https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-19T18:40:43.595390Z
2023-11-19T18:41:06.579480Z
s3://sentinel-s1-l1c/GRD/2023/11/19/IW/DV/S1A_IW_GRDH_1SDV_20231119T184043_20231119T184106_051290_06302A_48EA
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
2023-11-19T18:40:43.595390Z
2023-11-19T18:41:06.579480Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231119T202450_V20231119T165459_20231119T201229.EOF
347.52125855686046
693000
Copernicus Ground Segment
2023-11-19T21:08:32.755123Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231119T184043_20231119T184106_051290_06302A_48EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.046207308489466 25.76034902486444,-9.687029544158197 25.82293502484601,-9.439357044449013 25.865534426784176,-9.190550101737262 25.907873131427827,-8.818140966730507 25.970393673912266,-8.445321310394712 26.031960181338913,-8.196067771824726 26.072550082352006,-7.946160009202502 26.11278702107432,-7.5818255732092785 26.1706206323126,-7.687769668720035 26.71279137958437,-7.723801449371479 26.893426615399406,-7.794004798481427 27.254972588391457,-7.828980084704784 27.430674640576314,-8.19752871714538 27.37332436485339,-8.449951710093252 27.333446504048485,-8.701803935572817 27.29317598607226,-9.078544446720615 27.232035736345455,-9.329498186962176 27.190710359069286,-9.70446381471022 27.128070047760907,-9.957313115603514 27.085228253426813,-10.32142899290645 27.022671557467746,-10.242103754343013 26.66576214568958,-10.201364512466888 26.484930682296465,-10.162269710104903 26.303814519474088,-10.046207308489466 25.76034902486444))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.745001298253
46.03233370978635
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
2023-11-19T23:10:03.670048Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N26W010/2023/11/19/06302A
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_06302A_N26W010_2023_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06302A_N26W010_2023_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06302A_N26W010_2023_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06302A_N26W010_2023_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06302A_N26W010_2023_11_19_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