https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-25T16:17:07.938018Z
2021-04-25T16:17:57.937204Z
s3://sentinel-s1-l1c/GRD/2021/4/25/IW/DV/S1B_IW_GRDH_1SDV_20210425T161732_20210425T161757_026625_032E04_83A3
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
2021-04-25T16:17:32.939095Z
2021-04-25T16:17:57.937204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.92904140374577
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T17:38:35.578941Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210425T161732_20210425T161757_026625_032E04_83A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.958387656885613 -12.353058468185711,31.515352121242746 -12.227279285418422,32.08141771217655 -12.098182949930269,32.652147371050944 -11.966731219170317,33.19317281903524 -11.84092687776116,33.1517728025286 -11.66033343866112,33.10679982330703 -11.48049463798452,33.06375232384988 -11.300211645078134,33.02242012923621 -11.119534448787654,32.97919095077591 -10.939310961199695,32.93781516423446 -10.758661874909388,32.85303348264038 -10.397869228215605,32.84050595967951 -10.337930701098223,32.30576984112372 -10.46129977185945,31.73818012775112 -10.591166674774115,31.170304477293982 -10.719978552368035,30.615058473516346 -10.8448291413184,30.668834072173762 -11.085921160264753,30.750642224340496 -11.448166931507581,30.833368974770536 -11.810227990480971,30.87549641394604 -11.99109436491156,30.958387656885613 -12.353058468185711))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68456
46.07561864979555
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/2021/4/25/IW/DV/S1B_IW_GRDH_1SDV_20210425T161707_20210425T161732_026625_032E04_6CC0
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
2021-04-25T16:17:07.938018Z
2021-04-25T16:17:32.937611Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8999372363286
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-25T18:27:00.945424Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210425T161707_20210425T161732_026625_032E04_6CC0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.30255316383902 -13.861895340004558,31.85945626472337 -13.735654413646186,32.43418939939434 -13.603918880340586,33.009800567132615 -13.47051411617459,33.55235324753021 -13.343437300847333,33.46346098670221 -12.983435184019358,33.41976660347588 -12.803223431723591,33.37943730417545 -12.622227388311167,33.336715083340486 -12.44180825365235,33.29476604448879 -12.261215675831274,33.251496303015635 -12.08094630949494,33.19317281903524 -11.84092687776116,32.652147371050944 -11.966731219170317,32.08141771217655 -12.098182949930269,31.515352121242746 -12.227279285418422,30.958387656885613 -12.353058468185711,31.146709171202964 -13.135440830064132,31.176500601479404 -13.319147044235546,31.214667855887043 -13.500961378519223,31.25705110825637 -13.68182638942642,31.30255316383902 -13.861895340004558))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52486
46.04435511574538
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
2021-12-26T04:38:10.982687Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2021/04/25/032E04
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -11.026064389280325,33.06375232385277 -11.300211645090846,33.106799823308386 -11.48049463799066,33.15177280252734 -11.660333438656007,33.193172819027 -11.8409268777272,33.231826767299395 -12.0,33.0 -12.0,33.0 -11.026064389280325))
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_032E04_S12E033_2021_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032E04_S12E033_2021_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032E04_S12E033_2021_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032E04_S12E033_2021_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032E04_S12E033_2021_04_25_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