https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-30T07:03:28.944445Z
2023-11-30T07:03:56.267087Z
s3://sentinel-s1-l1c/GRD/2023/11/30/IW/DV/S1A_IW_GRDH_1SDV_20231130T070328_20231130T070356_051443_06355D_4A57
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
2023-11-30T07:03:28.944445Z
2023-11-30T07:03:56.267087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231130T070329_V20231130T062127_20231130T125627.EOF
192.4826547101969
693000
Copernicus Ground Segment
2023-11-30T07:18:01.499085Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231130T070328_20231130T070356_051443_06355D_4A57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.066584105508475 27.059992508107996,-15.44229504581416 27.124502286319977,-15.694659705757038 27.16722831254585,-16.073564198458794 27.23046643656468,-16.326403278081187 27.272056187022837,-16.706012060226662 27.33358457149123,-16.95931569149734 27.374030995532582,-17.21280230573802 27.414018158706284,-17.56197016952275 27.468288156373287,-17.859467269272315 25.946871157614247,-17.51501200239133 25.89203103581204,-17.264934807333518 25.851665358488006,-17.015028078754934 25.810869904183157,-16.640490571965625 25.74887335718435,-16.391015934984374 25.70700825002356,-16.01713283365448 25.643412220255243,-15.768098567584115 25.60048420520182,-15.397324344435894 25.535727703915704,-15.224189178192258 26.33576573154655,-15.066584105508475 27.059992508107996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75179908080006
46.08269928940875
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
2023-11-30T08:54:19.252687Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N25W016/2023/11/30/06355D
2.0E-4
2.0E-4
true
block average
2
2
26.0
-16.0
25.0
-15.0
POLYGON((-15.29685179389614 26.0,-15.397324344435873 25.535727703915697,-16.0 25.64045889759576,-16.0 26.0,-15.29685179389614 26.0))
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_06355D_N25W016_2023_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06355D_N25W016_2023_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06355D_N25W016_2023_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06355D_N25W016_2023_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06355D_N25W016_2023_11_30_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