49743 hi2006fema_m1393_metadata Data Set Published / External 49401 Lidar - partner (no harvest) Project Completed 2012-10-24 The FEMA Task Order 26 LiDAR data set was collected by Airborne 1 Corporation of El Segundo, California in September - December of 2006 for URS Corp. Original contact information: Contact Org: Dewberry Phone: 703.849.0100 This data set was collected to create digital elevation models of the southern shores of Hawaii. 10387 Theme ISO 19115 Topic Category elevation Theme beach Theme erosion Office for Coastal Management Charleston SC Data Set As Needed las Any conclusions drawn from the analysis of this information are not the responsibility of FEMA, NOAA, the Office for Coastal Management or its partners. Data Steward 2012-10-24 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Distributor 2012-10-24 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Metadata Contact 2012-10-24 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Point of Contact 2012-10-24 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Ground Condition -156.09353 -154.787886 20.289024 18.899411 Range 2006-09 2006-12 Yes Unclassified This data can be obtained on-line at the following URL: https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=1393 ; None Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. These data depict the heights at the time of the survey and are only accurate for that time. https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=1393 Customized Download Create custom data files by choosing data area, product type, map projection, file format, datum, etc. https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid12b/1393/index.html Bulk Download Simple download of data files. https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid12b/1393/supplemental/2006_hi_fema_geo_footprint.kmz Browse Graphic Browse Graphic kmz This graphic shows the lidar coverage for the southern shores of Hawaii, Oahu, Kauai, Maui, Molokai and Lanai. https://coast.noaa.gov Online Resource https://coast.noaa.gov/dataviewer Online Resource 2016-05-23 Date that the source FGDC record was last modified. 2017-11-14 Converted from FGDC Content Standards for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details. 2018-02-08 Partial upload of Positional Accuracy fields only. 2018-03-13 Partial upload to move data access links to Distribution Info. Not available beyond what is reported for positional accuracy. 68.2% of laser returns are accurate to .30 meters (1 foot). This is assessed by the laser manufacturer and is a product of flying height (1/3000th of flying height).; Quantitative Value: 0.30 meters, Test that produced the value: Horizontal accuracy in meters The islands of Oahu, Kauai, and Hawaii were tested and found to have the following accuracies. Kauai LiDAR dataset tested .98ft vertical accuracy at 95% confidence level in open terrain, based on open terrain RMSEz (.50ft) x 1.9600; tested .88ft vertical accuracy at 95% confidence level in all land cover categories combined, based on consolidated RMSEz (.45ft) x 1.9600. Oahu LiDAR dataset tested .69ft vertical accuracy at 95% confidence level in open terrain, based on open terrain RMSEz (.35ft) x 1.9600; tested .73ft vertical accuracy at 95% confidence level in all land cover categories combined, based on consolidated RMSEz (.37ft) x 1.9600. Hawaii LiDAR dataset tested .51ft vertical accuracy at 95% confidence level in open terrain, based on open terrain RMSEz (.26ft) x 1.9600; tested .69ft vertical accuracy at 95% confidence level in all land cover categories combined, based on consolidated RMSEz (.35ft) x 1.9600. Independent accuracy testing was performed by Dewberry & Davis using 80 high accuracy quality control checkpoints distributed throughout the project in four major land cover types (open terrain, weeds/crops, forest, urban). Dewberry used testing procedures consistent with those specified in the National Standard for Spatial Data Accuracy (NSSDA) as well as LiDAR accuracy testing guidelines and specifications published by the Federal Emergency Management Agency (FEMA), National Digital Elevation Program (NDEP), and American Society for Photogrammetry and Remote Sensing (ASPRS). ; Quantitative Value: 0.137 meters, Test that produced the value: Tested RMSEz in meters Accuracy was ensured with an independent quality assurance evaluation. Unknown 1 Lidar data were collected by Airborne 1 under subcontract to URS by FEMA. Data were checked for quality by Dewberry and Davis. 2006-01-01T00:00:00 2 Lidar data were processed by Office for Coastal Management for incorporation into the Digital Coast. Coordinates were converted to geographic latitude and longitude using the General Cartographic Transform Program algorithms. Elevations were converted from orthometric heights to heights on the NAD83 ellipsoid using the NGS GEOID03 model. Height units were converted to meters from feet. 2012-10-10T00:00:00 gov.noaa.nmfs.inport:49743 Anne Ball 2017-11-15T15:22:00 SysAdmin InPortAdmin 2022-08-09T17:11:36 2022-03-16 OCM Partners OCMP 1002 Public No No 2022-03-16 1 Year 2023-03-16