https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-09T03:17:48.295831Z
2024-02-09T03:18:13.294225Z
s3://sentinel-s1-l1c/GRD/2024/2/9/IW/DV/S1A_IW_GRDH_1SDV_20240209T031748_20240209T031813_052476_0658BB_0DDA
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
2024-02-09T03:17:48.295831Z
2024-02-09T03:18:13.294225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240209T062236_V20240209T022242_20240209T054012.EOF
192.310801265811
693000
Copernicus Ground Segment
2024-02-09T07:26:29.257947Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240209T031748_20240209T031813_052476_0658BB_0DDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.36893511182022 -20.036024319963715,33.80443647507456 -19.906615806143662,33.197086918253035 -19.76513856873576,32.59159980868244 -19.6218064778753,32.04205050070966 -19.489759911684377,31.993884224448244 -19.669221197662665,31.80505203386263 -20.38852548287622,31.646050088585476 -20.98711877403097,32.205893511945895 -21.12231114476706,32.81334208513721 -21.266640449472,33.421116470324485 -21.408593357516224,33.98970252864958 -21.53915699757474,34.005509487668846 -21.479735091308015,34.051766773629986 -21.29941572300055,34.142442538825364 -20.938384825374946,34.18883367788939 -20.75812541987245,34.32352611038135 -20.216376965264732,34.36893511182022 -20.036024319963715))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07945
45.91301715359906
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
2024-02-09T08:59:45.073565Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2024/02/09/0658BB
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
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_0658BB_S21E033_2024_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0658BB_S21E033_2024_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0658BB_S21E033_2024_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0658BB_S21E033_2024_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0658BB_S21E033_2024_02_09_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