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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 02:46 disclaimer | copyright 
Item 204 of 1444 Analysis Date & Time 2025-10-25 02:47:56 UT From File TR2510250246 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0246UT 15°E 8pBP6It0
DoY=298.11526 File=TR823320.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.052 106.997 4.001
F 5.489 298.88 29.966

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.618 3.158 5.776

Vector Velocities (m/s)
  VX VY VZ VM VB
E 117.6±94.7 59.2±50.9 -41.7±119 -53.1±108 49.3±71.3
F -21.8±139.8 -26±40.5 -31±213.2 -24.9±202.2 -31.9±79

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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