https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-14T15:45:47.392680Z
2021-11-14T15:46:41.417491Z
s3://sentinel-s1-l1c/GRD/2021/11/14/IW/DV/S1B_IW_GRDH_1SDV_20211114T154616_20211114T154641_029586_0387E3_642D
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
2021-11-14T15:46:16.419243Z
2021-11-14T15:46:41.417491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63832483007064
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T17:53:19.972079Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211114T154616_20211114T154641_029586_0387E3_642D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.75300287463569 22.941821013140395,34.115017791100335 23.006826532681366,34.363523226050276 23.050931852383062,34.95657735603455 23.15451492439379,35.55966885355584 23.25740170976854,36.15772252742616 23.356988486548055,36.01512037973947 24.080037187783518,35.98031266362635 24.260949277338568,35.86295171148622 24.862782684291346,35.50338750524115 24.804529376604545,35.25794037432482 24.76423477484299,35.01347765326929 24.723676021273455,34.65051169421142 24.662671231752167,34.284960773898604 24.60028932618914,34.039502456308966 24.5578703406046,33.79317104047904 24.514871010676337,33.429049697257256 24.45051868085652,33.44154100985142 24.391011689383056,33.55993282283802 23.84781361000363,33.601948344401656 23.667205323070434,33.63791478844574 23.48551465907331,33.67698937993802 23.304380464530354,33.71954825865857 23.123873430820687,33.75300287463569 22.941821013140395))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81045638377094
46.01451
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/2021/11/14/IW/DV/S1B_IW_GRDH_1SDV_20211114T154547_20211114T154616_029586_0387E3_15C9
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
2021-11-14T15:45:47.392680Z
2021-11-14T15:46:16.417751Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6949664702453
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T17:49:57.687516Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211114T154547_20211114T154616_029586_0387E3_15C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.09955879822428 21.31236567614467,34.694147357518 21.420481153144856,35.29140965906896 21.526804347049794,35.88844799192247 21.63080422720519,36.479673147290235 21.731531794699844,36.43616862078646 21.97076967013364,36.39302305792683 22.150341781227613,36.35547079347342 22.3308454909793,36.318722648721035 22.51147984600329,36.17782491009463 23.234987826274754,36.15772252742616 23.356988486548055,35.55966885355584 23.25740170976854,34.95657735603455 23.15451492439379,34.363523226050276 23.050931852383062,34.115017791100335 23.006826532681366,33.75300287463569 22.941821013140395,33.89119095278665 22.275866198362998,33.931629457015426 22.094978876381774,33.972674169206385 21.91420299712562,34.0109503325886 21.73292309871588,34.05152220921609 21.552062721346545,34.087357474369334 21.370335620733393,34.09955879822428 21.31236567614467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85270702486899
46.12285992043152
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
2021-12-26T14:51:25.173973Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/11/14/0387E3
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.0,34.0 24.0,35.0 24.0,35.0 23.0,34.0 23.0))
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_0387E3_N23E034_2021_11_14_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0387E3_N23E034_2021_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0387E3_N23E034_2021_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0387E3_N23E034_2021_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0387E3_N23E034_2021_11_14_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