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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 04:28 disclaimer | copyright 
Item 498 of 1444 Analysis Date & Time 2025-07-12 04:29:52 UT From File TR2507120428 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0428UT 15°E 8pBP6It0
DoY=193.18611 File=TR747778.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.839 95.519 3.013
F 3.71 226.246 24.079

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.129 1.16 2.288

Vector Velocities (m/s)
  VX VY VZ VM VB
E 32.8±40.6 57.7±31.5 -26.1±51.8 -37.5±57.1 51.1±20.3
F 139.8±36 244.9±14.3 22.3±85.3 -28.9±80.6 244.2±31.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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