https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-07T15:42:05.929234Z
2024-04-07T15:42:34.935356Z
s3://sentinel-s1-l1c/GRD/2024/4/7/IW/DV/S1A_IW_GRDH_1SDV_20240407T154205_20240407T154234_053329_06774E_4D17
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2024-04-07T15:42:05.929234Z
2024-04-07T15:42:34.935356Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240407T175031_V20240407T141022_20240407T172752.EOF
347.55362406063836
693000
Copernicus Ground Segment
2024-04-07T18:09:44.745999Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240407T154205_20240407T154234_053329_06774E_4D17
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.2888710870678 -24.868408246197333,42.639427045777474 -24.787974970887056,42.88207355358026 -24.73175801074565,43.12450181833898 -24.675151090288615,43.48773351957855 -24.589512607092228,43.850856313784774 -24.50291079826999,44.09404854702869 -24.44435514174441,44.335905694119894 -24.38568445327389,44.68596335033739 -24.299986590717737,44.61850483175665 -24.06287860412564,44.463948612919836 -23.525569848819778,44.365833851072885 -23.16622532987085,44.315452586405826 -22.986907378131498,44.266421405506456 -22.80727110008195,44.235764489847945 -22.687240238117525,43.644449896676306 -22.830839695000474,43.04610755929101 -22.973601887973352,42.447376631695455 -23.113914476188302,41.861072791855165 -23.24884533003791,41.98684867626751 -23.729293391688806,42.08181503852005 -24.089702402781125,42.17730121074928 -24.45003891764488,42.2888710870678 -24.868408246197333))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1813
45.67903777007547
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2024-04-07T19:17:41.715544Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/04/07/06774E
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((43.0 -24.0,43.0 -23.0,44.0 -23.0,44.0 -24.0,43.0 -24.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_06774E_S24E043_2024_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06774E_S24E043_2024_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06774E_S24E043_2024_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06774E_S24E043_2024_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06774E_S24E043_2024_04_07_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid