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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 23:48 disclaimer | copyright 
Item 1257 of 1442 Analysis Date & Time 2025-10-23 23:49:52 UT From File TR2510232348 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2348UT 15°E 8pBP6It0
DoY=296.99167 File=TR822511.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.281 109.314 3.859
F 4.364 309.176 71.724

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.767 4.779 7.546

Vector Velocities (m/s)
  VX VY VZ VM VB
E -15.5±89.3 -351.9±20.4 -48.7±73.2 25.2±73.6 -354.3±18.9
F -67.4±98.7 -118.7±21.1 -69.3±59.5 -43.2±60.7 -130.5±17.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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