https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-04T16:46:20.352711Z
2023-10-04T16:47:14.396607Z
s3://sentinel-s1-l1c/GRD/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T164649_20231004T164714_050618_06190F_C98F
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
2023-10-04T16:46:49.398606Z
2023-10-04T16:47:14.396607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231004T170407_V20231004T163837_20231004T231337.EOF
347.2568358226686
693000
Copernicus Ground Segment
2023-10-04T17:29:49.690711Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231004T164649_20231004T164714_050618_06190F_C98F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.733017595937866 30.43033771365891,18.13019726789256 30.495849702810315,18.399700580380948 30.539563285562494,18.80568925373506 30.604290798609615,19.076678001870384 30.64674444293259,19.483593134537358 30.70936536689479,19.75515499038969 30.75040436373722,20.026994745670937 30.790882910358913,20.308495404960226 30.8321600564689,20.236115144124607 31.193159872293293,20.093131949781764 31.915560569248743,20.05657496258715 32.096037798566414,20.00872775180239 32.335837571974224,19.72315115087126 32.29504407333691,19.446932335742346 32.25493400390367,19.170957857813324 32.21422183089179,18.757460903971015 32.15202779589242,18.482110463095143 32.10981679723708,18.06956345158408 32.04538169018272,17.79485546517398 32.00168139147257,17.38972633073904 31.936070257896716,17.56741850519672 31.153350385424222,17.608842449569018 30.972574156586433,17.649519411545363 30.79167699129777,17.733017595937866 30.43033771365891))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70683729762399
46.53506830885696
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/2023/10/4/IW/DV/S1A_IW_GRDH_1SDV_20231004T164620_20231004T164649_050618_06190F_15D7
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
2023-10-04T16:46:20.352711Z
2023-10-04T16:46:49.397105Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231004T170407_V20231004T163837_20231004T231337.EOF
347.3476867714381
693000
Copernicus Ground Segment
2023-10-04T17:29:42.430582Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231004T164620_20231004T164649_050618_06190F_15D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.097170469270388 28.80252861368841,18.48804144127908 28.86825714326813,18.75403817660524 28.912290114360484,19.02012403818484 28.9557772220074,19.419854149059084 29.020051728658068,19.820133726802837 29.083147095284787,20.087101112323722 29.1245245281495,20.626029735924853 29.206335942826584,20.472343907041335 29.98674883542081,20.40017416962386 30.347905522574134,20.308495404960226 30.8321600564689,20.026994745670937 30.790882910358913,19.75515499038969 30.75040436373722,19.483593134537358 30.70936536689479,19.076678001870384 30.64674444293259,18.80568925373506 30.604290798609615,18.399700580380948 30.539563285562494,18.13019726789256 30.495849702810315,17.733017595937866 30.43033771365891,17.838417496037124 29.94536006686921,17.880344797032727 29.76468218856924,17.99970830498443 29.221585123612314,18.04175774905869 29.040936380153738,18.085221911283906 28.860529414997803,18.097170469270388 28.80252861368841))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76661070229605
46.56085217329069
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
2023-10-04T18:59:41.239194Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/10/04/06190F
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.0 30.0,18.0 31.0,19.0 31.0,19.0 30.0,18.0 30.0))
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_06190F_N30E018_2023_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06190F_N30E018_2023_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06190F_N30E018_2023_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06190F_N30E018_2023_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06190F_N30E018_2023_10_04_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 2021
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