이 데이터 세트는 커뮤니티 카탈로그에 속하며 Google Earth Engine에서 관리하지 않습니다.
버그에 관해서는 gee-community-catalog@googlegroups.com으로 문의하고 Awesome GEE Community Catalog에서 더 많은 데이터 세트 보기를 참고하세요. 커뮤니티 데이터 세트 자세히 알아보기
미국 가뭄 모니터는 매주 목요일에 발표되는 지도로, 가뭄이 발생한 미국 지역을 보여줍니다. 지도에는 비정상적으로 건조한 지역(D0)과 가뭄이 시작되거나 끝나는 지역을 나타내는 5가지 분류와 4가지 가뭄 수준(보통(D1), 심각(D2), 극심(D3), 매우 심각(D4))이 사용됩니다. 가뭄 모니터는 1999년 시작된 이후로 네브래스카-링컨 대학교의 국립 가뭄 완화 센터 (NDMC), 국립해양대기청 (NOAA), 미국 농무부 (USDA)가 공동으로 제작한 팀 노력의 결과입니다. NDMC는 가뭄 모니터 웹사이트와 관련 데이터를 호스팅하고 NOAA, USDA 및 기타 기관에 지도와 데이터를 제공합니다. droughtmonitor.unl.edu에서 무료로 이용할 수 있습니다.
대역
픽셀 크기 250m
대역
이름
최소
최대
픽셀 크기
설명
DM
0
4
미터
가뭄 클래스
이용약관
이용약관
이 저작물은 사용을 위한 오픈 데이터 라이선스에 따라 라이선스가 부여됩니다. 미국 가뭄 모니터는 네브래스카-링컨 대학교의 국립 가뭄 완화 센터, 미국 농무부, 국립해양대기청이 공동으로 제작합니다. 지도 출처: NDMC
인용
인용:
National Drought Mitigation Center, U.S. Department of Agriculture, National Oceanic and Atmospheric Administration (2023). 미국 가뭄 모니터 University of Nebraska-Lincoln. https://droughtmonitor.unl.edu/. 2023년 9월 17일에 액세스함
미국 가뭄 모니터는 매주 목요일에 발표되는 지도로, 가뭄이 발생한 미국 지역을 보여줍니다. 지도에서는 비정상적으로 건조한 지역(D0)과 가뭄이 시작되거나 끝나는 지역을 나타내는 5가지 분류와 4단계의 가뭄(보통(D1), 심각(D2), 극심한(D3), 예외적인(D4))을 사용합니다.
[null,null,[],[[["\u003cp\u003eThe U.S. Drought Monitor dataset provides weekly maps of drought conditions across the United States, categorized into five levels: abnormally dry (D0) and moderate (D1) to exceptional (D4) drought.\u003c/p\u003e\n"],["\u003cp\u003eThis dataset is freely available and jointly produced by the National Drought Mitigation Center, NOAA, and USDA, covering the period from 2000 to 2024.\u003c/p\u003e\n"],["\u003cp\u003eDrought classifications are provided at a 250-meter resolution and can be easily accessed and analyzed within Google Earth Engine.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is licensed under an Open data license for use and is part of the Awesome GEE Community Catalog.\u003c/p\u003e\n"],["\u003cp\u003eUsers can explore and visualize the data using the provided Earth Engine snippet and code editor example for a detailed analysis of drought patterns.\u003c/p\u003e\n"]]],["The U.S. Drought Monitor, jointly produced by the NDMC, NOAA, and USDA, releases a weekly map indicating drought conditions across the U.S. It uses five classifications: abnormally dry (D0), moderate (D1), severe (D2), extreme (D3), and exceptional (D4). Data, available from 2000 to 2025, is provided by the National Drought Mitigation Center and accessible through the Google Earth Engine platform, using the code `ee.ImageCollection(\"projects/sat-io/open-datasets/us-drought-monitor\")`. Each category is represented by a color.\n"],null,["info\n\n\nThis dataset is part of a Community Catalog, and not managed by Google Earth Engine.\n\nContact gee-community-catalog@googlegroups.com\n\nfor bugs or [view more datasets](https://developers.google.com/earth-engine/datasets/community/sat-io)\nfrom the Awesome GEE Community Catalog Catalog. [Learn more about Community datasets](/earth-engine/datasets/community). \n[](https://gee-community-catalog.org/) \n\nCatalog Owner\n: Awesome GEE Community Catalog\n\nDataset Availability\n: 2000-01-04T00:00:00Z--2025-08-19T00:00:00Z\n\nDataset Provider\n:\n\n\n [National Drought Mitigation Center](https://drought.unl.edu/)\n\nTags\n:\n [community-dataset](/earth-engine/datasets/tags/community-dataset) [drought](/earth-engine/datasets/tags/drought) [noaa](/earth-engine/datasets/tags/noaa) [precipitation](/earth-engine/datasets/tags/precipitation) [sat-io](/earth-engine/datasets/tags/sat-io) [usda](/earth-engine/datasets/tags/usda) \nndmc \n\nDescription \nThe U.S. Drought Monitor is a map released every Thursday, showing parts of the U.S. that are in drought. The map uses five classifications: abnormally dry (D0), showing areas that may be going into or are coming out of drought, and four levels of drought: moderate (D1), severe (D2), extreme (D3) and exceptional (D4). The Drought Monitor has been a team effort since its inception in 1999, produced jointly by the National Drought Mitigation Center (NDMC) at the University of Nebraska-Lincoln, the National Oceanic and Atmospheric Administration (NOAA), and the U.S. Department of Agriculture (USDA). The NDMC hosts the web site of the drought monitor and the associated data, and provides the map and data to NOAA, USDA and other agencies. It is freely available at droughtmonitor.unl.edu.\n\nBands\n\n\n**Pixel Size**\n\n250 meters\n\n**Bands**\n\n| Name | Min | Max | Pixel Size | Description |\n|------|-----|-----|------------|-----------------|\n| `DM` | 0 | 4 | meters | Drought classes |\n\nTerms of Use\n\n**Terms of Use**\n\nThe work is licensed under an Open data license for use. The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center\nat the University of Nebraska-Lincoln, the United States Department of Agriculture and the National Oceanic and Atmospheric Administration. Map courtesy of NDMC.\n\nCitations \nCitations:\n\n- National Drought Mitigation Center; U.S. Department of Agriculture; National Oceanic and Atmospheric Administration (2023). United States Drought Monitor. University of Nebraska-Lincoln. https://droughtmonitor.unl.edu/. Accessed 2023-09-17\n\nExplore with Earth Engine **Important:** Earth Engine is a platform for petabyte-scale scientific analysis and visualization of geospatial datasets, both for public benefit and for business and government users. Earth Engine is free to use for research, education, and nonprofit use. To get started, please [register for Earth Engine access.](https://console.cloud.google.com/earth-engine)\n\nCode Editor (JavaScript) \n\n```javascript\nvar usdm = ee.ImageCollection(\n \"projects/sat-io/open-datasets/us-drought-monitor\"\n);\n/*\nCategory\tDescription\nDO\tAbnormally Dry\nD1\tModerate Drought\nD2\tSevere Drought\nD3\tExtreme Drought\nD4\tExceptional Drought\n*/\n\nvar usdm = ee.Image(usdm.toList(usdm.size()).get(-1));\n\n// Define a dictionary which will be used to make legend and visualize image on map\nvar dict = {\n names: [\n \"DO\tAbnormally Dry\", //1\n \"D1 Moderate Drought\", //2\n \"D2 Severe Drought\", //3\n \"D3 Extreme Drought\", //4\n \"D4 Exceptional Drought\", //5\n ],\n colors: [\"FFFF00\", \"FCD37F\", \"FFAA00\", \"E60000\", \"730000\"],\n};\n\n// Create a panel to hold the legend widget\nvar legend = ui.Panel({\n style: {\n position: \"bottom-left\",\n padding: \"8px 15px\",\n },\n});\n\n// Function to generate the legend\nfunction addCategoricalLegend(panel, dict, title) {\n // Create and add the legend title.\n var legendTitle = ui.Label({\n value: title,\n style: {\n fontWeight: \"bold\",\n fontSize: \"18px\",\n margin: \"0 0 4px 0\",\n padding: \"0\",\n },\n });\n panel.add(legendTitle);\n\n var loading = ui.Label(\"Loading legend...\", { margin: \"2px 0 4px 0\" });\n panel.add(loading);\n\n // Creates and styles 1 row of the legend.\n var makeRow = function (color, name) {\n // Create the label that is actually the colored box.\n var colorBox = ui.Label({\n style: {\n backgroundColor: color,\n // Use padding to give the box height and width.\n padding: \"8px\",\n margin: \"0 0 4px 0\",\n },\n });\n\n // Create the label filled with the description text.\n var description = ui.Label({\n value: name,\n style: { margin: \"0 0 4px 6px\" },\n });\n\n return ui.Panel({\n widgets: [colorBox, description],\n layout: ui.Panel.Layout.Flow(\"horizontal\"),\n });\n };\n\n // Get the list of palette colors and class names from the image.\n var palette = dict[\"colors\"];\n var names = dict[\"names\"];\n loading.style().set(\"shown\", false);\n\n for (var i = 0; i \u003c names.length; i++) {\n panel.add(makeRow(palette[i], names[i]));\n }\n\n Map.add(panel);\n}\n\n/*\n // Display map and legend ///////////////////////////////////////////////////////////////////////////////\n*/\n\n// Add the legend to the map\naddCategoricalLegend(legend, dict, \"US Drought Monitor\");\n\n// Add USDM Image image to the map\nMap.addLayer(\n usdm,\n { min: 0, max: 4, palette: dict[\"colors\"] },\n usdm.get(\"system:index\").getInfo()\n);\n```\n[Open in Code Editor](https://code.earthengine.google.com/?scriptPath=Examples:Datasets/sat-io/projects_sat-io_open-datasets_us-drought-monitor) \n[United States Drought Monitor](/earth-engine/datasets/catalog/projects_sat-io_open-datasets_us-drought-monitor) \nThe U.S. Drought Monitor is a map released every Thursday, showing parts of the U.S. that are in drought. The map uses five classifications: abnormally dry (D0), showing areas that may be going into or are coming out of drought, and four levels of drought: moderate (D1), severe (D2), extreme ... \nprojects/sat-io/open-datasets/us-drought-monitor, community-dataset,drought,noaa,precipitation,sat-io,usda \n2000-01-04T00:00:00Z/2025-08-19T00:00:00Z \n-90 -180 90 180 \nGoogle Earth Engine \nhttps://developers.google.com/earth-engine/datasets\n\n- [](https://doi.org/https://drought.unl.edu/)\n- [](https://doi.org/https://developers.google.com/earth-engine/datasets/catalog/projects_sat-io_open-datasets_us-drought-monitor)"]]