https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-23T05:47:22.229912Z
2022-06-23T05:47:47.228010Z
s3://sentinel-s1-l1c/GRD/2022/6/23/IW/DV/S1A_IW_GRDH_1SDV_20220623T054722_20220623T054747_043786_053A33_280B
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
2022-06-23T05:47:22.229912Z
2022-06-23T05:47:47.228010Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220623T055347_V20220623T050716_20220623T114216.EOF
192.8889300618949
693000
Copernicus Ground Segment
2022-06-23T06:36:09.820Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220623T054722_20220623T054747_043786_053A33_280B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.983503784883999 33.98343952537802,4.5666240973946515 34.049195900466856,4.285259294637869 34.092721482204624,3.8619833196081914 34.15690507486533,3.5773258694548695 34.19919394013369,3.2953608431805232 34.24039483847917,2.8700360401904175 34.301242415204555,2.5864690460041153 34.34094350676719,2.2937188510593463 34.38119801268828,2.2546319284756504 34.20122314187354,2.2206150267033706 34.02046640890501,2.1845468177997085 33.83998381370046,2.1154784058624694 33.4785884733312,2.044509521282895 33.117436975050474,2.0078995374502937 32.93701220016897,1.997231435926121 32.87749112277864,2.2829327995082602 32.837109218578725,2.5613197902834797 32.79709576097516,2.8389214486276995 32.75654314658422,3.2536070581219305 32.69475063148174,3.532921106622446 32.65231287634232,3.949443591188529 32.587797638802215,4.227277071672071 32.543945516358725,4.635696504438721 32.47828600072573,4.649824176571054 32.53764778750433,4.731569917006122 32.899371348010305,4.815033924404279 33.26082857639881,4.857375456174815 33.44146410464045,4.89749599924311 33.6224572214911,4.941405215131958 33.80284915930605,4.983503784883999 33.98343952537802))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71062118334022
46.61892914005622
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
2022-06-23T07:56:53.515219Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N33E002/2022/06/23/053A33
2.0E-4
2.0E-4
true
block average
2
2
34.0
2.0
33.0
3.0
POLYGON((2.0206803893869716 33.0,2.115478405862936 33.478588473333495,2.1845468177983633 33.839983813693486,2.216524955242112 34.0,3.0 34.0,3.0 33.0,2.0206803893869716 33.0))
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_053A33_N33E002_2022_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053A33_N33E002_2022_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053A33_N33E002_2022_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053A33_N33E002_2022_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053A33_N33E002_2022_06_23_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