https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-23T03:56:13.165826Z
2023-03-23T03:56:44.952960Z
s3://sentinel-s1-l1c/GRD/2023/3/23/IW/DV/S1A_IW_GRDH_1SDV_20230323T035613_20230323T035644_047766_05BD01_DF93
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
2023-03-23T03:56:13.165826Z
2023-03-23T03:56:44.952960Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230323T052216_V20230323T012500_20230323T044230.EOF
192.0633871279588
693000
Copernicus Ground Segment
2023-03-23T06:30:22.198302Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230323T035613_20230323T035644_047766_05BD01_DF93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.3447916793741 -10.481474817668499,25.815693651478988 -10.362667282615218,25.25170984613953 -10.234985761643092,24.682194603261184 -10.104959039880281,24.13311556933002 -9.978572337386577,24.09157580136699 -10.159063568263397,24.006446087335526 -10.519788996557036,23.964851135098442 -10.70039191214028,23.921539890764063 -10.880600559186057,23.87897520129964 -11.060994188471513,23.837543549622776 -11.241663088818047,23.7147402013339 -11.766343082365735,24.262928340189667 -11.893706239416463,24.83600649341728 -12.025605431882385,25.411277271746343 -12.156715235672742,25.943538052167952 -12.276844518751469,25.979350162298626 -12.11225446930209,26.061594479495092 -11.750031307059349,26.10185493878363 -11.568733939123426,26.143473540720457 -11.387748891821651,26.181317520265026 -11.20591817023799,26.223493392962993 -11.025069744661245,26.265020864584756 -10.844081144453186,26.308267207950962 -10.663484570775484,26.3447916793741 -10.481474817668499))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44612
45.96512264813956
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
2023-03-23T11:22:14.292753Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S13E025/2023/03/23/05BD01
2.0E-4
2.0E-4
true
block average
2
2
-12.0
25.0
-13.0
26.0
POLYGON((26.0 -12.021307766029299,25.94353805216783 -12.276844518751373,25.0 -12.062981146556059,25.0 -12.0,26.0 -12.0,26.0 -12.021307766029299))
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_05BD01_S13E025_2023_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BD01_S13E025_2023_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BD01_S13E025_2023_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BD01_S13E025_2023_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BD01_S13E025_2023_03_23_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