https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-27T18:52:10.626736Z
2022-03-27T18:52:35.624007Z
s3://sentinel-s1-l1c/GRD/2022/3/27/IW/DV/S1A_IW_GRDH_1SDV_20220327T185210_20220327T185235_042511_0511F8_45DE
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
2022-03-27T18:52:10.626736Z
2022-03-27T18:52:35.624007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220327T191117_V20220327T171118_20220327T234618.EOF
347.9882473255287
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-27T21:30:58.834078Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220327T185210_20220327T185235_042511_0511F8_45DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.565463271757968 8.455144997258236,-10.003624094248313 8.569619467676034,-9.437120059923206 8.684146631603348,-8.876565357995172 8.796570168593322,-8.326944316692213 8.905922683654289,-8.36533272865379 9.086420147479544,-8.437999460629738 9.448401936291312,-8.47256906854093 9.629732402463569,-8.51016576655345 9.810461060444183,-8.546805211289225 9.991373524417348,-8.63114711092317 10.413116102173307,-9.181112023990952 10.305397965513707,-9.746287218898614 10.19364502965565,-10.310935638184507 10.080939827673294,-10.874795915898819 9.967347635269618,-10.824165751484966 9.726120912111995,-10.712314130329682 9.18159045286162,-10.672764849243151 9.000538102030694,-10.638416237483538 8.818422384176525,-10.602740174206208 8.636574358539077,-10.565463271757968 8.455144997258236))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86125734085303
46.12016921332377
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
2022-03-28T08:57:57.619605Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N09W010/2022/03/27/0511F8
2.0E-4
2.0E-4
true
block average
2
2
10.0
-10.0
9.0
-9.0
POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0))
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_0511F8_N09W010_2022_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0511F8_N09W010_2022_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0511F8_N09W010_2022_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0511F8_N09W010_2022_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0511F8_N09W010_2022_03_27_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