https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-29T16:45:54.848299Z
2023-04-29T16:46:19.846813Z
s3://sentinel-s1-l1c/GRD/2023/4/29/IW/DV/S1A_IW_GRDH_1SDV_20230429T164554_20230429T164619_048313_05CF80_89D0
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
2023-04-29T16:45:54.848299Z
2023-04-29T16:46:19.846813Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230429T171804_V20230429T133723_20230429T165453.EOF
347.13818981408866
693000
Copernicus Ground Segment
2023-04-29T18:15:00.175147Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230429T164554_20230429T164619_048313_05CF80_89D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.908656431451615 -31.941052485218897,28.253828551972255 -31.861838488068905,28.51942094169268 -31.800134397056137,28.91071546189041 -31.708085785915657,29.172216148112277 -31.645799558986525,29.56574831203067 -31.550897725818732,29.829790083500676 -31.486432252803326,30.088899912974732 -31.42257111520039,30.424297569626177 -31.338972092998738,30.365760012365214 -31.160798281924535,30.30919089539966 -30.982060974942257,30.254043708055 -30.802985421840567,30.19721964499491 -30.624367401831528,30.141121610701347 -30.4456804757123,30.088540164422195 -30.266032083404433,30.03317340066136 -30.087118571690613,29.975140799736003 -29.908899842348745,29.95723493260222 -29.850023530758037,29.628844147444727 -29.931683866447656,29.3726177215185 -29.99472905781373,28.985132181557724 -30.088987214773802,28.727674907191066 -30.150886120162088,28.465064946592772 -30.213439954444464,28.08148237479857 -30.3037026628717,27.82366563252279 -30.363655685303385,27.46750363346522 -30.445538758277525,27.486031336133628 -30.504292162540388,27.546921449931023 -30.681992631015227,27.594378046363406 -30.862799506360172,27.655413458026647 -31.04050259268447,27.709455900749475 -31.219737861349127,27.75021834696131 -31.402138921296917,27.809262876573783 -31.58036026574816,27.853578512399164 -31.76198153072477,27.908656431451615 -31.941052485218897))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90773
45.72470081817869
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
2023-04-29T20:45:30.127874Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/04/29/05CF80
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.004805353583595 -30.0,30.03317340065285 -30.087118571664334,30.088540164429443 -30.26603208342904,30.141121610705817 -30.445680475727542,30.314868472307687 -31.0,30.0 -31.0,30.0 -30.0,30.004805353583595 -30.0))
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_05CF80_S31E030_2023_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CF80_S31E030_2023_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CF80_S31E030_2023_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CF80_S31E030_2023_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CF80_S31E030_2023_04_29_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