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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 22:36 disclaimer | copyright 
Item 891 of 1443 Analysis Date & Time 2025-10-09 22:38:00 UT From File TR2510092236 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2236UT 15°E 8pBP6It0
DoY=282.94168 File=TR812395.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 7.661 336.147 69.911

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.949 14.354 21.303

Vector Velocities (m/s)
  VX VY VZ VM VB
E -70.3±124 -132.6±73 58.2±251.3 84.4±234.1 -117.6±116.9
F 107.1±180.1 223.1±95.2 185.5±350.6 135.3±354.8 256.7±77.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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