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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 19:42 disclaimer | copyright 
Item 331 of 1442 Analysis Date & Time 2025-08-07 19:43:54 UT From File TR2508071942 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1942UT 15°E 8pBP6It0
DoY=219.82083 File=TR766955.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.991 117.141 5.986
F 5.95 292.373 42.604

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.328 5.276 8.604

Vector Velocities (m/s)
  VX VY VZ VM VB
E -35.4±21 -41.5±7.2 5.1±22.8 13.6±23.6 -39.5±3.6
F -83.9±73 -29.3±5.6 6.7±39.8 12.6±38.7 -27.3±11

Irregularity Parameters
  SPINSPAM
E 3.37 0.014
F 0 0

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