黑河综合遥感联合试验：盈科绿洲与花寨子荒漠加密观测区地表辐射温度观测数据集

本次黑河综合遥感联合试验从2008年5月20号开始，利用两种仪器测量地基辐射温度，固定自记点温计和手持式红外温度计。测量了盈科绿洲与花寨子荒漠加密观测区各个样地多时相的连续性辐射温度，样地包括盈科绿洲玉米地、盈科小麦地、花寨子荒漠玉米地、花寨子荒漠样地。本数据同步的机载数据有机载红外广角双模式成像仪WiDAS（W...The Heihe Comprehensive Remote Sensing Joint Experiment initiated on May 20, 2008. Ground-based radiation temperatures were measured via two types of instruments: fixed self-recording point thermometers and handheld infrared thermometers. Multi-temporal continuous radiation temperature data were collected across all plots in the intensive observation areas of the Yingke Oasis and Huazhaizi Desert, including corn fields in the Yingke Oasis, wheat fields in the Yingke Oasis, corn fields in the Huazhaizi Desert, and general plots in the Huazhaizi Desert. Synchronized airborne data for this dataset was collected by the airborne infrared wide-angle dual-mode imager WiDAS (W...

搜集汇总

背景与挑战

背景概述

该数据集是2008年黑河综合遥感联合试验的一部分，专注于盈科绿洲与花寨子荒漠加密观测区的地表辐射温度观测。数据通过固定自记点温计和手持式红外温度计采集，覆盖玉米地、小麦地等多种样地，并同步获取了机载（如WiDAS、OMIS-II）和星载（如TM、ASTER）遥感数据，提供了连续性辐射温度和多时相观测信息，支持地表温度日变化分析。