https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-17T05:48:28.588591Z
2021-05-17T05:49:18.586626Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T054853_20210517T054918_026940_0337F2_CE0E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T05:48:53.589109Z
2021-05-17T05:49:18.586626Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4101836419873
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T07:19:30.464509Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T054853_20210517T054918_026940_0337F2_CE0E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.0908327889910163 25.448483235868135,2.7087558608509354 25.515244354122057,2.448687449142235 25.56007354706379,2.0601577389116112 25.626126566815458,1.8004498217993148 25.669663538993387,1.2804613363064432 25.755352637461584,1.0205003588138457 25.79745175550124,0.6378084037155382 25.858523739983337,0.6018829370417569 25.678000045587304,0.3425223703903548 24.353112538075848,0.7201614010702735 24.291451551009118,0.9774936479091556 24.248860296434934,1.4914209041633657 24.162413012965253,1.8731401538957595 24.097006335634603,2.1314594632031647 24.05216821753457,2.3875615738114293 24.007252837561225,2.7670654375768358 23.9398496011498,2.779857880916518 23.99983594168443,2.8164576213405956 24.18133224452206,2.8575287112301035 24.36203288004342,2.8943930092520302 24.543481162150155,2.9718102193402647 24.905722507156757,3.013050157464543 25.086397164129302,3.0530308038077627 25.267295346143886,3.0908327889910163 25.448483235868135))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82276800571017
46.6690357214515
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
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T054828_20210517T054853_026940_0337F2_CBB0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T05:48:28.588591Z
2021-05-17T05:48:53.587606Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4774525156776
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T07:41:47.875777Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T054828_20210517T054853_026940_0337F2_CBB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4185821713975564 26.956823803948986,3.0310473063092194 27.02340669581991,2.768224451951152 27.067910601328748,2.374228557945355 27.13364299045711,2.11059147625157 27.17696775571106,1.5829424476052856 27.26209390978766,1.3190370511115421 27.3038776123148,0.9275104426629021 27.36489122100407,0.8577870624138983 27.003486139595665,0.788724561027873 26.64186824371589,0.6821034519031565 26.09987935487575,0.6378084037155382 25.858523739983337,1.0205003588138457 25.79745175550124,1.2804613363064432 25.755352637461584,1.8004498217993148 25.669663538993387,2.0601577389116112 25.626126566815458,2.448687449142235 25.56007354706379,2.7087558608509354 25.515244354122057,3.0908327889910163 25.448483235868135,3.100934232022917 25.509318094551972,3.1807069089697184 25.871149503645857,3.221832798204373 26.05185052157013,3.260399705397237 26.232998891500817,3.3008704376191416 26.41381657575725,3.4185821713975564 26.956823803948986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77461692916178
46.64162045077551
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
2021-12-26T05:46:22.892933Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/05/17/0337F2
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_0337F2_N25E001_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0337F2_N25E001_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0337F2_N25E001_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0337F2_N25E001_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0337F2_N25E001_2021_05_17_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 2019
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