SDO HMI 2014-04-21 18:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.48 | 235.33 | 33.40 | 121.80 | -11.09 | 185.62 | 15.58 | 247.10 | 0.2885 | 515.8 | 276.1 | |
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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 |
| 0.00 | 1.24 | 0.00 | 0.66 | -11.07 | 190.02 | 19.98 | 251.88 | 0.3544 | 651.0 | 474.1 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -6.67 | 188.65 | 18.61 | 264.16 | 0.3201 | 795.0 | 563.3 | |
| 0.00 | 1.33 | 0.00 | 0.70 | -11.29 | 188.70 | 18.66 | 250.22 | 0.3349 | 732.0 | 577.3 | |
| 0.00 | 1.06 | 0.00 | 0.56 | -10.90 | 188.64 | 18.60 | 251.30 | 0.3322 | 667.0 | 604.1 | |
| 15.17 | 34.77 | 7.94 | 18.21 | -10.24 | 188.38 | 18.34 | 253.03 | 0.3251 | 1142.5 | 662.0 | |
| 0.00 | 3.28 | 0.00 | 1.72 | -11.06 | 188.30 | 18.26 | 250.54 | 0.3275 | 1048.0 | 800.3 | |
| 0.00 | 2.13 | 0.00 | 1.12 | -13.94 | 188.51 | 18.47 | 242.72 | 0.3474 | 536.0 | 519.8 | |
| 0.00 | 1.33 | 0.00 | 0.70 | -13.76 | 188.46 | 18.42 | 243.14 | 0.3455 | 726.0 | 597.6 | |
| 1.15 | 5.50 | 0.60 | 2.88 | -10.88 | 188.03 | 17.99 | 250.82 | 0.3225 | 1165.7 | 722.1 | |
| 0.00 | 1.86 | 0.00 | 0.98 | -13.85 | 188.21 | 18.17 | 242.59 | 0.3425 | 733.0 | 629.7 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -13.65 | 188.06 | 18.02 | 242.98 | 0.3389 | 785.0 | 611.5 | |
| 0.00 | 0.89 | 0.00 | 0.47 | -14.17 | 188.00 | 17.96 | 241.52 | 0.3417 | 821.0 | 625.2 | |
| 0.00 | 2.22 | 0.00 | 1.16 | -11.34 | 187.74 | 17.70 | 249.17 | 0.3203 | 983.0 | 825.2 | |
| 0.00 | 1.86 | 0.00 | 0.98 | -13.38 | 187.88 | 17.84 | 243.50 | 0.3344 | 633.0 | 497.5 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -8.99 | 187.54 | 17.50 | 256.31 | 0.3071 | 756.0 | 656.2 | |
| 0.00 | 2.22 | 0.00 | 1.16 | -10.87 | 187.42 | 17.38 | 250.31 | 0.3129 | 955.0 | 778.2 | |
| 2.40 | 19.96 | 1.25 | 10.40 | -11.57 | 187.33 | 17.29 | 248.10 | 0.3152 | 1007.4 | 725.7 | |
| 6.03 | 12.86 | 3.14 | 6.69 | -10.39 | 187.20 | 17.16 | 251.60 | 0.3071 | 1132.9 | 715.7 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -10.12 | 187.09 | 17.05 | 252.35 | 0.3042 | 780.0 | 662.5 | |
| 4.79 | 14.10 | 2.49 | 7.32 | -9.18 | 187.01 | 16.97 | 255.31 | 0.2991 | 1139.2 | 829.0 | |
| 3.99 | -17.00 | 2.08 | -17.00 | -11.57 | 187.01 | 16.97 | 247.74 | 0.3103 | 1141.0 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.60 | -8.22 | 186.84 | 16.80 | 258.40 | 0.2932 | 756.0 | 573.1 | |
| 2.57 | 4.70 | 1.34 | 2.44 | -10.67 | 186.89 | 16.85 | 250.43 | 0.3037 | 1092.6 | 841.6 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -8.43 | 186.78 | 16.74 | 257.66 | 0.2930 | 817.0 | 698.5 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -13.25 | 186.93 | 16.89 | 242.70 | 0.3196 | 1032.0 | 725.1 | |
| 0.00 | 1.33 | 0.00 | 0.69 | -8.38 | 186.59 | 16.55 | 257.73 | 0.2897 | 950.0 | 756.2 | |
| 0.00 | 2.40 | 0.00 | 1.25 | -12.89 | 186.74 | 16.70 | 243.51 | 0.3144 | 1013.0 | 745.9 | |
| 0.00 | 1.60 | 0.00 | 0.83 | -11.68 | 186.47 | 16.43 | 246.82 | 0.3026 | 932.0 | 722.6 | |
| 0.00 | 1.86 | 0.00 | 0.97 | -11.65 | 186.24 | 16.20 | 246.64 | 0.2990 | 769.0 | 620.0 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -11.00 | 185.50 | 15.46 | 247.86 | 0.2838 | -352.0 | -178.9 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -10.61 | 185.36 | 15.32 | 249.01 | 0.2794 | -916.0 | -774.4 | |
| 5.85 | 18.36 | 3.02 | 9.46 | -11.01 | 185.19 | 15.15 | 247.46 | 0.2789 | -930.8 | -511.1 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -8.03 | 184.71 | 14.67 | 257.75 | 0.2578 | 794.0 | 609.8 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -10.84 | 184.67 | 14.63 | 247.39 | 0.2699 | -808.0 | -669.2 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -10.63 | 184.66 | 14.62 | 248.12 | 0.2685 | -773.0 | -621.6 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -10.48 | 184.62 | 14.58 | 248.60 | 0.2671 | -899.0 | -722.9 | |
| 1.86 | 9.67 | 0.96 | 4.96 | -10.84 | 184.39 | 14.35 | 247.00 | 0.2656 | -1161.6 | -848.5 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -7.69 | 183.69 | 13.65 | 258.38 | 0.2399 | -881.0 | -756.2 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -11.04 | 183.79 | 13.75 | 245.48 | 0.2576 | -722.0 | -428.8 | |
| 0.00 | 4.61 | 0.00 | 2.36 | -10.04 | 183.47 | 13.43 | 248.71 | 0.2465 | -812.0 | -547.1 | |
| 0.00 | 2.48 | 0.00 | 1.27 | -7.57 | 183.35 | 13.31 | 258.60 | 0.2338 | -992.0 | -797.5 | |
| 0.00 | 5.68 | 0.00 | 2.90 | -9.53 | 183.41 | 13.38 | 250.64 | 0.2429 | -906.0 | -697.5 | |
| 0.00 | 2.31 | 0.00 | 1.18 | -9.74 | 183.33 | 13.29 | 249.69 | 0.2427 | -1049.0 | -961.0 | |
| 0.00 | 1.69 | 0.00 | 0.86 | -10.84 | 183.19 | 13.15 | 245.30 | 0.2470 | 562.0 | 529.1 | |
| 12.15 | 44.97 | 6.22 | 23.02 | -12.42 | 182.75 | 12.71 | 238.82 | 0.2524 | 1246.3 | 455.6 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -7.50 | 182.53 | 12.50 | 258.31 | 0.2200 | -962.0 | -708.4 | |
| 8.52 | -45.00 | 4.36 | -45.00 | -12.70 | 182.61 | 12.57 | 237.59 | 0.2526 | 1091.9 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -9.62 | 181.76 | 11.72 | 247.94 | 0.2171 | -725.0 | -593.3 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -11.30 | 180.70 | 10.66 | 238.75 | 0.2131 | -806.0 | -533.1 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -16.51 | 178.93 | 8.89 | 216.61 | 0.2495 | 804.0 | 623.5 | |
| 0.00 | 1.60 | 0.00 | 0.82 | -18.06 | 178.07 | 8.03 | 210.49 | 0.2630 | 925.0 | 647.7 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -15.61 | 176.52 | 6.48 | 210.64 | 0.2143 | 833.0 | 634.4 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -14.40 | 174.64 | 4.60 | 205.57 | 0.1809 | -1142.0 | -907.1 | |
| 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. | |