Identification_Information: Citation: Citation_Information: Originator: Chris Elvidge National Oceanic and Atmospheric Administration (NOAA) / National Geophysical Data Center (NGDC) 325 Broadway Boulder CO 80305 Publication_Date: 200908 Title: High Resolution Imagery of Baker Island Coral Reef Systems Prior to and During Suspected Bleaching Events Geospatial_Data_Presentation_Form: Remote-sensing image Online_Linkage: http://www.ngdc.noaa.gov/dmsp/coral/index.html Description: Abstract: This dataset is a collection of imagery of Baker Island coral reef systems. They are pairs of imagery where one image was acquired during a suspected bleaching event. The second is a control image taken at some point prior to the event. The images are co-located and radiometrically calibrated for comparison. The difference images are analyzed for evidence of bleaching. Additional information on methodology can be found here: http://www.ngdc.noaa.gov/dmsp/coral/methodology.html Purpose: These data were analyzed with the purpose of developing a semi-automated quantitative measure of coral reef bleaching. Time_Period_of_Content: Time_Period_Information: Multiple_Dates/Times: Single_Date/Time: Calendar_Date: 20031209 Single_Date/Time: Calendar_Date: 20050815 Single_Date/Time: Calendar_Date: 20070214 Currentness_Reference: Ground Condition Status: Progress: Complete Maintenance_and_Update_Frequency: None Spatial_Domain: Description_of_Geographic_Extent: Baker Island in the US Minor Outlying Islands in the Pacific. Bounding_Coordinates: West_Bounding_Coordinate: -176.5 East_Bounding_Coordinate: -176.45 North_Bounding_Coordinate: 0.2 South_Bounding_Coordinate: 0.18 Keywords: Theme: Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus Theme_Keyword: EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Mapping > Base map > Satellite Imagery Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: imageryBaseMapsEarthCover Theme_Keyword: 010 Theme: Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus Theme_Keyword: Visual Images > Corals Place: Place_Keyword_Thesaurus: CoRIS Place Thesaurus Place_Keyword: OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Baker Island > Baker Island (00N176W0001) Place_Keyword: COUNTRY/TERRITORY > United States of America > USA Minor Outlying Islands > Baker Island (00N176W0001) Place: Place_Keyword_Thesaurus: CoRIS Region Place_Keyword: PRIA Access_Constraints: None Use_Constraints: None Browse_Graphic: Browse_Graphic_File_Name: http://www.ngdc.noaa.gov/dmsp/coral/images/baker/05AUG15222342-M2AS-005648690010_01_P001-BROWSE.JPG Browse_Graphic_File_Description: Quickbird image of Baker Island Browse_Graphic_File_Type: JPEG Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA, National Geophysical Data Center Contact_Person: Chris Elvidge Contact_Address: Address_Type: Physical Address: 325 Broadway City: Boulder State_or_Province: CO Postal_Code: 80305 Contact_Voice_Telephone: 303-497-6121 Resource_Description: Downloadable Data Distribution_Liability: NOAA makes no warranty regarding these data, expressed or implied, nor does the fact of distribution constitute such a warranty. NOAA and NODC cannot assume liability for any damages caused by any errors or omissions in these data, nor as a result of the failure of these data to function on a particular system. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: JPEG Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://www.ngdc.noaa.gov/dmsp/coral/index.html Fees: None Metadata_Reference_Information: Metadata_Date: 20121220 Metadata_Review_Date: 20090806 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA, National Geophysical Data Center Contact_Person: Chris Elvidge Contact_Address: Address_Type: Physical Address: 325 Broadway City: Boulder State_or_Province: CO Postal_Code: 80305 Contact_Voice_Telephone: 303-497-6121 Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 CoRIS: CoRIS_ID: 20090806010236 CoRIS_Children: None CoRIS_Beginning_Date: 20031209 CoRIS_Ending_Date: 20070214 CoRIS_Metadata_Link: http://www.coris.noaa.gov/metadata/records/html/ngdc_baker_island_coral_reef_metadata.html CoRIS_Tracking_ID: 2768