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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:26 disclaimer | copyright 
Item 611 of 1443 Analysis Date & Time 2025-07-11 20:27:54 UT From File TR2507112026 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2026UT 15°E 8pBP6It0
DoY=192.85139 File=TR747537.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.588 116.168 8.788
F 4.393 231.835 85.831

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.556 5.793 8.349

Vector Velocities (m/s)
  VX VY VZ VM VB
E 165.9±172.8 -128±35.4 21.5±208.7 47.5±205.7 -120.8±50
F 812.7±276.3 -29.7±34.4 36.9±210.1 42.3±210.7 -21.4±30.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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