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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:50 disclaimer | copyright 
Item 1009 of 1443 Analysis Date & Time 2025-10-23 23:52:02 UT From File TR2510232350 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2350UT 15°E 8pBP6It0
DoY=296.99304 File=TR822512.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.446 323.391 59.205

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.386 4.094 6.48

Vector Velocities (m/s)
  VX VY VZ VM VB
E 144.5±112.9 282.2±32.4 32.4±126.3 -26.8±120.5 282.8±49.6
F -85.9±66.6 -115.8±14.9 3.1±89.8 27±89.6 -112.6±16.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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