https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-22T16:22:56.328288Z
2019-07-22T16:23:25.359189Z
s3://sentinel-s1-l1c/GRD/2019/7/22/IW/DV/S1B_IW_GRDH_1SDV_20190722T162256_20190722T162325_017248_020715_AB81
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-07-22T16:22:56.328288Z
2019-07-22T16:23:25.359189Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190722T170909_V20190722T131140_20190722T162910.EOF
347.6683415879972
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-22T17:23:34.511400Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190722T162256_20190722T162325_017248_020715_AB81
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25598733907735 -22.040616119898754,31.813278443462604 -21.912554773887408,32.418031603939 -21.771190092595653,33.021595451178776 -21.627633048215756,33.598841840924244 -21.48802242616764,33.486400148163014 -21.07166486259254,33.43837379530314 -20.89199373768995,33.38948821827037 -20.712547886575045,33.29492175171765 -20.352914797773806,33.24921223680102 -20.172735208374707,33.20223220477177 -19.992880741717514,33.17204062530734 -19.870912577543642,32.60037338281287 -20.008472346539694,32.002751074697024 -20.15006077686414,31.40405784037705 -20.289632953015833,30.85244213829609 -20.41620333107892,30.880966491712062 -20.538687206949472,30.925427775437697 -20.719346662131557,30.968570725140633 -20.90031836116064,31.013131153677104 -21.080974415544155,31.05799884034743 -21.261569838855564,31.10435824973029 -21.441832685679927,31.149726124918413 -21.62233320296803,31.25598733907735 -22.040616119898754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0332
45.80408477792581
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
2021-12-24T19:20:49.877248Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/07/22/020715
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.20409183599701 -20.0,33.29492175171456 -20.352914797762168,33.38948821827688 -20.71254788660002,33.467244026218665 -21.0,33.0 -21.0,33.0 -20.0,33.20409183599701 -20.0))
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_020715_S21E033_2019_07_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020715_S21E033_2019_07_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020715_S21E033_2019_07_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020715_S21E033_2019_07_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020715_S21E033_2019_07_22_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