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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 08:22 disclaimer | copyright 
Item 903 of 1443 Analysis Date & Time 2025-07-11 08:23:51 UT From File TR2507110822 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0822UT 15°E 8pBP6It0
DoY=192.34862 File=TR747175.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.459 102.729 5.013
F 4.291 164.129 38.769

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.259 2.498 3.757

Vector Velocities (m/s)
  VX VY VZ VM VB
E 27.6±26.7 21.9±6.6 -8.6±26.3 -12.9±26.6 19.7±5.7
F -17.6±23.5 -20.4±4.6 0.5±19.7 4.7±18.6 -19.9±8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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