遇见数据集

MODIS LST monthly daytime and nighttime low (0.05), median (0.50) and high (0.95) temperatures for year 2019 at 1-km

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Zenodo2021-02-10 更新2026-05-25 收录
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Layers include: Land Surface Temperature daytime low (0.05), median (0.50) and high (0.95) temperatures for the year 2019. 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 <strong>this tutorial</strong>. 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2019年地表温度(Land Surface Temperature, LST)的日间0.05分位数(低温)、0.50分位数(中值)以及0.95分位数(高温)产品。 本数据集依托R语言的data.table包与quantile函数计算生成。 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。 本数据集未涵盖南极区域。 如需访问并可视化查看地图,请访问OpenLandMap.org。 如需使用云优化地理TIFF(Cloud-Optimized-GeoTIFF)下载并处理地图数据,请参阅<strong>本教程</strong>。 若您在OpenLandMap地图中发现漏洞、异常伪影或数据不一致之处,或有相关疑问,请通过以下渠道反馈: - 代码相关技术问题与疑问:https://gitlab.com/openlandmap/global-layers/-/issues - 通用问题与意见反馈: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。 本数据集的文件命名规范如下: clm 代表主题:气候;lst 代表变量:地表温度;mod11a2.daytime 代表反演方法:MOD11A2产品日间取值;d 代表中值、sd 代表标准差、u.95 代表聚合/统计方法:95%概率上分位数;1km 代表空间分辨率/区块支撑范围:1千米;s0..0cm 代表垂直参考基准:地表;2000..2020 代表时间参考范围:2000年至2020年;v1.1 代表版本号:v1.1。

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Zenodo
创建时间:
2021-02-10
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