https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T17:20:01.488836Z
2019-01-30T17:20:26.488260Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1A_IW_GRDH_1SDV_20190130T172001_20190130T172026_025710_02DB64_7749
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
2019-01-30T17:20:01.488836Z
2019-01-30T17:20:26.488260Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190130T194206_V20190130T153210_20190130T184940.EOF
347.0510099108791
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-30T19:56:15.327399Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190130T172001_20190130T172026_025710_02DB64_7749
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.833558451444134 33.40228749474688,9.233757692044744 33.465915811058096,9.507936391253118 33.5087071527465,9.919705884480909 33.5717572433478,10.194548537253482 33.61303042574869,10.607298949775423 33.673796062892755,10.88278542315969 33.71354153744384,11.158523672202797 33.75267332339138,11.495881504572825 33.799646912340286,11.460253680599845 33.98006739930707,11.423274057443026 34.16039286745201,11.389150388292363 34.34110285185338,11.354151852915518 34.521691112181486,11.317945958912325 34.702111906955246,11.249362317723367 35.063456106202594,11.213647518454575 35.243931857138186,11.201378721639262 35.30364091636395,10.85783545660685 35.25713124658034,10.577055446451041 35.21833857674482,10.296544548244288 35.178896696400095,9.876291120927682 35.11852004421329,9.596469612320146 35.07746205050071,9.17726782499784 35.014668784113084,8.898158987053563 34.97200483361895,8.490791695400281 34.90849957183798,8.50504027791189 34.84871694850296,8.546719711475161 34.66798958428318,8.627021495727984 34.30606085936556,8.669003480343116 34.1253891412046,8.709773581045996 33.94452764115216,8.749647761573652 33.76352661680341,8.792311132263746 33.58297176750348,8.833558451444134 33.40228749474688))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69610266753902
46.27579047220556
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
2021-12-24T10:30:12.171473Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E010/2019/01/30/02DB64
2.0E-4
2.0E-4
true
block average
2
2
35.0
10.0
34.0
11.0
POLYGON((10.0 34.0,10.0 35.0,11.0 35.0,11.0 34.0,10.0 34.0))
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_02DB64_N34E010_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB64_N34E010_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB64_N34E010_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB64_N34E010_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB64_N34E010_2019_01_30_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