https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-31T16:37:10.685207Z
2020-12-31T16:37:32.473739Z
s3://sentinel-s1-l1c/GRD/2020/12/31/IW/DV/S1B_IW_GRDH_1SDV_20201231T163710_20201231T163732_024949_02F81D_2F7F
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
2020-12-31T16:37:10.685207Z
2020-12-31T16:37:32.473739Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201231T191414_V20201231T145033_20201231T180803.EOF
347.3567806237844
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-31T22:03:22.809170Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201231T163710_20201231T163732_024949_02F81D_2F7F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.11407368568916 28.95203212156517,20.48224936628234 29.013881338537438,20.737376599987204 29.056103020048443,20.993350774149214 29.09794413652004,21.37784538895776 29.15981420807635,21.76212343684256 29.22047715602244,22.01925709574284 29.260413798816487,22.27725744587545 29.29995746253515,22.655240799851754 29.356935152574724,22.511300040588047 30.078946887126136,22.474594469581447 30.259359779492968,22.41859760321978 30.544807001077494,22.036565707715702 30.488350587548496,21.776310366921525 30.44920954736169,21.515923014163025 30.40949895099852,21.126285590743663 30.34904760138719,20.8669813535262 30.308132908359433,20.478105501274058 30.245748143334694,20.219215235399226 30.203532814310833,19.848531058737407 30.14212860854236,19.872038845271423 30.037129995415103,19.913833914893996 29.85650415149228,19.953970774123956 29.675603172492842,19.9929281313405 29.494505779749595,20.11407368568916 28.95203212156517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64399596905158
45.97788976690771
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
2021-12-25T22:41:40.110534Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E022/2020/12/31/02F81D
2.0E-4
2.0E-4
true
block average
2
2
31.0
22.0
30.0
23.0
POLYGON((22.0 30.482851296618403,22.418597603219823 30.54480700107747,22.527038946662216 30.0,22.0 30.0,22.0 30.482851296618403))
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_02F81D_N30E022_2020_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F81D_N30E022_2020_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F81D_N30E022_2020_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F81D_N30E022_2020_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F81D_N30E022_2020_12_31_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