2006 Texas Water Development Board (TWDB) Lidar: Aransas and Refugio Counties

Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in Aransas and Refugio Counties, TX (approximately 282 square miles). Multiple returns were recorded for each laser pulse along with an intensity value for each return. The data acquisition occurred in missions in 2006. The data was collected by Sanborn Mapping Company, Inc. for the Texas Water Development Board (TWDB)and the Federal Emergency Management Agency (FEMA).

Data e Risorse

Campo Valore
accessLevel public
accrualPeriodicity irregular
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier gov.noaa.csc.maps:2006_TX_Aransas_Refugio_m96
language {en-US}
modified 2007-08-01
old-spatial {"type": "Polygon", "coordinates": [[[-97.538724, 27.812486], [-96.788924, 27.812486], [-96.788924, 28.562486], [-97.538724, 28.562486], [-97.538724, 27.812486]]]}
programCode {006:059}
publisher Texas Natural Resources Information System (TNRIS) (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 66a8f847b6cd478dfb16231ba548ead6e9e00eab
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-97.538724, 27.812486], [-96.788924, 27.812486], [-96.788924, 28.562486], [-97.538724, 28.562486], [-97.538724, 27.812486]]]}
temporal 2006-06-01T00:00:00/2006-06-15T00:00:00
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • aransas-county
  • bathymetry-topography
  • ckan
  • dem
  • digital-elevation-model
  • digital-terrain-model
  • drainage-area
  • elevation
  • geo
  • geoss
  • hydraulic
  • hydrographic
  • hydrologic-modeling
  • hydrology
  • lidar
  • national
  • north-america
  • refugio-county
  • surface-model
  • texas
  • tnris-texas-natural-resources-information-system
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer Ryan Mitchell
maintainer_email lidar@tnris.state.tx.us
metadata_created 2025-11-21T20:15:07.470223
metadata_modified 2025-11-21T20:15:07.470228
notes Using a LH Systems ALS50 Light Detection And Ranging (LiDAR) system, flight lines of standard density (1.4 meter ground sample distance) data were collected over areas in Aransas and Refugio Counties, TX (approximately 282 square miles). Multiple returns were recorded for each laser pulse along with an intensity value for each return. The data acquisition occurred in missions in 2006. The data was collected by Sanborn Mapping Company, Inc. for the Texas Water Development Board (TWDB)and the Federal Emergency Management Agency (FEMA).
num_resources 2
num_tags 24
title 2006 Texas Water Development Board (TWDB) Lidar: Aransas and Refugio Counties