https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-04T18:38:50.367686Z
2022-05-04T18:39:40.364952Z
s3://sentinel-s1-l1c/GRD/2022/5/4/IW/DV/S1A_IW_GRDH_1SDV_20220504T183915_20220504T183940_043065_052485_3587
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
2022-05-04T18:39:15.366320Z
2022-05-04T18:39:40.364952Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220504T202820_V20220504T165446_20220504T201216.EOF
347.69944111249833
693000
Copernicus Ground Segment
2022-05-04T21:07:21.391588Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220504T183915_20220504T183940_043065_052485_3587
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.085704831066833 21.230437984200563,-8.493514758502007 21.338248806661362,-7.894117329566495 21.445090683395474,-7.294238949240881 21.549720453004813,-6.7069182085937165 21.649925636035228,-6.998718089428668 23.15659214998508,-7.593082976419758 23.057331386739797,-8.200075205598576 22.95350053936956,-8.806084797573083 22.847362972714297,-9.404784541828025 22.740076427220252,-9.276592226672653 22.136755718902386,-9.085704831066833 21.230437984200563))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81221202022988
46.05575474886253
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/2022/5/4/IW/DV/S1A_IW_GRDH_1SDV_20220504T183850_20220504T183915_043065_052485_437A
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
2022-05-04T18:38:50.367686Z
2022-05-04T18:39:15.364828Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220504T202820_V20220504T165446_20220504T201216.EOF
347.75002895051404
693000
Copernicus Ground Segment
2022-05-04T21:07:23.619958Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220504T183850_20220504T183915_043065_052485_437A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.769437258499263 19.720060486154683,-8.182259714950948 19.828606638007873,-7.589533232061175 19.93607386251951,-6.99563693245519 20.041629830507294,-6.415385839956387 20.142699306116313,-6.5920055628483185 21.0471012958338,-6.7069182085937165 21.649925636035228,-7.294238949240881 21.549720453004813,-7.894117329566495 21.445090683395474,-8.493514758502007 21.338248806661362,-9.085704831066833 21.230437984200563,-8.769437258499263 19.720060486154683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83262731072027
46.06938414372171
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
2022-05-04T22:49:05.287884Z
Batch API, v4.107.0
s3://deafrica-sentinel-1/s1_rtc/N21W009/2022/05/04/052485
2.0E-4
2.0E-4
true
block average
2
2
22.0
-9.0
21.0
-8.0
POLYGON((-9.0 21.0,-9.0 22.0,-8.0 22.0,-8.0 21.0,-9.0 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_052485_N21W009_2022_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052485_N21W009_2022_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052485_N21W009_2022_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052485_N21W009_2022_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052485_N21W009_2022_05_04_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