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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 01:30 disclaimer | copyright 
Item 876 of 1444 Analysis Date & Time 2025-08-07 01:31:59 UT From File TR2508070130 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 0130UT 15°E 8pBP6It0
DoY=219.06250 File=TR766409.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.694 87.9 4.627
F 5.423 285.477 51.115

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.062 5.259 9.321

Vector Velocities (m/s)
  VX VY VZ VM VB
E 35.5±22.3 30.8±10 -15±36.4 -21±37.5 27.1±4.5
F 24.7±18.4 15.3±2.5 -14.1±18.5 -17±18 12.1±5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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