https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-26T03:17:44.912408Z
2023-01-26T03:18:34.911449Z
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T031809_20230126T031834_046949_05A173_6517
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
2023-01-26T03:18:09.912670Z
2023-01-26T03:18:34.911449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T045318_V20230126T005206_20230126T040936.EOF
191.9920790355588
693000
Copernicus Ground Segment
2023-01-26T05:58:55.263335Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T031809_20230126T031834_046949_05A173_6517
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.57500409187445 8.210964116860499,38.01383517767087 8.325437158065744,37.45708413570668 8.4381534745986,36.894339624898244 8.551212224438924,36.353496642894996 8.659029798984188,36.31359631148442 8.47881952956933,36.276015178958126 8.298049562849904,36.240283526771805 8.116904601912715,36.20650375299901 7.935362946754991,36.16807043861303 7.7547479841605895,36.1367492637705 7.572696051686981,36.10131487115131 7.391466082592949,36.06321010548013 7.210767885369669,36.056802674536385 7.149884856801841,36.59886319455392 7.040178664120844,37.14753130431505 6.928442564991262,37.712085408296375 6.812741389061242,38.262958790698825 6.699154477179389,38.27884668212534 6.758327131883593,38.3138141018749 6.94035224176577,38.349809083214296 7.122161280805471,38.38725062048693 7.3036687048152436,38.426199025695446 7.484863095865116,38.45984308496861 7.667147776019276,38.57500409187445 8.210964116860499))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.02845591100007
46.23399693753062
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/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T031744_20230126T031809_046949_05A173_E2D2
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
2023-01-26T03:17:44.912408Z
2023-01-26T03:18:09.911188Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230126T045318_V20230126T005206_20230126T040936.EOF
192.0075642545839
693000
Copernicus Ground Segment
2023-01-26T05:58:05.003939Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T031744_20230126T031809_046949_05A173_E2D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.88530954253577 9.723250804837964,38.32390389171639 9.836487690853831,37.757501756881496 9.949707713805179,37.202222964565415 10.059691712253402,36.6582576239078 10.166456769945722,36.61864965681099 9.986221527477873,36.58323246645453 9.805065945990071,36.54930891173226 9.623609474193296,36.51377307591011 9.442464856663733,36.433765464694986 9.081928448827751,36.40118818881102 8.900182218887995,36.353496642894996 8.659029798984188,36.894339624898244 8.551212224438924,37.45708413570668 8.4381534745986,38.01383517767087 8.325437158065744,38.57500409187445 8.210964116860499,38.58263124799785 8.272112827984644,38.61967220623182 8.4536862586616,38.660397564423036 8.634504032785154,38.69571229908246 8.816426009228126,38.72884657460255 8.998789166973754,38.760085852092544 9.181533729947809,38.797461850705204 9.363024856649401,38.84690147248885 9.542063897004262,38.88530954253577 9.723250804837964))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.06635448089652
46.25006969378467
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
2023-01-26T21:12:44.997648Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N08E037/2023/01/26/05A173
2.0E-4
2.0E-4
true
block average
2
2
9.0
37.0
8.0
38.0
POLYGON((37.0 8.0,37.0 9.0,38.0 9.0,38.0 8.0,37.0 8.0))
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_05A173_N08E037_2023_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A173_N08E037_2023_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A173_N08E037_2023_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A173_N08E037_2023_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A173_N08E037_2023_01_26_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