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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 04:50 disclaimer | copyright 
Item 359 of 1443 Analysis Date & Time 2025-07-12 04:51:59 UT From File TR2507120450 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0450UT 15°E 8pBP6It0
DoY=193.20139 File=TR747789.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.823 103.141 7.319
F 4.311 319.883 149.988

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.972 9.749 13.722

Vector Velocities (m/s)
  VX VY VZ VM VB
E 40.3±42.6 55.8±5.4 2.7±46.9 -8.9±46.3 55.1±9.4
F 68.3±80 -23.5±13.5 2.5±81.6 7.3±77.3 -22.5±29.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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