https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-27T18:53:48.593046Z
2020-10-27T18:54:13.590215Z
s3://sentinel-s1-l1c/GRD/2020/10/27/IW/DV/S1A_IW_GRDH_1SDV_20201027T185348_20201027T185413_034986_0414AE_8D91
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
2020-10-27T18:53:48.593046Z
2020-10-27T18:54:13.590215Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201027T212157_V20201027T171110_20201027T202840.EOF
347.88826422062914
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-27T21:42:40.854525Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201027T185348_20201027T185413_034986_0414AE_8D91
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.811392484158246 14.503050983308867,-11.237725232304006 14.614410040258582,-10.660731497622521 14.724879561480444,-10.084440480557257 14.83367072517645,-9.522303515714345 14.938293317462431,-9.556920142618461 15.119346882514105,-9.592884893514807 15.300240010725112,-9.698931885161349 15.843228867117334,-9.734769692605768 16.02412593030735,-9.76941525964754 16.20523492146852,-9.816310618887952 16.44598849726586,-10.382952368208375 16.342444868162413,-10.964780818073454 16.23442475935813,-11.545120948789393 16.124972812250885,-12.123238324399512 16.014250291503487,-12.073059488640252 15.773003236124621,-12.03363198851224 15.591968684782673,-11.996682949712712 15.410453503520847,-11.960497002113893 15.228788371335025,-11.92151722138144 15.047664275485507,-11.886406637133918 14.865786059096786,-11.811392484158246 14.503050983308867))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84130538643192
46.06888763586873
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
2021-12-25T19:22:40.829749Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N15W013/2020/10/27/0414AE
2.0E-4
2.0E-4
true
block average
2
2
16.0
-13.0
15.0
-12.0
POLYGON((-12.0 15.426748784906406,-12.033631988511999 15.591968684781726,-12.073059488642121 15.773003236133485,-12.120274296358867 16.0,-12.0 16.0,-12.0 15.426748784906406))
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_0414AE_N15W013_2020_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0414AE_N15W013_2020_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0414AE_N15W013_2020_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0414AE_N15W013_2020_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0414AE_N15W013_2020_10_27_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