https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-15T16:12:15.181858Z
2022-01-15T16:13:05.180661Z
s3://sentinel-s1-l1c/GRD/2022/1/15/IW/DV/S1A_IW_GRDH_1SDV_20220115T161240_20220115T161305_041473_04EE84_D7ED
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
2022-01-15T16:12:40.181259Z
2022-01-15T16:13:05.180661Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220115T165131_V20220115T125608_20220115T161338.EOF
348.0312081773556
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-15T18:12:56.566895Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220115T161240_20220115T161305_041473_04EE84_D7ED
GRD
1
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.95166795425279 -3.0712476922190857,31.94232399657976 -2.8548631690332287,33.14595923719152 -2.5907298517940602,33.10577586154673 -2.41029599801804,32.99058601512503 -1.8675692651744025,32.95169280695438 -1.6867833321720251,32.824000738229586 -1.0839735183876025,30.632631656899278 -1.5594553150607815,30.64739578701738 -1.6193099406328468,30.682685704081813 -1.8013976759835484,30.723529504563 -1.9822805231263945,30.760348109523576 -2.1640436099524796,30.87545960402256 -2.7083411119151184,30.911406186871062 -2.89031138271177,30.95166795425279 -3.0712476922190857))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84784
46.1332642012071
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/2022/1/15/IW/DV/S1A_IW_GRDH_1SDV_20220115T161215_20220115T161240_041473_04EE84_39CC
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
2022-01-15T16:12:15.181858Z
2022-01-15T16:12:40.179775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220115T165131_V20220115T125608_20220115T161338.EOF
348.02311219150675
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-15T18:02:28.985745Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220115T161215_20220115T161240_041473_04EE84_39CC
GRD
1
5
327.0
313.0
314.0
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1.21E7
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POLYGON((31.272664614877495 -4.583072220495724,32.37675540530182 -4.340052661846775,33.472788463593645 -4.097084995305675,33.4332290797404 -3.9164553572419223,33.394714417362344 -3.7355053229845403,33.31638344000699 -3.3739186010438593,33.19967793781198 -2.8314165043487045,33.161425363693354 -2.650452964928615,33.14595923719152 -2.5907298517940602,31.94232399657976 -2.8548631690332287,30.95166795425279 -3.0712476922190857,30.966377752707412 -3.131312148185999,31.007969579600854 -3.3120551911287177,31.120159990789105 -3.85706599577725,31.19608864392247 -4.220178852820835,31.272664614877495 -4.583072220495724))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76259
46.1122453522772
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
2022-01-21T01:41:44.481834Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S03E033/2022/01/15/04EE84
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.01869348631236 -2.0,33.10577586154543 -2.410295998012627,33.14595923719221 -2.590729851796857,33.161425363693 -2.6504529649273767,33.23594438109662 -3.0,33.0 -3.0,33.0 -2.0,33.01869348631236 -2.0))
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_04EE84_S03E033_2022_01_15_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_04EE84_S03E033_2022_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EE84_S03E033_2022_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EE84_S03E033_2022_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EE84_S03E033_2022_01_15_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