https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-15T16:45:54.014320Z
2022-07-15T16:46:19.012844Z
s3://sentinel-s1-l1c/GRD/2022/7/15/IW/DV/S1A_IW_GRDH_1SDV_20220715T164554_20220715T164619_044113_0543FD_BAA0
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
2022-07-15T16:45:54.014320Z
2022-07-15T16:46:19.012844Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220715T172124_V20220715T133722_20220715T165452.EOF
347.1393129969986
693000
Copernicus Ground Segment
2022-07-15T17:36:53.737232Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220715T164554_20220715T164619_044113_0543FD_BAA0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.908869080346456 -31.941291905636895,28.254044242932938 -31.86208366342859,28.519639048778245 -31.800383981747427,28.910937012227294 -31.70834189171474,29.172440016276457 -31.64606001758055,29.565975681468473 -31.55116466931889,29.8300198681547 -31.486703630875734,30.08913197667488 -31.422846746213214,30.424532696555044 -31.339253338326447,30.366028538879622 -31.161166624072766,30.309492141067025 -30.98251662843569,30.25437742009843 -30.803528428511456,30.197585574793283 -30.624997762685908,30.14149130756881 -30.446310119870706,30.088943506378172 -30.266748771115193,30.0336081535254 -30.087922761467567,29.975604041479468 -29.909792217155363,29.95750268029354 -29.850299051870948,29.629109073827035 -29.9319538665277,29.372880451148603 -29.994994812743563,28.985391714056423 -30.08924656202219,28.727932341426428 -30.151141162287153,28.465320089619432 -30.213690640476884,28.08173428545083 -30.303946956981534,27.82391555914026 -30.36389563763684,27.46775028948193 -30.445772773323572,27.48646080034338 -30.505146381646064,27.547321494464107 -30.682758945443624,27.594747926010648 -30.863477748915248,27.655753383291575 -31.04109306088923,27.70979213918726 -31.22032891451398,27.750523707398422 -31.40264189175875,27.809537741455877 -31.58077547048168,27.853822238367997 -31.76230880733278,27.908869080346456 -31.941291905636895))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90726
45.72429589414996
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
2022-07-15T18:59:37.704737Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/07/15/0543FD
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.004978129813118 -30.0,30.03360815351464 -30.087922761434058,30.0889435063906 -30.266748771156582,30.141491307563555 -30.446310119852246,30.315025009099816 -31.0,30.0 -31.0,30.0 -30.0,30.004978129813118 -30.0))
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_0543FD_S31E030_2022_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0543FD_S31E030_2022_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0543FD_S31E030_2022_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0543FD_S31E030_2022_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0543FD_S31E030_2022_07_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 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