Dataset for "Widespread spring discharge drives major water-salt-heat fluxes in salt marshes"

This Dataset includes two sheets, showing the properties of all springs (position, area, temperature difference, and elevation) recognized by UAV-based thermal infrared imaging during winter 2023 and summer 2024, respectively. Data were collected from six tidal creeks along the muddy coast of Jiangsu Province, East China, including Dafeng Port (DFP), North Chuandong 1 and 2 (NCD1 and NCD2), South Chuandong (SCD), and Jianggang 1 and 2 (JG1 and JG2).