https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T19:00:34.260002Z
2022-09-04T19:00:59.259224Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T190034_20220904T190059_044859_055B96_D822
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
2022-09-04T19:00:34.260002Z
2022-09-04T19:00:59.259224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T210728_V20220904T171935_20220904T203705.EOF
347.987163474151
693000
Copernicus Ground Segment
2022-09-04T21:23:43.626902Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T190034_20220904T190059_044859_055B96_D822
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.637201048326402 8.498901955089904,-12.075843803979435 8.613252953116188,-11.511138513678521 8.727387985995527,-10.947419212330972 8.840414173140115,-10.397958927055566 8.949695373726916,-10.431258495032807 9.131183845540841,-10.46977383705205 9.311726737530746,-10.506932306799271 9.492533819703539,-10.543416591076497 9.67346889445776,-10.579298749513907 9.854517157402402,-10.65013443050487 10.216778277525473,-10.687023894687634 10.397612839371142,-10.697149841379517 10.458002235026703,-11.243836568773872 10.3509785574806,-11.815131720579672 10.238060518167181,-12.381893386060188 10.124967260798355,-12.936132626162138 10.013351074440935,-12.926079227590542 9.952687948781556,-12.884844016879626 9.772002532909765,-12.85672905802973 9.588652009613826,-12.823208489466877 9.406393753017685,-12.74915743109243 9.0432945027756,-12.637201048326402 8.498901955089904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82202574722156
46.11907004004327
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
2022-09-04T23:47:27.058790Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N09W013/2022/09/04/055B96
2.0E-4
2.0E-4
true
block average
2
2
10.0
-13.0
9.0
-12.0
POLYGON((-12.740253753139855 9.0,-12.823208489467419 9.406393753020208,-12.856729058029357 9.588652009611396,-12.88484401687976 9.772002532910598,-12.926079227589458 9.952687948776477,-12.933920018894224 10.0,-12.0 10.0,-12.0 9.0,-12.740253753139855 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_055B96_N09W013_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B96_N09W013_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B96_N09W013_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B96_N09W013_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B96_N09W013_2022_09_04_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