https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-11T16:22:52.096392Z
2019-05-11T16:23:21.121466Z
s3://sentinel-s1-l1c/GRD/2019/5/11/IW/DV/S1B_IW_GRDH_1SDV_20190511T162252_20190511T162321_016198_01E7BF_869D
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
2019-05-11T16:22:52.096392Z
2019-05-11T16:23:21.121466Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190511T170954_V20190511T131136_20190511T162906.EOF
347.6678832960096
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-11T17:21:53.195778Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190511T162252_20190511T162321_016198_01E7BF_869D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.256992642160448 -22.040410800957932,31.814281576085136 -21.912345171090227,32.41903242227364 -21.77097586732864,33.02259399143661 -21.62741427878229,33.59983818999267 -21.487799264254086,33.487357583882535 -21.071311379716875,33.439324105896375 -20.89163758680397,33.390441861834866 -20.712187274149848,33.29586998889098 -20.352545734103057,33.250158358344365 -20.17236224035613,33.203173262356735 -19.992505385930507,33.17308816493451 -19.870918717187518,32.601422175073 -20.00848320624511,32.003801123689286 -20.150076529095642,31.405109110657307 -20.289653636090847,30.8534944825238 -20.41622853012314,30.88191831664942 -20.538328590910233,30.9263857622442 -20.718990592649142,30.969530590093406 -20.899966310359567,31.014096271984428 -21.080626155170215,31.05896391688712 -21.261226040030323,31.10531784737909 -21.441494119929594,31.15069453533077 -21.62199702200812,31.256992642160448 -22.040410800957932))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03386
45.80464637777508
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
2021-12-24T15:41:01.892158Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/05/11/01E7BF
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.20513112580601 -20.0,33.29586998889144 -20.352545734104964,33.3904418618455 -20.712187274190565,33.468293403557055 -21.0,33.0 -21.0,33.0 -20.0,33.20513112580601 -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_01E7BF_S21E033_2019_05_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E7BF_S21E033_2019_05_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E7BF_S21E033_2019_05_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E7BF_S21E033_2019_05_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E7BF_S21E033_2019_05_11_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