https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-12T16:48:59.409413Z
2020-08-12T16:49:24.408685Z
s3://sentinel-s1-l1c/GRD/2020/8/12/IW/DV/S1B_IW_GRDH_1SDV_20200812T164859_20200812T164924_022892_02B742_7255
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
2020-08-12T16:48:59.409413Z
2020-08-12T16:49:24.408685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200812T193217_V20200812T133629_20200812T165400.EOF
347.80391047671174
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-12T22:19:02.247011Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200812T164859_20200812T164924_022892_02B742_7255
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.996748838248095 -17.70240793316706,24.560771825435786 -17.573497904347104,25.150224419684463 -17.436864916537303,25.740214488303018 -17.298164824536524,26.284932824629685 -17.168383627206705,26.194320539147604 -16.80831007339099,26.146891593804085 -16.628758191900147,26.010961050760493 -16.088634470708953,25.966516676220337 -15.908408003627205,25.92162946711607 -15.728299598037287,25.90637822732546 -15.668933457866142,25.36791529110113 -15.796433145544922,24.782850442421697 -15.933287296317081,24.196783112293886 -16.068615366713786,23.635488736771684 -16.196555534126738,23.7352046206561 -16.618065624840018,23.821753334508838 -16.979658172333465,23.996748838248095 -17.70240793316706))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40254
46.01087913089746
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
2021-12-25T15:19:53.699784Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2020/08/12/02B742
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -16.044186293082678,26.146891593804572 -16.62875819190204,26.194320539150443 -16.808310073402055,26.24255918975077 -17.0,26.0 -17.0,26.0 -16.044186293082678))
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_02B742_S17E026_2020_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B742_S17E026_2020_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B742_S17E026_2020_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B742_S17E026_2020_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B742_S17E026_2020_08_12_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