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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 07:40 disclaimer | copyright 
Item 692 of 1442 Analysis Date & Time 2025-08-07 07:41:55 UT From File TR2508070740 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0740UT 15°E 8pBP6It0
DoY=219.31944 File=TR766594.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.117 106.441 6.581
F 6.246 285.784 50.928

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.148 6.95 12.098

Vector Velocities (m/s)
  VX VY VZ VM VB
E 30.3±62.5 33.5±11.7 -15.7±39.8 -22.3±40.6 29.5±8.7
F -38.2±33.3 5.5±3 0.7±24.4 -0.5±23.6 5.6±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.2 0.001

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