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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:30 disclaimer | copyright 
Item 149 of 1443 Analysis Date & Time 2025-10-25 04:32:02 UT From File TR2510250430 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0430UT 15°E 8pBP6It0
DoY=298.18750 File=TR823372.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.008 333.759 51.596

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.084 4.526 6.61

Vector Velocities (m/s)
  VX VY VZ VM VB
E 42.1±41.4 27.8±12.5 -9±78.4 -14.6±77.2 25.3±18.3
F 64.1±30.3 -16.6±6.8 3.8±36.1 7.1±34.1 -15.4±13.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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