https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-06T17:25:24.266272Z
2023-04-06T17:26:18.300008Z
s3://sentinel-s1-l1c/GRD/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T172553_20230406T172618_047978_05C42F_0BE1
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
2023-04-06T17:25:53.301292Z
2023-04-06T17:26:18.300008Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
346.8095154015706
693000
Copernicus Ground Segment
2023-04-06T18:56:10.011421Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T172553_20230406T172618_047978_05C42F_0BE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.94727199186396 -36.0468308398485,18.956552675647416 -36.04500843450192,19.284467249019123 -35.96971308698615,19.56413289711868 -35.90490257878527,19.84334144977039 -35.83944447861676,20.26129151527352 -35.74004873461032,20.539346011828247 -35.67298299717985,20.955553249432814 -35.57118808175266,21.232438247206332 -35.50253114339677,21.59922268231428 -35.410405643526445,21.469117702636794 -35.05604871618938,21.27608012261314 -34.524080005675735,21.150722356844692 -34.16874720697318,21.092021742148436 -33.99011081762471,21.073026032989404 -33.930907538601076,20.707711050725116 -34.022486299744756,20.43244980921339 -34.090631561692675,20.02332355296538 -34.190570133936426,19.752854211514595 -34.25575819107184,19.338240328023865 -34.354362533118575,19.063042370652738 -34.41890861684103,18.78798176585185 -34.48270731122256,18.456362947093876 -34.5586558492054,18.592028570057497 -34.97527058324696,18.70947492458408 -35.33261235237475,18.827895000237188 -35.68982865608928,18.94727199186396 -36.0468308398485))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.45348
45.54858620840113
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/2023/4/6/IW/DV/S1A_IW_GRDH_1SDV_20230406T172524_20230406T172553_047978_05C42F_BBAE
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
2023-04-06T17:25:24.266272Z
2023-04-06T17:25:53.299810Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230406T180416_V20230406T141830_20230406T173600.EOF
346.668930343227
693000
Copernicus Ground Segment
2023-04-06T18:56:07.650171Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230406T172524_20230406T172553_047978_05C42F_BBAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.50625225288973 -37.648495288540936,19.84100880127857 -37.57204855212194,20.126329784071537 -37.50600052139568,20.41114666366872 -37.43926718873583,20.837420277255823 -37.33788843806308,21.120963987512447 -37.26945429079133,21.54531440333392 -37.16553767151011,21.827567282494527 -37.09542061843508,22.208936135483825 -36.99939057543913,22.05199145341375 -36.59008419925354,21.917772594550392 -36.23621241280263,21.784793520682893 -35.882168716272446,21.60878791006695 -35.40827487062152,21.59922268231428 -35.410405643526445,21.232438247206332 -35.50253114339677,20.955553249432814 -35.57118808175266,20.539346011828247 -35.67298299717985,20.26129151527352 -35.74004873461032,19.84334144977039 -35.83944447861676,19.56413289711868 -35.90490257878527,19.284467249019123 -35.96971308698615,18.956552675647416 -36.04500843450192,19.117923935984287 -36.52250438402895,19.23975839101887 -36.87928348790409,19.362650807156577 -37.235928924211635,19.50625225288973 -37.648495288540936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.32903
45.41359475332654
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
2023-04-07T02:01:48.599814Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/04/06/05C42F
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.448779084363196 -35.0,21.599222682312377 -35.410405643521784,21.60878791006564 -35.40827487061776,21.829051037865966 -36.0,21.0 -36.0,21.0 -35.0,21.448779084363196 -35.0))
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_05C42F_S36E021_2023_04_06_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_05C42F_S36E021_2023_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_05C42F_S36E021_2023_04_06_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C42F_S36E021_2023_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C42F_S36E021_2023_04_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 2021
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