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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 03:02 disclaimer | copyright 
Item 193 of 1443 Analysis Date & Time 2025-10-25 03:03:56 UT From File TR2510250302 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0302UT 15°E 8pBP6It0
DoY=298.12640 File=TR823328.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.085 115.614 12.702
F 4.789 281.867 31.321

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.252 2.512 4.764

Vector Velocities (m/s)
  VX VY VZ VM VB
E 35.3±37.8 34.4±9.9 -7.1±55.2 -14±54.5 32.2±13.1
F 133.1±60.5 125.7±4.9 -12.9±39.1 -38.6±38.6 120.3±7.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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