cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.18710/3pkaty/pzajm4
title: Subj6_sing_PreStre_petapa_3.wav
DOI: 10.18710/3pkaty/qv1gxm
title: Subj1_sing_PostStre_tapa_3.wav
DOI: 10.18710/3pkaty/qwvj6r
title: Subj9_sing_PostStre_tapa_3.wav
DOI: 10.18710/3pkaty/rwgq9o
title: Subj5_sing_Stre_puta_2.wav
DOI: 10.18710/3pkaty/smdh0u
title: Subj6_sing_PreStre_putapa_2.wav
DOI: 10.18710/3pkaty/szi7x9
title: Subj9_sing_PreStre_putapa_1.wav
DOI: 10.18710/3pkaty/t9yqbc
title: Subj6_sing_PreStre_petapa_1.wav
DOI: 10.18710/3pkaty/tnyhii
title: Subj1_sing_PreStre_putapa_3.wav
DOI: 10.18710/3pkaty/tt2i2w
title: Subj4_spc_Stre_peta_2.wav
DOI: 10.18710/3pkaty/vteifx
title: Subj6_spc_Stre_pata_1.wav
DOI: 10.18710/3pkaty/wh0yzo
title: Subj10_sing_PostStre_tapu_1.wav
DOI: 10.18710/3pkaty/xbxojc
title: Subj5_sing_PostStre_tapi_1.wav
DOI: 10.18710/3pkaty/zu2cpx
title: Subj9_sing_Stre_pata_1.wav
DOI: 10.18710/m2iwuu
title: Hydrographic data from Northern Norwegian fjords - 1992

description: The periodic collection of hydrophysical data along the northern Norwegian coast (from Malangen to Porsangerfjord) started in the beginning of the 20th century and some of the oldest stations are still in operation by the “Havmiljødata” sampling programme organized by UIT-The Arctic university of Norway. Systematical retrieval of the physical oceanographical data during shorter periods (1–2 years) in Tromsø and north Norway goes back to ca. 1872 when Tromsø Museum was founded. The first decades sampling was performed with hired vessels, and retrieval of hydrophysical data was connected to sampling of marine organisms. From ca. 1975 it was taken over by the University of Tromsø and from 1979 it was up running again with a new revised network. Up through the years much effort has also been put into data quality control and instrumentation (CTD) mantenance and calibration. From the early 1990s, the BFE faculty (Fakultet for biovitenskap, fiskeri og økonomi) that has had the responsibility for the data sampling organized as Havmiljødata (HMD).
DOI: 10.18710/qajkzw/ltnr3k
title: 02_factor_analysis.R

description: R code for performing factor analysis on the supplied data set.
DOI: 10.18710/3pkaty/1iyraj
title: Subj5_sing_Stre_peta_3.wav
DOI: 10.18710/3pkaty/2khci1
title: Subj7_spc_PreStre_patapa_2.wav
DOI: 10.18710/3pkaty/35f3nd
title: Subj5_sing_Stre_peta_2.wav
DOI: 10.18710/3pkaty/5ahywe
title: Subj6_spc_PostStre_tapi_1.wav
DOI: 10.18710/3pkaty/8molwp
title: Subj5_spc_PreStre_patapa_3.wav
DOI: 10.18710/3pkaty/aer4ov
title: Subj6_spc_PreStre_patapa_1.wav
DOI: 10.18710/3pkaty/ak5mbr
title: Subj5_sing_Stre_pohta_2.wav
DOI: 10.18710/3pkaty/cmrtgg
title: Subj6_sing_Stre_pata_3.wav
DOI: 10.18710/3pkaty/cpb2nb
title: Subj6_spc_PostStre_tapi_3.wav
DOI: 10.18710/3pkaty/dxsqlv
title: Subj6_sing_Stre_pehta_1.wav
DOI: 10.18710/3pkaty/eiuyxu
title: Subj5_sing_PreStre_petapa_1.wav
DOI: 10.18710/3pkaty/gfq2q4
title: Subj6_spc_Stre_puta_3.wav
DOI: 10.18710/3pkaty/ihwoye
title: Subj7_sing_Stre_pita_3.wav
DOI: 10.18710/3pkaty/k82sgk
title: Subj6_spc_PostStre_tapu_2.wav
DOI: 10.18710/3pkaty/nclpt9
title: Subj6_spc_Stre_pita_3.wav
DOI: 10.18710/3pkaty/tbdmsz
title: Subj5_sing_Stre_pohta_3.wav
DOI: 10.18710/3pkaty/toxrnn
title: Subj5_sing_Stre_pehta_2.wav
DOI: 10.18710/3pkaty/ugtz38
title: Subj5_sing_Stre_puta_1.wav
DOI: 10.18710/3pkaty/zhwnni
title: Subj5_spc_PostStre_tapi_3.wav
DOI: 10.18710/ezpfbu/gnfrmm
title: hmd_data_2012.tab
DOI: 10.18710/rkcfip/mbpck0
title: 01readme.txt
DOI: 10.18710/wdrav5/cr7azy
title: TGO_Ramfjordmoen_ionosonde_data_1985_04_PNG.zip
DOI: 10.18710/3pkaty/1ucpiw
title: Subj4_spc_PreStre_putapa_3.wav
DOI: 10.18710/3pkaty/33fnyt
title: Subj7_spc_Stre_pata_1.wav
DOI: 10.18710/3pkaty/4vvwvw
title: Subj6_spc_PreStre_pitapa_2.wav
DOI: 10.18710/3pkaty/9mob4q
title: Subj4_spc_PreStre_pitapa_2.wav
DOI: 10.18710/3pkaty/aexuhd
title: Subj5_spc_Stre_puta_3.wav
DOI: 10.18710/3pkaty/an5yxp
title: Subj6_spc_PreStre_patapa_2.wav
DOI: 10.18710/3pkaty/cuwvkg
title: Subj6_spc_Stre_puta_1.wav
DOI: 10.18710/3pkaty/de6isd
title: Subj5_spc_PreStre_petapa_1.wav
DOI: 10.18710/3pkaty/drupzz
title: Subj10_sing_Stre_pota_1.wav
DOI: 10.18710/3pkaty/fnle4l
title: Subj6_spc_PreStre_petapa_1.wav
DOI: 10.18710/3pkaty/ftujom
title: Subj4_spc_PostStre_tapa_1.wav
DOI: 10.18710/3pkaty/inyzmv
title: Subj4_spc_Stre_pita_3.wav
DOI: 10.18710/3pkaty/jotdcq
title: Subj10_sing_PreStre_putapa_2.wav
DOI: 10.18710/3pkaty/kfnuqk
title: Subj6_sing_Stre_puta_2.wav
DOI: 10.18710/3pkaty/l0u29j
title: Subj7_spc_Stre_pata_2.wav
DOI: 10.18710/3pkaty/lshyuj
title: Subj6_spc_Stre_pota_1.wav
DOI: 10.18710/3pkaty/mdpjvk
title: Subj10_spc_PostStre_tapu_2.wav
DOI: 10.18710/3pkaty/mj7qid
title: Subj4_sing_Stre_pohta_3.wav
DOI: 10.18710/3pkaty/muy3et
title: Subj10_spc_PreStre_potapa_1.wav
DOI: 10.18710/3pkaty/pnky1h
title: Subj6_spc_Stre_pata_2.wav
DOI: 10.18710/3pkaty/txjron
title: Subj7_spc_PreStre_potapa_2.wav
DOI: 10.18710/3pkaty/xdvrdp
title: Subj10_sing_PostStre_tapi_3.wav
DOI: 10.18710/3pkaty/xfrbaa
title: Subj4_spc_PreStre_pitapa_1.wav
DOI: 10.18710/3pkaty/xmdnym
title: Subj10_sing_PreStre_putapa_1.wav
DOI: 10.18710/3pkaty/y1mlem
title: Subj5_spc_Stre_pita_1.wav
DOI: 10.18710/7bfjqq
title: TGO Ramfjordmoen Ionosonde Data January 1985

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from January 01-31, 1985.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/dpjfkd
title: TGO Ramfjordmoen Ionosonde Data May 1986

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from May 01-31, 1986.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/m2iwuu/xr5uwi
title: 01readme.txt
DOI: 10.18710/3pkaty/7qtyxk
title: Subj5_sing_Stre_puta_3.wav
DOI: 10.18710/3pkaty/durjxp
title: Subj5_spc_PostStre_tapu_1.wav
DOI: 10.18710/3pkaty/lna44g
title: Subj5_sing_PostStre_tapa_3.wav
DOI: 10.18710/3pkaty/rpt4n5
title: Subj6_sing_PreStre_pitapa_1.wav
DOI: 10.18710/7bfjqq/efbx5p
title: 01_ReadMeFile.txt
DOI: 10.18710/7cnduj/4ncwrq
title: 01readme.txt
DOI: 10.18710/argnqu/c4taiu
title: TGO_Ramfjordmoen_ionosonde_data_1989-09_PNG.zip
DOI: 10.18710/c8fxid/8usaej
title: PA11_D_c_1_CharlesS.zip
DOI: 10.18710/c8fxid/twgdlm
title: PA11_D_h_1_Diverse.zip
DOI: 10.18710/hdpqgy/oldxa2
title: 00_README.txt
DOI: 10.18710/hdpqgy/ouvqtb
title: Permutation_script.R
DOI: 10.18710/puxwxl/adzalj
title: 01_delim_ocs.r

description: R script analysing the Old Church Slavonic data
DOI: 10.18710/0anf8u
title: TGO Ramfjordmoen Ionosonde Data September 1986

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from September 01-30, 1986.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/0anf8u/epwdcr
title: 01_ReadMeFile.txt
DOI: 10.18710/1mmrdp/xlxpbu
title: TGO_Ramfjordmoen_ionosonde_data_1985_02_PNG.zip
DOI: 10.18710/20vuxr
title: Hydrographic data from Northern Norwegian fjords - 2011

description: The periodic collection of hydrophysical data along the northern Norwegian coast (from Malangen to Porsangerfjord) started in the beginning of the 20th century and some of the oldest stations are still in operation by the “Havmiljødata” sampling programme organized by UIT-The Arctic university of Norway. Systematical retrieval of the physical oceanographical data during shorter periods (1–2 years) in Tromsø and north Norway goes back to ca. 1872 when Tromsø Museum was founded. The first decades sampling was performed with hired vessels, and retrieval of hydrophysical data was connected to sampling of marine organisms. From ca. 1975 it was taken over by the University of Tromsø and from 1979 it was up running again with a new revised network. Up through the years much effort has also been put into data quality control and instrumentation (CTD) mantenance and calibration. From the early 1990s, the BFE faculty (Fakultet for biovitenskap, fiskeri og økonomi) that has had the responsibility for the data sampling organized as Havmiljødata (HMD).
description: Hydrographic data from Northern Norwegian fjords
DOI: 10.18710/3pkaty/1my10j
title: Subj4_sing_PreStre_potapa_3.wav
DOI: 10.18710/3pkaty/2cmdgp
title: Subj4_sing_PreStre_pitapa_3.wav
DOI: 10.18710/3pkaty/6wcvjq
title: Subj6_sing_PreStre_potapa_2.wav
DOI: 10.18710/3pkaty/adnza1
title: Subj5_spc_PostStre_tapi_1.wav
DOI: 10.18710/3pkaty/b44kp7
title: Subj5_spc_PreStre_potapa_1.wav
DOI: 10.18710/3pkaty/d27ja7
title: Subj6_sing_PostStre_tapa_3.wav
DOI: 10.18710/3pkaty/dygmn1
title: Subj7_spc_Stre_pota_3.wav
DOI: 10.18710/3pkaty/exdtey
title: Subj6_spc_PostStre_tapa_2.wav
DOI: 10.18710/3pkaty/invt6h
title: Subj4_sing_PreStre_patapa_1.wav
DOI: 10.18710/3pkaty/jcdim4
title: Subj4_sing_PreStre_putapa_2.wav
DOI: 10.18710/3pkaty/kdvaxs
title: Subj4_sing_PreStre_pitapa_1.wav
DOI: 10.18710/3pkaty/nmwv9w
title: Subj6_sing_Stre_pehta_3.wav
DOI: 10.18710/3pkaty/nui5st
title: Subj6_spc_PostStre_tapu_1.wav
DOI: 10.18710/3pkaty/ocgng3
title: Subj6_spc_PreStre_pitapa_1.wav
DOI: 10.18710/3pkaty/syeqz2
title: Subj5_spc_Stre_pohta_3.wav
DOI: 10.18710/3pkaty/vawamz
title: Subj4_sing_PostStre_tapi_2.wav
DOI: 10.18710/3pkaty/x9sbrm
title: Subj7_spc_PreStre_patapa_3.wav
DOI: 10.18710/3pkaty/xzz3f1
title: Subj7_spc_Stre_puta_2.wav
DOI: 10.18710/3pkaty/yddurd
title: Subj6_sing_PreStre_pitapa_2.wav
DOI: 10.18710/7bfjqq/gufga9
title: 01_ReadMeFile.txt
DOI: 10.18710/al4tej
title: TGO Ramfjordmoen Ionosonde Data June 1988

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from June 01-30, 1988.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/al4tej/uyvurs
title: TGO_Ramfjordmoen_ionosonde_data_1988-06_PNG.zip
DOI: 10.18710/d5y4ya/djtv5d
title: 01_ReadMeFile.txt
DOI: 10.18710/d5y4ya/tsi4yp
title: TGO_Ramfjordmoen_ionosonde_data_1986-01_PNG.zip
DOI: 10.18710/df3sxl/levveu
title: TGO_Ramfjordmoen_ionosonde_data_1986-10_PNG.zip
DOI: 10.18710/dopume/6ifap4
title: TGO_Ramfjordmoen_ionosonde_data_1986-11_PNG.zip
DOI: 10.18710/e22erl/i6k53n
title: 01_ReadMeFile.txt
DOI: 10.18710/egulyj/clburn
title: TGO_Ramfjordmoen_ionosonde_data_1985_05_PNG.zip
DOI: 10.18710/ezpfbu
title: Hydrographic data from Northern Norwegian fjords - 2012

description: The periodic collection of hydrophysical data along the northern Norwegian coast (from Malangen to Porsangerfjord) started in the beginning of the 20th century and some of the oldest stations are still in operation by the “Havmiljødata” sampling programme organized by UIT-The Arctic university of Norway. Systematical retrieval of the physical oceanographical data during shorter periods (1–2 years) in Tromsø and north Norway goes back to ca. 1872 when Tromsø Museum was founded. The first decades sampling was performed with hired vessels, and retrieval of hydrophysical data was connected to sampling of marine organisms. From ca. 1975 it was taken over by the University of Tromsø and from 1979 it was up running again with a new revised network. Up through the years much effort has also been put into data quality control and instrumentation (CTD) mantenance and calibration. From the early 1990s, the BFE faculty (Fakultet for biovitenskap, fiskeri og økonomi) that has had the responsibility for the data sampling organized as Havmiljødata (HMD).
description: Hydrographic data from Northern Norwegian fjords
DOI: 10.18710/ftm9tt/qkimpc
title: 01_ReadMeFile.txt
DOI: 10.18710/hdpqgy/j88aj5
title: Part_1.zip

description: Results of the permutation process, done in the first part of the "Permutation script.R" file
DOI: 10.18710/lhcgyq/rlvbbk
title: molecule9_nosymm_output.txt

description: 2SM, 3SM results for molecule 9
DOI: 10.18710/n8ko4o/t92juz
title: triad 02.jpg
DOI: 10.18710/o8zwy6
title: TGO Ramfjordmoen Ionosonde Data December 1989

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from December 01-31, 1989.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/qajkzw
title: Multi-Dimensional Analysis of Czech

description: &lt;p&gt;
Original data for a general-purpose multi-dimensional analysis model of
register variation in Czech.
&lt;/p&gt;

&lt;p&gt;
This post contains a CSV data set of 137 linguistic features measured on
3428 Czech text chunks, and an R script which performs a factor analysis
on this data set. The results of this factor analysis were used as a
basis for an 8-dimensional model of register variation in Czech (see
Related Publications), following the methodology introduced by Douglas
Biber (see e.g. his 1988 seminal work
&lt;a href="https://doi.org/10.1017/CBO9780511621024"&gt;
Variation Across Speech and Writing
&lt;/a&gt;
for details on the methodology, or his 2014 article
&lt;a href="https://doi.org/10.1075/lic.14.1.02bib"&gt;
“Using multi-dimensional analysis to explore cross-linguistic universals
of register variation”
&lt;/a&gt;
for a review of MDA results across a variety of languages).
&lt;/p&gt;

&lt;p&gt;
The data is derived from the
&lt;a href="https://wiki.korpus.cz/doku.php/en:cnk:koditex"&gt;
Koditex corpus
&lt;/a&gt;,
which aims to be as diversified as possible, covering various forms of
spoken and written (both print and on-line) Czech. In compiling this
corpus, the purpose was to provide a solid empirical basis for a
comprehensive general-purpose model of register variation in Czech.
&lt;/p&gt;

&lt;p&gt;
Apart from this data set and related publications, additional
resources pertaining to the project are available via the
&lt;a href="https://github.com/czcorpus/mda"&gt;
czcorpus/mda
&lt;/a&gt;
GitHub repository.
&lt;/p&gt;
description: R: A Language and Environment for Statistical Computing, 3.4.3
description: psych: Procedures for Personality and Psychological Research (R package), 1.7.8
DOI: 10.18710/sixodc
title: TGO Ramfjordmoen Ionosonde Data August 1985

description: &lt;p&gt;About this dataset: This dataset contains ionograms in PNG format and covers data from August 01-31, 1985.&lt;/p&gt;&lt;p&gt;About the Tromsø Ionosonde (1984-1992): During the period 1984-1992 the Ionosonde was situated at 69° 35' N, 19° 13' E at Ramfjordmoen near Tromsø, Norway and operated by the Auroral Observatory of the University of Tromsø. The instrument operated at this location prior to 1984, and still operates there (as of 2018); see the related publication for details. The instrument was fully digitized and based on a Hewlett Packard 21MX computer. The combination of a low power transmitter and complementary code transmission made the Tromsø ionosonde equivalent to a conventional ionosonde (at the time) with 20 µs pulses and 16 kW peak power. Routine operation was one ionogram every 20 min with a frequency sweep from 1 MHz to 12 MHz lasting between 2 and 3 min. For the 100 km altitude region the precision of determining the height of a sporadic E layer is ± 3 km. The ionograms were stored on magnetic tape. A noise discrimination routine in the computer program reduced the stored data to less than 10% of the raw data. In this way one 2400' tape held about 1300 ionograms, equivalent to 18 days' data. The tapes were 4-11 years old when they were read, resulting in around 20% data-loss during the process of transferring to other media. Today, storage is on online disk and with offline an archive on a variety of media.&lt;/p&gt;
description: TGO Ionosonde Data
DOI: 10.18710/xse7xu/7cqwxz
title: 01_ReadMeFile.txt
DOI: 10.18710/3pkaty/1spxu7
title: Subj7_spc_PostStre_tapi_3.wav
DOI: 10.18710/3pkaty/3gwskk
title: Subj7_sing_Stre_puta_2.wav
DOI: 10.18710/3pkaty/ddffpb
title: Subj7_sing_PostStre_tapa_3.wav
DOI: 10.18710/3pkaty/itfz4e
title: Subj7_sing_Stre_pita_1.wav
DOI: 10.18710/3pkaty/j4xyau
title: Subj5_sing_PreStre_patapa_3.wav
DOI: 10.18710/3pkaty/jnrxwm
title: 0_ReadMe.pdf
DOI: 10.18710/3pkaty/k4a8lh
title: Subj6_sing_PostStre_tapa_1.wav
DOI: 10.18710/3pkaty/mothqd
title: Subj7_spc_Stre_pita_3.wav
DOI: 10.18710/3pkaty/sq6yol
title: Subj7_sing_Stre_peta_3.wav
DOI: 10.18710/3pkaty/stxcau
title: Subj6_sing_PostStre_tapu_2.wav
DOI: 10.18710/d6wlue
title: Hydrographic data from Northern Norwegian fjords - 1991

description: The periodic collection of hydrophysical data along the northern Norwegian coast (from Malangen to Porsangerfjord) started in the beginning of the 20th century and some of the oldest stations are still in operation by the “Havmiljødata” sampling programme organized by UIT-The Arctic university of Norway. Systematical retrieval of the physical oceanographical data during shorter periods (1–2 years) in Tromsø and north Norway goes back to ca. 1872 when Tromsø Museum was founded. The first decades sampling was performed with hired vessels, and retrieval of hydrophysical data was connected to sampling of marine organisms. From ca. 1975 it was taken over by the University of Tromsø and from 1979 it was up running again with a new revised network. Up through the years much effort has also been put into data quality control and instrumentation (CTD) mantenance and calibration. From the early 1990s, the BFE faculty (Fakultet for biovitenskap, fiskeri og økonomi) that has had the responsibility for the data sampling organized as Havmiljødata (HMD).