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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 18:48 disclaimer | copyright 
Item 1160 of 1443 Analysis Date & Time 2025-10-23 18:49:55 UT From File TR2510231848 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1848UT 15°E 8pBP6It0
DoY=296.78333 File=TR822361.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.555 142.618 9.204
F 3.396 259.252 29.995

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.087 1.21 2.298

Vector Velocities (m/s)
  VX VY VZ VM VB
E -87.8±75.3 -80.5±20.1 23.9±56.9 40±57.3 -73.8±18.9
F -377.2±249.3 -179±66.3 50.3±312.5 86.3±293.1 -164.7±127.2

Irregularity Parameters
  SPINSPAM
E 2.7 0.025
F 0 0

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