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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-24 21:52 disclaimer | copyright 
Item 348 of 1443 Analysis Date & Time 2025-10-24 21:53:56 UT From File TR2510242152 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-24 2152UT 15°E 8pBP6It0
DoY=297.91110 File=TR823173.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.338 117.025 9.302
F 4.131 315.962 18.613

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.41 1.111 2.521

Vector Velocities (m/s)
  VX VY VZ VM VB
E -40±35.3 -47±9.9 18.2±50.2 27.5±49.7 -42.2±12.3
F -274.4±99.1 188±15.4 13±123.4 -26.2±122 186.7±24.1

Irregularity Parameters
  SPINSPAM
E 2.84 0.048
F 0 0

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