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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:16 disclaimer | copyright 
Item 266 of 1444 Analysis Date & Time 2025-10-25 03:18:00 UT From File TR2510250316 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0316UT 15°E 8pBP6It0
DoY=298.13611 File=TR823335.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.805 112.673 6.82
F 4.939 270.39 38.734

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.791 3.306 6.097

Vector Velocities (m/s)
  VX VY VZ VM VB
E 46.4±42.2 30.4±11.4 -25.4±38.9 -31.1±38.4 24.5±13
F 86.2±42.7 39.9±7.7 -30.2±39 -37.8±37.1 32.8±14.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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