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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 11:40 disclaimer | copyright 
Item 942 of 1443 Analysis Date & Time 2025-07-11 11:41:59 UT From File TR2507111140 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1140UT 15°E 8pBP6It0
DoY=192.48611 File=TR747274.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.078 114.255 8.221
F 7.226 314.555 68.84

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
8.253 12.572 20.825

Vector Velocities (m/s)
  VX VY VZ VM VB
E 30.7±44.9 136.8±5.9 -12.8±58.2 -40.8±58 131.2±7.8
F -174.9±120.4 140.1±8.6 -1.3±108.7 -30.3±105.1 136.8±29.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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