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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:00 disclaimer | copyright 
Item 1034 of 1443 Analysis Date & Time 2025-10-23 23:02:03 UT From File TR2510232300 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2300UT 15°E 8pBP6It0
DoY=296.95834 File=TR822487.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.971 329.362 11.278

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.69 0.975 1.665

Vector Velocities (m/s)
  VX VY VZ VM VB
E 151±78.5 -78.7±16.8 -21.8±86.1 -5±83.5 -81.5±27.1
F 104.5±80.5 -187.8±8.6 5.6±39.9 44.4±39.8 -182.6±9.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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