科伦坡港LandSat5生态环境30米遥感产品遥感反射率数据集(2001-2011)

印度洋重点港口区海洋生态遥感产品资料主要包括叶绿素、悬浮泥沙数据的30米分辨率产品，共处理3颗卫星16年以上遥感数据产品，突破了中等分辨率数据近岸水体大气校正难题。“*_SWIRE.tif”为原始遥感数据经过SWIRE大气校正后的各个波段的遥感反射率（整幅）；“*_MTL.txt”为遥感数据对应的头文件，里面包含了成像时间、地理信息等。NC文件中包括经纬度信息，叶绿素浓度(chl，单位：mg/m3)悬浮泥沙(tsm，单位：g/m3)。

The marine ecological remote sensing product dataset for key port regions in the Indian Ocean primarily provides 30-meter resolution products of chlorophyll and total suspended matter (TSM) data. We have processed over 16 years of remote sensing data products from 3 satellites, and broken through the technical bottleneck of atmospheric correction for coastal waters using medium-resolution remote sensing data. The `*_SWIRE.tif` files are full-scene remote sensing reflectance data of each band obtained after applying SWIRE atmospheric correction to the original remote sensing data; the `*_MTL.txt` files are the corresponding header files of the remote sensing data, which include metadata such as imaging time and geographic information. The NC format files contain latitude and longitude information, as well as chlorophyll concentration (chl, unit: mg/m³) and total suspended matter concentration (TSM, unit: g/m³).