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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 17:56 disclaimer | copyright 
Item 1032 of 1444 Analysis Date & Time 2025-10-09 17:57:57 UT From File TR2510091756 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1756UT 15°E 8pBP6It0
DoY=282.74722 File=TR812255.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.486 309.59 45.412

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.344 3.196 4.54

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -124±43.4 -66.5±11 22.4±36.8 35.7±34.7 -60.5±16.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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