The MODEST catalog of depth-dependent spatially coupled inversions of sunspots observed by Hinode/SOT-SP
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| Main Authors: | , , , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866917723683946496 |
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| author | Durán, J. S. Castellanos Milanovic, N. Korpi-Lagg, A. Löptien, B. van Noort, M. Solanki, S. K. |
| author_facet | Durán, J. S. Castellanos Milanovic, N. Korpi-Lagg, A. Löptien, B. van Noort, M. Solanki, S. K. |
| contents | We present a catalog that we named MODEST containing depth-dependent information on the atmospheric conditions inside sunspot groups of all types. The catalog is currently composed of 942 observations of 117 individual active regions with sunspots that cover all types of features observed in the solar photosphere. We use the SPINOR-2D code to perform spatially coupled inversions of the Stokes profiles observed by Hinode/SOT-SP at high spatial resolution. SPINOR-2D accounts for the unavoidable degradation of the spatial information due to the point spread function of the telescope. The sunspot sample focuses on complex sunspot groups, but simple sunspots are also part of the catalog for completeness. Sunspots were observed from 2006 to 2019, covering parts of solar cycles 23 and 24. The catalog is a living resource, as with time, more sunspot groups will be included. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_06960 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The MODEST catalog of depth-dependent spatially coupled inversions of sunspots observed by Hinode/SOT-SP Durán, J. S. Castellanos Milanovic, N. Korpi-Lagg, A. Löptien, B. van Noort, M. Solanki, S. K. Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics We present a catalog that we named MODEST containing depth-dependent information on the atmospheric conditions inside sunspot groups of all types. The catalog is currently composed of 942 observations of 117 individual active regions with sunspots that cover all types of features observed in the solar photosphere. We use the SPINOR-2D code to perform spatially coupled inversions of the Stokes profiles observed by Hinode/SOT-SP at high spatial resolution. SPINOR-2D accounts for the unavoidable degradation of the spatial information due to the point spread function of the telescope. The sunspot sample focuses on complex sunspot groups, but simple sunspots are also part of the catalog for completeness. Sunspots were observed from 2006 to 2019, covering parts of solar cycles 23 and 24. The catalog is a living resource, as with time, more sunspot groups will be included. |
| title | The MODEST catalog of depth-dependent spatially coupled inversions of sunspots observed by Hinode/SOT-SP |
| topic | Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2403.06960 |