https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-24T17:53:13.790767Z
2022-12-24T17:53:42.814389Z
s3://sentinel-s1-l1c/GRD/2022/12/24/IW/DV/S1A_IW_GRDH_1SDV_20221224T175313_20221224T175342_046477_059193_0B1E
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
2022-12-24T17:53:13.790767Z
2022-12-24T17:53:42.814389Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221224T163707_V20221224T160535_20221224T224035.EOF
347.0666916415669
693000
Copernicus Ground Segment
2022-12-24T18:34:25.946083Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221224T175313_20221224T175342_046477_059193_0B1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7022661484446404 33.06813858227067,1.1075022547438274 33.13275951635594,1.3793649922614295 33.175322778326745,1.6547151967074551 33.21778379654724,2.067274010732799 33.280190949340636,2.4806058454800635 33.34125799527483,2.7566418928671803 33.38122928537064,3.0330187971222062 33.4206002026031,3.339655162209584 33.4635084746524,3.328987540396102 33.52113105839321,3.293367667796022 33.70164550421059,3.2216107212843585 34.06259249366307,3.185104444175896 34.24297357299706,3.152803904766562 34.42392080113409,3.1178830110614544 34.60450994314823,3.076991088040617 34.78429346410369,3.0404412169808763 34.964660645253375,3.0168007207983503 35.08604837273533,2.7020273531911205 35.04329846409072,2.4201678725239906 35.00427362744777,2.1398447549247797 34.964774893123746,1.7180696078501907 34.9040576988602,1.2971001120370513 34.841908526624565,1.017368317751191 34.799753541970304,0.7357294905137781 34.7566210092323,0.3240725641460554 34.69231695324688,0.3528237234572247 34.57092982795644,0.43443801016185707 34.209225481585875,0.5198548439568853 33.848134434213065,0.5637777697554687 33.66778757367057,0.6057605041199645 33.48713587947718,0.6470522770521046 33.306376316237774,0.6916672632662232 33.126152591426134,0.7022661484446404 33.06813858227067))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86605002594892
46.46565907188948
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
2022-12-24T21:33:27.828597Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N33E002/2022/12/24/059193
2.0E-4
2.0E-4
true
block average
2
2
34.0
2.0
33.0
3.0
POLYGON((3.0 33.415896552230855,2.480605845471438 33.34125799527319,2.0 33.270014510675196,2.0 34.0,3.0 34.0,3.0 33.415896552230855))
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_059193_N33E002_2022_12_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059193_N33E002_2022_12_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059193_N33E002_2022_12_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059193_N33E002_2022_12_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059193_N33E002_2022_12_24_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