C-CAP Land Cover, Puerto Rico, 2010
Data Set (DS) | Office for Coastal Management (OCM)GUID: gov.noaa.nmfs.inport:48301 | Updated: July 3, 2023 | Published / External
Summary
Short Citation
Office for Coastal Management, 2024: C-CAP Land Cover, Puerto Rico, 2010, https://www.fisheries.noaa.gov/inport/item/48301.
Full Citation Examples
This data set consists of land cover derived from high resolution imagery and was analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover. This data set utilized 2010 CIR imagery provided by the United Stated Army Corps of Engineers.
Distribution Information
-
Create custom data files by choosing area, map projection, file format, etc.
None
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.
Controlled Theme Keywords
imageryBaseMapsEarthCover, LAND USE/LAND COVER, LAND USE/LAND COVER CLASSIFICATION
Child Items
Type | Title |
---|---|
Entity | Layer_1 |
Contact Information
Point of Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov
Metadata Contact
NOAA Office for Coastal Management (NOAA/OCM)
coastal.info@noaa.gov
(843) 740-1202
https://coast.noaa.gov
Extents
-67.304749° W,
-65.231528° E,
18.547086° N,
17.867503° S
2015-07-30
Item Identification
Title: | C-CAP Land Cover, Puerto Rico, 2010 |
---|---|
Short Name: | 2010_puerto_rico_ccap_hr |
Status: | Completed |
Publication Date: | 2017-01-25 |
Abstract: |
This data set consists of land cover derived from high resolution imagery and was analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine land cover. This data set utilized 2010 CIR imagery provided by the United Stated Army Corps of Engineers. |
Purpose: |
To improve the understanding of coastal uplands and wetlands, and their linkages with the distribution, abundance, and health of living marine resources. |
Notes: |
11412 |
Keywords
Theme Keywords
Thesaurus | Keyword |
---|---|
Global Change Master Directory (GCMD) Science Keywords |
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER
|
Global Change Master Directory (GCMD) Science Keywords |
EARTH SCIENCE > LAND SURFACE > LAND USE/LAND COVER > LAND USE/LAND COVER CLASSIFICATION
|
ISO 19115 Topic Category |
imageryBaseMapsEarthCover
|
UNCONTROLLED | |
None | Land Cover |
None | Land Cover Analysis |
None | Remotely Sensed Imagery/Photos |
Spatial Keywords
Thesaurus | Keyword |
---|---|
Global Change Master Directory (GCMD) Location Keywords |
OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA > PUERTO RICO
|
UNCONTROLLED | |
None | Coastal Zone |
None | Puerto Rico |
Instrument Keywords
Thesaurus | Keyword |
---|---|
Global Change Master Directory (GCMD) Instrument Keywords |
CAMERAS
|
Platform Keywords
Thesaurus | Keyword |
---|---|
Global Change Master Directory (GCMD) Platform Keywords |
Airplane > Airplane
|
Global Change Master Directory (GCMD) Platform Keywords |
WORLDVIEW-2 > DigitalGlobe WORLDVIEW-2
|
Global Change Master Directory (GCMD) Platform Keywords |
WORLDVIEW-3 > DigitalGlobe WORLDVIEW-3
|
Physical Location
Organization: | Office for Coastal Management |
---|---|
City: | Charleston |
State/Province: | SC |
Data Set Information
Data Set Scope Code: | Data Set |
---|---|
Maintenance Note: |
5 years |
Data Presentation Form: | Image (digital) |
Distribution Liability: |
Users must assume responsibility to determine the usability of these data. |
Support Roles
Data Steward
Date Effective From: | 2017-01-25 |
---|---|
Date Effective To: | |
Contact (Organization): | NOAA Office for Coastal Management (NOAA/OCM) |
Address: |
2234 South Hobson Ave Charleston, SC 29405-2413 |
Email Address: | coastal.info@noaa.gov |
Phone: | (843) 740-1202 |
URL: | https://coast.noaa.gov |
Distributor
Date Effective From: | 2017-01-25 |
---|---|
Date Effective To: | |
Contact (Organization): | NOAA Office for Coastal Management (NOAA/OCM) |
Address: |
2234 South Hobson Ave Charleston, SC 29405-2413 |
Email Address: | coastal.info@noaa.gov |
Phone: | (843) 740-1202 |
URL: | https://coast.noaa.gov |
Metadata Contact
Date Effective From: | 2017-01-25 |
---|---|
Date Effective To: | |
Contact (Organization): | NOAA Office for Coastal Management (NOAA/OCM) |
Address: |
2234 South Hobson Ave Charleston, SC 29405-2413 |
Email Address: | coastal.info@noaa.gov |
Phone: | (843) 740-1202 |
URL: | https://coast.noaa.gov |
Point of Contact
Date Effective From: | 2017-01-25 |
---|---|
Date Effective To: | |
Contact (Organization): | NOAA Office for Coastal Management (NOAA/OCM) |
Address: |
2234 South Hobson Ave Charleston, SC 29405-2413 |
Email Address: | coastal.info@noaa.gov |
Phone: | (843) 740-1202 |
URL: | https://coast.noaa.gov |
Extents
Currentness Reference: | 2010 |
---|
Extent Group 1
Extent Group 1 / Geographic Area 1
W° Bound: | -67.304749 | |
---|---|---|
E° Bound: | -65.231528 | |
N° Bound: | 18.547086 | |
S° Bound: | 17.867503 |
Extent Group 1 / Time Frame 1
Time Frame Type: | Discrete |
---|---|
Start: | 2015-07-30 |
Spatial Information
Spatial Representation
Representations Used
Grid: | Yes |
---|
Grid Representation 1
Dimension Count: | 3 | ||||
---|---|---|---|---|---|
Cell Geometry: | Point | ||||
Transformation Parameters Available?: | No | ||||
Axis Dimension 1 |
|||||
|
|||||
Axis Dimension 2 |
|||||
|
|||||
Axis Dimension 3 |
|||||
|
Access Information
Security Class: | Unclassified |
---|---|
Data Access Constraints: |
None |
Data 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. |
Distribution Information
Distribution 1
Download URL: | https://coast.noaa.gov/dataviewer/#/landcover/search/where:ID=6247 |
---|---|
Distributor: | |
File Name: | Customized Download |
Description: |
Create custom data files by choosing area, map projection, file format, etc. |
URLs
URL 1
URL: | https://coast.noaa.gov/htdata/raster1/landcover/bulkdownload/hires |
---|---|
URL Type: |
Online Resource
|
Activity Log
Activity Log 1
Activity Date/Time: | 2017-03-15 |
---|---|
Description: |
Date that the source FGDC record was last modified. |
Activity Log 2
Activity Date/Time: | 2017-11-14 |
---|---|
Description: |
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. |
Activity Log 3
Activity Date/Time: | 2018-02-08 |
---|---|
Description: |
Partial upload of Positional Accuracy fields only. |
Activity Log 4
Activity Date/Time: | 2018-03-13 |
---|---|
Description: |
Partial upload to move data access links to Distribution Info. |
Technical Environment
Description: |
Microsoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.1 SP 1 |
---|
Data Quality
Accuracy: |
No accuracy was determined for this land cover data set. |
---|---|
Horizontal Positional Accuracy: |
< 10.7 meters CE90 |
Vertical Positional Accuracy: |
There was no terrain correction in the geo-referencing procedure. |
Completeness Report: |
Data does not exist for all classes. There are no pixels representing class 11 (Mixed Forest), 24 (Tundra), 25 (Perennial Ice/Snow), 26 (Dwarf Scrub - Alaska specific class), 27 (Sedge/Herbaceous), and 28 (Moss - Alaska specific). Developed classes have been altered to exclude the percentage breakdown of impervious surfaces as the breakdown is not appropriate for high resolution mapping (Developed High Intensity (2), Developed Medium Intensity (3), and Developed Low Intensity (4) are reduced to Impervious (Class 2). |
Conceptual Consistency: |
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. |
Lineage
Sources
C-CAP Land Cover, Puerto Rico, 2015
Contact Name: | Dewberry. www.dewberry.com. |
---|---|
Publish Date: | 2015-07-30 |
Extent Type: | Discrete |
Extent Start Date/Time: | 2015-07-30 |
Citation URL: | https://coast.noaa.gov/digitalcoast |
Source Contribution: |
NOAA CSC | Source Geospatial Form: remote-sensing image | Type of Source Media: DVD/CD-ROM |
Process Steps
Process Step 1
Description: |
This data set was created by Dewberry (www.dewberry.com). This version of the classification is the High Resolution Land Cover (2010-era) for the Island of Puerto Rico. This section outlines the classification procedure for the Puerto Rico High Resolution C-CAP. The color-infrared imagery used in producing this land cover product was also utilized in producing an associated impervious surfaces layer for the island. Non impervious features were mapped using a 0.25 acre minimum mapping unit (MMU) and impervious features were mapped using a 0.1 acre MMU. Image Preparation: The aerial imagery was supplied to Dewberry by the USACE. Due to quality issues during acquisition, the USACE had to perform additional post processing on the imagery to make it suitable for land cover mapping. Dewberry received the imagery on December 17, 2012 and performed a QA review to inspect and document voids, clouds/smoke cover, inconstant radiometry, shadows, and artifacts. Individual image tiles were merged into a single mosaic and re-sampled from the native 1-foot spatial resolution to 2-m. Automated Land Cover Classification: An Object Based Image Analysis (OBIA) approach was used to automate the preliminary land cover results. This approach uses eCognition software that groups pixels that share similar spectral properties based on the user's defined parameters and organizes these groups into polygons through a process called segmentation. Once the aerial imagery was segmented into image objects the land cover classification was performed using thresholding, thematic, and supervised classification processes in eCognition. Classification Review: Once various stages of the automated land cover classification processing were completed, the resulting land cover was edited manually by Dewberry's aerial photointerpreters using ERDAS Imagine software. The land cover was reviewed for geometry and classification errors and corrected using ERDAS' raster editing tools. Map Finalization: Dewberry used independent reviewer's comments to further refine the land cover map. Attributes for this product are as follows: 0 Background 1 Unclassified 2 Impervious 3 4 5 Developed, Open Space 6 Cultivated Crops 7 Pasture/Hay 8 Grassland/Herbaceous 9 Deciduous Forest 10 Evergreen Forest 11 Mixed Forest 12 Scrub/Shrub 13 Palustrine Forested Wetland 14 Palustrine Scrub/Shrub Wetland 15 Palustrine Emergent Wetland 16 Estuarine Forested Wetland 17 Estuarine Scrub/Shrub Wetland 18 Estuarine Emergent Wetland 19 Unconsolidated Shore 20 Bare Land 21 Open Water |
---|---|
Process Date/Time: | 2014-12-31 00:00:00 |
Process Step 2
Description: |
Metadata imported |
---|---|
Process Date/Time: | 2015-07-30 00:00:00 |
Child Items
Rubric scores updated every 15m
Type | Title | |
---|---|---|
Entity | Layer_1 |
Catalog Details
Catalog Item ID: | 48301 |
---|---|
GUID: | gov.noaa.nmfs.inport:48301 |
Metadata Record Created By: | Anne Ball |
Metadata Record Created: | 2017-11-14 14:38+0000 |
Metadata Record Last Modified By: | SysAdmin InPortAdmin |
Metadata Record Last Modified: | 2023-07-03 17:07+0000 |
Metadata Record Published: | 2018-03-13 |
Owner Org: | OCM |
Metadata Publication Status: | Published Externally |
Do Not Publish?: | N |
Metadata Last Review Date: | 2018-03-13 |
Metadata Review Frequency: | 1 Year |
Metadata Next Review Date: | 2019-03-13 |