https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-14T18:50:03.805394Z
2022-06-14T18:50:28.804259Z
s3://sentinel-s1-l1c/GRD/2022/6/14/IW/DV/S1A_IW_GRDH_1SDV_20220614T185003_20220614T185028_043663_05367F_C7C7
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
2022-06-14T18:50:03.805394Z
2022-06-14T18:50:28.804259Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220614T173122_V20220614T170308_20220614T233808.EOF
347.26161424907315
693000
Copernicus Ground Segment
2022-06-14T19:12:08.254987Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220614T185003_20220614T185028_043663_05367F_C7C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.113066824679873 30.37738496714831,-12.730513982463002 30.440548792149674,-12.469130692936886 30.483013597915512,-12.076633784485388 30.545729243210438,-11.814691139299308 30.586883351865186,-11.421365808268042 30.64762674592249,-11.158878071877243 30.687462059400872,-10.896176355477039 30.726767514403473,-10.53716095258139 30.7795609084644,-10.83578909023851 32.28346899446204,-11.200700019697262 32.231189252239204,-11.467702475355273 32.192221146483035,-11.734476077645654 32.15269094644859,-12.134201442342887 32.092344687646175,-12.400391082092213 32.05141521851473,-12.799228020238267 31.988976555122264,-13.064817135028807 31.946656435026796,-13.453501021380571 31.883646830626155,-13.275939192801355 31.100860606134173,-13.113066824679873 30.37738496714831))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69275848272023
46.08358950774461
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
2022-06-14T20:06:22.335433Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N31W011/2022/06/14/05367F
2.0E-4
2.0E-4
true
block average
2
2
32.0
-11.0
31.0
-10.0
POLYGON((-10.779501196923842 32.0,-10.580933119235091 31.0,-11.0 31.0,-11.0 32.0,-10.779501196923842 32.0))
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_05367F_N31W011_2022_06_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05367F_N31W011_2022_06_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05367F_N31W011_2022_06_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05367F_N31W011_2022_06_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05367F_N31W011_2022_06_14_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