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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 05:20 disclaimer | copyright 
Item 762 of 1442 Analysis Date & Time 2025-08-07 05:21:59 UT From File TR2508070520 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0520UT 15°E 8pBP6It0
DoY=219.22223 File=TR766524.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.256 119.655 16.602
F 5.627 296.578 72.558

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.987 8.036 13.024

Vector Velocities (m/s)
  VX VY VZ VM VB
E 7.9±61.9 -22±7.6 3±93.7 7.5±93 -20.9±13.4
F -2±53 -40.3±14.2 -19.1±58.4 -10.4±54.4 -43.4±25.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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