https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-12T16:11:50.886392Z
2021-08-12T16:12:40.885224Z
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
327.0
313.0
314.0
1.41E7
1.21E7
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 -2.6505750334732876,33.14999743315037 -2.590381816937641,31.9430060032132 -2.8552477320161525,30.95527750894413 -3.0709895287282762,30.966996739590662 -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
s3://sentinel-s1-l1c/GRD/2021/8/12/IW/DV/S1A_IW_GRDH_1SDV_20210812T161150_20210812T161215_039198_04A08C_E4DB
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
2021-08-12T16:11:50.886392Z
2021-08-12T16:12:15.885808Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01208847355053
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-12T20:42:26.839620Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210812T161150_20210812T161215_039198_04A08C_E4DB
GRD
1
5
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313.0
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1.21E7
1.07E7
POLYGON((31.604445442602135 -6.093139660875209,32.707429712975966 -5.848679960090447,33.80872562356004 -5.602253028027366,33.76841118414572 -5.421732851396947,33.64953893445069 -4.879469550830044,33.60940011829638 -4.698844872577002,33.47336717645729 -4.097215875048045,32.37733274832504 -4.340178251978972,31.273240446473217 -4.583192805269316,31.328073075544083 -4.824456870466891,31.406206279431682 -5.187127500712605,31.487054556645884 -5.549214227335734,31.52477568457462 -5.730861692194473,31.563394315107182 -5.912315033632663,31.604445442602135 -6.093139660875209))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71877
46.06362340478684
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
2021-12-26T10:08:56.398046Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S05E032/2021/08/12/04A08C
2.0E-4
2.0E-4
true
block average
2
2
-4.0
32.0
-5.0
33.0
POLYGON((32.0 -5.0,32.0 -4.0,33.0 -4.0,33.0 -5.0,32.0 -5.0))
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_S05E032_2021_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A08C_S05E032_2021_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A08C_S05E032_2021_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A08C_S05E032_2021_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A08C_S05E032_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