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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 08:28 disclaimer | copyright 
Item 667 of 1444 Analysis Date & Time 2025-08-07 08:30:11 UT From File TR2508070828 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0828UT 15°E 8pBP6It0
DoY=219.35278 File=TR766618.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.174 102.968 4.566
F 6.139 263.269 49.031

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.649 6.464 11.112

Vector Velocities (m/s)
  VX VY VZ VM VB
E 28.3±38.3 11.7±7 -5.1±34 -7.5±34.3 10.4±5.5
F 15.9±52.8 39.8±4.1 -1.8±41.8 -10±40.3 38.5±11.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.2 0.002

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