https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-07T06:27:33.156613Z
2023-02-07T06:28:23.155157Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T062758_20230207T062823_047126_05A75D_3FB7
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
2023-02-07T06:27:58.156634Z
2023-02-07T06:28:23.155157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T063026_V20230207T054825_20230207T122325.EOF
193.0475873926659
693000
Copernicus Ground Segment
2023-02-07T07:08:22.387240Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T062758_20230207T062823_047126_05A75D_3FB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.830108677368366 35.994034793335956,-5.2418304247699945 36.057340116584214,-5.537345899522541 36.10183176894072,-5.964633029558586 36.1648045872716,-6.254289835350809 36.206567682400454,-6.6893371650671245 36.267897065051905,-6.9797379248084965 36.307904114122394,-7.270429418681534 36.34720585824475,-7.574943564717414 36.38757011123638,-7.648648759347475 36.02694867077063,-7.686468299356662 35.84671652490038,-7.725285915481532 35.66661579016557,-7.76209070309678 35.48624583072224,-7.796736699443114 35.305584375675,-7.833285149826135 35.125174299418966,-7.88044609352697 34.885275601253014,-7.58162632602753 34.844538325424445,-7.296355312301163 34.804919274244256,-7.011353882916207 34.76463262385322,-6.584363942372486 34.70295397624555,-6.158714837745759 34.63988844348553,-5.875610224282971 34.59706736026286,-5.594288159892011 34.55382094942882,-5.191126916355489 34.49062873059458,-5.177372166385651 34.55003290482988,-5.134208368330787 34.73056777154081,-5.104205057552641 34.913172961388014,-5.062456920762619 35.093933412428285,-5.0082748479571455 35.272750284898976,-4.959165516066403 35.452378643648096,-4.830108677368366 35.994034793335956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57340557636685
46.45370873229068
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/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T062733_20230207T062758_047126_05A75D_2673
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
2023-02-07T06:27:33.156613Z
2023-02-07T06:27:58.155135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T063026_V20230207T054825_20230207T122325.EOF
193.1758048490602
693000
Copernicus Ground Segment
2023-02-07T07:08:28.829948Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T062733_20230207T062758_047126_05A75D_2673
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.479434496596039 37.49958992602518,-4.890576138125487 37.561539843252895,-5.1839544363062195 37.60479907729944,-5.478880807572192 37.64750209332541,-5.925460089659742 37.710667406310115,-6.22228326889121 37.75165993875992,-6.666504312946813 37.81153421563695,-6.963748435116844 37.850610818814474,-7.274195937841896 37.89057574883984,-7.310821946456512 37.71030605832422,-7.3494532085229 37.530196426122295,-7.4229320504025695 37.169491446353724,-7.460470460890158 36.98923837292157,-7.495138042282094 36.80860956333588,-7.530752084444238 36.62810002259588,-7.574943564717414 36.38757011123638,-7.270429418681534 36.34720585824475,-6.9797379248084965 36.307904114122394,-6.6893371650671245 36.267897065051905,-6.254289835350809 36.206567682400454,-5.964633029558586 36.1648045872716,-5.537345899522541 36.10183176894072,-5.2418304247699945 36.057340116584214,-4.830108677368366 35.994034793335956,-4.733422763058775 36.415398187414795,-4.6984637889620275 36.59723475493154,-4.652796468624298 36.77743022011919,-4.61630236474254 36.95903305520313,-4.568154382612956 37.138858513038535,-4.522479214856583 37.31906851028046,-4.479434496596039 37.49958992602518))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56137541178844
46.42509819815571
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
2023-02-07T14:51:49.727204Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N35W005/2023/02/07/05A75D
2.0E-4
2.0E-4
true
block average
2
2
36.0
-5.0
35.0
-4.0
POLYGON((-4.830108677368775 35.99403479333408,-4.959165516065523 35.452378643651734,-5.0 35.3030173909709,-5.0 36.0,-4.828739902888969 36.0,-4.830108677368775 35.99403479333408))
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_05A75D_N35W005_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A75D_N35W005_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A75D_N35W005_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A75D_N35W005_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A75D_N35W005_2023_02_07_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