https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-28T15:55:26.244247Z
2023-09-28T15:56:20.278135Z
s3://sentinel-s1-l1c/GRD/2023/9/28/IW/DV/S1A_IW_GRDH_1SDV_20230928T155555_20230928T155620_050530_061606_B684
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
2023-09-28T15:55:55.279461Z
2023-09-28T15:56:20.278135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230928T162300_V20230928T154915_20230928T222415.EOF
347.5572421213676
693000
Copernicus Ground Segment
2023-09-28T16:50:14.144287Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230928T155555_20230928T155620_050530_061606_B684
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.284569185391902 24.88075647461017,31.668610523706576 24.948272035073177,31.928394164352422 24.993339619229555,32.18565996201383 25.037494023859146,32.57046516161679 25.10265135069641,33.08969287031637 25.188878649759868,33.349532465993214 25.231302410624714,33.73021032195897 25.292574355295784,33.69806329912551 25.473739673577075,33.66016042024267 25.65408399280884,33.58907806345172 26.015506620595474,33.55565479242239 26.196543487071686,33.52038903840548 26.377287330988615,33.48435052259556 26.557906963444363,33.44966743188393 26.7387329566197,33.439339873468874 26.798608831868002,33.050362120466005 26.737457904975656,32.78705159523783 26.695414911518945,32.2628663029735 26.610172296866075,31.99874789252742 26.566444482022597,31.604664752602464 26.50022681907425,31.21614036445949 26.433800959897788,30.960365277899697 26.389452800730936,31.012563753127125 26.14860102094103,31.128702075970605 25.605120939600923,31.207907708678043 25.24311490609736,31.284569185391902 24.88075647461017))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82380061711608
46.73380048050196
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
s3://sentinel-s1-l1c/GRD/2023/9/28/IW/DV/S1A_IW_GRDH_1SDV_20230928T155526_20230928T155555_050530_061606_CC88
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
2023-09-28T15:55:26.244247Z
2023-09-28T15:55:55.277962Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230928T162300_V20230928T154915_20230928T222415.EOF
347.6214745162207
693000
Copernicus Ground Segment
2023-09-28T16:49:21.154861Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230928T155526_20230928T155555_050530_061606_CC88
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.630473544691 23.25034815492399,32.00975553834064 23.31820975088733,32.264324267107725 23.363205022896114,32.77436343549256 23.452020424909232,33.15892995338574 23.51780839141821,33.415833948013216 23.561192669021086,33.6731371947953 23.604190884066853,34.044290193282386 23.665414841083898,34.032521777138356 23.723414705078152,33.96359985215834 24.085280537498797,33.92855592667507 24.266111055754212,33.73021032195897 25.292574355295784,33.349532465993214 25.231302410624714,33.08969287031637 25.188878649759868,32.57046516161679 25.10265135069641,32.18565996201383 25.037494023859146,31.928394164352422 24.993339619229555,31.668610523706576 24.948272035073177,31.284569185391902 24.88075647461017,31.308524873586734 24.757840422517013,31.34816071318976 24.576844521507933,31.38661036930677 24.395638727107972,31.425710550704487 24.214548548963833,31.46437050296149 24.033380192288046,31.54034886067797 23.67080355986044,31.630473544691 23.25034815492399))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83733020954411
46.70658955447277
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
2023-09-29T13:13:27.319951Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N25E032/2023/09/28/061606
2.0E-4
2.0E-4
true
block average
2
2
26.0
32.0
25.0
33.0
POLYGON((32.0 25.0,32.0 26.0,33.0 26.0,33.0 25.0,32.0 25.0))
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_061606_N25E032_2023_09_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061606_N25E032_2023_09_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061606_N25E032_2023_09_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061606_N25E032_2023_09_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061606_N25E032_2023_09_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