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网址 https://catalog.epscor.alaska.edu/dataset/d07fd7f9-78fb-4623-937c-21ea98305703/resource/76570d01-3c50-4d0f-a36a-3f032aa9f6a9/download/aga_circumpolar_avhrr_ndvi_trend_1982-2010.pdf

来自数据集摘要

The normalized difference vegetation index (NDVI) is a measure of greenness. NDVI was calculated as: NDVI = (NIR - R) / (NIR + R), where NIR is the spectral reflectance in the AVHRR...

来源: Circumpolar Arctic AVHRR NDVI Trend 1982-2008 (Bhatt et al. 2010)

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Data last updated 十二月 17, 2019
Metadata last updated 十二月 17, 2019
创建的 十二月 17, 2019
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created5年前
formatPDF
id76570d01-3c50-4d0f-a36a-3f032aa9f6a9
last modified5年前
mimetypeapplication/pdf
on same domainTrue
package idd07fd7f9-78fb-4623-937c-21ea98305703
position3
revision ide5eb413a-a2db-40de-9ef0-bc480c36eaee
size622.4 KiB
stateactive
url typeupload