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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:04 disclaimer | copyright 
Item 1418 of 1444 Analysis Date & Time 2025-10-09 05:06:15 UT From File TR2510090504 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0504UT 15°E 8pBP6It0
DoY=282.21112 File=TR811869.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.543 282.697 42.774

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.919 3.088 5.006

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 22.7±35.6 70.9±6.5 -27±20.6 -41.1±19.9 63.7±8.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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