| NPI |
Aerial photos |
1936 |
1938 |
Panchromatic film |
NA |
18 × 18 cm film Geyman et al. (2022) |
NPI dataset |
| NPI |
Aerial photos |
1960 |
1961 |
Panchromatic film |
NA |
1,270 dpi or 1,800 dpi (NPI aerial image archive) |
NPI aerial image archive – available for purchase |
| NPI |
Orthophotomap |
2008 |
2012 |
|
NA |
40 cm |
The orthophotomap is freely available as WMS or WMTS in NPI dataset |
| USGS |
CORONA (KH-1 to KH-4B) |
1959 |
1972 |
|
|
1.8–7.7 m |
From KH-4, thanks to panchromatic cameras, it is possible for DEM Dashora et al. (2007), Iacone et al. (2022) and Shahbandeh et al. (2023). Available for purchase at (earthexplorer.usgs.gov) |
| USGS |
Landsat 1 |
23.07.1972 |
6.01.1978 |
RBV, MSS |
18 |
80 m |
|
| USGS |
Landsat 2 |
22.01.1975 |
5.02.1982 |
RBV, MSS |
18 |
80 m |
|
| USGS |
Landsat 3 |
5.03.1978 |
31.03.1983 |
RBV, MSS |
18 |
80 m |
|
| USGS |
Landsat 4 |
16.07.1982 |
15.06.2001 |
TM, MSS |
16 |
30 m/80 m |
|
| USGS |
Landsat 5 |
1.03.1984 |
01.2013 |
TM, MSS |
16 |
30 m/80 m |
|
| USGS |
Landsat 7 |
15.04.1999 |
2022 |
ETM+ |
16 |
15 m/ 30 m/ 80 m |
Error in scan line corrector (May 2003, Ustin, Middleton 2021) |
| USGS |
Landsat 8 |
11.02.2013 |
Still operating |
OLI, TIRS |
16 |
15 m/30 m |
|
| USGS |
Landsat 9 |
27.09.2021 |
Still operating |
OLI-2, TIRS-2 |
16 (overlap with L8) |
15 m/30 m |
|
| ESA |
Sentinel 1A |
3.04.2014 |
Still operating |
SAR |
6 |
|
Radar imaging |
| ESA |
Sentinel IB |
25.04.2016 |
2022 |
|
| ESA |
Sentinel 2A |
23.06.2015 |
Still operating |
MSI |
5 |
10 m/ 20 m/ 60 m |
Multispectral high-resolution imaging |
| ESA |
Sentinel 2B |
7.03.2017 |
| ESA |
Sentinel 3 A |
16.02.2016 |
Still operating |
The SLSTR, The ocean and land colour instrument, SAR |
27 |
|
Multi-instrument |
| ESA |
Sentinel 3B |
25.04.2018 |
|
| 27. Feb. 2024