This dataset contains a gridded daily Normalized Difference Vegetation Index (NDVI) derived from the Surface Reflectance Climate Data Record (CDR). The data record spans from 1981 to 10 days before the present using data from NOAA polar orbiting satellites [Advanced Very High Resolution Radiometer (AVHRR) and the Visible Infrared Imaging ...

2024年6月7日 · GIMMS NDVI 数据集是 NOAA 的Advanced Very High Resolution Radiometer (AVHRR)传感器获取的长时间序列的NDVI数据。 GIMMS NDVI 有两个版本，GIMMS NDVI3g.V0和GIMMS NDVI3g.V1。 GIMMS NDVI3g.V1覆盖全球范围，时间范围1981-2015年，空间分辨率1/12°,时间分辨率为15天。 是目前时间范围最长的NDVI数据产品。 与前几代AVHRR产品相比，GIMMS NDVI3g精度更高，受大气水汽、火山爆发等的影响较小。 时间分辨率： 15 …

2023年9月4日 · Normalized Difference Vegetation Index (NDVI) values are derived from surface reflectance data acquired by the Advanced Very High Resolution Radiometer (AVHRR) sensor. By applying knowledge gathered over time about instrument performance and sensor characteristics, the data are reprocessed to create consistent long-term records, allowing ...

2023年8月10日 · Global image of daily AVHRR NDVI. This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance.

The NOAA Climate Data Record (CDR) of AVHRR Normalized Difference Vegetation Index (NDVI) contains gridded daily NDVI derived from the NOAA AVHRR Surface Reflectance product. It provides a...

Global image of daily NDVI. This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Visible Infrared Imaging Radiometer Suite (VIIRS) Surface Reflectance. The data record spans from 2014 to 10 days before the present using data from NOAA polar orbiting satellites.

2013年9月1日 · National Oceanic and Atmospheric Administration (NOAA) Climate Data Records (CDR) provide historical climate information using data from weather satellites. This dataset contains daily Normalized Difference Vegetation Index (NDVI) derived from surface reflectance data acquired by the Advanced Very High Resolution Radiometer (AVHRR) sensor.

This dataset contains gridded daily Normalized Difference Vegetation Index (NDVI) derived from the NOAA Climate Data Record (CDR) of Advanced Very High Resolution Radiometer (AVHRR) Surface Reflectance.

归一化植被指数 (ndvi)，它提供与 noaa 的 avhrr ndvi 时间序列记录的历史和气候应用的连续性，产品更有效地表征了全球范围的植被状态和过程。 详细信息

2024年9月16日 · The NOAA Climate Data Record (CDR) of AVHRR Normalized Difference Vegetation Index (NDVI) contains gridded daily NDVI derived from the NOAA AVHRR Surface Reflectance product. It provides a measurement of surface …