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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 13:16 disclaimer | copyright 
Item 1174 of 1443 Analysis Date & Time 2025-10-09 13:17:56 UT From File TR2510091316 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1316UT 15°E 8pBP6It0
DoY=282.55276 File=TR812115.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.162 266.462 39.784

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.357 5.283 8.64

Vector Velocities (m/s)
  VX VY VZ VM VB
E -49.5±29.2 -1.1±11.1 20.3±49.8 20.1±49.8 3.1±10.9
F -35.8±85.7 31.4±16.8 16.5±103.8 9.6±100.1 34.1±32.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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