Skip to main content
  1. ScienceBase Catalog
  2. USGS Wetland and Aquatic Research Center
  3. Land area in coastal Louisiana (1932 to 2016) - land area spatial data - multi-date composites for specific years
  4. Circa 1998 Land Area in Coastal Louisiana - Spatial Data - Landsat TM

Circa 1998 Land Area in Coastal Louisiana - Spatial Data - Landsat TM

Dates

Publication Date
Start Date
1998
End Date
1998

Citation

Couvillion, B.R., 2018, Land area in coastal Louisiana (1932 to 2016) - land area spatial data - multi-date composites for specific years: U.S. Geological Survey data release, https://doi.org/10.5066/P99LJJZZ.

Summary

The dataset presented here represents a circa 1998 land/water delineation of coastal Louisiana used in part of a larger study to quantify landscape changes from 1932 to 2016. The dataset contains two categories, land and water. For the purposes of this effort, land includes areas characterized by emergent vegetation, upland, wetland forest, or scrub-shrub were classified as land, while open water, aquatic beds, and mudflats were classified as water. For additional information regarding this dataset, refer to USGS SIM 3381.

Contacts

Point of Contact :
Brady Couvillion
Originator :
Brady Couvillion
Metadata Contact :
Brady Couvillion
Distributor :
U.S. Geological Survey - ScienceBase

Attached Files

Click on title to download individual files attached to this item.

Extension: 1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.zip
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.xml
Original FGDC Metadata
View 		19.11 KB
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tfw 92 Bytes
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif 3.96 MB
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.ovr thumbnail 1.3 MB
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.vat.cpg 5 Bytes
1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.vat.dbf 1.65 KB

Purpose

The purpose of this dataset is to provide landscape scale land area estimates for coastal Louisiana for a time period approximating 1998. This data is intended for coarse-scale ecological applications and is not appropriate for other applications.

Map

Map Preview

Spatial Services

ScienceBase WMS

ScienceBase WCS

Communities

  • USGS Wetland and Aquatic Research Center

Tags

Provenance

Data source
Input directly

Additional Information

Raster Extension

boundingBox
minY28.49842060954776
minX-94.3295384765847
maxY31.274496892079412
maxX-87.6310162719534
files
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tfw
contentTypetext/plain
pathOnDisk__disk__4d/9f/ea/4d9feaee1689cbccd8ef28275b71c6904a766e49
size92
dateUploadedWed Dec 19 08:26:29 MST 2018
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif
contentTypeimage/geotiff
pathOnDisk__disk__d9/61/3c/d9613c0ddc7e547ba8524c208a2c041bfe4d9c72
size4153194
dateUploadedWed Dec 19 08:26:32 MST 2018
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.ovr
contentTypeimage/tiff
pathOnDisk__disk__d3/87/39/d3873901d6f14c89b69428386f2abf749a5af7c2
imageWidth10644
imageHeight4941
size1361663
dateUploadedWed Dec 19 08:26:31 MST 2018
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.vat.cpg
contentTypetext/plain
pathOnDisk__disk__d0/fe/e6/d0fee6ab20fb7942f63e4b0062a21e94fdb1f030
size5
dateUploadedWed Dec 19 08:26:29 MST 2018
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.vat.dbf
contentTypeapplication/unknown
pathOnDisk__disk__8f/ce/e4/8fcee4de1ac1efb9bc7510afa73ffc6a5a87b7fa
size1694
dateUploadedWed Dec 19 08:26:30 MST 2018
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub.tif.xml
contentTypeapplication/fgdc+xml
pathOnDisk__disk__21/7a/b9/217ab935aea1ce522a0ac5434b0e8f636e496063
dateUploadedSun Aug 30 21:32:04 MDT 2020
originalMetadatatrue
name1998_lw_mosaic_p24_0310_p23_0303_p22_0224_p21_0217_final_040910_sub
nativeCrsEPSG:32615
rasterTypeGeoTIFF

Item Actions

Use Item

Process feature with Geo Data Portal

View Item as ...

JSON ATOM ISO XML

Save Item as ...

JSON FGDC MODS XML ISO XML

View Item...

Metrics