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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 16:00 disclaimer | copyright 
Item 354 of 1443 Analysis Date & Time 2025-10-10 16:01:52 UT From File TR2510101600 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1600UT 15°E 8pBP6It0
DoY=283.66666 File=TR812917.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.389 275.753 48.038

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.419 6.859 10.278

Vector Velocities (m/s)
  VX VY VZ VM VB
E -65.6±62.5 -44.1±67.3 73.9±119 81.4±128.3 -27.8±47.1
F 40.4±22.7 -12.7±4 1±16.7 3.6±16.4 -12.2±5.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.56 0.012

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