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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 21:06 disclaimer | copyright 
Item 937 of 1444 Analysis Date & Time 2025-10-09 21:07:57 UT From File TR2510092106 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2106UT 15°E 8pBP6It0
DoY=282.87918 File=TR812350.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.228 119.092 6.221
F 3.978 352.263 64.157

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.835 3.551 6.386

Vector Velocities (m/s)
  VX VY VZ VM VB
E 41.5±78.1 -270±23.6 -14±85.2 42.2±84.9 -267.1±24.4
F 14.6±229.7 -597.3±87 -67.6±280.6 57.5±259 -598.4±138.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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