https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-12T02:12:17.795615Z
2021-09-12T02:13:07.793890Z
s3://sentinel-s1-l1c/GRD/2021/9/12/IW/DV/S1A_IW_GRDH_1SDV_20210912T021242_20210912T021307_039642_04AFD7_1F11
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
2021-09-12T02:12:42.795494Z
2021-09-12T02:13:07.793890Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4362368239822
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-12T12:28:11.812684Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210912T021242_20210912T021307_039642_04AFD7_1F11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.0240027034251 -23.142080751181656,49.45563529138833 -23.01135857544959,49.21142816391169 -22.954486009450537,48.845499706558606 -22.868478083748766,48.60180309328051 -22.81067544991887,48.23664319621102 -22.72327873604552,47.66500476339144 -22.58428040762204,47.657773912935504 -22.582796455026415,47.45737320701995 -23.300077421664884,47.30470385969412 -23.83769620319144,47.23534848547293 -24.07580683506333,47.576719009053704 -24.15932873761888,47.82241027444127 -24.21889147738276,48.191372348847885 -24.30749601320791,48.43762949249111 -24.366070566263627,48.8074369971055 -24.4531862086795,49.054255422215235 -24.51076374584477,49.62876969828205 -24.64301920548748,49.74025497696039 -24.223199593077695,49.835355141345175 -23.862868159228235,50.0240027034251 -23.142080751181656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94167
45.67193220529884
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/2021/9/12/IW/DV/S1A_IW_GRDH_1SDV_20210912T021217_20210912T021242_039642_04AFD7_C3A5
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
2021-09-12T02:12:17.795615Z
2021-09-12T02:12:42.794011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3729919400555
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-12T14:08:08.689404Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210912T021217_20210912T021242_039642_04AFD7_C3A5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.41739429960992 -21.64119274777101,49.84848904823784 -21.510525911510463,49.24479124086238 -21.369494595091957,48.64225150081814 -21.226312006785786,48.07314321551372 -21.088840272400013,47.927155377607036 -21.62742863096669,47.879012914397116 -21.807149148789172,47.82941919191054 -21.986526134454273,47.731126783151055 -22.34554896502086,47.66500476339144 -22.58428040762204,48.23664319621102 -22.72327873604552,48.60180309328051 -22.81067544991887,48.845499706558606 -22.868478083748766,49.21142816391169 -22.954486009450537,49.45563529138833 -23.01135857544959,50.0240027034251 -23.142080751181656,50.23281024344932 -22.362553890324754,50.41739429960992 -21.64119274777101))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03088
45.7471708613646
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
2021-12-26T11:41:35.601439Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/09/12/04AFD7
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_04AFD7_S23E049_2021_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AFD7_S23E049_2021_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AFD7_S23E049_2021_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AFD7_S23E049_2021_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AFD7_S23E049_2021_09_12_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