https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-27T16:40:39.629104Z
2021-06-27T16:41:29.627727Z
s3://sentinel-s1-l1c/GRD/2021/6/27/IW/DV/S1B_IW_GRDH_1SDV_20210627T164104_20210627T164129_027544_0349C0_42DF
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-27T16:41:04.628416Z
2021-06-27T16:41:29.627727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8312566603136
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-27T17:56:57.063494Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210627T164104_20210627T164129_027544_0349C0_42DF
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.82683087443711 -16.74946210556479,26.39057879244525 -16.620832089403308,26.97541511657617 -16.48560358951801,27.560571844989006 -16.348486449079072,28.101228909832805 -16.220187377087086,28.056271301726095 -16.040157194225838,28.010468567718014 -15.860247744323754,27.96398427388286 -15.680514157301005,27.920422163009334 -15.500088034814112,27.876044806505476 -15.319869884402642,27.833029990472163 -15.139336623901581,27.728898094537556 -14.719730220816487,27.19229076936478 -14.846253086929572,26.61259321988581 -14.981370245070373,26.02709609825876 -15.116197212962856,25.470237821220877 -15.242865201737365,25.61256649618899 -15.845137069490116,25.654729984049553 -16.026163294452978,25.82683087443711 -16.74946210556479))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48149
46.03942782950659
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/2021/6/27/IW/DV/S1B_IW_GRDH_1SDV_20210627T164039_20210627T164104_027544_0349C0_A751
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-27T16:40:39.629104Z
2021-06-27T16:41:04.626932Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7898871412078
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-27T17:57:05.567521Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210627T164039_20210627T164104_027544_0349C0_A751
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.193911301087464 -18.2543857831618,26.748905200761804 -18.1274495949003,27.34096900383261 -17.99005861990834,27.931654179981855 -17.850985408027228,28.480047996543547 -17.720085959394684,28.433925962789623 -17.540237636164193,28.297938136301454 -16.99991489326885,28.251554532929035 -16.820084941603582,28.207215329621647 -16.639772490972437,28.16179716081224 -16.459732665167436,28.122650232735054 -16.278188456931442,28.101228909832805 -16.220187377087086,27.560571844989006 -16.348486449079072,26.97541511657617 -16.48560358951801,26.39057879244525 -16.620832089403308,25.82683087443711 -16.74946210556479,25.89053453118578 -16.988678218208896,25.935232974386274 -17.169172813794873,26.020568011886176 -17.531113784551103,26.063958437679897 -17.71193106051973,26.10496373535119 -17.893301982819196,26.193911301087464 -18.2543857831618))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33632
45.99837792710058
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
2021-12-26T07:50:56.658731Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2021/06/27/0349C0
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -17.0,26.0 -16.0,27.0 -16.0,27.0 -17.0,26.0 -17.0))
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_0349C0_S17E026_2021_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0349C0_S17E026_2021_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0349C0_S17E026_2021_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0349C0_S17E026_2021_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0349C0_S17E026_2021_06_27_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