https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T06:28:46.750147Z
2022-06-12T06:29:11.748464Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T062846_20220612T062911_043626_053561_8D29
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
2022-06-12T06:28:46.750147Z
2022-06-12T06:29:11.748464Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220612T063436_V20220612T054823_20220612T122323.EOF
192.8179529742598
693000
Copernicus Ground Segment
2022-06-12T07:22:54.164556Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T062846_20220612T062911_043626_053561_8D29
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.548290031060379 32.98567178803578,-5.810928089150812 33.02777214454494,-6.223133463372071 33.09264532216074,-6.501870406301138 33.135686089223405,-6.923151697373705 33.19947504132678,-7.337767329156618 33.260784384166186,-7.615721587783405 33.30106486770003,-7.89506642420778 33.34088377350851,-8.171186386503955 33.37958984999925,-8.207236566142118 33.19916846609659,-8.318428435547958 32.658034573782075,-8.360424919696204 32.478348633633345,-8.397051155879979 32.29790596439047,-8.437021404917994 32.11793319276813,-8.469679693207029 31.936921441588254,-8.48377869569501 31.87790698128351,-8.211720160665088 31.838765400624496,-7.935671819484201 31.79842123347635,-7.660706488821269 31.75760490106741,-7.251440905427937 31.69568559563146,-6.847572983131192 31.633211217748762,-6.573111243411567 31.589983943714138,-6.16119916998797 31.523928321311683,-5.902307683350778 31.48167587560063,-5.889040711453108 31.54114163204728,-5.856402743053467 31.72333059899999,-5.814505809394173 31.904010592883633,-5.783363422835696 32.08643668745271,-5.7301333079260015 32.265284040803856,-5.677548239356639 32.44424504777183,-5.646355809043374 32.62666677579734,-5.585771671167697 32.80435283196941,-5.548290031060379 32.98567178803578))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80467
46.60985784413
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
2022-06-12T09:14:18.343965Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N32W009/2022/06/12/053561
2.0E-4
2.0E-4
true
block average
2
2
33.0
-9.0
32.0
-8.0
POLYGON((-8.458299008074405 32.0,-8.43702140491757 32.11793319276948,-8.397051155880654 32.29790596438653,-8.360424919696253 32.47834863363313,-8.318428435547716 32.658034573783226,-8.248161583751367 33.0,-8.0 33.0,-8.0 32.0,-8.458299008074405 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_053561_N32W009_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053561_N32W009_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053561_N32W009_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053561_N32W009_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053561_N32W009_2022_06_12_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