MODIS LST monthly daytime and nighttime low (0.05), median (0.50) and high (0.95) temperatures for year 2014 at 1-km
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https://zenodo.org/record/4524694
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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 2014. 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:
Technical issues and questions about the code: https://gitlab.com/openlandmap/global-layers/-/issues
General questions and comments: https://disqus.com/home/forums/landgis/
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,
本数据集包含的图层为2014年地表温度(Land Surface Temperature, LST)日间的0.05分位、0.50分位(中值)与0.95分位温度数据。本数据集依托R语言的data.table包与quantile函数计算得到。如需了解MODIS LST产品的更多详情,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。
可通过OpenLandMap.org访问并可视化该数据集的地图成果。
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地图存在程序漏洞、数据伪影或数据不一致问题,或有相关疑问,请通过以下渠道反馈:
- 代码相关技术问题与咨询:https://gitlab.com/openlandmap/global-layers/-/issues
- 通用疑问与意见反馈:https://disqus.com/home/forums/landgis/
所有文件均通过GDAL的"COMPRESS=DEFLATE"创建选项实现内部压缩。文件命名规则如下:
- clm:主题(theme)为气候(climate)
- lst:变量(variable)为地表温度(land surface temperature)
- mod11a2.daytime:反演方法为MOD11A2产品日间数值
- d:代表中值;sd:代表标准差;u.95:聚合与统计方法为95%概率上分位数
- 1km:空间分辨率与分块支撑为1千米
- s0..0cm:垂直参考基准为地表
- 2000..2020:时间范围为2000年至2020年
- v1.1:版本号为1.1
创建时间:
2024-07-19



