Table 1 Input data for the IRIS dataset.
From: ICESat-2 river surface slope (IRIS): A global reach-scale water surface slope dataset
Dataset | Variable | Description |
|---|---|---|
reach_id | ID of each reach (Used as key and to identify the reach type) | |
centerline | Reach centerline shapefile geometry (Used to construct the reach AOI and measure the chainage) | |
width | Average reach width (Used to construct the reach AOI) | |
ATLAS/ICESat-2 L3A Along Track Inland Surface Water Data (ATL1317) | ||
ht_water_surf | Water surface height per short segment with reference to WGS84 ellipsoid | |
cloud_flag_asr_atl09 | Cloud probability using Apparent Surface Reflectance (ASR). | |
snow_ice_atl09 | NOAA snow/ice flag. | |
