https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-26T05:46:55.594819Z
2021-09-26T05:47:45.593405Z
s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T054720_20210926T054745_028865_0371DA_1E56
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
2021-09-26T05:47:20.595609Z
2021-09-26T05:47:45.593405Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7217023901043
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T07:08:28.482471Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210926T054720_20210926T054745_028865_0371DA_1E56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.417207949432343 31.479802777132644,4.018131106243271 31.544798553984307,3.7423248487986505 31.58893459148213,3.3271670515583325 31.65417168311903,3.049312070394433 31.697029364121274,2.7737203184870736 31.738905113901488,2.497082570832769 31.780303344882217,2.359132991512297 31.80098845907328,2.221043458255166 31.820978850294306,2.082948094073835 31.841368495828682,1.807062341155815 31.880794307855034,1.7362122345143216 31.519760482231757,1.5925548575381607 30.797744755694726,1.5100954273722795 30.37675172750681,1.7820453906406863 30.336579289467267,2.1899205718277037 30.275205776800902,2.734995592659322 30.19108761398168,3.1414468891065295 30.126793207267365,3.4142793153137676 30.082885029049322,3.6855441346139584 30.03862839901242,4.077133776843344 29.973678123168952,4.171391454732188 30.39527254565913,4.252851496685197 30.75688438815375,4.417207949432343 31.479802777132644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65572633899085
46.60598518587228
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/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T054655_20210926T054720_028865_0371DA_3042
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
2021-09-26T05:46:55.594819Z
2021-09-26T05:47:20.594114Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8191477387163
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-26T06:52:48.759733Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210926T054655_20210926T054720_028865_0371DA_3042
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.755739950538908 32.986695777602584,4.352997305473609 33.05106200494578,4.071488354760271 33.09522010828583,3.7913076477041767 33.138497895718686,3.369244993501425 33.202423722380054,3.0880425609502193 33.24417159378371,2.66608538136002 33.305552869983224,2.383501035919207 33.34581188169556,2.098296275378217 33.385756510160505,2.026838118279705 33.024871986759386,1.9566591229826371 32.66370298200234,1.807062341155815 31.880794307855034,2.082948094073835 31.841368495828682,2.221043458255166 31.820978850294306,2.359132991512297 31.80098845907328,2.497082570832769 31.780303344882217,2.7737203184870736 31.738905113901488,3.049312070394433 31.697029364121274,3.3271670515583325 31.65417168311903,3.7423248487986505 31.58893459148213,4.018131106243271 31.544798553984307,4.417207949432343 31.479802777132644,4.46904371143067 31.721266118348126,4.508907063163768 31.90222650244408,4.550319718471437 32.08293653112137,4.632228347811828 32.44451271300639,4.674046519412311 32.62516452046415,4.755739950538908 32.986695777602584))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63725052768001
46.59306788068135
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
2021-12-26T12:22:43.394277Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N31E001/2021/09/26/0371DA
2.0E-4
2.0E-4
true
block average
2
2
32.0
1.0
31.0
2.0
POLYGON((1.6327969974371583 31.0,1.73621223451465 31.519760482233174,1.829839950485212 32.0,2.0 32.0,2.0 31.0,1.6327969974371583 31.0))
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_0371DA_N31E001_2021_09_26_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0371DA_N31E001_2021_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0371DA_N31E001_2021_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0371DA_N31E001_2021_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0371DA_N31E001_2021_09_26_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