https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-06T18:25:07.261087Z
2023-02-06T18:26:01.280953Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T182536_20230206T182601_047119_05A71E_3759
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
2023-02-06T18:25:36.282214Z
2023-02-06T18:26:01.280953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230206T183957_V20230206T181713_20230207T005213.EOF
347.21374071901727
693000
Copernicus Ground Segment
2023-02-06T18:56:29.775411Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T182536_20230206T182601_047119_05A71E_3759
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.07756801163265 31.111343550190806,-6.6841910500055794 31.17561770084983,-6.415006559079416 31.21885612415405,-6.011832251836176 31.282494105162705,-5.733108853425106 31.325691543462575,-5.339422487264472 31.385636272642916,-5.068836396829325 31.426086115421892,-4.799509785014348 31.46574944316234,-4.507032598190902 31.508134640276463,-4.535951091889825 31.68956765356192,-4.571379531965057 31.870151776959066,-4.605505727671333 32.05091211546048,-4.645124518551659 32.230896651224796,-4.720011629296488 32.59147723785771,-4.7622956202053 32.771093863210396,-4.796436574261732 32.95184410137839,-4.80570239165135 33.0118617729611,-5.099340473994306 32.970425711995915,-5.377088411288061 32.930561799287574,-5.663072419825776 32.888843496484284,-6.075899840357176 32.827382038282224,-6.351244533071472 32.785585912861734,-6.7626729004788695 32.72193206612667,-7.036267393458067 32.678805886084255,-7.439002587027876 32.61416036443828,-7.426667122360673 32.5542048333807,-7.383237216600785 32.37378794997542,-7.300130743488928 32.01235470604252,-7.256773611787962 31.831936133355466,-7.208648093500564 31.652300281326557,-7.159578871390984 31.472825250856307,-7.108044945078496 31.29376143832184,-7.07756801163265 31.111343550190806))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74201008970459
46.58011450815636
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/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T182507_20230206T182536_047119_05A71E_BB01
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
2023-02-06T18:25:07.261087Z
2023-02-06T18:25:36.280716Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230206T183957_V20230206T181713_20230207T005213.EOF
347.3083800378066
693000
Copernicus Ground Segment
2023-02-06T18:56:54.349886Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T182507_20230206T182536_047119_05A71E_BB01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.733411974056253 29.482342952041385,-6.343456576793952 29.547378108415842,-6.078492980556691 29.590866731021098,-5.68067870253769 29.655100297576027,-5.415209948367484 29.69725719145807,-5.016873438121376 29.75945314274273,-4.751029861577296 29.800253817198634,-4.48512637814769 29.840497484055856,-4.190627130077532 29.88439684363548,-4.2373184820171605 30.122190720523278,-4.30621880098284 30.483719944197045,-4.340292062311363 30.66453225215536,-4.37335429779357 30.84548463995536,-4.410188644220169 31.025888654772782,-4.444317345575504 31.206677810971186,-4.479220967440636 31.387350128648173,-4.507032598190902 31.508134640276463,-4.799509785014348 31.46574944316234,-5.068836396829325 31.426086115421892,-5.339422487264472 31.385636272642916,-5.733108853425106 31.325691543462575,-6.011832251836176 31.282494105162705,-6.415006559079416 31.21885612415405,-6.6841910500055794 31.17561770084983,-7.07756801163265 31.111343550190806,-7.0569514687456065 30.98871498377503,-7.018301890237306 30.807540911347477,-6.97774312608673 30.62668253459226,-6.9353810243281995 30.446125237374776,-6.901655712348764 30.264137080710874,-6.86567426285795 30.08252076383901,-6.827483991679947 29.901271541029818,-6.786455030759107 29.720496964427426,-6.746527184307994 29.53953994964761,-6.733411974056253 29.482342952041385))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82729904497406
46.48650742374167
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
2023-02-06T22:57:42.076332Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N31W008/2023/02/06/05A71E
2.0E-4
2.0E-4
true
block average
2
2
32.0
-8.0
31.0
-7.0
POLYGON((-7.0775680148068405 31.11134356907104,-7.1080449450786185 31.293761438322367,-7.1595788713910675 31.47282525085638,-7.256773611789262 31.831936133360465,-7.297161733098163 32.0,-7.0 32.0,-7.0 31.0,-7.058848726683009 31.0,-7.0775680148068405 31.11134356907104))
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_05A71E_N31W008_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A71E_N31W008_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A71E_N31W008_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A71E_N31W008_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A71E_N31W008_2023_02_06_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