https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-20T16:13:57.135147Z
2020-05-20T16:14:22.134276Z
s3://sentinel-s1-l1c/GRD/2020/5/20/IW/DV/S1A_IW_GRDH_1SDV_20200520T161357_20200520T161422_032651_03C81D_DA93
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
2020-05-20T16:13:57.135147Z
2020-05-20T16:14:22.134276Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
POEORB
S1A_OPER_AUX_POEORB_OPOD_20200609T120825_V20200519T225942_20200521T005942.EOF
347.15305058948246
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-29T14:30:33.417565Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200520T161357_20200520T161422_032651_03C81D_DA93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.60320311090243 32.01920691131674,26.008600400090035 32.084771471032,26.283770088396626 32.12848197041353,26.69701209662413 32.19292722428128,26.972827487139778 32.23514138525776,27.38702419665312 32.29733482630825,27.663466689521158 32.33804301837043,27.940154688714635 32.37814624139746,28.225475998524818 32.41882526448136,27.924564387147747 33.92215331483949,27.634257298885707 33.88186482619811,27.3527468763913 33.8421039567191,27.07149891218965 33.801702288452205,26.650126822687497 33.7399016470556,26.369550419854313 33.697904814570094,25.94920190029496 33.633719057863,25.66931857824414 33.59013721755708,25.257004844991886 33.5246980166076,25.437679711555123 32.74214528700128,25.60320311090243 32.01920691131674))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68193806981139
46.50572907842555
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
2021-12-25T11:04:10.797962Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E025/2020/05/20/03C81D
2.0E-4
2.0E-4
true
block average
2
2
34.0
25.0
33.0
26.0
POLYGON((25.37814651449247 33.0,25.257004844991847 33.524698016607765,26.0 33.64147575098099,26.0 33.0,25.37814651449247 33.0))
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_03C81D_N33E025_2020_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C81D_N33E025_2020_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C81D_N33E025_2020_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C81D_N33E025_2020_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C81D_N33E025_2020_05_20_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