https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-02T16:30:36.329451Z
2022-11-02T16:31:01.328963Z
s3://sentinel-s1-l1c/GRD/2022/11/2/IW/DV/S1A_IW_GRDH_1SDV_20221102T163036_20221102T163101_045717_0577B9_F0F6
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
2022-11-02T16:30:36.329451Z
2022-11-02T16:31:01.328963Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221102T170755_V20221102T132057_20221102T163827.EOF
347.3886707776614
693000
Copernicus Ground Segment
2022-11-02T17:52:47.857360Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221102T163036_20221102T163101_045717_0577B9_F0F6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.83320045152807 -27.96068278489835,31.183002004519288 -27.88032029577503,31.43680796700283 -27.821372109146797,31.811124344551526 -27.73348499194152,32.062725551364444 -27.673759814259633,32.43917943888584 -27.58342834388716,32.69253591356987 -27.52197163083277,32.94440140754133 -27.460356905918086,33.269064675493134 -27.3801447676352,33.21453804557014 -27.201518817397552,33.15917184596017 -27.023026570514084,33.106050960007714 -26.843997295281046,32.94530423606895 -26.30737184947325,32.82399647020698 -25.88976614001184,32.50309936822858 -25.96875960768699,32.253755829407275 -26.029566451531085,32.005178136998865 -26.08969612556733,31.63202760226909 -26.179045845775743,31.384048749145002 -26.237814978314123,31.013495147885273 -26.324728486423982,30.76999604713381 -26.381246226633486,30.424599978639705 -26.460622267388366,30.439351284942408 -26.52043164786344,30.486085294326884 -26.701000305106557,30.53595763504098 -26.880859521474424,30.582133280593716 -27.061584709844652,30.63307706924147 -27.241224787875847,30.686861313052738 -27.42022882977941,30.734190110705047 -27.600729693954154,30.78486114628273 -27.78047748782275,30.83320045152807 -27.96068278489835))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14388
45.75784974297054
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
2022-11-02T19:20:59.913504Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S27E033/2022/11/02/0577B9
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.489964302893803,33.15233948949491 -27.0,33.0 -27.0,33.0 -26.489964302893803))
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_0577B9_S27E033_2022_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0577B9_S27E033_2022_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0577B9_S27E033_2022_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0577B9_S27E033_2022_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0577B9_S27E033_2022_11_02_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