https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-09T17:18:41.231502Z
2021-08-09T17:19:31.230921Z
s3://sentinel-s1-l1c/GRD/2021/8/9/IW/DV/S1A_IW_GRDH_1SDV_20210809T171906_20210809T171931_039155_049F11_C360
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
2021-08-09T17:19:06.231211Z
2021-08-09T17:19:31.230921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23208907428676
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-09T22:29:33.310360Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210809T171906_20210809T171931_039155_049F11_C360
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.268093054015587 -30.6251291033784,19.276218719879026 -30.623556187107635,19.643062297686715 -30.53898528220999,19.904075816767595 -30.478296813100826,20.29531458628147 -30.386212976021095,20.554563944740654 -30.324459410381564,20.814554767196537 -30.26193472038033,21.20370316344701 -30.167240816873043,21.46246063091067 -30.10353966402651,21.777568967576464 -30.02514858295613,21.663462676555934 -29.6684040474233,21.605841153511314 -29.490164306367255,21.49312082127112 -29.133118432378783,21.379152331779707 -28.776480134322412,21.323037164032094 -28.597974385365262,21.303223406324605 -28.539453623096264,20.992608961513504 -28.61647320541714,20.736469191393354 -28.67935573926998,20.479841896039314 -28.74180035327555,20.09863455435018 -28.833517366125296,19.842060900893784 -28.894561442906635,19.452356456077617 -28.986224932293595,19.06591907503439 -29.075843893138746,18.835504652450027 -29.128661032448104,18.857080309070625 -29.186852130921572,18.905350176318112 -29.36730476640034,18.957961856985598 -29.546774505566276,19.062311390102455 -29.905965043867496,19.16818736188941 -30.264872876201043,19.220018833937967 -30.444607778553742,19.268093054015587 -30.6251291033784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10057952442687
45.8348057448779
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/2021/8/9/IW/DV/S1A_IW_GRDH_1SDV_20210809T171841_20210809T171906_039155_049F11_A3BE
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
2021-08-09T17:18:41.231502Z
2021-08-09T17:19:06.229731Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1251141418975
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-09T21:29:23.739369Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210809T171841_20210809T171906_039155_049F11_A3BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.722778176824903 -32.1179595717538,20.104530533050806 -32.030297183314474,20.36797072800488 -31.96905097157977,20.766194992048465 -31.875272138873306,21.03248062012443 -31.811760558606863,21.295348608821268 -31.748442032574165,21.688821838409126 -31.652493715161924,21.95241163807077 -31.587425648162533,22.278951168618857 -31.505921625728554,22.219371775571446 -31.328011123689116,22.160498462969397 -31.149853710754943,22.041416879928413 -30.793956477587606,21.981180156103676 -30.6162188751753,21.862817142464323 -30.26029090510198,21.80467764229546 -30.082099979533147,21.786152810219395 -30.02328639454079,21.777568967576464 -30.02514858295613,21.46246063091067 -30.10353966402651,21.20370316344701 -30.167240816873043,20.814554767196537 -30.26193472038033,20.554563944740654 -30.324459410381564,20.29531458628147 -30.386212976021095,19.904075816767595 -30.478296813100826,19.643062297686715 -30.53898528220999,19.276218719879026 -30.623556187107635,19.351041365189282 -30.8611511560228,19.403708727888983 -31.040753072599976,19.454874731576815 -31.220718987169825,19.515014292519485 -31.398639494622334,19.571861823947426 -31.577337417831316,19.6177117457812 -31.75858057821013,19.673244564012784 -31.937619188929173,19.722778176824903 -32.1179595717538))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.96504611720434
45.78473790604713
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
2021-12-26T10:00:05.060525Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S31E020/2021/08/09/049F11
2.0E-4
2.0E-4
true
block average
2
2
-30.0
20.0
-31.0
21.0
POLYGON((20.0 -31.0,20.0 -30.0,21.0 -30.0,21.0 -31.0,20.0 -31.0))
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_049F11_S31E020_2021_08_09_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_049F11_S31E020_2021_08_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049F11_S31E020_2021_08_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049F11_S31E020_2021_08_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049F11_S31E020_2021_08_09_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