https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-13T05:29:48.183800Z
2021-05-13T05:30:38.182119Z
s3://sentinel-s1-l1c/GRD/2021/5/13/IW/DV/S1A_IW_GRDH_1SDV_20210513T053013_20210513T053038_037865_047810_377A
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-05-13T05:30:13.184442Z
2021-05-13T05:30:38.182119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.0399593990579
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-13T06:59:51.264532Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210513T053013_20210513T053038_037865_047810_377A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.54513116348658 35.97410174088045,9.130607569982704 36.03777624226454,8.842519564467526 36.08111901367895,8.41222743253363 36.14448472275009,8.120467208688025 36.18651041029716,7.831990419047046 36.22732564640191,7.401866187872946 36.28681957330191,7.106761201646606 36.32668336419578,6.805538834199294 36.366581157724866,6.770650936610561 36.18613976549955,6.733158846951614 36.005941371069525,6.660757053014421 35.645199252766375,6.619410018620253 35.46550314667526,6.57519077162635 35.28618993016746,6.547017195524067 35.10474620135751,6.516806287694184 34.923562940699085,6.507844661178987 34.86335871531526,6.803347657540661 34.82308221752454,7.087061923412952 34.78369275078535,7.3714783813803795 34.74350633363404,7.790910925704809 34.68295317902682,8.209415336742852 34.621008752863624,8.494633777088795 34.57792415729755,8.785270022146566 34.53329474862629,9.197521347694405 34.46870514761621,9.21655589040589 34.52778246043818,9.253745255845013 34.70918552755909,9.294375054178435 34.89004880221063,9.342346791374576 35.069764967690475,9.428821236210851 35.43069526889084,9.46724340238913 35.611915204918766,9.511702715136941 35.79219950053731,9.54513116348658 35.97410174088045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72613574461868
46.59588198762813
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/2021/5/13/IW/DV/S1A_IW_GRDH_1SDV_20210513T052948_20210513T053013_037865_047810_4F1E
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-05-13T05:29:48.183800Z
2021-05-13T05:30:13.182978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.1674756813275
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-13T06:53:28.144180Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210513T052948_20210513T053013_037865_047810_4F1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.923234702749545 37.475461756577914,9.496048320689141 37.539835029686984,9.20268532989087 37.583080961838576,8.762011931804318 37.646582805417545,8.467817432563574 37.68800320440134,8.025919624727493 37.748757966222506,7.730924300975281 37.7883411704921,7.435617436305182 37.827186266767846,7.125414189710658 37.86714338022239,7.050750037596931 37.50682390225192,6.97449752981536 37.14661023987295,6.9376257875681375 36.9663386918207,6.898177830919601 36.786397592740265,6.860450132162705 36.60623464666388,6.818571084759157 36.4266093301402,6.805538834199294 36.366581157724866,7.106761201646606 36.32668336419578,7.401866187872946 36.28681957330191,7.831990419047046 36.22732564640191,8.120467208688025 36.18651041029716,8.41222743253363 36.14448472275009,8.842519564467526 36.08111901367895,9.130607569982704 36.03777624226454,9.54513116348658 35.97410174088045,9.563283011057386 36.03371269053045,9.60666397305949 36.214172724925014,9.656761950123016 36.39360313173062,9.698698637305192 36.57429620230538,9.745591143619157 36.75423230541218,9.923234702749545 37.475461756577914))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6121244274721
46.5445433284894
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
2021-12-26T05:36:24.987873Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36E007/2021/05/13/047810
2.0E-4
2.0E-4
true
block average
2
2
37.0
7.0
36.0
8.0
POLYGON((7.0 36.0,7.0 37.0,8.0 37.0,8.0 36.0,7.0 36.0))
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_047810_N36E007_2021_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047810_N36E007_2021_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047810_N36E007_2021_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047810_N36E007_2021_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047810_N36E007_2021_05_13_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