https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-17T17:09:16.345970Z
2021-09-17T17:10:06.344210Z
s3://sentinel-s1-l1c/GRD/2021/9/17/IW/DV/S1B_IW_GRDH_1SDV_20210917T170941_20210917T171006_028741_036E0B_74CB
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
2021-09-17T17:09:41.345839Z
2021-09-17T17:10:06.344210Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.45193162332777
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T18:17:04.511970Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210917T170941_20210917T171006_028741_036E0B_74CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.308451352964191 27.050055876300544,12.689152212606269 27.11539500507475,12.950543434089658 27.159614447445637,13.342417077423297 27.224933381886128,13.60512992322312 27.26806788829567,13.999123738430264 27.331773479365665,14.26202925299485 27.373626555150867,14.798072285478119 27.457329749770945,14.76217575980076 27.637836719966625,14.588669613927674 28.541684424068592,14.504057254463305 28.96246420667672,13.961846883384897 28.879825928050426,13.562911399065733 28.817545176300502,13.297040506538945 28.77534298320709,12.89800694859678 28.71095958792237,12.631937496792492 28.66733271720603,12.364486209566879 28.622917766386117,11.978101628295793 28.557747313307065,12.188486247029914 27.592736323563127,12.268165679749801 27.230834488525883,12.308451352964191 27.050055876300544))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78095331651748
46.58986084852605
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/2021/9/17/IW/DV/S1B_IW_GRDH_1SDV_20210917T170916_20210917T170941_028741_036E0B_F4F0
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
2021-09-17T17:09:16.345970Z
2021-09-17T17:09:41.344341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5255748296519
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T18:08:18.648915Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210917T170916_20210917T170941_028741_036E0B_F4F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.636056611047467 25.541665962604803,13.014546786081715 25.60772722694838,13.273286509233028 25.652280595504973,13.531880871676673 25.69631924906613,13.9188389298518 25.761304748508373,14.307190035457637 25.825421472365612,14.566399693191153 25.867602738567435,15.090720086107519 25.95142012879617,14.948957529881767 26.674118549922856,14.84142704219977 27.215984267021962,14.806355432316277 27.39671716258933,14.798072285478119 27.457329749770945,14.26202925299485 27.373626555150867,13.999123738430264 27.331773479365665,13.60512992322312 27.26806788829567,13.342417077423297 27.224933381886128,12.950543434089658 27.159614447445637,12.689152212606269 27.11539500507475,12.308451352964191 27.050055876300544,12.39980996571505 26.62772377531758,12.4416099733277 26.44711803600086,12.478464877862853 26.265654193008757,12.518215216239552 26.084694138115463,12.556820544695753 25.903534937111335,12.636056611047467 25.541665962604803))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8106285340836
46.61764440331532
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
2021-12-26T11:55:34.020321Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N27E012/2021/09/17/036E0B
2.0E-4
2.0E-4
true
block average
2
2
28.0
12.0
27.0
13.0
POLYGON((12.31927940844038 27.0,12.099697607105389 28.0,13.0 28.0,13.0 27.0,12.31927940844038 27.0))
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_036E0B_N27E012_2021_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036E0B_N27E012_2021_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036E0B_N27E012_2021_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036E0B_N27E012_2021_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036E0B_N27E012_2021_09_17_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