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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:02 disclaimer | copyright 
Item 909 of 1444 Analysis Date & Time 2025-10-09 22:03:59 UT From File TR2510092202 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2202UT 15°E 8pBP6It0
DoY=282.91806 File=TR812378.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.231 392.022 39.391

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.246 2.467 3.713

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.9±66.6 -226.8±39.2 -11.3±113.6 35.9±118.8 -224.2±18.4
F 440.2±131.8 -102.6±36.8 33.2±120.9 53.7±115 -93.5±52.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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