RiceBaCI-GEE: Decoupling Cyclone-Induced Saline Inundation from Agronomic Flooding in Sentinel-1/2 Rice Phenology Retrieval
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| Format: | Recurso digital |
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2026
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| _version_ | 1866901726343200768 |
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| author | Panda, Supranab Sahu, Sarat Chandra |
| author_facet | Panda, Supranab Sahu, Sarat Chandra |
| contents | RiceBaCI-GEE is an open Google Earth Engine toolkit that distinguishes cyclone-induced saline inundation from normal agronomic transplanting flooding in Sentinel-1/2 rice time-series, and uses this distinction to recover unbiased phenological dates (SOS, POS, EOS) for coastal Odisha Kharif rice from 2017 to 2024. The framework uses a Before-After-Control- Impact (BACI) design with four named tropical cyclones (Fani 2019, Bulbul 2019, Amphan 2020, Yaas 2021) as natural experiments, with Cyclone Hudhud 2014 reserved as an Andhra Pradesh transferability test. |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20040084 |
| institution | Zenodo |
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| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | RiceBaCI-GEE: Decoupling Cyclone-Induced Saline Inundation from Agronomic Flooding in Sentinel-1/2 Rice Phenology Retrieval Panda, Supranab Sahu, Sarat Chandra rice phenology Sentinel-1 Sentinel-2 tropical cyclone saline inundation SAR-optical fusion BACI design Google Earth Engine remote sensing Bay of Bengal Odisha RiceBaCI-GEE is an open Google Earth Engine toolkit that distinguishes cyclone-induced saline inundation from normal agronomic transplanting flooding in Sentinel-1/2 rice time-series, and uses this distinction to recover unbiased phenological dates (SOS, POS, EOS) for coastal Odisha Kharif rice from 2017 to 2024. The framework uses a Before-After-Control- Impact (BACI) design with four named tropical cyclones (Fani 2019, Bulbul 2019, Amphan 2020, Yaas 2021) as natural experiments, with Cyclone Hudhud 2014 reserved as an Andhra Pradesh transferability test. |
| title | RiceBaCI-GEE: Decoupling Cyclone-Induced Saline Inundation from Agronomic Flooding in Sentinel-1/2 Rice Phenology Retrieval |
| topic | rice phenology Sentinel-1 Sentinel-2 tropical cyclone saline inundation SAR-optical fusion BACI design Google Earth Engine remote sensing Bay of Bengal Odisha |
| url | https://doi.org/10.5281/zenodo.20040084 |