https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-13T17:27:31.313059Z
2022-04-13T17:28:25.345377Z
s3://sentinel-s1-l1c/GRD/2022/4/13/IW/DV/S1A_IW_GRDH_1SDV_20220413T172800_20220413T172825_042758_051A50_C05D
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
2022-04-13T17:28:00.346982Z
2022-04-13T17:28:25.345377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220413T161539_V20220413T154047_20220413T221547.EOF
347.1915161599937
693000
Copernicus Ground Segment
2022-04-13T18:29:32.991847Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220413T172800_20220413T172825_042758_051A50_C05D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.224000833135419 31.44161793468382,7.6238530196890695 31.506749222665253,7.894829914724173 31.55012696294409,8.166561019947528 31.593009749116657,8.573870107067858 31.65613692859213,8.982164459956813 31.718030751932368,9.256228972980404 31.758797575420736,9.528578642717042 31.798693803476223,9.829261740729535 31.842013515468597,9.792882868768821 32.022335644423585,9.721850211328855 32.383398839179414,9.612027506242466 32.92451150069294,9.527298783888732 33.34523979100784,9.220647629365352 33.30221867244171,8.943145238183313 33.26258657465563,8.528419652799752 33.20213533658903,8.250850030414465 33.16086009477237,7.974414942081906 33.11909990489116,7.56104886929575 33.055436547258736,7.285676151253392 33.01221543514124,6.879297734540296 32.94724333581518,7.100807079926526 31.98378784210128,7.224000833135419 31.44161793468382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71931420802347
46.45149316563356
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/2022/4/13/IW/DV/S1A_IW_GRDH_1SDV_20220413T172731_20220413T172800_042758_051A50_B3CB
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
2022-04-13T17:27:31.313059Z
2022-04-13T17:28:00.345483Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220413T161539_V20220413T154047_20220413T221547.EOF
347.28810032456624
693000
Copernicus Ground Segment
2022-04-13T18:29:35.098835Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220413T172731_20220413T172800_042758_051A50_B3CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.589146685370144 29.814394725086395,7.9850035690597725 29.88015433509834,8.251428411747924 29.923696779380336,8.651493384131765 29.988001196924273,8.918989942025615 30.0302746607544,9.319716063590217 30.09252242686779,9.587191675485316 30.133350157132014,9.85538520080583 30.173707752612863,10.148429960135907 30.217131427397888,10.065941788392095 30.636161728533825,10.028962305677908 30.816511894489228,9.99393068402428 30.99713946195348,9.922116092112649 31.358132002097765,9.88525602212707 31.53848782084032,9.849457778496003 31.718991904038713,9.829261740729535 31.842013515468597,9.528578642717042 31.798693803476223,9.256228972980404 31.758797575420736,8.982164459956813 31.718030751932368,8.573870107067858 31.65613692859213,8.166561019947528 31.593009749116657,7.894829914724173 31.55012696294409,7.6238530196890695 31.506749222665253,7.224000833135419 31.44161793468382,7.291149533564814 31.137970756593756,7.373809022024192 30.776566999901117,7.4964659587120845 30.234257992987466,7.536743855936789 30.053391250168943,7.589146685370144 29.814394725086395))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76239030207877
46.48548417683666
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
2022-04-13T20:20:26.948392Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/N31E007/2022/04/13/051A50
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
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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_051A50_N31E007_2022_04_13_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_051A50_N31E007_2022_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051A50_N31E007_2022_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051A50_N31E007_2022_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051A50_N31E007_2022_04_13_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