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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 19:54 disclaimer | copyright 
Item 597 of 1444 Analysis Date & Time 2025-07-11 19:55:59 UT From File TR2507111954 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1954UT 15°E 8pBP6It0
DoY=192.82916 File=TR747521.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.97 355.436 105.749

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.445 9.138 13.583

Vector Velocities (m/s)
  VX VY VZ VM VB
E 13.3±31.5 95.6±9 -5.3±38.9 -25±39.7 92.5±3.7
F -9.2±116.9 -36.4±23.8 9.5±78.5 16.8±77 -33.6±28.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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