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1

Mining, Materiality and Memory: Lingering Legacies in Longyearbyen

by Brode-Roger, Dina
Published in Journal of Contemporary Archaeology (2022)

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2

Climatological features of electron density in the polar ionosphere from long-term observations of EISCAT/ESR radar

by Cai, H. T., Ma, S. Y., Fan, Y., Liu, Y. C., Schlegel, K.
Published in Annales Geophysicae (2018)
“.... The data are sorted by season (equinox, summer and winter) and solar cycle phase (maximum, minimum, rising...”

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3

Quiet night Arctic ionospheric D region characteristics

by Thomson, Neil R., Clilverd, Mark A., Brundell, James B., Rodger, Craig J.
Published in Journal of Geophysical Research: Space Physics (2021)
“... within ∼1‐2 weeks of the equinoxes enable their day‐to‐night changes to be determined. These changes...”

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4

Climatological features of electron density in the polar ionosphere from long-term observations of EISCAT/ESR radar

by H. T. Cai, S. Y. Ma, Y. Fan, Y. C. Liu, K. Schlegel
Published in Annales Geophysicae (2007)
“.... The data are sorted by season (equinox, summer and winter) and solar cycle phase (maximum, minimum, rising...”

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5

Climatological features of electron density in the polar ionosphere from long-term observations of EISCAT/ESR radar

by Cai, H. T., Ma, S. Y., Fan, Y., Liu, Y. C., Schlegel, K.
Published 2008
“... for EISCAT and 1999?2003 for ESR. The data are sorted by season (equinox, summer and winter) and solar cycle...”

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6

Climatological features of electron density in the polar ionosphere from long-term observations of EISCAT/ESR radar

by Cai, H. T., Ma, S. Y., Fan, Y., Liu, Y. C., Schlegel, K.
Published 2008
“... for EISCAT and 1999?2003 for ESR. The data are sorted by season (equinox, summer and winter) and solar cycle...”

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7

Climatological features of electron density in the polar ionosphere from long-term observations of EISCAT/ESR radar

by Cai, H. T., Ma, S. Y., Fan, Y., Liu, Y. C., Schlegel, K.
Published in Annales Geophysicae (2007)
“.... The data are sorted by season (equinox, summer and winter) and solar cycle phase (maximum, minimum, rising...”

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8

An automated procedure (v2.0) to obtain positions from light-level geolocators in large-scale tracking of seabirds. A method description for the SEATRACK project

by Bråthen, Vegard Sandøy, Moe, Børge, Amélineau, Françoise, Ekker, Morten, Fauchald, Per, Helgason, Hálfdán Helgi, Johansen, Malin Kjellstadli, Merkel, Benjamin, Tarroux, Arnaud, Åström, Jens, Strøm, Hallvard
Published 2021
“... is unreliable close to spring and autumn equinox when the length of day and night is similar across the earth...”

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9

Diurnal variation in middle-atmospheric ozone observed by ground-based microwave radiometry at Ny-Ålesund over 1 year

by Schranz, Franziska Martina, Fernandez, Susana, Kämpfer, Niklaus, Palm, Mathias
Published 2018
“... and was therefore used to analyse the chemical reaction rates of ozone production and loss at equinox and summer...”

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10

Terrestrial atmospheric responses on Svalbard to the 20 March 2015 Arctic total solar eclipse under extreme conditions

by Pasachoff, J. M., Peñaloza-Murillo, M. A., Carter, A. L., Roman, M. T.
Published in Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences (2016)
“..., latitude 78° N, as a result of abrupt changes in solar insolation during the 20 March 2015 equinox total...”

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11

Terrestrial atmospheric responses on Svalbard to the 20 March 2015 Arctic total solar eclipse under extreme conditions

by Pasachoff, J. M., Peñaloza-Murillo, M. A., Carter, A. L., Roman, M. T.
Published in Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences (2016)
“..., latitude 78° N, as a result of abrupt changes in solar insolation during the 20 March 2015 equinox total...”

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12

Terrestrial atmospheric responses on Svalbard to the 20 March 2015 Arctic total solar eclipse under extreme conditions

by Pasachoff, J. M., Peñaloza-Murillo, M. A., Carter, A. L., Roman, M. T.
Published in Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences (2016)
“..., latitude 78° N, as a result of abrupt changes in solar insolation during the 20 March 2015 equinox total...”

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13

Diurnal variation in middle-atmospheric ozone observed by ground-based microwave radiometry at Ny-Ålesund over 1 year

by Schranz, Franziska, Fernandez, Susana, Kämpfer, Niklaus, Palm, Mathias
Published in Atmospheric Chemistry and Physics (2018)
“... and was therefore used to analyse the chemical reaction rates of ozone production and loss at equinox and summer...”

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14

Seasonal and Solar Cycle Variations of Thermally Excited 630.0 nm Emissions in the Polar Ionosphere

by Kwagala, Norah Kaggwa, Oksavik, Kjellmar, Lorentzen, Dag Arne, Johnsen, Magnar Gullikstad, Laundal, Karl Magnus
Published in Journal of Geophysical Research: Space Physics (2018)
“.... These emissions also have the highest occurrence in equinox and the lowest occurrence rate in summer and winter...”

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15

Seasonal influence on polar cap patches in the high-latitude nightside ionosphere

by Wood, AG, Pryse, SE
Published in Journal of Geophysical Research: Space Physics (2010)
“... precipitation. Patch-to-background ratios of up to 9.4 ± 2.9 were observed between midwinter and equinox...”

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16

Electron Density Depletion Region Observed in the Polar Cap Ionosphere

by Bjoland, Lindis Merete, Ogawa, Y., Løvhaug, Unni Pia, Lorentzen, Dag Arne, Hatch, Spencer Mark, Oksavik, Kjellmar
Published in Journal of Geophysical Research: Space Physics (2021)
“... in the early morning sector. This depletion region seems to be clearest during equinox and winter and moderate...”

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17

Seasonal and solar cycle variations of thermally excited 630.0 nm emissions in the polar ionosphere

by Kwagala, Norah Kaggwa, Oksavik, Kjellmar, Lorentzen, Dag Arne, Johnsen, Magnar Gullikstad, Laundal, Karl Magnus
Published in Journal of Geophysical Research: Space Physics (2018)
“.... These emissions also have the highest occurrence in equinox and the lowest occurrence rate in summer and winter...”

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18

Diurnal variation in middle-atmospheric ozone observed by ground-based microwave radiometry at Ny-Ålesund over 1 year

by Schranz, Franziska Martina, Fernandez, Susana, Kämpfer, Niklaus, Palm, Mathias
Published in Atmospheric Chemistry and Physics (2018)
“... and was therefore used to analyse the chemical reaction rates of ozone production and loss at equinox and summer...”

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Select result number 19
19

Seasonal and solar cycle variations of thermally excited 630.0 nm emissions in the polar ionosphere

by Kwagala, Norah Kaggwa, Oksavik, Kjellmar, Lorentzen, Dag Arne, Johnsen, Magnar Gullikstad, Laundal, Karl Magnus
Published in Journal of Geophysical Research: Space Physics (2018)
“... in equinox and the lowest occurrence rate in summer and winter. There is an equinoctial asymmetry...”

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20

Diurnal variation in middle-atmospheric ozone observed by ground-based microwave radiometry at Ny-Ålesund over 1 year

by F. Schranz, S. Fernandez, N. Kämpfer, M. Palm
Published in Atmospheric Chemistry and Physics (2018)
“... and was therefore used to analyse the chemical reaction rates of ozone production and loss at equinox and summer...”

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Article in Journal/Newspaper