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2020년 북미의 30m 지형지물 피복
2020년 북미 토지 피복 30m 데이터 세트는 캐나다 자연자원부, 미국 지질조사국, 멕시코 통계지리학연구소를 포함한 멕시코 3개 기관 간의 삼자 협력인 북미 토지 변화 모니터링 시스템 (NALCMS)의 일환으로 제작되었습니다. landcover landsat landuse-landcover nlcd reflectance -
NLCD 2019: USGS National Land Cover Database, 2019년 출시
NLCD (국가 토지 피복 데이터베이스)는 8개 시점 (2001, 2004, 2006, 2008, 2011, 2013, 2016, 2019)에 걸쳐 Landsat 기반의 30m 토지 피복 데이터베이스입니다. 2021년의 9번째 시점도 여기에서 확인할 수 있습니다. 이미지는 도시의 불투수성 데이터 영역을 기반으로 합니다. blm landcover landuse-landcover mrlc nlcd usgs -
NLCD 2021: USGS 국가 토지 피복 데이터베이스, 2021년 출시
미국 지질조사국 (USGS)은 여러 연방 기관과 협력하여 NLCD 1992, 2001, 2006, 2011, 2016, 2019, 2021 등 7개의 국가 토지 피복 데이터베이스 (NLCD) 제품을 개발하고 출시했습니다. 2016년 출시부터 토지 피복 제품은 2~3년 간격으로 생성되었습니다. blm landcover landuse-landcover mrlc nlcd usgs -
RCMAP Rangeland Component Timeseries (1985-2023), v06
'RCMAP (Rangeland Condition Monitoring Assessment and Projection) 데이터 세트는 1985~2023년의 Landsat 이미지를 사용하여 북미 서부의 목초지 구성요소의 피복률을 수치화합니다. RCMAP 제품군은 10개의 비율 구성요소(일년생 초본, 맨땅, 초본, 낙엽, 비사재 관목, 다년생 초본, 사재, … climate-change disturbance landsat-derived landuse-landcover nlcd rangeland -
RCMAP 구성요소 시계열의 초원 동향 연도 (1985~2023), v06
이 컬렉션에는 1985년부터 2023년까지의 RCMAP 연간 제품이 포함되어 있습니다. RCMAP (초원 상태 모니터링 평가 및 예측) 데이터 세트는 1985~2023년의 Landsat 이미지를 사용하여 북미 서부의 초원 구성요소의 피복률을 수치화합니다. RCMAP 제품군은 10개의 분수 구성요소(연간 … climate-change disturbance landsat-derived landuse-landcover nlcd rangeland -
RCMAP 구성요소 시계열 (1985~2023)의 초원 동향, v06
RCMAP (초원 상태 모니터링 평가 및 예측) 데이터 세트는 1985~2023년의 Landsat 이미지를 사용하여 북미 서부의 초원 구성요소의 피복률을 수치화합니다. RCMAP 제품군은 10개의 비율 구성요소(일년생 초본, 맨땅, 초본, 낙엽, 비사재 관목, 다년생 초본, 사재, … climate-change disturbance landsat-derived landuse-landcover nlcd rangeland
Datasets tagged nlcd in Earth Engine
[null,null,[],[[["\u003cp\u003eThe National Land Cover Database (NLCD) provides 30-meter resolution land cover data for the U.S. from 1992 to 2021, with the 2016 release onwards offering data in two-to-three-year intervals.\u003c/p\u003e\n"],["\u003cp\u003eThe North American Land Cover 30-meter dataset for 2020 is a collaborative effort between the U.S., Canada, and Mexico to monitor land cover changes across the continent.\u003c/p\u003e\n"],["\u003cp\u003eThe Rangeland Condition Monitoring Assessment and Projection (RCMAP) dataset quantifies percent cover of rangeland components in western North America from 1985 to 2023 using Landsat imagery, including trends analysis.\u003c/p\u003e\n"],["\u003cp\u003eRCMAP data includes ten fractional components such as annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, and more, allowing for detailed rangeland analysis.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged nlcd in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### Land Cover of North America at 30 meters, 2020](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2020_REL_NALCMS) |\n | The 2020 North American Land Cover 30-meter dataset was produced as part of the North American Land Change Monitoring System (NALCMS), a trilateral effort between Natural Resources Canada, the United States Geological Survey, and three Mexican organizations including the National Institute of Statistics and Geography ... |\n | [landcover](/earth-engine/datasets/tags/landcover) [landsat](/earth-engine/datasets/tags/landsat) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [nlcd](/earth-engine/datasets/tags/nlcd) [reflectance](/earth-engine/datasets/tags/reflectance) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NLCD 2019: USGS National Land Cover Database, 2019 release](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2019_REL_NLCD) |\n | NLCD (the National Land Cover Database) is a 30-m Landsat-based land cover database spanning 8 epochs (2001, 2004, 2006, 2008, 2011, 2013, 2016, and 2019). A ninth epoch for 2021 is also available here. The images rely on the imperviousness data layer for the urban ... |\n | [blm](/earth-engine/datasets/tags/blm) [landcover](/earth-engine/datasets/tags/landcover) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [mrlc](/earth-engine/datasets/tags/mrlc) [nlcd](/earth-engine/datasets/tags/nlcd) [usgs](/earth-engine/datasets/tags/usgs) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NLCD 2021: USGS National Land Cover Database, 2021 release](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2021_REL_NLCD) |\n | The U.S. Geological Survey (USGS), in partnership with several federal agencies, has now developed and released seven National Land Cover Database (NLCD) products: NLCD 1992, 2001, 2006, 2011, 2016, 2019, and 2021. Beginning with the 2016 release, land cover products were created for two-to-three-year intervals ... |\n | [blm](/earth-engine/datasets/tags/blm) [landcover](/earth-engine/datasets/tags/landcover) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [mrlc](/earth-engine/datasets/tags/mrlc) [nlcd](/earth-engine/datasets/tags/nlcd) [usgs](/earth-engine/datasets/tags/usgs) |\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### RCMAP Rangeland Component Timeseries (1985-2023), v06](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2023_REL_RCMAP_V6_COVER) |\n | 'The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, ... |\n | [climate-change](/earth-engine/datasets/tags/climate-change) [disturbance](/earth-engine/datasets/tags/disturbance) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [nlcd](/earth-engine/datasets/tags/nlcd) [rangeland](/earth-engine/datasets/tags/rangeland) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### RCMAP Rangeland Trends Year for Component Timeseries (1985-2023), v06](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2023_REL_RCMAP_V6_TRENDS_YEAR) |\n | This collection includes RCMAP yearly products from 1985 through 2023. The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual ... |\n | [climate-change](/earth-engine/datasets/tags/climate-change) [disturbance](/earth-engine/datasets/tags/disturbance) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [nlcd](/earth-engine/datasets/tags/nlcd) [rangeland](/earth-engine/datasets/tags/rangeland) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### RCMAP Rangeland Trends for Component Timeseries (1985-2023), v06](/earth-engine/datasets/catalog/USGS_NLCD_RELEASES_2023_REL_RCMAP_V6_TRENDS) |\n | The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across western North America using Landsat imagery from 1985-2023. The RCMAP product suite consists of ten fractional components: annual herbaceous, bare ground, herbaceous, litter, non-sagebrush shrub, perennial herbaceous, sagebrush, ... |\n | [climate-change](/earth-engine/datasets/tags/climate-change) [disturbance](/earth-engine/datasets/tags/disturbance) [landsat-derived](/earth-engine/datasets/tags/landsat-derived) [landuse-landcover](/earth-engine/datasets/tags/landuse-landcover) [nlcd](/earth-engine/datasets/tags/nlcd) [rangeland](/earth-engine/datasets/tags/rangeland) |"]]