https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-11T16:38:16.603879Z
2023-10-11T16:39:10.646108Z
s3://sentinel-s1-l1c/GRD/2023/10/11/IW/DV/S1A_IW_GRDH_1SDV_20231011T163845_20231011T163910_050720_061C93_5204
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
2023-10-11T16:38:45.647716Z
2023-10-11T16:39:10.646108Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231011T170507_V20231011T163023_20231011T230523.EOF
347.21754035480797
693000
Copernicus Ground Segment
2023-10-11T17:32:53.584149Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231011T163845_20231011T163910_050720_061C93_5204
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.653667811801895 31.05117207656013,20.052361038193858 31.116436016648265,20.32525147925555 31.1603428610309,20.599472555031088 31.20384118469865,21.008629845650553 31.26758910364434,21.28221775634049 31.30944229314199,21.417763980215994 31.329669726725186,21.692915317896954 31.371110282037783,21.966779746980162 31.411459402262068,22.246956635546713 31.45209581272542,22.139537145512378 31.993560419533637,22.1043786431525 32.17416385319573,22.070977247676776 32.35500983208138,22.035425637869345 32.535549118310605,22.00176718320819 32.716348845838965,21.95912401108136 32.89589585343212,21.945616825327484 32.95547281857087,21.661589830624983 32.91535173858278,21.38219253764326 32.875219200044164,21.103865324691327 32.83458356286839,20.68685358073737 32.77247361877839,20.409169987831326 32.73029829757419,19.993138765035418 32.66588600103984,19.716118573902072 32.622180627307145,19.310928620833955 32.5570725983103,19.489779718359877 31.774217486651594,19.653667811801895 31.05117207656013))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68944813821498
46.55164117346826
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/2023/10/11/IW/DV/S1A_IW_GRDH_1SDV_20231011T163816_20231011T163845_050720_061C93_906E
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
2023-10-11T16:38:16.603879Z
2023-10-11T16:38:45.646216Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231011T170507_V20231011T163023_20231011T230523.EOF
347.311869706806
693000
Copernicus Ground Segment
2023-10-11T17:32:46.282367Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231011T163816_20231011T163845_050720_061C93_906E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.011922970034224 29.423222054354042,20.410691935079754 29.489793442202,20.678666256333283 29.533810590930663,20.94632030080331 29.577199914356896,21.34863749814582 29.641337551747746,21.752203470141684 29.704369828362644,22.02167096522554 29.745731073302963,22.565222466297815 29.827392777192237,22.445751561522478 30.425871068475104,22.339475166285656 30.9676575365039,22.246956635546713 31.45209581272542,21.966779746980162 31.411459402262068,21.692915317896954 31.371110282037783,21.417763980215994 31.329669726725186,21.28221775634049 31.30944229314199,21.008629845650553 31.26758910364434,20.599472555031088 31.20384118469865,20.32525147925555 31.1603428610309,20.052361038193858 31.116436016648265,19.653667811801895 31.05117207656013,19.797244619001525 30.384594719323356,19.83865009074446 30.20389274940885,19.87836171036865 30.022910837232235,19.9203441005648 29.842309426430116,19.958951413902465 29.661145885352575,20.011922970034224 29.423222054354042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72667326501327
46.56750777968732
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
2023-10-11T19:45:26.980958Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2023/10/11/061C93
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 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_061C93_N31E021_2023_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061C93_N31E021_2023_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061C93_N31E021_2023_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061C93_N31E021_2023_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061C93_N31E021_2023_10_11_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