Identification_Information: Citation: Citation_Information: Originator: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Coastal Services Center (CSC) Publication_Date: 20071116 Title: 2005 era Maui Impervious Surfaces Geospatial_Data_Presentation_Form: remote-sensing image Publication_Information: Publication_Place: Charleston, SC Publisher: NOAA's Ocean Service, Coastal Services Center (CSC) Online_Linkage: http://www.csc.noaa.gov/digitalcoast/ Description: Abstract: This is a final impervious surface layer ready for distribution through NOAA CSC. The data set is an inventory of impervious surfaces for the island of Maui, Hawaii for the year 2007. Impervious surfaces prevent infiltration of precipitation into the soil, disrupting the water cycle and affecting both the quantity and quality of water resources. Impervious surfaces include manmade features such as building rooftops, parking lots and roads consisting of asphalt, concrete and/or compacted dirt. This data set utilized 52 full or partial Quickbird multispectral scenes which were processed to detect impervious features on the island of Maui. Purpose: To create a baseline inventory of impervious surfaces which can be utilized by state and local resource managers to assess the impacts precipitation events on water quality and flooding. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20060904 Currentness_Reference: Acquisition date of the Quickbird Scenes Status: Progress: Complete Maintenance_and_Update_Frequency: 5 years Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -156.704065 East_Bounding_Coordinate: -155.947783 North_Bounding_Coordinate: 21.033721 South_Bounding_Coordinate: 20.567587 Keywords: Theme: Theme_Keyword_Thesaurus: CoRIS Theme Thesaurus Theme_Keyword: EARTH SCIENCE > Biosphere > Aquatic Habitat > Coastal Habitat Theme_Keyword: EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Mapping Theme_Keyword: EARTH SCIENCE > Biosphere > Zoology > Corals > Reef Monitoring and Assessment > Remote Sensing Theme: Theme_Keyword_Thesaurus: CoRIS Discovery Thesaurus Theme_Keyword: Geographic Information > Habitats Theme: Theme_Keyword_Thesaurus: ISO 19115 Topic Category Theme_Keyword: imageryBaseMapsEarthCover Theme_Keyword: 010 Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Remotely Sensed Imagery/Photos Theme_Keyword: Land Cover Analysis Theme_Keyword: Impervious Place: Place_Keyword_Thesaurus: None Place_Keyword: Coastal Zone Place_Keyword: Hawaii Place_Keyword: Maui Place_Keyword: Maui County Place: Place_Keyword_Thesaurus: CoRIS Place Thesaurus Place_Keyword: OCEAN BASIN > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands > Maui Island > Maui Island (20N156W0004) Place_Keyword: COUNTRY/TERRITORY > United States of America > Hawaii > Maui > Maui Island (20N156W0004) Place: Place_Keyword_Thesaurus: CoRIS Region Place_Keyword: MHI Access_Constraints: None Use_Constraints: Data set is not for use in litigation. While efforts have been made to ensure that these data are accurate and reliable within the state of the art, NOAA, cannot assume liability for any damages, or misrepresentations, caused by any inaccuracies in the data, or as a result of the data to be used on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. Native_Data_Set_Environment: Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.2.2.1350 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: No automated accuracy was performed during or at the end of the impervious map production process. Quality Control was carried out by cross-examination Maui Impervious map with the QuickBird image. Errors of omission and commission were corrected. All impervious objects sized smaller than the Minimum Mapping Unit (25 sq m) were ignored and not included in Maui impervious map Logical_Consistency_Report: Tests for logical consistency indicate that all row and column positions in the selected latitude/longitude window contain data. Conversion and integration with vector files indicates that all positions are consistent with earth coordinates covering the same area. Attribute files are logically consistent. Completeness_Report: Data set is complete. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: 12 meters CE90 Vertical_Positional_Accuracy: Vertical_Positional_Accuracy_Report: There was no terrain correction in the geo-referencing procedure. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: MDA Federal www.mdafederal.com Publication_Date: 20071116 Title: C-CAP Maui, Hawaii. Land Cover Project Geospatial_Data_Presentation_Form: remote-sensing image Publication_Information: Publication_Place: Charleston SC Publisher: NOAA's Ocean Service, Coastal Services Center (CSC) Online_Linkage: http://www.csc.noaa.gov/landcover Type_of_Source_Media: DVD/CD-ROM Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 20060904 Source_Currentness_Reference: Date of the Quickbird scenes Source_Citation_Abbreviation: NOAA CSC Source_Contribution: NOAA CSC Process_Step: Process_Description: This dataset was created by the MDA Federal, Inc. The impervious surface classification is based on Quickbird imagery. The study area for the project was the island of Maui, U.S. Hawaiian Island Chain. Automated Classification: The first step in the classification methodology involved incorporating automated techniques. MDA Federal analysts utilized the Feature Analyst software extension (standard edition) for Erdas Imagine platform to extract impervious surfaces from the Quickbird imagery.This was performed by providing the software with Quck Bird image-interpreted polygon examples which "train" the software's learning mechanism to recognize impervious surface features for extraction from the imagery. The software then provides the user with an automated output. This automated output captures a large percentage of the existing impervious surface features within the imagery but does not meet the required accuracy. Classes 0 - Pervious 1 - Impervious Process_Date: 20071116 Process_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: CRS (Coastal Remote Sensing) Program Manager Contact_Organization: NOAA Coastal Services Center Coastal Change Analysis Program (C-CAP) Contact_Position: CRS Program Manager Contact_Address: Address_Type: mailing and physical address Address: 2234 S. Hobson Ave. City: Charleston State_or_Province: SC Postal_Code: 29405 Country: USA Contact_Voice_Telephone: 843-740-1210 Contact_Facsimile_Telephone: 843-740-1224 Contact_Electronic_Mail_Address: clearinghouse@noaa.gov Hours_of_Service: 8:00 am to 5:00 p.m. EST. M-F Process_Step: Process_Description: Manual editing and modeling: Errors or areas that could not be consistently extracted from the imagery were resolved through manual edits and using ancillary data sets. In some areas of the island, impervious surface features are obscured by clouds, shadows or tree canopy. For these types of issues MDA Federal employed the USGS DLG data for Hawaii to fill in missing secondary and compacted dirt roads. Due to spectral confusion between impervious surfaces and other features such as bare land manual editing was performed in Erdas Imagine to correct comission errors within the map. The same technique was used to capture missing impervious features that could not be derived from ancillary data sources. Process_Date: 20071116 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA Coastal Services Center Coastal Change Analysis Program (C-CAP) Contact_Position: CRS Program Manager Contact_Address: Address_Type: mailing and physical address Address: 2234 S. Hobson Ave. City: Charleston State_or_Province: SC Postal_Code: 29405 Country: USA Contact_Voice_Telephone: 843-740-1210 Contact_Facsimile_Telephone: 843-740-1224 Contact_Electronic_Mail_Address: csc@noaa.gov Hours_of_Service: Monday to Friday, 8 a.m. to 5 p.m., Eastern Standard Time Process_Step: Process_Description: Metadata imported Process_Date: 20071116 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA Coastal Services Center Coastal Change Analysis Program (C-CAP) Contact_Position: CRS Program Manager Contact_Address: Address_Type: mailing and physical address Address: 2234 S. Hobson Ave. City: Charleston State_or_Province: SC Postal_Code: 29405 Contact_Voice_Telephone: 843-740-1210 Contact_Facsimile_Telephone: 843-740-1224 Contact_Electronic_Mail_Address: csc@noaa.gov Hours_of_Service: Monday to Friday, 8 a.m. to 5 p.m., Eastern Standard Time Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Raster Raster_Object_Information: Raster_Object_Type: Pixel Row_Count: 20980 Column_Count: 32481 Vertical_Count: 1 Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 4 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.999600 Longitude_of_Central_Meridian: -159.000000 Latitude_of_Projection_Origin: 0.000000 False_Easting: 500000.000000 False_Northing: 0.000000 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Row and Column Coordinate_Representation: Abscissa_Resolution: 2.400000 Ordinate_Resolution: 2.400000 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: D_WGS_1984 Ellipsoid_Name: WGS_1984 Semi-major_Axis: 6378137.000000 Denominator_of_Flattening_Ratio: 298.257224 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: Layer_1 Entity_Type_Definition: Island of Maui delineated by Quickbird Scene(s) collected on September 04, 2006 Entity_Type_Definition_Source: unknown Attribute: Attribute_Label: Value Attribute_Definition: 0 or 1 indicates whether pixel is impervious or not. Attribute_Definition_Source: NOAA Coastal Services Center High-Resolution Land Cover Project Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 0 Pervious Enumerated_Domain_Value_Definition: Features which allow infiltration from precipitation. Enumerated_Domain_Value_Definition_Source: NOAA Coastal Services Center High-Resolution Land Cover Project Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Impervious Enumerated_Domain_Value_Definition: Anthropogenic features such as buildings, parking lots and roads developed from asphalt, concrete or other constructed surfaces which do not allow infiltration from precipitation. Enumerated_Domain_Value_Definition_Source: NOAA Coastal Services Center High-Resolution Land Cover Project Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA Coastal Services Center Contact_Person: Clearinghouse Manager Contact_Position: Clearinghouse Manager Contact_Address: Address_Type: mailing and physical address Address: 2234 South Hobson Avenue City: Charleston State_or_Province: SC Postal_Code: 29405-2413 Country: USA Contact_Voice_Telephone: (843)740-1210 Contact_Facsimile_Telephone: (843)740-1224 Contact_Electronic_Mail_Address: clearinghouse@noaa.gov Hours_of_Service: Monday-Friday, 8-5 EST Resource_Description: Downloadable Data Distribution_Liability: Users must assume responsibility to determine the usability of these data. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ERDAS Imagine image file (.img) File_Decompression_Technique: ESRI Run-length Encoding Transfer_Size: 11.5 Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://www.csc.noaa.gov/digitalcoast/data/coastal-change-analysis-program-high-resolution-land-cover/download Offline_Option: Offline_Media: CD-ROM Recording_Format: ISO 9660 Compatibility_Information: ISO 9660 format allows the CD-ROM to be read by most computer operating systems. Fees: none Metadata_Reference_Information: Metadata_Date: 20121220 Metadata_Review_Date: 20100216 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: NOAA Coastal Services Center Contact_Person: Metadata Specialist Contact_Position: Metadata Specialist Contact_Address: Address_Type: mailing and physical address Address: 2234 S Hobson Ave. City: Charleston State_or_Province: SC Postal_Code: 29405 Country: USA Contact_Voice_Telephone: 843-740-1210 Contact_Facsimile_Telephone: 843-740-1224 Contact_Electronic_Mail_Address: csc@noaa.gov Hours_of_Service: 8:00 am to 5:00 pm EST. Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Time_Convention: Local Time Online_Linkage: http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile CoRIS: CoRIS_ID: 20100216080800 CoRIS_Children: None CoRIS_Beginning_Date: 20060904 CoRIS_Ending_Date: 20060904 CoRIS_Metadata_Link: http://www.coris.noaa.gov/metadata/records/html/ccap_2005_era_maui_impervious_surf.html CoRIS_Tracking_ID: 4471