Google Earth Engine——基于2000-2017年时间序列的长期MODIS LST昼夜温差标准偏差，在1公里分辨率。

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发布于 2024-02-02 10:15:01

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发布于 2024-02-02 10:15:01

Long-term MODIS LST day-time and night-time temperatures standard deviation at 1 km based on the 2000-2017 time series.

Derived using the data.table package and quantile function in R. For more info about the MODIS LST product see this page. Antartica is not included.

To access and visualize maps outside of Earth Engine, use this page.

If you discover a bug, artifact or inconsistency in the LandGIS maps or if you have a question please use the following channels:

基于2000-2017年时间序列的长期MODIS LST昼夜温差标准偏差，在1公里分辨率。

使用R中的data.table包和quantile函数得出。关于MODIS LST产品的更多信息，请参见本页面。南极洲不包括在内。

要访问和可视化地球引擎以外的地图，请使用这个页面。

如果您在LandGIS地图中发现了错误、伪装或不一致，或者您有问题，请使用以下渠道。

关于代码的技术问题和疑问一般问题和评论

Dataset Availability

2000-01-01T00:00:00 - 2018-01-01T00:00:00

Dataset Provider

EnvirometriX Ltd

Collection Snippet

ee.Image("OpenLandMap/CLM/CLM_LST_MOD11A2-DAY_SD/v01")

Resolution

1000 meters

Bands Table

Name	Description	Min*	Max*	Units	Scale
jan	Long-term Land Surface Temperature daytime monthly stddev, January	25	390	K	0.02
feb	Long-term Land Surface Temperature daytime monthly stddev, February	25	390	K	0.02
mar	Long-term Land Surface Temperature daytime monthly stddev, March	25	390	K	0.02
apr	Long-term Land Surface Temperature daytime monthly stddev, April	25	390	K	0.02
may	Long-term Land Surface Temperature daytime monthly stddev, May	25	390	K	0.02
jun	Long-term Land Surface Temperature daytime monthly stddev, June	25	390	K	0.02
jul	Long-term Land Surface Temperature daytime monthly stddev, July	25	390	K	0.02
aug	Long-term Land Surface Temperature daytime monthly stddev, August	25	390	K	0.02
sep	Long-term Land Surface Temperature daytime monthly stddev, September	25	390	K	0.02
oct	Long-term Land Surface Temperature daytime monthly stddev, October	25	390	K	0.02
nov	Long-term Land Surface Temperature daytime monthly stddev, November	25	390	K	0.02
dec	Long-term Land Surface Temperature daytime monthly stddev, December	25	390	K	0.02

* = Values are estimated

数据引用：

Long-term MODIS LST day-time and night-time temperatures, sd and differences at 1 km based on the 2000-2017 time series 10.5281/zenodo.1420115

Long-term MODIS LST day-time and night-time temperatures, sd and differences at 1 km based on the 2000–2017 time series | Zenodo

代码：

var dataset = ee.Image("OpenLandMap/CLM/CLM_LST_MOD11A2-DAY_SD/v01");

var visualization = {
  bands: ['jan'],
  min: 25.0,
  max: 390.0,
  palette: [
    "2828ff","2828ff","6666ff","8989ff","a1a1ff","b2b2ff",
    "c0c0ff","cbcbff","d5d5ff","dedeff","e6e6ff","ededff",
    "f5f5ff","ffffff","fcfcff","fffbfb","fff4f4","ffeded",
    "ffe5e5","ffdddd","ffd4d4","ffcbcb","ffbfbf","ffb2b2",
    "ffa1a1","ff8a8a","ff6767","ff2929",
  ]
};

Map.centerObject(dataset);

Map.addLayer(dataset, visualization, "Long-term Land Surface Temperature daytime monthly sd");