https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-04T16:20:01.992174Z
2021-10-04T16:20:51.990631Z
s3://sentinel-s1-l1c/GRD/2021/10/4/IW/DV/S1A_IW_GRDH_1SDV_20211004T162026_20211004T162051_039971_04BB1E_A168
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
2021-10-04T16:20:26.991403Z
2021-10-04T16:20:51.990631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0210116901646
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-05T10:23:13.965233Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211004T162026_20211004T162051_039971_04BB1E_A168
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.274075623418515 -4.873020378854948,30.385943871589408 -4.627946807647675,31.477686883663353 -4.385484947555143,31.43990688953352 -4.2043765626005545,31.399287746537293 -4.023813456189486,31.360399930562522 -3.8428724899951496,31.32325344188416 -3.661552566362496,31.284479598101456 -3.4806017358700907,31.246693835032936 -3.2994392518962776,31.20819702348611 -3.118442159209021,31.170590939430006 -2.937253027372501,31.157624180907945 -2.877736489737358,30.063849108841218 -3.1182921267650046,28.978567568424427 -3.355751782672847,28.990242597196758 -3.415719164319454,29.021477293581384 -3.5988073440796433,29.050645951593694 -3.782355543731989,29.089167437587825 -3.963855328224695,29.11892623821356 -4.147286326334328,29.16795105149028 -4.3264838557540495,29.198282409784063 -4.5097998360061125,29.236597840489914 -4.691362601697031,29.274075623418515 -4.873020378854948))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73490790825587
46.1522821325165
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/2021/10/4/IW/DV/S1A_IW_GRDH_1SDV_20211004T162001_20211004T162026_039971_04BB1E_AFF3
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
2021-10-04T16:20:01.992174Z
2021-10-04T16:20:26.989917Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.00918799932936
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-05T09:01:29.955190Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211004T162001_20211004T162026_039971_04BB1E_AFF3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.608564526370678 -6.382194601946031,30.158857929276433 -6.260382555821065,30.717748387520796 -6.136035046141985,31.816897477554697 -5.889648062646473,31.737181523658688 -5.5281514309199355,31.6963764111488 -5.34758076403519,31.654622415742402 -5.167232294191552,31.57309775319884 -4.806105392809988,31.53324522556669 -4.625348912262823,31.49430630542034 -4.4443954862851704,31.477686883663353 -4.385484947555143,30.385943871589408 -4.627946807647675,29.274075623418515 -4.873020378854948,29.29211576975902 -4.931788654988118,29.330590781019616 -5.113325485417699,29.37187869394329 -5.294245020873822,29.410659308266705 -5.475722611003788,29.45363286434103 -5.656276534819574,29.57071939716659 -6.200581830565975,29.608564526370678 -6.382194601946031))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7321
46.06795517819916
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
2021-12-26T12:49:36.731319Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/S05E031/2021/10/04/04BB1E
2.0E-4
2.0E-4
true
block average
2
2
-4.0
31.0
-5.0
32.0
POLYGON((31.394169760701864 -4.0,31.439906889532878 -4.204376562597641,31.4776868836634 -4.385484947555373,31.494306305420327 -4.444395486285149,31.573097753193064 -4.806105392784825,31.616869602816475 -5.0,31.0 -5.0,31.0 -4.0,31.394169760701864 -4.0))
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_04BB1E_S05E031_2021_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BB1E_S05E031_2021_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BB1E_S05E031_2021_10_04_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BB1E_S05E031_2021_10_04_VV.tif
geotiff
FLOAT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BB1E_S05E031_2021_10_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