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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:34 disclaimer | copyright 
Item 177 of 1443 Analysis Date & Time 2025-10-25 03:36:02 UT From File TR2510250334 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0334UT 15°E 8pBP6It0
DoY=298.14862 File=TR823344.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.011 101.425 2.713
F 4.557 295.597 27.228

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.11 1.978 4.088

Vector Velocities (m/s)
  VX VY VZ VM VB
E 61.9±24.7 21.1±5.9 -9.3±26.8 -13.4±26.2 18.7±8.1
F 60.2±45.5 107±21 -6.2±97 -28.2±92.2 103.4±36.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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