SDO HMI 2014-04-19 21:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.27 | 66.64 | 0.15 | 37.15 | -16.46 | 219.95 | 25.16 | 243.40 | 0.4585 | 241.8 | 305.2 | |
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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 | 0.62 | 0.00 | 0.36 | -14.95 | 224.73 | 29.94 | 249.49 | 0.5169 | 471.0 | 526.0 | |
| 0.00 | 2.13 | 0.00 | 1.21 | -14.30 | 223.28 | 28.49 | 250.00 | 0.4938 | 804.0 | 648.9 | |
| 0.00 | 2.22 | 0.00 | 1.25 | -14.17 | 222.10 | 27.31 | 249.64 | 0.4764 | 809.0 | 639.2 | |
| 0.00 | 1.33 | 0.00 | 0.75 | -16.15 | 222.31 | 27.52 | 245.82 | 0.4884 | 622.0 | 445.9 | |
| 0.00 | 1.15 | 0.00 | 0.65 | -15.64 | 222.13 | 27.33 | 246.72 | 0.4833 | 707.0 | 556.6 | |
| 0.00 | 2.48 | 0.00 | 1.39 | -14.04 | 221.60 | 26.80 | 249.63 | 0.4686 | 707.0 | 697.0 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -14.74 | 221.65 | 26.86 | 248.23 | 0.4724 | 770.0 | 666.9 | |
| 0.00 | 1.06 | 0.00 | 0.60 | -15.84 | 221.74 | 26.94 | 246.07 | 0.4788 | 561.0 | 487.4 | |
| 0.00 | 2.04 | 0.00 | 1.14 | -14.81 | 221.42 | 26.62 | 247.94 | 0.4694 | 913.0 | 761.3 | |
| 0.00 | 1.86 | 0.00 | 1.04 | -15.03 | 221.31 | 26.51 | 247.43 | 0.4688 | 675.0 | 587.0 | |
| 0.00 | 1.06 | 0.00 | 0.59 | -13.99 | 220.42 | 25.62 | 249.03 | 0.4512 | 744.0 | 581.3 | |
| 0.27 | 28.80 | 0.15 | 16.13 | -16.84 | 220.37 | 25.58 | 243.10 | 0.4653 | 1065.7 | 691.2 | |
| 0.00 | 1.24 | 0.00 | 0.69 | -17.49 | 220.30 | 25.50 | 241.74 | 0.4681 | 816.0 | 664.4 | |
| 0.00 | 1.15 | 0.00 | 0.64 | -16.83 | 219.92 | 25.12 | 242.77 | 0.4589 | 993.0 | 776.7 | |
| 0.00 | 2.57 | 0.00 | 1.42 | -14.92 | 219.29 | 24.49 | 246.28 | 0.4394 | -696.0 | -504.0 | |
| 0.00 | 2.84 | 0.00 | 1.58 | -19.21 | 219.16 | 24.36 | 237.41 | 0.4643 | -640.0 | -517.7 | |
| 0.00 | 1.24 | 0.00 | 0.69 | -17.68 | 218.65 | 23.86 | 239.97 | 0.4470 | -233.0 | -250.1 | |
| 0.00 | 5.14 | 0.00 | 2.81 | -15.21 | 217.99 | 23.20 | 244.64 | 0.4224 | -1107.0 | -885.9 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -14.19 | 217.31 | 22.51 | 246.38 | 0.4069 | -733.0 | -601.4 | |
| 0.00 | 2.57 | 0.00 | 1.41 | -18.86 | 216.58 | 21.78 | 235.47 | 0.4281 | -519.0 | -542.6 | |
| 0.00 | 1.95 | 0.00 | 1.07 | -18.58 | 216.54 | 21.74 | 235.99 | 0.4254 | -744.0 | -658.6 | |
| 0.00 | 1.77 | 0.00 | 0.95 | -21.30 | 211.86 | 17.06 | 224.27 | 0.3933 | -790.0 | -607.8 | |
| 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. | |