https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-06T16:40:44.247950Z
2021-11-06T16:41:34.246431Z
s3://sentinel-s1-l1c/GRD/2021/11/6/IW/DV/S1B_IW_GRDH_1SDV_20211106T164109_20211106T164134_029469_038451_DA85
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
2021-11-06T16:41:09.248674Z
2021-11-06T16:41:34.246431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.83126973783067
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-06T18:46:09.660895Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211106T164109_20211106T164134_029469_038451_DA85
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((25.826604751765846 -16.749139680193522,26.390350320812274 -16.62050933689023,26.97518472423792 -16.485280327450294,27.560339652146485 -16.348162624735018,28.10090460864617 -16.219884600205948,28.05594619116743 -16.03985462503656,28.010139170679537 -15.859946195960676,27.963651452805138 -15.680213421468096,27.92008536272399 -15.499788311957671,27.87570603479977 -15.319570713767874,27.832686967318736 -15.139038527353453,27.728567104225164 -14.719523720969438,27.192050708873367 -14.846025926627952,26.61235388058217 -14.981143822093824,26.02685776112198 -15.115971384410695,25.470000200527302 -15.242639985970124,25.61232078562427 -15.84481922982074,25.654488184557234 -16.02584448634989,25.826604751765846 -16.749139680193522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48343
46.04026369315467
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/2021/11/6/IW/DV/S1B_IW_GRDH_1SDV_20211106T164044_20211106T164109_029469_038451_935E
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
2021-11-06T16:40:44.247950Z
2021-11-06T16:41:09.247190Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7899012202068
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-06T17:41:09.773264Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211106T164044_20211106T164109_029469_038451_935E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.193740518592918 -18.25414555694958,26.7487331372367 -18.127208594906417,27.34079516604728 -17.98981690103766,27.931478759700212 -17.85074289910776,28.47978008352041 -17.719864516009306,28.433656243090212 -17.540016502422297,28.297657078662976 -16.99969619768692,28.25126992036486 -16.81986705829189,28.2069272182341 -16.639555426162776,28.161503287927133 -16.459516887014026,28.12235054224386 -16.277974141614603,28.10090460864617 -16.219884600205948,27.560339652146485 -16.348162624735018,26.97518472423792 -16.485280327450294,26.390350320812274 -16.62050933689023,25.826604751765846 -16.749139680193522,25.890335126528655 -16.98844397464208,25.935037522244283 -17.16893768982711,26.020380774559904 -17.530876893589728,26.063775281474136 -17.711693361633532,26.104784969947424 -17.89306333274482,26.193740518592918 -18.25414555694958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33858
45.99947134506958
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
2021-12-26T14:27:44.146030Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2021/11/06/038451
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -17.0,26.0 -16.0,27.0 -16.0,27.0 -17.0,26.0 -17.0))
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_038451_S17E026_2021_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038451_S17E026_2021_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038451_S17E026_2021_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038451_S17E026_2021_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038451_S17E026_2021_11_06_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