https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-08T06:36:49.290886Z
2018-02-08T06:37:14.290138Z
s3://sentinel-s1-l1c/GRD/2018/2/8/IW/DV/S1B_IW_GRDH_1SDV_20180208T063649_20180208T063714_009528_011268_9A5F
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
2018-02-08T06:36:49.290886Z
2018-02-08T06:37:14.290138Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180208T082510_V20180208T041636_20180208T073406.EOF
192.6038900426954
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-08T08:41:50.472637Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180208T063649_20180208T063714_009528_011268_9A5F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.401821452 29.408708981,-8.792048789 29.473842645,-9.058965747 29.517685913,-9.459770127 29.58244655,-9.727255628 29.624948766,-10.128901921 29.68769134,-10.396941383 29.728843917,-10.665198293 29.769454292,-10.950192017 29.811960304,-10.98434822 29.631277384,-11.049092554 29.26918093,-11.082074113 29.088212389,-11.117241321 28.907565716,-11.151751268 28.726816997,-11.187280427 28.546216383,-11.236645535 28.305896735,-10.691472985 28.221916072,-10.427329951 28.180394364,-10.031500194 28.117159003,-9.767873055 28.074368751,-9.372826161 28.009236572,-9.109726839 27.965185814,-8.725055671 27.899806476,-8.669902198 28.140501374,-8.630063249 28.321425071,-8.591178969 28.502511414,-8.551592804 28.683479885,-8.514219448 28.864823606,-8.440504515 29.227681305,-8.401821452 29.408708981))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76316803016081
46.58242584172823
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
2022-01-21T11:39:35.159724Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N28W009/2018/02/08/011268
2.0E-4
2.0E-4
true
block average
2
2
29.0
-9.0
28.0
-8.0
POLYGON((-8.486758217731605 29.0,-8.551592803997046 28.683479885013657,-8.669902197998997 28.14050137400429,-8.702097058804107 28.0,-9.0 28.0,-9.0 29.0,-8.486758217731605 29.0))
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_011268_N28W009_2018_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011268_N28W009_2018_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011268_N28W009_2018_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011268_N28W009_2018_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011268_N28W009_2018_02_08_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