基于CO2通量和遥感融合数据的亚高山草甸关键物候参数提取研究

周昊强,包刚,徐自为,Bayarsaikhan Sainbuyan,包玉海

Research on the Extraction of Key Phenological Metrics of Subalpine Meadow based on CO2 Flux and Remote Sensing Fusion Data

Haoqiang ZHOU,Gang BAO,Ziwei XÜ,Sainbuyan Bayarsaikhan,Yühai BAO

表1 Landsat-7 ETM+、Landsat-8 OLI、Suomi-NPP VIIRS传感器的红、近红外波段

Table 1 Red and near infrared bands of Landsat-7 ETM+， Landsat-8 OLI， Suomi-NPP VIIRS sensors

波段 Landsat-7 ETM+ 波段宽度/nm Landsat-8 OLI 波段宽度/nm Suomi-NPP VIIRS 波段宽度/nm Red Band 3 631~692 Band 4 636~673 I1 597~679 Near Infrared Band 4 772~898 Band 5 851~879 I2 842~881