https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-08-28T15:56:14.201154Z
2022-08-28T15:57:04.199674Z
s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T155639_20220828T155704_044755_055813_98B4
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
2022-08-28T15:56:39.201164Z
2022-08-28T15:57:04.199674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220828T162715_V20220828T154909_20220828T222409.EOF
347.40920426377255
693000
Copernicus Ground Segment
2022-08-28T17:00:13.099057Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T155639_20220828T155704_044755_055813_98B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.63157895111978 27.8978344744567,31.019972858795548 27.96384560908581,31.287735463929 28.008666473165228,31.820135856667008 28.09613286193266,32.087454085190444 28.139219144222523,32.48714873506609 28.202609125781084,32.75339121630468 28.24414744751311,33.14387470880518 28.30408136704751,33.00148269283477 29.02654905969703,32.9314646047968 29.387981222683557,32.85963200185837 29.749129648809575,32.84834848122684 29.808833062386878,32.57943509768724 29.768715117900797,32.17537434600045 29.707340743823423,31.772689703228778 29.644875002569115,31.50105798619597 29.60200862539409,30.95986017208748 29.514836327333764,30.690221719100535 29.470526791669165,30.296983099171015 29.404852981109205,30.310161299870842 29.34510211892694,30.392570906341767 28.9836000254182,30.432881883652612 28.80270097184769,30.51227507389814 28.440699109841137,30.55152383882469 28.259623532019845,30.59217597949387 28.07878800780593,30.63157895111978 27.8978344744567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70170869357095
46.61545653672653
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/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T155614_20220828T155639_044755_055813_973A
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
2022-08-28T15:56:14.201154Z
2022-08-28T15:56:39.199665Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220828T162715_V20220828T154909_20220828T222409.EOF
347.48681898185833
693000
Copernicus Ground Segment
2022-08-28T17:00:17.303219Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T155614_20220828T155639_044755_055813_973A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.963036780892093 26.3900820525624,31.21644808048808 26.434017514715602,31.604973209822855 26.500440886449486,31.99905948225515 26.56665636208779,32.263180368883035 26.610382858212056,32.65626815626316 26.67449651863721,32.918903327161416 26.716688600875727,33.4432899027762 26.799379144151036,33.414696745049554 26.98104143590539,33.37664758758063 27.161333224841858,33.33293181662485 27.340756341485875,33.25994489798999 27.701811316083095,33.22446819312652 27.882489109054262,33.14387470880518 28.30408136704751,32.75339121630468 28.24414744751311,32.48714873506609 28.202609125781084,32.087454085190444 28.139219144222523,31.820135856667008 28.09613286193266,31.287735463929 28.008666473165228,31.019972858795548 27.96384560908581,30.63157895111978 27.8978344744567,30.68075762199143 27.656176115378205,30.721274161629754 27.475320737800057,30.761029120276987 27.294335885399345,30.801683397488024 27.113506934144233,30.881030566033395 26.751514885520674,30.963036780892093 26.3900820525624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74530674096368
46.72181575108811
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
2022-08-28T19:09:23.433421Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N28E032/2022/08/28/055813
2.0E-4
2.0E-4
true
block average
2
2
29.0
32.0
28.0
33.0
POLYGON((32.0 28.0,32.0 29.0,33.0 29.0,33.0 28.0,32.0 28.0))
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_055813_N28E032_2022_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055813_N28E032_2022_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055813_N28E032_2022_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055813_N28E032_2022_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055813_N28E032_2022_08_28_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