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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 08:00 disclaimer | copyright 
Item 682 of 1442 Analysis Date & Time 2025-08-07 08:01:59 UT From File TR2508070800 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0800UT 15°E 8pBP6It0
DoY=219.33333 File=TR766604.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.224 106.448 8.505
F 6.233 259.779 37.374

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.446 5.079 9.525

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.6±43 20.8±4.8 -4.3±36.2 -8.5±35.9 19.5±7
F -5.7±40.9 7±2.2 -4.7±23.2 -6±22.6 5.9±5.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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