https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-20T17:11:39.010165Z
2022-03-20T17:12:31.319657Z
s3://sentinel-s1-l1c/GRD/2022/3/20/IW/DV/S1A_IW_GRDH_1SDV_20220320T171204_20220320T171231_042407_050E76_2089
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
2022-03-20T17:12:04.009392Z
2022-03-20T17:12:31.319657Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220320T173617_V20220320T154047_20220320T221547.EOF
347.4799236589895
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-20T19:25:30.785800Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220320T171204_20220320T171231_042407_050E76_2089
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.060410840552734 -26.254592227349253,20.067738886485003 -26.253199043959917,20.428661707169127 -26.16997437265884,20.679312195597323 -26.111769459990658,20.930181179725146 -26.05302088526137,21.306630939001153 -25.963938465166017,21.556036040585155 -25.904312157294466,21.929769022753288 -25.81405090093818,22.47084126208423 -25.68142397556728,22.419977373051527 -25.50203852054386,22.314146982799578 -25.144162801532715,22.056913451302037 -24.247961006249724,22.035908504451207 -24.173303185441476,21.500609840210455 -24.304008875086645,21.130677447453152 -24.39307931307652,20.883158846160505 -24.45210702286312,20.512260118297526 -24.539700310935153,20.265067259124013 -24.59750772982923,20.017320650740825 -24.654987931941612,19.652460582261405 -24.73880280701764,19.865862818617266 -25.534253790556193,19.913545346776615 -25.714561986563208,19.962150340028472 -25.894670890627822,20.0117908097066 -26.0745546522541,20.060410840552734 -26.254592227349253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34015
46.02810106903566
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/2022/3/20/IW/DV/S1A_IW_GRDH_1SDV_20220320T171139_20220320T171204_042407_050E76_5460
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
2022-03-20T17:11:39.010165Z
2022-03-20T17:12:04.007908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220320T173617_V20220320T154047_20220320T221547.EOF
347.4024080509939
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-20T19:25:05.833661Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220320T171139_20220320T171204_042407_050E76_5460
GRD
1
5
327.0
313.0
314.0
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1.21E7
1.07E7
POLYGON((20.480228259847042 -27.752084145808386,20.849205063807027 -27.667286949136667,21.103551756972728 -27.60818523675737,21.357173401347975 -27.548727800119618,21.737552518094848 -27.45856925669311,22.117310330448554 -27.3673794347028,22.371696436200736 -27.305630993888563,22.623486338822712 -27.243998320336555,22.92527351975003 -27.169431162331673,22.87151721675548 -26.990605213544058,22.76288034888894 -26.63310687193944,22.60253067644515 -26.096358458535704,22.479605564108862 -25.679540642659447,22.47084126208423 -25.68142397556728,21.929769022753288 -25.81405090093818,21.556036040585155 -25.904312157294466,21.306630939001153 -25.963938465166017,20.930181179725146 -26.05302088526137,20.679312195597323 -26.111769459990658,20.428661707169127 -26.16997437265884,20.067738886485003 -26.253199043959917,20.18158519451151 -26.672492105965652,20.281469879297834 -27.032252796971374,20.33042719220962 -27.212381127996984,20.38100420758749 -27.392150908281874,20.480228259847042 -27.752084145808386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23967
45.94017579240101
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
2022-03-28T07:56:04.015305Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2022/03/20/050E76
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -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_050E76_S27E021_2022_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050E76_S27E021_2022_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050E76_S27E021_2022_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050E76_S27E021_2022_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050E76_S27E021_2022_03_20_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