SDO HMI 2014-09-23 15:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.54 | 27.00 | 2.31 | 17.82 | -15.13 | 246.86 | -35.22 | 122.60 | 0.6627 | -512.1 | -425.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.88 | 2.48 | 0.55 | 1.55 | -15.50 | 251.60 | -30.48 | 126.87 | 0.6132 | 797.4 | 663.2 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -15.25 | 251.46 | -30.62 | 126.41 | 0.6128 | 911.0 | 736.3 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -14.72 | 247.36 | -34.71 | 122.38 | 0.6545 | -744.0 | -627.4 | |
| 0.00 | 1.33 | 0.00 | 0.87 | -14.35 | 247.12 | -34.95 | 121.71 | 0.6547 | -419.0 | -424.3 | |
| 0.00 | 1.42 | 0.00 | 0.92 | -13.93 | 247.20 | -34.87 | 121.20 | 0.6511 | -759.0 | -563.1 | |
| 0.00 | 1.33 | 0.00 | 0.88 | -15.39 | 246.66 | -35.41 | 122.74 | 0.6665 | -690.0 | -579.5 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -15.66 | 246.49 | -35.58 | 122.97 | 0.6701 | -535.0 | -462.8 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -14.17 | 246.62 | -35.45 | 121.10 | 0.6590 | -736.0 | -542.2 | |
| 1.42 | 2.92 | 0.93 | 1.93 | -14.53 | 246.44 | -35.63 | 121.46 | 0.6634 | -770.1 | -614.8 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -15.76 | 246.08 | -35.99 | 122.80 | 0.6751 | -460.0 | -466.0 | |
| 0.62 | 3.10 | 0.41 | 2.07 | -15.24 | 246.07 | -36.00 | 122.12 | 0.6719 | -727.7 | -617.4 | |
| 0.00 | 3.18 | 0.00 | 2.14 | -15.90 | 245.86 | -36.21 | 122.83 | 0.6785 | -540.0 | -507.1 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -15.76 | 245.62 | -36.46 | 122.48 | 0.6802 | -427.0 | -375.0 | |
| 0.62 | 1.68 | 0.42 | 1.13 | -15.08 | 245.60 | -36.47 | 121.59 | 0.6761 | -812.4 | -732.0 | |
| 0.00 | 0.97 | 0.00 | 0.65 | -15.34 | 245.51 | -36.56 | 121.87 | 0.6788 | -588.0 | -537.5 | |
| 0.00 | 1.59 | 0.00 | 1.07 | -15.24 | 245.22 | -36.85 | 121.53 | 0.6812 | -743.0 | -720.8 | |
| 0.00 | 1.06 | 0.00 | 0.72 | -15.32 | 244.93 | -37.15 | 121.44 | 0.6849 | -678.0 | -562.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |