https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-10T16:21:00.354525Z
2018-01-10T16:21:29.364842Z
s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1A_IW_GRDH_1SDV_20180110T162100_20180110T162129_020094_02241D_65EA
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
2018-01-10T16:21:00.354525Z
2018-01-10T16:21:29.364842Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180110T171236_V20180110T131210_20180110T162940.EOF
347.2268683593998
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-10T17:21:29.552858Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180110T162100_20180110T162129_020094_02241D_65EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.709141558 -30.795790259,34.053459141 -30.716784567,34.312706261 -30.65660065,34.571631662 -30.595902836,34.959413285 -30.503896635,35.217527921 -30.441922247,35.604086645 -30.348009997,35.861381623 -30.284770819,36.22364805 -30.194729113,36.090189386 -29.780932739,35.976146369 -29.424203926,35.862961 -29.067352236,35.713290412 -28.591160264,35.356162717 -28.679626472,35.102549148 -28.741785526,34.721569593 -28.834135066,34.467212125 -28.895106171,34.085122276 -28.985665581,33.830028406 -29.045437828,33.574642158 -29.104727506,33.235490554 -29.182596705,33.374565105 -29.661591927,33.479643936 -30.020573806,33.585438692 -30.379458903,33.709141558 -30.795790259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80791
45.51751657162774
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
2022-01-20T09:30:36.688840Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S30E036/2018/01/10/02241D
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.498818555602927,36.16084351884437 -30.0,36.0 -30.0,36.0 -29.498818555602927))
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_02241D_S30E036_2018_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02241D_S30E036_2018_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02241D_S30E036_2018_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02241D_S30E036_2018_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02241D_S30E036_2018_01_10_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