https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-05-23T18:53:53.810401Z
2018-05-23T18:54:43.808970Z
s3://sentinel-s1-l1c/GRD/2018/5/23/IW/DV/S1A_IW_GRDH_1SDV_20180523T185418_20180523T185443_022036_026195_68CF
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
2018-05-23T18:54:18.811174Z
2018-05-23T18:54:43.808970Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180523T211426_V20180523T171050_20180523T202820.EOF
347.81489520342836
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-23T21:24:59.065967Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180523T185418_20180523T185443_022036_026195_68CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.432224879 17.526453725,-11.850132237 17.636376494,-11.265300624 17.744955485,-10.679768726 17.851790753,-10.108391148 17.954226692,-10.179666984 18.315885311,-10.249844587 18.67781002,-10.403210651 19.461130065,-10.979872242 19.359756536,-11.57076361 19.253852578,-12.160890049 19.146045013,-12.74819391 19.036732144,-12.583599939 18.251670183,-12.508405898 17.888924101,-12.432224879 17.526453725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84145107871441
46.07502296581606
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/2018/5/23/IW/DV/S1A_IW_GRDH_1SDV_20180523T185353_20180523T185418_022036_026195_8E7A
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
2018-05-23T18:53:53.810401Z
2018-05-23T18:54:18.809686Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180523T211426_V20180523T171050_20180523T202820.EOF
347.8536831574456
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-23T21:24:54.469538Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180523T185353_20180523T185418_022036_026195_8E7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.122371857 16.014557285,-11.544249556 16.125277867,-10.964205007 16.234671642,-10.383524788 16.342478465,-9.817672291 16.445879511,-9.852633286 16.626826903,-9.888227004 16.807748744,-9.991682626 17.351081845,-10.027051147 17.532022804,-10.061722986 17.713083831,-10.108391148 17.954226692,-10.679768726 17.851790753,-11.265300624 17.744955485,-11.850132237 17.636376494,-12.432224879 17.526453725,-12.382367758 17.284752754,-12.345325744 17.103268167,-12.307622328 16.921909051,-12.197346581 16.377278042,-12.159500748 16.195940302,-12.122371857 16.014557285))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85208072832367
46.07862539734183
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
2022-01-26T09:04:29.122916Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N17W012/2018/05/23/026195
2.0E-4
2.0E-4
true
block average
2
2
18.0
-12.0
17.0
-11.0
POLYGON((-12.0 17.0,-12.0 18.0,-11.0 18.0,-11.0 17.0,-12.0 17.0))
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_026195_N17W012_2018_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026195_N17W012_2018_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026195_N17W012_2018_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026195_N17W012_2018_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026195_N17W012_2018_05_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 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