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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 21:40 disclaimer | copyright 
Item 272 of 1442 Analysis Date & Time 2025-08-07 21:41:59 UT From File TR2508072140 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 2140UT 15°E 8pBP6It0
DoY=219.90277 File=TR767014.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.928 115.659 12.127
F 5.489 257.682 71.72

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.116 7.558 11.675

Vector Velocities (m/s)
  VX VY VZ VM VB
E -9.6±64 -94.9±8.9 21±61.5 40.2±61.1 -88.6±11.3
F 98.4±75.9 -77.9±6.1 60.1±65.3 75±63.1 -63.8±17.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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