SDO HMI 2014-03-18 21:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.63 | 64.13 | 19.59 | 87.44 | -17.20 | 326.68 | 69.65 | 254.17 | 0.9301 | 110.6 | -25.1 | |
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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 |
| 5.31 | 26.11 | 8.26 | 41.00 | -16.54 | 329.70 | 72.67 | 254.88 | 0.9493 | 198.5 | -120.9 | |
| 0.00 | 1.22 | 0.00 | 1.86 | -17.05 | 329.34 | 72.32 | 254.36 | 0.9474 | 203.0 | 193.9 | |
| 0.87 | 1.48 | 1.29 | 2.20 | -16.77 | 328.77 | 71.75 | 254.67 | 0.9443 | 404.3 | 373.4 | |
| 0.00 | 0.70 | 0.00 | 0.95 | -15.87 | 326.86 | 69.84 | 255.68 | 0.9335 | 429.0 | 400.0 | |
| 0.00 | 4.79 | 0.00 | 6.78 | -17.39 | 327.76 | 70.73 | 254.04 | 0.9385 | 465.0 | 376.3 | |
| 0.00 | 2.00 | 0.00 | 2.69 | -16.01 | 326.43 | 69.41 | 255.54 | 0.9308 | 565.0 | 466.7 | |
| 0.00 | 0.78 | 0.00 | 1.16 | -18.77 | 328.80 | 71.78 | 252.55 | 0.9442 | 398.0 | 323.9 | |
| 4.18 | 7.74 | 5.65 | 10.47 | -16.55 | 326.67 | 69.65 | 254.96 | 0.9322 | 528.0 | 429.6 | |
| 0.00 | 0.52 | 0.00 | 0.69 | -16.09 | 326.05 | 69.02 | 255.47 | 0.9284 | 437.0 | 486.3 | |
| 0.00 | 2.00 | 0.00 | 2.28 | -17.52 | 322.13 | 65.11 | 253.93 | 0.9020 | -302.0 | -207.4 | |
| 1.22 | 5.13 | 1.38 | 5.79 | -17.88 | 321.93 | 64.91 | 253.53 | 0.9006 | -450.6 | -421.0 | |
| 0.00 | 0.26 | 0.00 | 0.26 | -19.03 | 318.47 | 61.45 | 252.12 | 0.8745 | 355.0 | 360.7 | |
| 0.00 | 0.96 | 0.00 | 0.97 | -19.84 | 318.26 | 61.24 | 251.19 | 0.8731 | -259.0 | -230.1 | |
| 0.00 | 0.35 | 0.00 | 0.35 | -20.17 | 318.35 | 61.33 | 250.81 | 0.8740 | -173.0 | -148.5 | |
| 0.00 | 1.74 | 0.00 | 1.75 | -19.94 | 318.13 | 61.11 | 251.06 | 0.8721 | -470.0 | -379.4 | |
| 2.18 | 4.79 | 2.16 | 4.76 | -19.89 | 317.71 | 60.68 | 251.09 | 0.8687 | -562.2 | -488.2 | |
| 0.00 | 1.04 | 0.00 | 1.02 | -19.58 | 317.12 | 60.09 | 251.42 | 0.8637 | -463.0 | -368.4 | |
| 0.00 | 0.78 | 0.00 | 0.76 | -20.08 | 316.85 | 59.83 | 250.83 | 0.8618 | -475.0 | -388.3 | |
| 0.87 | 1.74 | 0.85 | 1.70 | -21.06 | 317.05 | 60.02 | 249.70 | 0.8639 | -487.5 | -352.8 | |
| 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. | |