https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-15T18:08:59.873898Z
2023-05-15T18:09:28.907852Z
s3://sentinel-s1-l1c/GRD/2023/5/15/IW/DV/S1A_IW_GRDH_1SDV_20230515T180859_20230515T180928_048548_05D6E6_906D
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
2023-05-15T18:08:59.873898Z
2023-05-15T18:09:28.907852Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230515T164832_V20230515T162203_20230515T225703.EOF
347.2404649457086
693000
Copernicus Ground Segment
2023-05-15T18:47:36.830197Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230515T180859_20230515T180928_048548_05D6E6_906D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8591150431324106 30.556976605279527,-2.461797966507227 30.62238389034284,-2.1936262598402507 30.665795595228026,-1.790801266459194 30.729895415947425,-1.5218511415220004 30.771951197900243,-1.1196561327934849 30.83373888606723,-0.850302114773973 30.874377061087348,-0.5821889108407001 30.914241439820856,-0.2835993070843986 30.957931175840407,-0.3309069341884868 31.195850030080557,-0.43710301485525793 31.737785079967747,-0.5057757286589798 32.09935735096901,-0.541334685795958 32.27996353211487,-0.570878813164087 32.461409718903646,-0.5952576231676492 32.58288636158851,-0.891209210169642 32.54082377361806,-1.1660659889203808 32.50109801611127,-1.4452068115166408 32.46010859842174,-1.853276131909114 32.39899619581671,-2.1303354204704297 32.35671006962536,-2.540406175438404 32.29292961897097,-2.815333122043407 32.249375157805176,-3.21747679717416 32.18450831011851,-3.194483197873522 32.06205183918888,-3.1545156749809493 31.88103565256822,-3.1126448553428974 31.700331686703024,-3.0726142381715618 31.519329505825723,-3.0338837135457357 31.3381156647653,-2.994461166449983 31.15701610919485,-2.95213706278548 30.976395514624066,-2.912982864465534 30.795254734750074,-2.8591150431324106 30.556976605279527))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84216350572824
46.54420286378654
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
2023-05-15T21:19:35.555761Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/05/15/05D6E6
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9576682077159124 31.0,-3.0 31.18246043910713,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9576682077159124 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_05D6E6_N31W003_2023_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D6E6_N31W003_2023_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D6E6_N31W003_2023_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D6E6_N31W003_2023_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D6E6_N31W003_2023_05_15_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