https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-27T05:14:43.353348Z
2021-05-27T05:15:31.816861Z
s3://sentinel-s1-l1c/GRD/2021/5/27/IW/DV/S1A_IW_GRDH_1SDV_20210527T051508_20210527T051531_038069_047E32_0996
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
2021-05-27T05:15:08.352940Z
2021-05-27T05:15:31.816861Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7041370436429
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-27T07:01:13.606197Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210527T051508_20210527T051531_038069_047E32_0996
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.53963632000574 31.044415382683663,12.135340402962829 31.11056339590692,11.862930651430743 31.154366917248986,11.453472304689907 31.21905060181955,11.180476734278855 31.26140596368792,10.771914244333201 31.323645156233958,10.499169837235348 31.36442710347678,10.225110023225236 31.404786610339503,9.951028336368774 31.444531182362578,9.844827986183272 30.90278783133877,9.808207087497966 30.72234460989217,9.696794172006193 30.15745512511361,10.237310137452363 30.07673020988134,10.50710582245968 30.03555662529136,10.909636888304124 29.973033386884644,11.31290519028243 29.90908547510037,11.581494340427252 29.865765116864175,11.849723171153691 29.821920463490912,12.24908172333689 29.75556083675273,12.416749993267945 30.502104384541422,12.498307048310314 30.86376591507609,12.53963632000574 31.044415382683663))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8086632757907
46.59071589555641
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/2021/5/27/IW/DV/S1A_IW_GRDH_1SDV_20210527T051443_20210527T051508_038069_047E32_D6E5
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
2021-05-27T05:14:43.353348Z
2021-05-27T05:15:08.351438Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7889493943685
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-27T06:45:22.476636Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210527T051443_20210527T051508_038069_047E32_D6E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.887120235526542 32.54973985522896,12.47941445017069 32.615241903372144,12.202649123600999 32.65889815510595,11.925700517658852 32.70193170858559,11.509556371372266 32.765369861033754,11.230568416995752 32.807076395328,10.813237585395278 32.86823603103028,10.532501752250317 32.908546916895745,10.251582579749234 32.948219668446484,10.213204792831718 32.76814773916889,10.178712077187251 32.587439367873074,10.139621892733686 32.40737168573028,10.104350952412032 32.22676637553999,9.996582327029426 31.68520235951728,9.960330571684242 31.504721365935463,9.951028336368774 31.444531182362578,10.225110023225236 31.404786610339503,10.499169837235348 31.36442710347678,10.771914244333201 31.323645156233958,11.180476734278855 31.26140596368792,11.453472304689907 31.21905060181955,11.862930651430743 31.154366917248986,12.135340402962829 31.11056339590692,12.53963632000574 31.044415382683663,12.551657215041088 31.104578157450543,12.590271298962838 31.285769513333978,12.635727160173433 31.465841078789545,12.678490331265282 31.646357703707874,12.716880460268385 31.827591112413234,12.754454121096984 32.008957957822474,12.80279603214237 32.1885765251625,12.887120235526542 32.54973985522896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7003279476703
46.56253871822348
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
2021-12-26T06:18:20.262025Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2021/05/27/047E32
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 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_047E32_N31E011_2021_05_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047E32_N31E011_2021_05_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047E32_N31E011_2021_05_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047E32_N31E011_2021_05_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047E32_N31E011_2021_05_27_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