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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 16:46 disclaimer | copyright 
Item 1224 of 1444 Analysis Date & Time 2025-10-23 16:47:57 UT From File TR2510231646 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1646UT 15°E 8pBP6It0
DoY=296.69861 File=TR822300.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.373 302.366 39.05

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.114 5.547 8.661

Vector Velocities (m/s)
  VX VY VZ VM VB
E -57.2±43.5 -35.4±18.4 -5.5±25.2 2±27.5 -35.8±14.7
F -118.4±31.6 -26.7±6.3 19.9±23.2 25±21.9 -22±9.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.53 0.013

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