https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-10T04:43:57.941657Z
2021-09-10T04:44:51.961098Z
s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1B_IW_GRDH_1SDV_20210910T044426_20210910T044451_028631_036AC2_A19F
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
2021-09-10T04:44:26.962114Z
2021-09-10T04:44:51.961098Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2387475172977
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-10T09:40:31.052763Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210910T044426_20210910T044451_028631_036AC2_A19F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.54447815074315 20.82587820424417,17.96690679094447 20.93137083707445,17.36397955788525 21.03924698495044,16.772948967575214 21.14277945548842,16.192293553880514 21.2423446689972,16.157436889461014 21.061506210375917,16.09129749605875 20.69901823316462,16.059348879861695 20.517571403148978,16.025328888183758 20.336473403435225,15.98994254555972 20.155604149592524,15.957106746743003 19.974290526417466,15.911578431074203 19.73341905675199,16.48794539888177 19.632497325686227,17.077708861573967 19.52718344966356,17.667051956986818 19.419885109516144,18.253030013873087 19.31116120863661,18.295519971319997 19.55381864502468,18.326275788360757 19.736457211299424,18.36107898684131 19.918338043701144,18.378754266437326 20.10339136310601,18.429944210375588 20.28222764671062,18.482173679059184 20.46087945454018,18.5205268140881 20.642099909329144,18.54447815074315 20.82587820424417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88393736818896
46.14542
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
s3://sentinel-s1-l1c/GRD/2021/9/10/IW/DV/S1B_IW_GRDH_1SDV_20210910T044357_20210910T044426_028631_036AC2_4758
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
2021-09-10T04:43:57.941657Z
2021-09-10T04:44:26.960624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.288287739008
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-10T15:55:09.380066Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210910T044357_20210910T044426_028631_036AC2_4758
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.905339042751013 22.45283383427377,18.314264642767743 22.559024864025574,17.712136175600545 22.66480231970779,17.10885157737852 22.768356719225586,16.51855532354792 22.8673252991639,16.3999342126651 22.26671078191629,16.363096322349502 22.086133783096116,16.325010906216846 21.90576275382689,16.287866653759263 21.725231871288475,16.253733648225086 21.544189626112097,16.21825135547473 21.363369974630615,16.192293553880514 21.2423446689972,16.772948967575214 21.14277945548842,17.36397955788525 21.03924698495044,17.96690679094447 20.93137083707445,18.54447815074315 20.82587820424417,18.577673918893097 20.946157690975912,18.60672204783506 21.129082726134875,18.644323772588827 21.31043329745783,18.68288894143044 21.491607501058976,18.735167978970686 21.670277269238397,18.850112367913663 22.213947176842776,18.89317391863758 22.394309181544678,18.905339042751013 22.45283383427377))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89284
46.12220911507947
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
2021-12-26T11:35:17.227573Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N20E018/2021/09/10/036AC2
2.0E-4
2.0E-4
true
block average
2
2
21.0
18.0
20.0
19.0
POLYGON((18.586223969648724 21.0,18.577673918892888 20.946157690974008,18.544478150742876 20.825878204242628,18.520526814087926 20.64209990932853,18.48217367905844 20.4608794545369,18.378754266437063 20.103391363105818,18.368878889672278 20.0,18.0 20.0,18.0 21.0,18.586223969648724 21.0))
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_036AC2_N20E018_2021_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036AC2_N20E018_2021_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036AC2_N20E018_2021_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036AC2_N20E018_2021_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036AC2_N20E018_2021_09_10_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