https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-27T17:26:27.196719Z
2023-10-27T17:26:52.194988Z
s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T172627_20231027T172652_050953_06248B_519C
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
2023-10-27T17:26:27.196719Z
2023-10-27T17:26:52.194988Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231027T194301_V20231027T155723_20231027T191453.EOF
346.9379961985151
693000
Copernicus Ground Segment
2023-10-27T19:58:38.978205Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231027T172627_20231027T172652_050953_06248B_519C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.448714478115715 -34.55986591255891,18.78894738021292 -34.48195484381498,19.06379502655053 -34.4182030222465,19.338780850093542 -34.35370460810441,19.753079202363992 -34.2551732848483,20.02334114280853 -34.19003455826833,20.432151649160147 -34.09017321889864,20.70720207015196 -34.02208082718137,21.066319507026652 -33.93206594979664,21.002133680857597 -33.75497330002142,20.944665822006094 -33.57609710876363,20.879339693288742 -33.3992632945944,20.818030670744918 -33.22142585479646,20.756898185518544 -33.0435747264107,20.696581463849334 -32.86554936561085,20.637776090105092 -32.68716402912794,20.55689565932058 -32.45047357426665,20.19807955419782 -32.540216344633095,19.930569358196877 -32.60630504280399,19.53050003836759 -32.703900735963735,19.263528141471298 -32.76820472763531,18.986431465694377 -32.834276265252406,18.57915597499322 -32.93008095051758,18.30869035055769 -32.99285741282077,17.974204478563475 -33.06954368769118,18.105268657401766 -33.48677886002968,18.2188913254793 -33.84461421249857,18.280423775054363 -34.022478736674216,18.334658915211286 -34.202045120325565,18.392059835590583 -34.380905542730154,18.448714478115715 -34.55986591255891))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59193
45.70321578284202
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
2023-10-28T08:24:10.715343Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S34E019/2023/10/27/06248B
2.0E-4
2.0E-4
true
block average
2
2
-33.0
19.0
-34.0
20.0
POLYGON((19.0 -34.0,19.0 -33.0,20.0 -33.0,20.0 -34.0,19.0 -34.0))
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_06248B_S34E019_2023_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06248B_S34E019_2023_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06248B_S34E019_2023_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06248B_S34E019_2023_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06248B_S34E019_2023_10_27_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