Theme_Keyword: CLIMATOLOGY/METEOROLOGY/ATMOSPHERE

Theme_Keyword: ENGLISH

Place:

Place_Keyword_Thesaurus: GCMD

Place_Keyword: CONTINENT > AFRICA > SOUTHERN AFRICA

Access_Constraints: Not Available

Use_Constraints:

Not Available

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: BO_CAI,DR. GAO

Contact_Position: TECHNICAL CONTACT

Contact_Address:

Address_Type: Mailing and Physical Address

Address: Naval Research Laboratory

Address: Remote Sensing Division, Code 7212

Address: 4555 Overlook Ave., SW

City: Washington

State_or_Province: DC

Postal_Code: 20375-5320

Country: USA

Contact_Voice_Telephone: 202-767-8252

Contact_Facsimile_Telephone: 202-404-8894

Contact_Electronic_Mail_Address: gao@rsd.nrl.navy.mil

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Not Available

Logical_Consistency_Report:

Not Available

Completeness_Report:

Not Available

Lineage:

Process_Step:

Process_Description:

Not Available

Process_Date: Unknown

Spatial_Reference_Information:

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: ORNL_DAAC > THE OAK RIDGE NATIONAL LABORATORY (ORNL) DISTRIBUTED ACTIVE ARCHIVE CENTER (DAAC)

Contact_Person: ORNL DAAC USER SERVICES OFFICE

Contact_Position: DATA CENTER CONTACT

Contact_Address:

Address_Type: Mailing and Physical Address

Address: ORNL DAAC User Services Office

Address: Oak Ridge National Laboratory

City: Oak Ridge

State_or_Province: TN

Postal_Code: 37831-6407

Country: USA

Contact_Voice_Telephone: (865) 574-7447

Contact_Electronic_Mail_Address: uso@daac.ornl.gov

Resource_Description: 812

Distribution_Liability:

Not Available

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: Not Available

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

http://daac.ornl.gov/

Access_Instructions:

DATA CENTER URL

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

http://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=812...

Access_Instructions:

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

http://daac.ornl.gov//S2K/guides/modis_MOD05_water...

Access_Instructions:

SAFARI 2000 MODIS MOD05_L2 WATER VAPOR DATA, BINARY FORMAT, FOR SOUTHERN AFRICA

Fees: Not Available

Metadata_Reference_Information:

Metadata_Date: 20051003

Metadata_Review_Date: 20120517

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: ORNL DAAC USER SERVICES OFFICE

Contact_Position: DIF AUTHOR

Contact_Address:

Address_Type: Mailing and Physical Address

Address: ORNL DAAC User Services Office

Address: Oak Ridge National Laboratory

City: Oak Ridge

State_or_Province: TN

Postal_Code: 37831-6407

Country: USA

Contact_Voice_Telephone: (865) 574-7447

Contact_Electronic_Mail_Address: uso@daac.ornl.gov

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time