ESA Fire Climate Change Initiative (Fire_cci): AVHRR-LTDR Burned Area Grid product, version 1.1

The ESA Fire Disturbance Climate Change Initiative (CCI) project has produced maps of global burned area derived from satellite observations. The AVHRR - LTDR Grid v1.1 product described here contains gridded data of global burned area derived from spectral information from the AVHRR (Advanced Very High Resolution Radiometer) Land Long Term Data Record (LTDR) v5 dataset produced by NASA.

The dataset provides monthly information on global burned area on a 0.25 x 0.25 degree resolution grid from 1982 to 2018. The year 1994 is omitted as there was not enough input data for this year. The dataset is distributed in NetCDF files, and it includes 4 layers: sum of burned area, standard error, fraction of burnable area and fraction of observed area. For further information on the product and its format see the Product User Guide.

欧洲空间局火灾扰动气候变化倡议（CCI）项目已制作出基于卫星观测数据的全球燃烧区域地图。本文所述的AVHRR-LTDR网格v1.1产品包含从美国国家航空航天局（NASA）生产的AVHRR（高级甚高分辨率辐射计）陆地长期数据记录（LTDR）v5数据集获取的全球燃烧区域栅格数据。该数据集提供了1982年至2018年期间全球燃烧区域的月度信息，以0.25 x 0.25度分辨率的网格形式呈现。1994年因输入数据不足而被省略。数据集以NetCDF文件形式分发，包含4个层级：燃烧区域总和、标准误差、可燃区域比例和观测区域比例。关于产品及其格式的详细信息，请参阅产品用户指南。