https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-02T02:36:25.956305Z
2023-04-02T02:37:15.954981Z
s3://sentinel-s1-l1c/GRD/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T023650_20230402T023715_047911_05C1DA_3DBA
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
2023-04-02T02:36:50.956385Z
2023-04-02T02:37:15.954981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230402T035814_V20230402T000244_20230402T032014.EOF
192.3445716464433
693000
Copernicus Ground Segment
2023-04-02T05:04:25.628690Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T023650_20230402T023715_047911_05C1DA_3DBA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.40741598981109 -20.98453418894813,43.8386378627223 -20.853970010577154,43.242981490700764 -20.71496753967818,42.64832121586931 -20.573900985433998,42.07965000951508 -20.436850784871993,41.983272018427 -20.795975997044902,41.83766737297243 -21.33466062345692,41.67336512317582 -21.932329648767276,42.24743929740263 -22.071346132163086,42.84790065586301 -22.214318991305625,43.44873359088639 -22.354892898141323,44.01546229999393 -22.485179592350867,44.030995611521746 -22.425495869085804,44.082095691626 -22.246258110410594,44.13157286403015 -22.06665692613633,44.178577682972225 -21.886499531288493,44.22351382931466 -21.705876658078235,44.31581101246952 -21.34521777979576,44.40741598981109 -20.98453418894813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19244
45.69806167702117
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/2023/4/2/IW/DV/S1A_IW_GRDH_1SDV_20230402T023625_20230402T023650_047911_05C1DA_F881
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
2023-04-02T02:36:25.956305Z
2023-04-02T02:36:50.954901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230402T035814_V20230402T000244_20230402T032014.EOF
192.2898230903771
693000
Copernicus Ground Segment
2023-04-02T05:04:18.008449Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230402T023625_20230402T023650_047911_05C1DA_F881
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.79118164856311 -19.48238714657148,44.2199622155997 -19.35151449336706,43.62992416101165 -19.214234496991917,43.040878076199256 -19.075075616161456,42.48015920187249 -18.940649260656105,42.29151202971564 -19.659592886191,42.19624028472432 -20.01896268210758,42.07965000951508 -20.436850784871993,42.64832121586931 -20.573900985433998,43.242981490700764 -20.71496753967818,43.8386378627223 -20.853970010577154,44.40741598981109 -20.98453418894813,44.42891163174169 -20.92595341162716,44.47592265590452 -20.74585928939457,44.56781201246373 -20.38521022970953,44.747350039113 -19.663051208796418,44.79118164856311 -19.48238714657148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25316
45.7537905127368
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
2023-04-02T14:54:32.533077Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S21E043/2023/04/02/05C1DA
2.0E-4
2.0E-4
true
block average
2
2
-20.0
43.0
-21.0
44.0
POLYGON((43.0 -21.0,43.0 -20.0,44.0 -20.0,44.0 -21.0,43.0 -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_05C1DA_S21E043_2023_04_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C1DA_S21E043_2023_04_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C1DA_S21E043_2023_04_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C1DA_S21E043_2023_04_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C1DA_S21E043_2023_04_02_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 2021
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