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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 18:32 disclaimer | copyright 
Item 1014 of 1444 Analysis Date & Time 2025-10-09 18:33:56 UT From File TR2510091832 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1832UT 15°E 8pBP6It0
DoY=282.77222 File=TR812273.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.789 139.751 11.314
F 3.55 335.582 91.655

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.417 4.04 6.457

Vector Velocities (m/s)
  VX VY VZ VM VB
E -192.4±64.5 60.5±38.8 73.5±101.5 59.3±106.4 74.4±21.9
F -378.8±128.6 21.3±35.5 87.4±125.9 81.1±118.3 38.9±55.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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