https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-12T16:12:15.887293Z
2021-08-12T16:13:05.884638Z
s3://sentinel-s1-l1c/GRD/2021/8/12/IW/DV/S1A_IW_GRDH_1SDV_20210812T161240_20210812T161305_039198_04A08C_E40C
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
2021-08-12T16:12:40.886708Z
2021-08-12T16:13:05.884638Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0314037866039
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-12T22:06:25.435269Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210812T161240_20210812T161305_039198_04A08C_E40C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.952288714018948 -3.0713590984374584,31.942946232771977 -2.854979081180238,33.14649418224711 -2.590871049174687,33.10631508105703 -2.4104362749187493,32.991142892644724 -1.867705514484317,32.95225515937089 -1.686918314131975,32.82459810266393 -1.084194136848136,30.633316138385105 -1.5596462839347054,30.648059466720465 -1.6194114424206822,30.68334407984666 -1.8015004951777716,30.72418245047363 -1.9823845844129009,30.76099571463846 -2.164148897998018,30.876091099470152 -2.7084501632007836,30.91203230254643 -2.890421603693149,30.952288714018948 -3.0713590984374584))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84798
46.13416609133901
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/2021/8/12/IW/DV/S1A_IW_GRDH_1SDV_20210812T161215_20210812T161240_039198_04A08C_4EB1
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
2021-08-12T16:12:15.887293Z
2021-08-12T16:12:40.885224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.02330606587776
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-12T21:50:14.360039Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210812T161215_20210812T161240_039198_04A08C_4EB1
GRD
1
5
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1.07E7
POLYGON((31.273240446473217 -4.583192805269316,32.37733274832504 -4.340178251978972,33.47336717645729 -4.097215875048045,33.43381367282328 -3.9165850559328863,33.39530574429042 -3.7356337065935357,33.31698336307185 -3.374045353052858,33.200294144370034 -2.831539912881545,33.16204769917222 -2.6505750334732876,33.14649418224711 -2.590871049174687,31.942946232771977 -2.854979081180238,30.952288714018948 -3.0713590984374584,30.966996739590662 -3.13142399426395,31.008583177865805 -3.312168190711044,31.12075742234458 -3.8571823141360717,31.1966752854696 -4.220297353375953,31.273240446473217 -4.583192805269316))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7623
46.11283020285614
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
2021-12-26T10:08:49.652135Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S03E033/2021/08/12/04A08C
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.01921693326016 -2.0,33.10631508105569 -2.4104362749126196,33.14649418224949 -2.5908710491850813,33.162047699172746 -2.6505750334760703,33.23652875971728 -3.0,33.0 -3.0,33.0 -2.0,33.01921693326016 -2.0))
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_04A08C_S03E033_2021_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A08C_S03E033_2021_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A08C_S03E033_2021_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A08C_S03E033_2021_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A08C_S03E033_2021_08_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