https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-19T16:37:20.595024Z
2021-10-19T16:38:10.593094Z
s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1A_IW_GRDH_1SDV_20211019T163745_20211019T163810_040190_04C2B2_FB73
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
2021-10-19T16:37:45.595541Z
2021-10-19T16:38:10.593094Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1712669796015
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T20:09:07.538625Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211019T163745_20211019T163810_040190_04C2B2_FB73
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.812081256464467 -31.494432806818757,29.82050024184582 -31.492796254118716,30.160415262988025 -31.41451360314199,30.423271129435815 -31.35347820543198,30.685784404818158 -31.291908296630012,31.078909220636593 -31.19855517536957,31.34056049083924 -31.13565705109145,31.73238622488045 -31.040320773378863,31.99316733139776 -30.976106739822708,32.33184915236283 -30.891781209038403,32.27363336357436 -30.713668719885977,32.10276968427096 -30.178248627690664,32.04674478298159 -29.999592036897695,31.93365264523833 -29.642611745574477,31.859842454621855 -29.404662147503302,31.525068365983202 -29.487789269470838,31.26726424968932 -29.551128567293688,31.010832918925246 -29.61355452494285,30.627152666003703 -29.705891948608098,30.374028971665375 -29.76610598444367,29.9885484902539 -29.856757818071948,29.72933033987313 -29.917001134876937,29.39484041781929 -29.99385081489045,29.413853657968566 -30.052955897774396,29.46510964878358 -30.232750033904775,29.515408825143112 -30.412781407633705,29.57322893915824 -30.591101922683517,29.66154766034817 -30.954079089666834,29.714067718829185 -31.133672620429905,29.762735269391474 -31.314169573663158,29.812081256464467 -31.494432806818757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82727
45.64307597485153
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
s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1A_IW_GRDH_1SDV_20211019T163720_20211019T163745_040190_04C2B2_F915
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
2021-10-19T16:37:20.595024Z
2021-10-19T16:37:45.594059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.06442924643125
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T20:47:40.793701Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211019T163720_20211019T163745_040190_04C2B2_F915
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.279569935893814 -32.98516824887051,30.625071157088446 -32.905963136617025,30.892123627738744 -32.84397788583696,31.158804174173387 -32.78142611008751,31.55812352401871 -32.686540998595596,31.82386606247666 -32.62258239921457,32.2217697850379 -32.52559704289044,32.48656297931734 -32.460244998142166,32.84604540984261 -32.370467778419254,32.72525772548939 -32.01483140349085,32.6054230532377 -31.65896892953485,32.48655296752287 -31.30297060453683,32.349313855305795 -30.887694372161736,32.33184915236283 -30.891781209038403,31.99316733139776 -30.976106739822708,31.73238622488045 -31.040320773378863,31.34056049083924 -31.13565705109145,31.078909220636593 -31.19855517536957,30.685784404818158 -31.291908296630012,30.423271129435815 -31.35347820543198,30.160415262988025 -31.41451360314199,29.82050024184582 -31.492796254118716,29.947576186907682 -31.910680561006185,30.057433091173415 -32.268979992391024,30.168101426609383 -32.62717265137867,30.279569935893814 -32.98516824887051))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.72011
45.53120169274816
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
2021-12-26T13:35:47.765804Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/S31E031/2021/10/19/04C2B2
2.0E-4
2.0E-4
true
block average
2
2
-30.0
31.0
-31.0
32.0
POLYGON((31.0 -31.0,31.0 -30.0,32.0 -30.0,32.0 -31.0,31.0 -31.0))
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_04C2B2_S31E031_2021_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C2B2_S31E031_2021_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C2B2_S31E031_2021_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C2B2_S31E031_2021_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C2B2_S31E031_2021_10_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
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