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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:20 disclaimer | copyright 
Item 1170 of 1444 Analysis Date & Time 2025-10-09 13:22:01 UT From File TR2510091320 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1320UT 15°E 8pBP6It0
DoY=282.55554 File=TR812117.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.829 240.621 25.641

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.408 3.047 5.456

Vector Velocities (m/s)
  VX VY VZ VM VB
E -20.3±40.3 52.6±19.1 6.9±70.3 -4.2±71 52.8±16.2
F 19±75.2 -4.4±12.7 4.6±76.1 5.4±73.2 -3.4±24.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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