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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:42 disclaimer | copyright 
Item 891 of 1443 Analysis Date & Time 2025-10-09 22:43:57 UT From File TR2510092242 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2242UT 15°E 8pBP6It0
DoY=282.94583 File=TR812398.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.74 318.204 30.934

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.728 4.916 7.644

Vector Velocities (m/s)
  VX VY VZ VM VB
E -96.1±130.3 -128.1±48.4 -14±119.1 12.8±112.7 -128.3±61.8
F -207.3±219.9 -59.9±46.7 -46.5±385.8 -33.1±371.6 -68.3±113.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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