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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 17:08 disclaimer | copyright 
Item 693 of 1444 Analysis Date & Time 2025-07-11 17:10:10 UT From File TR2507111708 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1708UT 15°E 8pBP6It0
DoY=192.71388 File=TR747438.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.24 143.841 34.042
F 5.492 254.669 65.495

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.274 6.911 11.185

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30±111.6 37±30.7 32.3±129.3 23.9±131.5 42.9±19.1
F -303.9±228.1 -160.6±22.6 11.7±154.6 44.7±151.2 -154.7±39.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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