https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-15T16:20:39.916771Z
2021-11-15T16:21:10.855762Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T162039_20211115T162110_029600_03885B_87D5
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
2021-11-15T16:20:39.916771Z
2021-11-15T16:21:10.855762Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03600433110176
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T20:58:42.364200Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T162039_20211115T162110_029600_03885B_87D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.57423953090601 -1.5462638995118314,30.76430611100704 -1.071085392157481,30.725604592016342 -0.8903767305644721,30.64590864267295 -0.5292941438320613,30.608562517127382 -0.34822053593438596,30.572244721292464 -0.1669300450289354,30.529508054439795 0.01296243270523956,30.496709861568718 0.19500353975531762,30.45145321653488 0.37434328584834176,30.38994596011537 0.6688371379778633,28.190374716505236 0.19695301484931194,28.255212069635483 -0.09774815230491192,28.29349017022869 -0.2791604143856974,28.335507033325527 -0.4597676721383512,28.372206635555543 -0.6415273597953709,28.447955169359307 -1.0045495892312595,28.53563399079336 -1.3649953087632234,28.57423953090601 -1.5462638995118314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85963235146871
46.13283740312916
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
2021-12-26T14:53:57.574981Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S01E028/2021/11/15/03885B
2.0E-4
2.0E-4
true
block average
2
2
0.0
28.0
-1.0
29.0
POLYGON((28.44700584811741 -1.0,28.33550703332547 -0.45976767213799835,28.293490170228747 -0.2791604143857453,28.233706449111374 0.0,29.0 0.0,29.0 -1.0,28.44700584811741 -1.0))
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_03885B_S01E028_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03885B_S01E028_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03885B_S01E028_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03885B_S01E028_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03885B_S01E028_2021_11_15_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