https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-18T16:38:08.822595Z
2021-12-18T16:38:58.820493Z
s3://sentinel-s1-l1c/GRD/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T163833_20211218T163858_041065_04E0EE_FE46
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
2021-12-18T16:38:33.821544Z
2021-12-18T16:38:58.820493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211218T172414_V20211218T132904_20211218T164634.EOF
347.3584864663635
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T23:32:46.354696Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211218T163833_20211218T163858_041065_04E0EE_FE46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.27255
45.89569566452334
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/2021/12/18/IW/DV/S1A_IW_GRDH_1SDV_20211218T163808_20211218T163833_041065_04E0EE_56D3
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
2021-12-18T16:38:08.822595Z
2021-12-18T16:38:33.820062Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211218T172414_V20211218T132904_20211218T164634.EOF
347.26923773365604
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-18T20:49:16.823748Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211218T163808_20211218T163833_041065_04E0EE_56D3
GRD
1
5
327.0
313.0
314.0
1.41E7
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POLYGON((29.387110977035256 -29.995243584640598,29.729139180767767 -29.91667315688263,29.988154632127934 -29.856478368782614,30.373336382023528 -29.76589972505608,30.62625808781863 -29.705736223102004,31.00964698628714 -29.6134734188382,31.26587831560467 -29.55109983166922,31.523485026708247 -29.487813126330316,31.84882975542336 -29.407045005972574,31.738229248271505 -29.049692419497983,31.685765250408718 -28.870292221155637,31.630039474108635 -28.69172938835566,31.57559211220645 -28.512859944432442,31.51741466639075 -28.33495847384792,31.46043202769927 -28.156779177857022,31.410076787267094 -27.976960998969183,31.387147963178236 -27.918646431529414,31.07109156681491 -27.99686721227167,30.819492639975618 -28.058520996429138,30.56430906333039 -28.120523614097223,30.186230101317214 -28.21137415958092,29.802935473635937 -28.30227493830626,29.548261492954946 -28.361993516508818,29.299817940850406 -28.419717939991717,28.95651929048211 -28.498922794123885,28.97367891049731 -28.558409354779506,29.037325763717238 -28.735216052825283,29.092455178528613 -28.91399167960247,29.13882106315586 -29.094805817028792,29.196188592695606 -29.273102172639113,29.251688587176382 -29.451842740574754,29.29845699752893 -29.632619863602088,29.336723670577232 -29.81536497935638,29.387110977035256 -29.995243584640598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13794
45.81130913636668
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
2021-12-26T16:37:04.461848Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/S29E028/2021/12/18/04E0EE
2.0E-4
2.0E-4
true
block average
2
2
-28.0
28.0
-29.0
29.0
POLYGON((29.0 -28.63152757961721,28.97367891049982 -28.55840935478725,28.956519290482948 -28.49892279412672,28.948774066849545 -28.50041086078653,28.842167422881438 -28.142193667654798,28.80214798084073 -28.0,29.0 -28.0,29.0 -28.63152757961721))
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_04E0EE_S29E028_2021_12_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04E0EE_S29E028_2021_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E0EE_S29E028_2021_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E0EE_S29E028_2021_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E0EE_S29E028_2021_12_18_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