Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015 and 2018 Site 0633 land-water matrix

Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the efficacy of these projects. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for monitoring. The CRMS program includes a suite of approximately 390 sites that encompass the range of hydrological and ecological conditions for each stratum. As part of CRMS, land and water classifications are created from Digital Orthophoto Quarter Quadrangles (DOQQs) approximately every three years at all CRMS sites. This dataset consists of a matrix of five land-water products (2005, 2008, 2012, YYYY and 2018). The resulting matrix has 32 possible classes defined by the combination of land and water categories on those five dates.

Data e Risorse

Campo Valore
accessLevel public
bureauCode {010:12}
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 USGS:611f13f2d34e40dd9c01d275
metadata_type geospatial
modified 20210823
old-spatial 29.56769688741455, -92.31790980637987, 29.55861062510861, -92.32818256926087
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash d3454ea6cba8ad371a9b13a7782c19ab023b1d24
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[29.56769688741455, -92.31790980637987], [29.56769688741455, -92.32818256926087], [ 29.55861062510861, -92.32818256926087], [ 29.55861062510861, -92.31790980637987], [29.56769688741455, -92.31790980637987]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • alteration-of-wetland-habitats
  • amerigeo
  • amerigeoss
  • cartography
  • ckan
  • coastal
  • coastal-louisiana
  • crms
  • doqq
  • emergent-wetland
  • forested-wetland
  • geo
  • geographic-information-system
  • geoss
  • imagerybasemapsearthcover
  • land-water
  • louisiana
  • mapping
  • marsh
  • national
  • north-america
  • protection
  • restoration
  • scrub-shrub-wetland
  • state-of-louisiana
  • united-states
  • usgs-611f13f2d34e40dd9c01d275
  • wetland
  • wetland-ecosystems
  • wetland-restoration
isopen False
license_id notspecified
license_title License not specified
maintainer Holly J. Beck
maintainer_email hbeck@usgs.gov
metadata_created 2025-11-22T23:10:10.461890
metadata_modified 2025-11-22T23:10:10.461894
notes Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the efficacy of these projects. The Coastwide Reference Monitoring System (CRMS) was developed to assist in a multiple-reference approach that uses aspects of hydrogeomorphic functional assessments and probabilistic sampling for monitoring. The CRMS program includes a suite of approximately 390 sites that encompass the range of hydrological and ecological conditions for each stratum. As part of CRMS, land and water classifications are created from Digital Orthophoto Quarter Quadrangles (DOQQs) approximately every three years at all CRMS sites. This dataset consists of a matrix of five land-water products (2005, 2008, 2012, YYYY and 2018). The resulting matrix has 32 possible classes defined by the combination of land and water categories on those five dates.
num_resources 2
num_tags 30
title Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015 and 2018 Site 0633 land-water matrix