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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 09:18 disclaimer | copyright 
Item 643 of 1442 Analysis Date & Time 2025-08-07 09:19:49 UT From File TR2508070918 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0918UT 15°E 8pBP6It0
DoY=219.38750 File=TR766643.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.497 106.358 8.129
F 6.333 249.477 37.154

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.469 5.213 9.681

Vector Velocities (m/s)
  VX VY VZ VM VB
E 46.7±88.9 9.4±19.8 -3.6±82.5 -5.5±80.8 8.4±26
F 24±48.8 -16.5±3.1 -2.7±55.5 0.7±54.1 -16.7±13

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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