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111.
| Conf. Talk (Inv.) The new Sunspot Number: What are the key changes?
/ Clette, Frédéric
Invited talk presented at Solar Cycle 25 Prediction Panel, Boulder, CO, USA on 2019-03-05
[CTALK-2020-0117]
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112.
| Science Article Historical astronomical data: urgent need for preservation, digitization enabling scientific exploration
/ Pevtsov, Alexei ; Griffin, Elizabeth ; Grindlay, Jonathan ; Kafka, Stella ; et al
published in Bulletin of the American Astronomical Society, 51 issue 3, pp. 190 (2019)
[SCART-2020-0067]
|
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113.
| Science Article (Ref.) Sunspot observations by Hisako Koyama: 1945-1996
/ Hayakawa, Hisashi ; Clette, Frédéric ; Horaguchi, Toshihiro ; Iju, Tomoya ; et al
published in Monthly Notices of the Royal Astronomical Society, 492 issue 3, pp. 4513-4527 (2020)
10.1093/mnras/stz3345
[SCART-2020-0066]
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114.
| Dataset 12-month Sunspot Number forecasts
/ Clette, Frédéric ; Lefèvre, Laure
[DATASET-2020-0053]
|
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115.
| Real-time Estimated International Sunspot Number
/ Clette, Frédéric ; Lefèvre, Laure
[DATASET-2020-0052]
|
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116.
| Dataset International Sunspot Number
/ Clette, Frédéric ; Lefèvre, Laure ; et al
[DATASET-2020-0051]
|
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117.
| Dataset USET daily sunspot drawings (photosphere)
/ Clette, Frédéric ; Bechet, Sabrina ; et al
[DATASET-2020-0050]
|
|
118.
| Dataset USET whole-disk Calcium II K images (chromosphere)
/ Clette, Frédéric ; Bechet, Sabrina ; et al
[DATASET-2020-0049]
|
|
119.
| Dataset USET whole-disk H-alpha images (chromosphere)
/ Clette, Frédéric ; Bechet, Sabrina ; et al
[DATASET-2020-0048]
|
|
120.
| Dataset USET whole-disk white-light images (photosphere)
/ Clette, Frédéric ; Bechet, Sabrina ; et al
[DATASET-2020-0047]
|
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