https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-26T16:23:05.989633Z
2020-09-26T16:23:35.011443Z
s3://sentinel-s1-l1c/GRD/2020/9/26/IW/DV/S1B_IW_GRDH_1SDV_20200926T162305_20200926T162335_023548_02CBDC_EAE5
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
2020-09-26T16:23:05.989633Z
2020-09-26T16:23:35.011443Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200926T172032_V20200926T131150_20200926T162920.EOF
347.6682953306305
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-26T17:50:36.400629Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200926T162305_20200926T162335_023548_02CBDC_EAE5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.255937141178926 -22.039913047541294,31.81439211466433 -21.91157773683512,32.416823557843884 -21.77075938820388,33.01937844368685 -21.627450737378318,33.59672634199369 -21.487822112737632,33.532426856813565 -21.251122275389857,33.38866596907049 -20.71202733624183,33.33977519532049 -20.5325986228003,33.29205157860279 -20.35289748385813,33.24625097034645 -20.172739448581638,33.19830058149144 -19.993122894052103,33.17121310157269 -19.870960986501824,32.60256296513906 -20.007789828701682,32.00113243943695 -20.150292678952418,31.40433324563593 -20.289417699356626,30.855190897719105 -20.415422193341136,30.882079882354404 -20.53771570456128,30.929288204528316 -20.71774365891761,30.97046290120532 -20.899168453644187,31.013616461453125 -21.080147404624427,31.104983513041855 -21.44097369361728,31.150159671800026 -21.62151837677743,31.19770454416092 -21.801529960598334,31.255937141178926 -22.039913047541294))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03734
45.78418048224024
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
2021-12-25T17:41:20.013735Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2020/09/26/02CBDC
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.20013649191367 -20.0,33.24625097035045 -20.172739448596552,33.29205157861376 -20.352897483900804,33.465459874524306 -21.0,33.0 -21.0,33.0 -20.0,33.20013649191367 -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_02CBDC_S21E033_2020_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CBDC_S21E033_2020_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CBDC_S21E033_2020_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CBDC_S21E033_2020_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CBDC_S21E033_2020_09_26_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