| snippet:
|
RI Land Use Land Cover (LULC) datasets from 2020. |
| summary:
|
RI Land Use Land Cover (LULC) datasets from 2020. |
| extent:
|
[[-71.8977890191535,41.1459317480673],[-71.1080063953318,42.0260550271652]] |
| accessInformation:
|
RIDOA, RIDEM |
| thumbnail:
|
thumbnail/thumbnail.png |
| typeKeywords:
|
["Data","Service","Map Service","ArcGIS Server"] |
| description:
|
A statewide, seamless, vector-formatted geospatial dataset depicting 2020 land use and land cover ground conditions. The product was developed by comparing high resolution 2020 and 2011 leaf-off aerial orthoimagery and employing both automated and manual processes to detect, delineate and photointerpret changes since 2011. The project area encompasses the State of Rhode Island and also extends 1/2 mile into the neighboring states of Connecticut and Massachusetts, or to the limits of the source orthoimagery. The minimum mapping unit for this dataset is 0.5 acre.The classification scheme is based on the same RI-modified Anderson Level III scheme used in previous classifications (1988, 1995, 2003/2004, and 2011) with the addition of two new classes (148) Ground-mounted Solar Energy Systems and (149) Wind Energy Systems. If data are used for change detection using the 2003/2004 edition be aware that marinas were coded from other transportation and developed recreation to commercial in the 2020 data to more accurately fit the classification system. The RI classification is based upon Anderson Level III coding described in the United States Geological Survey Publication: "A Land Use And Land Cover Classification System for Use With Remote Sensor Data, Geological Survey Professional Paper 964" Available Online at: http://landcover.usgs.gov/pdf/anderson.pdf |
| licenseInfo:
|
This dataset is provided 'as is.’ The producer(s) of this dataset, contributors to this dataset, the Rhode Island Geographic Information System (RIGIS) consortium, the State of Rhode Island, and the University of Rhode Island do not make any warranties of any kind for this dataset, and are not liable for any loss or damage however and whenever caused by any use of this dataset. Please acknowledge both RIGIS and the primary producer(s) of this dataset in any derived products. Versions of the RIGIS logo suitable for both printed and web-based products are available at https://www.rigis.org/logos. Additional access and use constraints imposed by the data originator: Please consider the source, spatial accuracy, attribute accuracy, currentness, and scale of these data before incorporating them into your project. These data were derived from automated and manual photointerpretation processes and should be used for preliminary planning purposes only. The wetland areas contained in this dataset do not include all wetlands previously identified in other RIGIS land use and land cover datasets or in other separate GIS wetlands datasets and interpretation of wetland areas should lean toward the side of caution. Wetland areas previously classified as forested wetlands are shown as forested areas in this dataset. Statistical comparisons with RIGIS land use and land cover data prior to 2003 should be treated with caution since significant differences in the methodologies used to delineate features were employed. |
| catalogPath:
|
|
| title:
|
RI Land Use Land Cover 2020 |
| type:
|
Map Service |
| url:
|
|
| tags:
|
["LULC","Land Use","Land Cover","2020"] |
| culture:
|
en-US |
| name:
|
PUB_LULC_2020 |
| guid:
|
6976FE44-B84E-46DC-ADED-CD86D0EC53E6 |
| spatialReference:
|
NAD_1983_StatePlane_Rhode_Island_FIPS_3800_Feet |