https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-25T16:46:00.152537Z
2023-12-25T16:46:25.150725Z
s3://sentinel-s1-l1c/GRD/2023/12/25/IW/DV/S1A_IW_GRDH_1SDV_20231225T164600_20231225T164625_051813_06424A_B068
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
2023-12-25T16:46:00.152537Z
2023-12-25T16:46:25.150725Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231225T172358_V20231225T133728_20231225T165458.EOF
347.1401059991574
693000
Copernicus Ground Segment
2023-12-25T18:13:47.213624Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231225T164600_20231225T164625_051813_06424A_B068
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.910019806573224 -31.940921625429187,28.25519743828154 -31.86171372722273,28.520792256566068 -31.800014790903642,28.912091824615906 -31.707973338197046,29.17359540761052 -31.645692000085223,29.567131259069193 -31.550797684604596,29.831174923244024 -31.486337411254883,30.090287610588394 -31.422481069604984,30.425385036951578 -31.33896462455651,30.366847792852518 -31.160791067655754,30.310274928386875 -30.98205511440932,30.255123896935014 -30.802981005354113,30.198296105701438 -30.624364361689572,30.142170527907226 -30.44558962093372,30.089596049558857 -30.26594010229508,30.034224608124852 -30.087028268643337,29.976171712982964 -29.908815094607707,29.958317778351244 -29.850021077517056,29.630221673447654 -29.93160035324113,29.373992792961914 -29.99464053501818,28.98650400866177 -30.088890998314923,28.729044186066908 -30.150784778272644,28.46643276568755 -30.213333137132395,28.082845260650203 -30.303588642557724,27.825025379828443 -30.363536645750717,27.4688629975456 -30.445411821522924,27.487363441548858 -30.5040767968959,27.54825209134792 -30.681777425475563,27.595710605333167 -30.862583259751407,27.656743729841565 -31.040286765661264,27.7108128138559 -31.219610183901228,27.751579426356457 -31.402009585958524,27.810622837446296 -31.580231057878002,27.854941787803703 -31.761850963598953,27.910019806573224 -31.940921625429187))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91534
45.72811146918061
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
2023-12-25T20:21:10.623143Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/12/25/06424A
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.005875172224734 -30.0,30.034224608125502 -30.08702826864458,30.089596049550245 -30.265940102266594,30.142170527911517 -30.445589620946773,30.315954779372998 -31.0,30.0 -31.0,30.0 -30.0,30.005875172224734 -30.0))
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_06424A_S31E030_2023_12_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06424A_S31E030_2023_12_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06424A_S31E030_2023_12_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06424A_S31E030_2023_12_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06424A_S31E030_2023_12_25_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