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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-08-07 22:10 disclaimer | copyright 
Item 257 of 1442 Analysis Date & Time 2025-08-07 22:12:00 UT From File TR2508072210 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-08-07 2210UT 15°E 8pBP6It0
DoY=219.92361 File=TR767029.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.172 109.463 6.091
F 5.769 264.236 58.779

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.655 6.842 11.497

Vector Velocities (m/s)
  VX VY VZ VM VB
E 32.5±73.9 49.1±15.7 0.4±160.3 -9.8±159.6 48.1±21.7
F -22.5±67.6 -73.4±14.8 17±56.2 31.8±52.1 -68.3±25.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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