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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 04:00 disclaimer | copyright 
Item 317 of 1443 Analysis Date & Time 2025-07-12 04:01:59 UT From File TR2507120400 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0400UT 15°E 8pBP6It0
DoY=193.16667 File=TR747764.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.881 106.758 8.645
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.223 0.456 0.679

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.7±140 1.8±91.9 -6.8±247.3 -7±258.6 0.3±52.4
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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