https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-04T15:55:54.674669Z
2023-09-04T15:56:44.673431Z
s3://sentinel-s1-l1c/GRD/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T155619_20230904T155644_050180_060A22_1D13
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
2023-09-04T15:56:19.674800Z
2023-09-04T15:56:44.673431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230904T161807_V20230904T154915_20230904T222415.EOF
347.4855218576587
693000
Copernicus Ground Segment
2023-09-04T16:39:55.868287Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230904T155619_20230904T155644_050180_060A22_1D13
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.961337892932434 26.390101821432623,31.21474831857294 26.43404302344416,31.603271933511962 26.500475160698663,31.997357013848003 26.5666995698267,32.26147717566816 26.61043199872568,32.65456363659283 26.674554589238703,32.78571607887211 26.69541199855683,32.91719795858285 26.716752598463387,33.049026024461185 26.737459339470057,33.441583157377444 26.799455002702462,33.41298222052402 26.981116710239593,33.37492706580106 27.16140802531913,33.33120506232261 27.340830481846922,33.258206981109296 27.701884697230962,33.22272354694224 27.882561970957365,33.13897581374413 28.303395585906486,32.75168892858192 28.243939842230567,32.485445663189736 28.202395049073818,32.08575706305437 28.138996417138653,31.818438931788563 28.095903832696656,31.2860435715183 28.00842548912135,31.01828227552517 27.9635984618034,30.627223603360356 27.897122218520934,30.679017831816658 27.65619198476116,30.719540282883678 27.47533718312056,30.759301073191956 27.29435285539799,30.799961225272156 27.113524479390357,30.879319962279027 26.751533483475765,30.961337892932434 26.390101821432623))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74325788484667
46.72069349294532
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/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T155554_20230904T155619_050180_060A22_E366
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
2023-09-04T15:55:54.674669Z
2023-09-04T15:56:19.673301Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230904T161807_V20230904T154915_20230904T222415.EOF
347.5562156727523
693000
Copernicus Ground Segment
2023-09-04T16:40:21.864776Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230904T155554_20230904T155619_050180_060A22_E366
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.28325762856559 24.88072823773445,31.667297615290174 24.948250164166996,31.927080358112566 24.99332203478687,32.18434528706923 25.037480695218278,32.56914922378615 25.10264435330464,33.0883752581365 25.188880204701945,33.348214040594534 25.23130823985152,33.72889073360257 25.292586441332144,33.69674132351949 25.473751262272614,33.65883708550009 25.6540950984417,33.587749020688996 26.01551644107116,33.55434692570703 26.196556500065334,33.51905387691749 26.37729586135621,33.48301212052157 26.55791480417543,33.4483275494954 26.73874040443149,33.441583157377444 26.799455002702462,33.049026024461185 26.737459339470057,32.91719795858285 26.716752598463387,32.78571607887211 26.69541199855683,32.65456363659283 26.674554589238703,32.26147717566816 26.61043199872568,31.997357013848003 26.5666995698267,31.603271933511962 26.500475160698663,31.21474831857294 26.43404302344416,30.961337892932434 26.390101821432623,31.011774657286995 26.14866250528353,31.049939937914132 25.96740705636228,31.127380694635363 25.60509020318083,31.206591244032115 25.2430854395976,31.28325762856559 24.88072823773445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8239847648123
46.72082650025411
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
2023-09-04T19:09:20.424556Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N26E031/2023/09/04/060A22
2.0E-4
2.0E-4
true
block average
2
2
27.0
31.0
26.0
32.0
POLYGON((31.043077143731743 26.0,31.0 26.205027445412167,31.0 27.0,32.0 27.0,32.0 26.0,31.043077143731743 26.0))
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_060A22_N26E031_2023_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060A22_N26E031_2023_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060A22_N26E031_2023_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060A22_N26E031_2023_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060A22_N26E031_2023_09_04_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 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