https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-08T18:01:11.059720Z
2023-02-08T18:02:05.071167Z
s3://sentinel-s1-l1c/GRD/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T180140_20230208T180205_047148_05A81F_CA83
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
2023-02-08T18:01:40.072792Z
2023-02-08T18:02:05.071167Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T200006_V20230208T162155_20230208T193925.EOF
348.0267655965415
693000
Copernicus Ground Segment
2023-02-08T20:12:57.595908Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T180140_20230208T180205_047148_05A81F_CA83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.6928970314036977 4.016026353237782,3.801475576252455 4.248358336102049,4.9071001362418585 4.478325900664716,4.759623908531504 5.202226034981225,4.60056934017843 5.986280002620406,3.4918647629989454 5.758684702017587,2.3804260358726057 5.528163990140551,2.6928970314036977 4.016026353237782))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76361725814455
45.98203
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/2023/2/8/IW/DV/S1A_IW_GRDH_1SDV_20230208T180111_20230208T180140_047148_05A81F_718C
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
2023-02-08T18:01:11.059720Z
2023-02-08T18:01:40.071302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230208T200006_V20230208T162155_20230208T193925.EOF
348.03311984056796
693000
Copernicus Ground Segment
2023-02-08T20:12:51.376432Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230208T180111_20230208T180140_047148_05A81F_718C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.033221832623128 2.384086232772424,4.137898561305608 2.6180706459519962,5.242547176106766 2.850962382753728,5.08161926849341 3.6332775474938828,4.9071001362418585 4.478325900664716,3.801475576252455 4.248358336102049,2.6928970314036977 4.016026353237782,3.033221832623128 2.384086232772424))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73013
45.96793
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
2023-02-09T06:26:05.165839Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N04E003/2023/02/08/05A81F
2.0E-4
2.0E-4
true
block average
2
2
5.0
3.0
4.0
4.0
POLYGON((3.0 4.0,3.0 5.0,4.0 5.0,4.0 4.0,3.0 4.0))
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_05A81F_N04E003_2023_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A81F_N04E003_2023_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A81F_N04E003_2023_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A81F_N04E003_2023_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A81F_N04E003_2023_02_08_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 2021
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