Table 1 Data sources
Data type | Year | Spatial resolution | Source |
|---|---|---|---|
CORONA declassified data | 1962–1965 | ~ 5 m | |
Landsat 3 (MSS) | 1973 | 60 m | USGS/Google (https://landsat.usgs.gov/) |
Landsat 4 (MSS) | 1980 | ||
Landsat 5 TM | 1990 | 30 m | |
2011 | |||
Landsat 7 (ETM) | 2000 | ||
Landsat 8 (OLI) | 2021 | ||
Google Earth images | 2000–2021 | ~ 2 m | Google Earth Pro, Google Earth Engine (GEE) |
National Administrative Boundary | NA | NA | Survey of Bangladesh |
Coastal Afforestation Division Boundary | 2015 | NA | Bangladesh Forest Department |
Coastal plantation layer | 2015 | NA | |
Mangrove biomass data | 2020 | ha | Bangladesh Forest Department (http://bfis.bforest.gov.bd/bfi) |
Land price data | 2021 | NA | Field Survey Data, Land Office |