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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 01:20 disclaimer | copyright 
Item 644 of 1442 Analysis Date & Time 2025-07-12 01:21:59 UT From File TR2507120120 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0120UT 15°E 8pBP6It0
DoY=193.05556 File=TR747684.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.977 111.747 8.108
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.254 0.449 0.702

Vector Velocities (m/s)
  VX VY VZ VM VB
E 52.8±98.1 53.4±15.8 -9.8±53.3 -20.6±52.9 50.2±17.1
F 31.8±98.3 14.8±11.3 61.3±87.4 56.9±85.5 27.2±21.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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