https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-26T06:30:09.445423Z
2024-04-26T06:30:32.898087Z
s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T063009_20240426T063032_053601_0681FD_3C3E
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
2024-04-26T06:30:09.445423Z
2024-04-26T06:30:32.898087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240426T063044_V20240426T054831_20240426T122331.EOF
192.5581533831516
693000
Copernicus Ground Segment
2024-04-26T06:52:57.369064Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T063009_20240426T063032_053601_0681FD_3C3E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.545009229417005 28.462439108142988,-6.809812420543473 28.50726688584949,-7.206696040890307 28.57342027606735,-7.60538467204409 28.638625046280353,-7.871089437627338 28.681386483957834,-8.138485128063985 28.72385838904517,-8.534012471275442 28.785658289056244,-9.071060545439977 28.867596778950457,-9.104720742559765 28.686737801908723,-9.139024451597328 28.505877254743677,-9.174677721633755 28.325214996513076,-9.212049085510252 28.14480912687086,-9.321633768051539 27.580230103079046,-8.793752905409761 27.498001930565312,-8.398493308644408 27.43504174009443,-8.135906417131629 27.39255517999004,-7.7426112629428685 27.32793522032811,-7.479435785647265 27.284035645628435,-7.216780158113927 27.23969478430278,-6.824882009282357 27.172553864868586,-6.7017250004931554 27.738088959729907,-6.663339128289566 27.919334401881144,-6.545009229417005 28.462439108142988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82855539915288
46.61357936989985
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
2024-04-26T08:50:08.022210Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N27W008/2024/04/26/0681FD
2.0E-4
2.0E-4
true
block average
2
2
28.0
-8.0
27.0
-7.0
POLYGON((-7.0 27.202555493968745,-7.479435785665869 27.284035645631327,-8.0 27.3702252145703,-8.0 28.0,-7.0 28.0,-7.0 27.202555493968745))
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_0681FD_N27W008_2024_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0681FD_N27W008_2024_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0681FD_N27W008_2024_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0681FD_N27W008_2024_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0681FD_N27W008_2024_04_26_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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