MODIS LST monthly daytime and nighttime low (0.05), median (0.50) and high (0.95) temperatures for year 2010 at 1-km
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https://zenodo.org/record/4515974
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资源简介:
Layers include: Land Surface Temperature daytime low (0.05), median (0.50) and high (0.95) temperatures for the year 2010. Derived using the data.table package and quantile function in R. For more info about the MODIS LST product see: https://lpdaac.usgs.gov/dataset_discovery/modis/modis_products_table/mod11a2_v006. Antarctica is not included.
To access and visualize maps use: OpenLandMap.org
To download and compute with maps using Cloud-Optimized-GeoTIFF see this tutorial.
If you discover a bug, artifact or inconsistency in the OpenLandMap maps, or if you have a question please use some of the following channels:
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All files internally compressed using "COMPRESS=DEFLATE" creation option in GDAL. File naming convention:
clm = theme: climate,
lst = variable: land surface temperature,
mod11a2.daytime = determination method: MOD11A2 product, day time values,
d = median value / sd = standard deviation / u.95 = aggregation/statistics method: 95% probability upper quantile,
1km = spatial resolution / block support: 1 km,
s0..0cm = vertical reference: land surface,
2000..2020 = time reference: from 2000 to 2020,
v1.1 = version number: 1.1,
数据集图层包含2010年地表温度(Land Surface Temperature,LST)的日间0.05分位数(低温)、0.50分位数(中温)与0.95分位数(高温)数据。本数据集通过R语言中的data.table包与分位数函数(quantile function)计算生成。如需了解MODIS LST产品的更多信息,请访问:https://lpdaac.usgs.gov/dataset_discovery/modis/modis_products_table/mod11a2_v006。本数据集未包含南极洲区域数据。
如需访问并可视化地图,请访问:OpenLandMap.org
如需使用云优化GeoTIFF(Cloud-Optimized-GeoTIFF)下载并处理地图数据,请参考对应教程。
若您发现OpenLandMap地图存在错误、异常伪影或不一致问题,或有相关疑问,请通过以下渠道反馈或咨询:
技术问题与代码相关咨询:https://gitlab.com/openlandmap/global-layers/-/issues
通用咨询与意见反馈:https://disqus.com/home/forums/landgis/
所有文件均通过GDAL(Geospatial Data Abstraction Library)的"COMPRESS=DEFLATE"创建选项进行内部压缩。文件命名规范如下:
clm = 主题:气候
lst = 变量:地表温度(Land Surface Temperature,LST)
mod11a2.daytime = 确定方法:MOD11A2产品的日间数值
d = 中位数 / sd = 标准差 / u.95 = 聚合/统计方法:95%概率上分位数
1km = 空间分辨率/栅格单元尺寸:1千米
s0..0cm = 垂直参考基准:地表
2000..2020 = 时间范围:2000年至2020年
v1.1 = 版本号:1.1
创建时间:
2024-07-19



