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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:58 disclaimer | copyright 
Item 587 of 1443 Analysis Date & Time 2025-07-11 20:59:51 UT From File TR2507112058 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2058UT 15°E 8pBP6It0
DoY=192.87361 File=TR747553.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.782 106.336 6.696
F 4.27 229.414 65.355

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.078 4.168 6.246

Vector Velocities (m/s)
  VX VY VZ VM VB
E -39.8±47.9 -195.3±18.1 47.8±58.6 87.2±60.3 -181.2±10.9
F 1.8±185.2 -272±77.5 80.7±225.1 135.2±205.2 -249.4±120.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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