https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-16T17:02:54.471243Z
2020-12-16T17:03:23.498750Z
s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T170254_20201216T170323_035714_042DE6_8213
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
2020-12-16T17:02:54.471243Z
2020-12-16T17:03:23.498750Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201216T211128_V20201216T165441_20201216T201211.EOF
347.25887383936896
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-17T07:17:54.630727Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201216T170254_20201216T170323_035714_042DE6_8213
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.658513060913446 30.285838893574198,14.049049677555729 30.350348522457306,14.314622524413814 30.3935002501396,14.711662570445998 30.45694125158205,14.977164244153212 30.49864628979932,15.376569704552288 30.560302122477914,15.643482172219016 30.600780514166605,15.911374917327574 30.640823957481977,16.223087342544595 30.68666895403536,16.13849592337275 31.10533092903989,16.03047107501067 31.64702855741515,15.89985078042247 32.31000522063161,15.581909336627858 32.264542720055715,15.310042902490947 32.22498394780578,14.9036843359085 32.16470140480548,14.632699529093266 32.12373299065838,14.362109230633724 32.082209556826186,13.958112262150134 32.019068712343774,13.6881115905867 31.976106160806165,13.291470629558955 31.911874128882097,13.318997639000756 31.79058936206156,13.357655185008575 31.609356703506936,13.397183402626682 31.428267188388613,13.438744146199909 31.247512532020142,13.478231158173626 31.06641912233814,13.522143651895632 30.886056691826994,13.559076723355377 30.704545012781082,13.60160030213023 30.523958507865366,13.646119464473278 30.343706376337714,13.658513060913446 30.285838893574198))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79590304904479
46.34685169307238
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
2021-12-25T21:56:36.623070Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E015/2020/12/16/042DE6
2.0E-4
2.0E-4
true
block average
2
2
32.0
15.0
31.0
16.0
POLYGON((15.960928304699546 32.0,16.0 31.801687614790794,16.0 31.0,15.0 31.0,15.0 32.0,15.960928304699546 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_042DE6_N31E015_2020_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042DE6_N31E015_2020_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042DE6_N31E015_2020_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042DE6_N31E015_2020_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042DE6_N31E015_2020_12_16_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 2019
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