https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-15T03:23:53.879593Z
2022-11-15T03:24:18.878079Z
s3://sentinel-s1-l1c/GRD/2022/11/15/IW/DV/S1A_IW_GRDH_1SDV_20221115T032353_20221115T032418_045899_057DDF_E2BA
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
2022-11-15T03:23:53.879593Z
2022-11-15T03:24:18.878079Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221115T045509_V20221115T005209_20221115T040939.EOF
192.0977139897039
693000
Copernicus Ground Segment
2022-11-15T05:38:28.951493Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221115T032353_20221115T032418_045899_057DDF_E2BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.14980519191859 -12.396868145403138,33.580489911548824 -12.26827160235553,33.01715872009079 -12.139781621653675,32.450791705452225 -12.009326806149078,31.905274627563223 -11.882464000998866,31.78258574622603 -12.424879952520502,31.652017465716018 -12.965622379891352,31.551645085276824 -13.385880716037104,32.09337632767607 -13.512763211360319,32.658507133093586 -13.643738577297706,33.235794658359815 -13.776095375964847,33.79489848603918 -13.902853083381679,33.81034688343854 -13.843518944898955,33.84843793595517 -13.661669225775691,33.888710850131616 -13.480321962851772,33.93278107717818 -13.299841829875756,33.98107417447306 -13.120324095471823,34.02056453350513 -12.938818054493684,34.10961566331301 -12.578103719410729,34.14980519191859 -12.396868145403138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58204699721965
45.99585955563387
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
2022-11-15T07:29:58.552271Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S13E031/2022/11/15/057DDF
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((31.643806888394103 -13.0,31.782585746226115 -12.424879952520412,31.878689199546596 -12.0,32.0 -12.0,32.0 -13.0,31.643806888394103 -13.0))
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_057DDF_S13E031_2022_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057DDF_S13E031_2022_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057DDF_S13E031_2022_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057DDF_S13E031_2022_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057DDF_S13E031_2022_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 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