https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-28T05:56:12.511385Z
2021-04-28T05:57:02.510135Z
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T055637_20210428T055702_026663_032F2D_79BE
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-28T05:56:37.511508Z
2021-04-28T05:57:02.510135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4872019552676
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T07:38:03.162885Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T055637_20210428T055702_026663_032F2D_79BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.4102937069677852 27.18265238224911,1.0226695008059614 27.24907426708143,0.7587462072275892 27.293639083134952,0.36314490460255366 27.359441781779516,0.09885457117164484 27.402736383213053,-0.4293779560312254 27.487671431268023,-0.6946107199445307 27.529514999630646,-1.0871547111508995 27.590456247445132,-1.2276835299385678 26.86773418216427,-1.3336423663083428 26.32566711993985,-1.381162363320446 26.085114038292282,-0.9944755183799313 26.023636733126597,-0.7326108090977892 25.98137934602734,-0.2097345109358217 25.895494758226985,0.05094699551144943 25.85192573206856,0.44092094618980626 25.785814230736136,0.7010535810215781 25.741092940638453,1.083912428000229 25.67436434829783,1.1367324966142835 25.915335566287755,1.1752774907832744 26.096486093349316,1.2159757170161811 26.27726202382493,1.2551783867001505 26.4582992082472,1.2953302798686135 26.63917267796878,1.4102937069677852 27.18265238224911))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74240762512633
46.65189270998493
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/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T055612_20210428T055637_026663_032F2D_7F75
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-04-28T05:56:12.511385Z
2021-04-28T05:56:37.510012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5621793216313
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T07:33:34.886704Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T055612_20210428T055637_026663_032F2D_7F75
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.7362767098198089 28.69133188766079,1.347620060916593 28.756774430275954,1.0794801449819371 28.801222124623674,0.8120481452113548 28.844986519224406,0.41104237583378794 28.909550737267462,-0.12493506277826692 28.99386254435203,-0.39459910096823475 29.035423452648793,-0.7952946884540619 29.096119351220363,-0.831343013559558 28.915686467397133,-0.8651059998614585 28.734815365191313,-0.9719589152779142 28.193011628093274,-1.0871547111508995 27.590456247445132,-0.6946107199445307 27.529514999630646,-0.4293779560312254 27.487671431268023,0.09885457117164484 27.402736383213053,0.36314490460255366 27.359441781779516,0.7587462072275892 27.293639083134952,1.0226695008059614 27.24907426708143,1.4102937069677852 27.18265238224911,1.4602264643011238 27.42440925591066,1.4967845587939599 27.60590236432008,1.5372826498949888 27.786720166078698,1.6565016117520162 28.32957027225703,1.6969338472675526 28.51040494495684,1.7362767098198089 28.69133188766079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75594206627799
46.63339377366101
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
2021-12-26T04:47:58.059749Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W001/2021/04/28/032F2D
2.0E-4
2.0E-4
true
block average
2
2
28.0
-1.0
27.0
0.0
POLYGON((-1.0 27.0,-1.0 28.0,0.0 28.0,0.0 27.0,-1.0 27.0))
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_032F2D_N27W001_2021_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F2D_N27W001_2021_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F2D_N27W001_2021_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F2D_N27W001_2021_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F2D_N27W001_2021_04_28_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