https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-15T15:39:37.341637Z
2021-12-15T15:40:02.339796Z
s3://sentinel-s1-l1c/GRD/2021/12/15/IW/DV/S1B_IW_GRDH_1SDV_20211215T153937_20211215T154002_030038_03962C_BA38
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
2021-12-15T15:39:37.341637Z
2021-12-15T15:40:02.339796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211215T155716_V20211215T135309_20211215T202809.EOF
347.3616163585565
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-15T16:19:16.347741Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211215T153937_20211215T154002_030038_03962C_BA38
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.571100727663165 28.72512738278637,34.96370574482622 28.791186407234935,35.22930860446988 28.835181846191837,35.49139691549939 28.87805053111518,35.87786150961534 28.940278304929887,36.26916513777655 29.00207908271078,36.5308962416808 29.04274045683789,36.792834608244426 29.082892973020957,37.107886037459906 29.13045280577573,37.071028539423686 29.310800983508475,36.99938383379433 29.671982472599773,36.96401483184049 29.8526354351674,36.89045572072757 30.213515861138617,36.854816302475186 30.394118392694615,36.80656988036337 30.6341314288847,36.48949190253263 30.587454756055827,36.22288517454696 30.547564201624482,35.9586174071209 30.50745118723653,35.56658197212068 30.44689420919253,35.28563125654848 30.402746253796842,34.890873940590936 30.339603225921884,34.49438456349428 30.274905230326063,34.2339581368533 30.231709338380753,34.24729808243548 30.172074565107792,34.29026131148005 29.991603216620238,34.33218028809813 29.810960853606478,34.41761404996217 29.44995190732963,34.45816018868848 29.26908748455576,34.498589647060385 29.088205289216763,34.53358619609463 28.906407620103135,34.571100727663165 28.72512738278637))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77121286352802
46.40513603812981
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
2021-12-26T16:27:00.457667Z
Batch API, v4.72.0
s3://deafrica-sentinel-1/s1_rtc/N29E035/2021/12/15/03962C
2.0E-4
2.0E-4
true
block average
2
2
30.0
35.0
29.0
36.0
POLYGON((35.0 29.0,35.0 30.0,36.0 30.0,36.0 29.0,35.0 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_03962C_N29E035_2021_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03962C_N29E035_2021_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03962C_N29E035_2021_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03962C_N29E035_2021_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03962C_N29E035_2021_12_15_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