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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 04:20 disclaimer | copyright 
Item 791 of 1444 Analysis Date & Time 2025-08-07 04:22:00 UT From File TR2508070420 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0420UT 15°E 8pBP6It0
DoY=219.18056 File=TR766494.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.611 115.03 15.095
F 4.813 247.893 62.735

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.675 5.083 7.758

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.2±14.4 30.7±5.7 -0.6±25.6 -6.9±26 29.9±3.5
F 21±28 9±3.8 -11.2±26.2 -12.8±25.5 6.5±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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