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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 07:18 disclaimer | copyright 
Item 703 of 1442 Analysis Date & Time 2025-08-07 07:20:10 UT From File TR2508070718 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0718UT 15°E 8pBP6It0
DoY=219.30417 File=TR766583.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.12 107.273 9.31
F 6.139 284.999 57.01

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.151 7.516 12.667

Vector Velocities (m/s)
  VX VY VZ VM VB
E 79.2±82.6 16.9±12.3 -7.3±60.5 -10.6±61 15.1±10
F 77.3±52 -19.2±3.3 -4.6±29.9 -0.5±28.9 -19.7±8.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.02 0.003

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