https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-03T16:29:21.673863Z
2023-12-03T16:29:50.688256Z
s3://sentinel-s1-l1c/GRD/2023/12/3/IW/DV/S1A_IW_GRDH_1SDV_20231203T162921_20231203T162950_051492_063710_FD04
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
2023-12-03T16:29:21.673863Z
2023-12-03T16:29:50.688256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231203T184057_V20231203T145946_20231203T181716.EOF
347.1041743657964
693000
Copernicus Ground Segment
2023-12-03T19:27:13.524119Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231203T162921_20231203T162950_051492_063710_FD04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20482481859009 -32.5605464751754,32.535658538445944 -32.4846949820099,32.80217106718193 -32.42285136762848,33.06831921314499 -32.360447363623884,33.46685422543744 -32.26579525678684,33.73208346401817 -32.201999473133085,34.12923183438278 -32.1052696418317,34.39353128350929 -32.040095444809715,34.75873201894183 -31.94896992822836,34.61996611436368 -31.536040750347816,34.501399769717125 -31.179918184664466,34.383774319165596 -30.823662925334247,34.22828716292823 -30.34818978381484,33.8686258304918 -30.437660494967197,33.608370298812375 -30.501677703247026,33.2173521405567 -30.596732123989774,32.956252257451354 -30.659451311565416,32.563974463597276 -30.75254944826266,32.30203954401093 -30.813958341738207,32.039773333302875 -30.874839742999704,31.714249060240768 -30.949545472944664,31.858217349877958 -31.427993528103364,31.967035918740883 -31.786510734382393,32.07664487130569 -32.14492362469932,32.20482481859009 -32.5605464751754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64023
45.52270407050242
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
2023-12-03T21:10:49.112103Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/S32E034/2023/12/03/063710
2.0E-4
2.0E-4
true
block average
2
2
-31.0
34.0
-32.0
35.0
POLYGON((34.441995853622 -31.0,34.75873201894147 -31.94896992822856,34.55422047882286 -32.0,34.0 -32.0,34.0 -31.0,34.441995853622 -31.0))
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_063710_S32E034_2023_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063710_S32E034_2023_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063710_S32E034_2023_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063710_S32E034_2023_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063710_S32E034_2023_12_03_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