https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-20T18:47:28.089221Z
2021-04-20T18:48:19.000789Z
s3://sentinel-s1-l1c/GRD/2021/4/20/IW/DV/S1A_IW_GRDH_1SDV_20210420T184753_20210420T184819_037538_046D30_0A77
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
2021-04-20T18:47:53.088429Z
2021-04-20T18:48:19.000789Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63543672642
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-20T21:47:00.559999Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210420T184753_20210420T184819_037538_046D30_0A77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.520968384119149 23.02491502949391,-10.924018230778392 23.131562124079636,-10.316311501903822 23.23764048935965,-9.709015920286127 23.34114067540091,-9.112466145600141 23.440364128668907,-9.39161056810163 24.87754332535072,-9.749499566780177 24.819576888646687,-9.995555728297749 24.779192770442993,-10.241650447897982 24.738372417565305,-10.610524012583388 24.67638076570304,-10.856031919112109 24.63458570142096,-11.223939029937888 24.57115187273147,-11.469792605156858 24.52822679274752,-11.8280058913031 24.464911164476103,-11.789376369643783 24.29311224548719,-11.751331947082695 24.111875060713114,-11.676478430073688 23.74917857722686,-11.59775217002466 23.387174219479324,-11.520968384119149 23.02491502949391))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7943545472354
46.02958064954129
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/2021/4/20/IW/DV/S1A_IW_GRDH_1SDV_20210420T184728_20210420T184753_037538_046D30_63C7
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
2021-04-20T18:47:28.089221Z
2021-04-20T18:47:53.086940Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.68911347487335
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-20T21:45:29.119542Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210420T184728_20210420T184753_037538_046D30_63C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.199825385315979 21.515448529562565,-10.610416623453306 21.622433184991113,-10.01118089023164 21.72890182334344,-9.41055504354145 21.833291358004935,-8.821006637940238 21.93348398018759,-9.112466145600141 23.440364128668907,-9.709015920286127 23.34114067540091,-10.316311501903822 23.23764048935965,-10.924018230778392 23.131562124079636,-11.520968384119149 23.02491502949391,-11.356179852476863 22.23955948996742,-11.199825385315979 21.515448529562565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82180867476511
46.05052674595348
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
2021-12-26T04:26:36.852905Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23W012/2021/04/20/046D30
2.0E-4
2.0E-4
true
block average
2
2
24.0
-12.0
23.0
-11.0
POLYGON((-11.515740546637222 23.0,-11.59775217002058 23.38717421946011,-11.67647843007226 23.74917857722033,-11.728243105196219 24.0,-11.0 24.0,-11.0 23.0,-11.515740546637222 23.0))
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_046D30_N23W012_2021_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046D30_N23W012_2021_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046D30_N23W012_2021_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046D30_N23W012_2021_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046D30_N23W012_2021_04_20_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