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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 06:36 disclaimer | copyright 
Item 1372 of 1444 Analysis Date & Time 2025-10-09 06:37:56 UT From File TR2510090636 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0636UT 15°E 8pBP6It0
DoY=282.27499 File=TR811915.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.971 233.227 33.055

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.935 2.858 4.793

Vector Velocities (m/s)
  VX VY VZ VM VB
E -10.2±18.8 22.3±9.7 -4.8±45.6 -9.4±46.2 20.8±6.6
F 5±147.2 39±19.1 -14.9±421.1 -22.7±409.5 35.1±100.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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