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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:20 disclaimer | copyright 
Item 755 of 1444 Analysis Date & Time 2025-07-11 18:21:59 UT From File TR2507111820 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1820UT 15°E 8pBP6It0
DoY=192.76389 File=TR747474.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 108.246 2.002
F 5.005 289.081 70.084

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.775 6.14 9.915

Vector Velocities (m/s)
  VX VY VZ VM VB
E 75.4±226.9 314.9±41.5 -91.9±145 -155.1±147.3 289.1±32.3
F -221.2±92.5 80.7±13 31.3±63.5 13.9±61.6 85.4±20.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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