https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-28T16:29:22.753009Z
2023-10-28T16:29:51.791482Z
s3://sentinel-s1-l1c/GRD/2023/10/28/IW/DV/S1A_IW_GRDH_1SDV_20231028T162922_20231028T162951_050967_062500_55F3
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
2023-10-28T16:29:22.753009Z
2023-10-28T16:29:51.791482Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231028T170703_V20231028T132103_20231028T163833.EOF
347.1059361978767
693000
Copernicus Ground Segment
2023-10-29T05:11:49.253599Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231028T162922_20231028T162951_050967_062500_55F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20516999540248 -32.56225767836678,32.54761303676356 -32.48373583652263,32.81247744739393 -32.42225711469591,33.076981813990514 -32.36022493477321,33.47305938133621 -32.26614343801197,33.73665587997483 -32.202736623406935,34.13136357512354 -32.10660299431726,34.394041562415694 -32.04183464236802,34.7591518803827 -31.950744274371317,34.6204247624647 -31.537919170722244,34.50186624106534 -31.18181050097789,34.38424865368182 -30.82556923434219,34.22828091425404 -30.3486194561199,33.86871401001373 -30.438054074346063,33.610058904650046 -30.501671367766296,33.221449242292934 -30.59613792885368,32.961960182739816 -30.65847314965177,32.57210635889079 -30.751007541310923,32.31179250892563 -30.812048715486235,32.05115138649115 -30.872568866558932,31.714209062744207 -30.949902587905026,31.858616920892523 -31.429837555255723,31.967426954067864 -31.788340741794208,32.07702735935502 -32.14673955913371,32.20516999540248 -32.56225767836678))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.73677
45.50572710490855
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
2023-10-29T10:49:59.391807Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2023/10/28/062500
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.03215356408947 -32.0,32.0 -31.89485623421972,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03215356408947 -32.0))
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_062500_S32E032_2023_10_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062500_S32E032_2023_10_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062500_S32E032_2023_10_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062500_S32E032_2023_10_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062500_S32E032_2023_10_28_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