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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 12:58 disclaimer | copyright 
Item 1005 of 1443 Analysis Date & Time 2025-07-11 12:59:58 UT From File TR2507111258 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1258UT 15°E 8pBP6It0
DoY=192.54028 File=TR747313.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.416 137.986 23.607
F 5.951 303.673 107.241

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.597 13.285 19.882

Vector Velocities (m/s)
  VX VY VZ VM VB
E -22.2±33.4 10.3±5.4 -2.3±27.7 -4.4±27.9 9.6±4.3
F -402.5±251.6 122.6±28.4 -67.6±214 -91.5±205.3 105.9±66.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information