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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:18 disclaimer | copyright 
Item 432 of 1442 Analysis Date & Time 2025-10-25 03:19:55 UT From File TR2510250318 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0318UT 15°E 8pBP6It0
DoY=298.13751 File=TR823336.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.527 111.669 9.633
F 5.191 296.817 51.298

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.349 4.835 8.184

Vector Velocities (m/s)
  VX VY VZ VM VB
E 54.8±68.4 101.7±13.2 2.5±77.8 -18.6±75.6 100±22.6
F -36.6±65.3 87.4±13.7 3±50.2 -15.2±47.7 86.1±20.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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