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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:20 disclaimer | copyright 
Item 184 of 1443 Analysis Date & Time 2025-10-25 03:22:02 UT From File TR2510250320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0320UT 15°E 8pBP6It0
DoY=298.13889 File=TR823337.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.284 109.877 8.798
F 4.848 270.221 32.434

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.326 2.667 4.993

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9±50.9 59.9±12.6 -11.4±47.3 -23.6±46.4 56.2±15.6
F 17.2±42.2 73.8±7.3 -25.6±23.8 -40.3±23.5 66.9±8.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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