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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 04:46 disclaimer | copyright 
Item 779 of 1442 Analysis Date & Time 2025-08-07 04:47:54 UT From File TR2508070446 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0446UT 15°E 8pBP6It0
DoY=219.19861 File=TR766507.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.824 118.82 18.141
F 5.662 290.853 65.806

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.437 7.38 11.817

Vector Velocities (m/s)
  VX VY VZ VM VB
E 40.8±26 55.4±7.2 -2.6±47.5 -14±47.2 53.7±9
F 59.5±31.8 53.5±4.9 -4.9±35.5 -15.9±34 51.3±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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