https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-08T04:22:23.810880Z
2023-12-08T04:22:52.821674Z
s3://sentinel-s1-l1c/GRD/2023/12/8/IW/DV/S1A_IW_GRDH_1SDV_20231208T042223_20231208T042252_051558_063964_2C4B
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
2023-12-08T04:22:23.810880Z
2023-12-08T04:22:52.821674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231208T055958_V20231208T015803_20231208T051533.EOF
192.075598138305
693000
Copernicus Ground Segment
2023-12-08T06:54:05.377329Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231208T042223_20231208T042252_051558_063964_2C4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.38510729068942 14.312886675796054,22.808722681128383 14.424899035167707,22.22761006280149 14.53629158728327,21.651805082912382 14.645136138950358,21.108277929445684 14.74646851601165,21.097226569870777 14.687989855285903,21.061629574154182 14.507050030338256,21.02528708146072 14.326243836622954,20.990405267388095 14.145160862315583,20.884564060037107 13.602102172681505,20.84999822023564 13.420937140990151,20.790216282663394 13.118895944813001,21.330728569355095 13.016189685947662,21.90727275539967 12.905293803207446,22.477116011325368 12.794339134154425,23.04539501391569 12.68236238648487,23.073823664443857 12.803109657448298,23.112240347357986 12.984318552194495,23.148632363840175 13.165926199345448,23.18803469555852 13.346937888291201,23.261142062974084 13.710079886544095,23.29640501269929 13.8919010547626,23.33334248330975 14.073391057789125,23.373217833177005 14.254304202022766,23.38510729068942 14.312886675796054))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95302904771402
46.20550897449122
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
2023-12-08T15:51:47.283937Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N13E023/2023/12/08/063964
2.0E-4
2.0E-4
true
block average
2
2
14.0
23.0
13.0
24.0
POLYGON((23.318405682412088 14.0,23.188034695556414 13.346937888281099,23.148632363840644 13.16592619934757,23.11538272333152 13.0,23.0 13.0,23.0 14.0,23.318405682412088 14.0))
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_063964_N13E023_2023_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063964_N13E023_2023_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063964_N13E023_2023_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063964_N13E023_2023_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063964_N13E023_2023_12_08_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