Actual acid sulfate soils

Spectral reflectance data for wet and dry actual acid sulphate soils. Each sample was mixed to represent different positions and incorporate soil nodules and mottles. Twenty spectra from each position were obtained and each spectrum was an average of ten spectral measurements. 200 spectra from each sample were obtained. A total of 1997 (wet) and 2000 (dry) were measured.

本数据集包含了湿态与干态实际酸性硫酸盐土壤的光谱反射率数据。每个样本均经过混合，以代表不同的位置，并纳入土壤瘤节和杂斑。从每个位置获取了二十个光谱，每个光谱均为十个光谱测量的平均值。每个样本共获取了200个光谱。总计测得1997个（湿态）和2000个（干态）光谱。