https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-18T18:46:43.875779Z
2018-01-18T18:47:33.874092Z
s3://sentinel-s1-l1c/GRD/2018/1/18/IW/DV/S1A_IW_GRDH_1SDV_20180118T184708_20180118T184733_020213_0227D1_E3BE
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
2018-01-18T18:47:08.875679Z
2018-01-18T18:47:33.874092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180118T211637_V20180118T170234_20180118T202004.EOF
347.6906563702981
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-18T21:36:09.990271Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180118T184708_20180118T184733_020213_0227D1_E3BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.202574817 21.514899229,-10.609738777 21.622494765,-10.009858999 21.729059862,-9.409104223 21.833452595,-8.818535391 21.933798507,-8.925039907 22.476241916,-9.1129664 23.439932306,-9.710216301 23.340602083,-10.317709356 23.237076248,-10.924256368 23.131209617,-11.523618356 23.024139988,-11.202574817 21.514899229))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81233273342238
46.05912697530938
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/2018/1/18/IW/DV/S1A_IW_GRDH_1SDV_20180118T184643_20180118T184708_020213_0227D1_0889
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
2018-01-18T18:46:43.875779Z
2018-01-18T18:47:08.874192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180118T211637_V20180118T170234_20180118T202004.EOF
347.7422125035522
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-18T21:36:22.409749Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180118T184643_20180118T184708_020213_0227D1_0889
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.888716098 20.004026716,-10.300172976 20.112509099,-9.706406822 20.219817022,-9.111833983 20.325117473,-8.528245023 20.426370043,-8.634146384 20.969031251,-8.704206852 21.330936597,-8.818535391 21.933798507,-9.409104223 21.833452595,-10.009858999 21.729059862,-10.609738777 21.622494765,-11.202574817 21.514899229,-11.079103128 20.910549701,-10.888716098 20.004026716))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83729852060305
46.05727586540004
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
2022-01-20T13:50:36.456098Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N21W010/2018/01/18/0227D1
2.0E-4
2.0E-4
true
block average
2
2
22.0
-10.0
21.0
-9.0
POLYGON((-10.0 21.0,-10.0 22.0,-9.0 22.0,-9.0 21.0,-10.0 21.0))
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_0227D1_N21W010_2018_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0227D1_N21W010_2018_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0227D1_N21W010_2018_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0227D1_N21W010_2018_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0227D1_N21W010_2018_01_18_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