SDO HMI 2014-03-04 12:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 28.60 | 0.00 | 18.54 | 9.56 | 122.22 | 35.74 | 295.81 | 0.6379 | -294.2 | -372.8 | |
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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 |
| 0.00 | 0.95 | 0.00 | 0.68 | 6.69 | 130.30 | 43.83 | 286.65 | 0.7202 | -455.0 | -376.5 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 9.88 | 129.92 | 43.45 | 291.02 | 0.7281 | -283.0 | -352.7 | |
| 0.00 | 0.69 | 0.00 | 0.49 | 7.72 | 129.52 | 43.04 | 288.36 | 0.7150 | -482.0 | -444.0 | |
| 0.00 | 1.30 | 0.00 | 0.90 | 4.94 | 129.14 | 42.67 | 284.74 | 0.7006 | -642.0 | -571.3 | |
| 0.00 | 2.33 | 0.00 | 1.64 | 7.88 | 129.29 | 42.82 | 288.68 | 0.7130 | -820.0 | -600.4 | |
| 0.00 | 0.95 | 0.00 | 0.67 | 7.67 | 129.27 | 42.79 | 288.40 | 0.7119 | -744.0 | -611.5 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 11.26 | 129.75 | 43.28 | 292.88 | 0.7321 | -377.0 | -329.1 | |
| 0.00 | 0.95 | 0.00 | 0.65 | 4.90 | 128.69 | 42.22 | 284.86 | 0.6950 | -385.0 | -363.3 | |
| 0.00 | 3.98 | 0.00 | 2.76 | 6.46 | 128.80 | 42.32 | 286.97 | 0.7018 | -787.0 | -668.2 | |
| 0.00 | 1.56 | 0.00 | 1.00 | 11.73 | 121.65 | 35.18 | 298.19 | 0.6424 | -619.0 | -493.9 | |
| 0.00 | 0.86 | 0.00 | 0.55 | 11.66 | 121.24 | 34.76 | 298.40 | 0.6371 | -578.0 | -489.6 | |
| 0.00 | 1.38 | 0.00 | 0.88 | 12.58 | 120.05 | 33.57 | 300.55 | 0.6290 | -681.0 | -520.9 | |
| 0.00 | 1.99 | 0.00 | 1.26 | 13.19 | 119.34 | 32.86 | 301.95 | 0.6249 | -768.0 | -568.2 | |
| 0.00 | 1.12 | 0.00 | 0.71 | 13.12 | 118.67 | 32.20 | 302.37 | 0.6166 | -410.0 | -392.2 | |
| 0.00 | 1.99 | 0.00 | 1.24 | 13.75 | 117.33 | 30.85 | 304.38 | 0.6059 | -475.0 | -475.4 | |
| 0.00 | 1.30 | 0.00 | 0.80 | 14.40 | 116.57 | 30.10 | 305.95 | 0.6023 | -681.0 | -516.5 | |
| 0.00 | 1.21 | 0.00 | 0.74 | 13.37 | 116.35 | 29.88 | 304.71 | 0.5917 | -747.0 | -547.4 | |
| 0.00 | 1.12 | 0.00 | 0.63 | 5.36 | 112.38 | 25.91 | 295.27 | 0.4830 | 705.0 | 566.8 | |
| 0.00 | 0.95 | 0.00 | 0.54 | 7.76 | 111.09 | 24.62 | 300.94 | 0.4832 | 690.0 | 548.6 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 8.74 | 109.74 | 23.27 | 304.17 | 0.4739 | 658.0 | 570.0 | |
| 0.00 | 1.21 | 0.00 | 0.66 | 10.68 | 104.58 | 18.10 | 314.63 | 0.4309 | 674.0 | 504.6 | |
| 0.00 | 0.52 | 0.00 | 0.28 | 9.98 | 102.42 | 15.95 | 317.10 | 0.3992 | 735.0 | 533.7 | |
| 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. | |