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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 09:20 disclaimer | copyright 
Item 642 of 1442 Analysis Date & Time 2025-08-07 09:21:52 UT From File TR2508070920 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0920UT 15°E 8pBP6It0
DoY=219.38889 File=TR766644.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.206 103.56 5.812
F 6.233 244.141 25.424

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.865 3.455 7.32

Vector Velocities (m/s)
  VX VY VZ VM VB
E 13.5±67 64.5±9 -7.5±67.9 -20.7±67.1 61.5±13.4
F 19.3±45.8 19.9±3.5 1.3±51.7 -2.8±50.3 19.8±12.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.15 0.003

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