2017年5-8月河北怀来无人机高光谱农田植被反射率站点数据

无人机反射率数据集包括：2017年5月-8月河北省怀来县中国科学院怀来遥感试验站飞行数据，典型地物包括柳树，松树，杏树，玉米，柏树，草地，枯草地，杂草地，槐树，花圃，李树，杨树，榆叶梅，菜地等，样方大小为200米*50米，高光谱成像仪型号为UHD185，共125波段（450-946nm）。数据内容包括、测量时间、经纬度、海拔、测量高度、测量次数、测量人、预处理人、审核人、日光情况、云量、太阳天顶角、方位角、观测角度等。数据集共2955条

The UAV reflectance dataset comprises flight data collected at the Huailai Remote Sensing Experimental Station of the Chinese Academy of Sciences in Huailai County, Hebei Province, from May to August 2017. The typical ground features include willow, pine, apricot tree, corn, cypress, grassland, dead grassland, mixed grassland, Chinese scholar tree, flower nursery, plum tree, poplar, Prunus triloba, vegetable field, etc. The quadrat size is 200 m × 50 m. The hyperspectral imager model is UHD185, with a total of 125 spectral bands ranging from 450 nm to 946 nm. The dataset includes measurement time, longitude and latitude, altitude, measurement height, number of measurements, surveyor, preprocessor, reviewer, solar conditions, cloud cover, solar zenith angle, azimuth angle, observation angle, etc. There are a total of 2955 entries in this dataset.

搜集汇总

背景与挑战

背景概述

该数据集为2017年5-8月河北怀来无人机高光谱农田植被反射率站点数据，包含多种植被类型的反射率信息，覆盖125个波段，数据详细记录了测量时间、位置及环境参数等。