https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-28T03:17:48.619216Z
2024-03-28T03:18:13.617915Z
s3://sentinel-s1-l1c/GRD/2024/3/28/IW/DV/S1A_IW_GRDH_1SDV_20240328T031748_20240328T031813_053176_067162_BE72
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
2024-03-28T03:17:48.619216Z
2024-03-28T03:18:13.617915Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240328T062345_V20240328T022242_20240328T054012.EOF
192.3119007171565
693000
Copernicus Ground Segment
2024-03-28T07:29:01.451037Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240328T031748_20240328T031813_053176_067162_BE72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.3698430938944 -20.035998476209016,33.80543931169821 -19.906603732286147,33.19809048364953 -19.765118238544904,32.592604528898185 -19.621778049000305,32.042689649784286 -19.48963550314005,31.994527226821468 -19.669097986471407,31.805692014518026 -20.38840259070544,31.646691323213588 -20.986996954687022,32.20690559556478 -21.122287031072247,32.814352428138804 -21.26662392561908,33.42212494046379 -21.40858449944997,33.990615591650084 -21.5391340568077,34.00642219607718 -21.479711979929657,34.05267883806732 -21.299392345757617,34.143353650512076 -20.938360802327544,34.18974397410099 -20.758101063544693,34.324435186078865 -20.216351577296034,34.3698430938944 -20.035998476209016))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07176
45.90844254139633
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
2024-03-28T09:33:30.986578Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2024/03/28/067162
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_067162_S21E033_2024_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067162_S21E033_2024_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067162_S21E033_2024_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067162_S21E033_2024_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067162_S21E033_2024_03_28_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