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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 23:18 disclaimer | copyright 
Item 223 of 1442 Analysis Date & Time 2025-08-07 23:19:51 UT From File TR2508072318 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 2318UT 15°E 8pBP6It0
DoY=219.97084 File=TR767063.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.887 110.274 5.13
F 4.97 300.524 91.528

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.977 7.909 11.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E -73.7±36.7 36.6±6.6 -0.7±47.4 -8.2±47.4 35.6±7.1
F 112±68.6 -37.1±8 5.6±62.5 13.2±60.4 -35.1±17.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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