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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 14:00 disclaimer | copyright 
Item 501 of 1444 Analysis Date & Time 2025-08-07 14:01:59 UT From File TR2508071400 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 1400UT 15°E 8pBP6It0
DoY=219.58333 File=TR766784.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.898 92.906 2.791
F 5.851 287.658 55.524

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.374 6.649 11.023

Vector Velocities (m/s)
  VX VY VZ VM VB
E 9.3±75 67±12.9 -5.3±315.9 -19±311.2 64.4±55.9
F -11.5±22.3 12.1±2 5.5±35.1 2.9±34.1 13±8.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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