SDO HMI 2011-11-18 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.81 | 238.27 | 19.74 | 128.87 | -19.08 | 336.92 | 7.58 | 199.74 | 0.4013 | 177.9 | 176.5 | |
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back to the solar disc SDO HMI 2011-11-18 14:58:57 UT
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 | 0.94 | 0.00 | 0.51 | -18.08 | 342.94 | 13.60 | 212.57 | 0.4170 | 805.0 | 630.6 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -17.80 | 342.89 | 13.55 | 212.86 | 0.4128 | 890.0 | 783.1 | |
| 0.00 | 1.37 | 0.00 | 0.77 | -21.47 | 342.95 | 13.61 | 208.40 | 0.4621 | 747.0 | 570.9 | |
| 0.00 | 0.69 | 0.00 | 0.37 | -17.73 | 342.59 | 13.25 | 212.39 | 0.4094 | 852.0 | 683.0 | |
| 0.00 | 7.21 | 0.00 | 3.92 | -18.04 | 342.52 | 13.18 | 211.82 | 0.4130 | 817.0 | 669.3 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -21.34 | 342.77 | 13.43 | 208.24 | 0.4590 | 741.0 | 633.2 | |
| 2.57 | 3.09 | 1.39 | 1.67 | -17.70 | 342.37 | 13.03 | 211.99 | 0.4070 | 1055.9 | 1020.3 | |
| 2.40 | 3.09 | 1.30 | 1.67 | -17.28 | 341.92 | 12.58 | 211.69 | 0.3977 | 977.1 | 798.0 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -17.00 | 341.84 | 12.50 | 211.91 | 0.3932 | 892.0 | 754.0 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -16.87 | 341.77 | 12.43 | 211.95 | 0.3909 | 872.0 | 731.2 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -17.03 | 341.72 | 12.37 | 211.62 | 0.3926 | 952.0 | 770.4 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -21.43 | 341.90 | 12.56 | 206.59 | 0.4540 | 841.0 | 685.8 | |
| 0.00 | 1.97 | 0.00 | 1.06 | -16.55 | 341.34 | 12.00 | 211.50 | 0.3829 | 1046.0 | 783.4 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -16.14 | 340.81 | 11.47 | 210.95 | 0.3729 | 817.0 | 750.6 | |
| 2.66 | 3.17 | 1.44 | 1.72 | -18.88 | 340.73 | 11.39 | 207.21 | 0.4103 | -763.6 | -634.8 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -17.62 | 340.58 | 11.24 | 208.46 | 0.3915 | 645.0 | 537.7 | |
| 0.00 | 4.03 | 0.00 | 2.15 | -16.04 | 340.27 | 10.93 | 209.90 | 0.3670 | 1131.0 | 858.0 | |
| 24.37 | 130.77 | 13.06 | 70.08 | -17.48 | 339.81 | 10.47 | 206.98 | 0.3839 | 1258.4 | 482.3 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -16.13 | 339.36 | 10.02 | 207.70 | 0.3612 | -574.0 | -444.9 | |
| 1.29 | 6.69 | 0.68 | 3.54 | -16.03 | 338.80 | 9.45 | 206.49 | 0.3555 | -654.8 | -706.0 | |
| 2.92 | -20.00 | 1.54 | -20.00 | -15.78 | 338.75 | 9.41 | 206.71 | 0.3516 | -1013.2 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.90 | -14.44 | 338.32 | 8.98 | 207.49 | 0.3289 | 887.0 | 719.9 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -18.41 | 337.59 | 8.25 | 200.92 | 0.3829 | -833.0 | -618.7 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -15.33 | 336.40 | 7.06 | 201.22 | 0.3291 | 809.0 | 676.6 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -14.71 | 336.35 | 7.01 | 201.80 | 0.3192 | 973.0 | 813.0 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -16.70 | 335.89 | 6.55 | 198.41 | 0.3474 | 326.0 | 260.7 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -19.93 | 335.32 | 5.98 | 194.41 | 0.3950 | 693.0 | 563.2 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -20.22 | 333.81 | 4.47 | 190.73 | 0.3942 | 845.0 | 753.5 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -21.92 | 329.29 | -0.05 | 179.88 | 0.4148 | -933.0 | -730.0 | |
| 0.00 | 2.40 | 0.00 | 1.30 | -21.63 | 329.00 | -0.34 | 179.23 | 0.4101 | -870.0 | -746.1 | |
| 0.00 | 1.12 | 0.00 | 0.61 | -22.84 | 328.52 | -0.82 | 178.22 | 0.4295 | -971.0 | -923.1 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -22.67 | 328.52 | -0.82 | 178.21 | 0.4269 | -883.0 | -624.9 | |
| 0.00 | 3.69 | 0.00 | 2.03 | -23.07 | 328.45 | -0.89 | 178.10 | 0.4332 | -685.0 | -691.8 | |
| 0.60 | 1.54 | 0.33 | 0.85 | -23.33 | 328.13 | -1.21 | 177.44 | 0.4375 | -954.4 | -842.5 | |
| 0.00 | 11.24 | 0.00 | 6.23 | -24.16 | 327.89 | -1.45 | 177.05 | 0.4507 | -709.0 | -721.9 | |
| 0.00 | 1.89 | 0.00 | 1.05 | -24.55 | 327.89 | -1.45 | 177.09 | 0.4569 | -687.0 | -555.0 | |
| 0.00 | 1.46 | 0.00 | 0.81 | -24.06 | 327.57 | -1.77 | 176.38 | 0.4494 | -811.0 | -674.9 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.62 | 327.43 | -1.91 | 176.19 | 0.4584 | -708.0 | -601.5 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -24.66 | 327.17 | -2.17 | 175.68 | 0.4592 | -725.0 | -572.9 | |
| 0.00 | 1.12 | 0.00 | 0.63 | -26.23 | 326.98 | -2.37 | 175.59 | 0.4837 | -154.0 | -198.0 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -24.79 | 326.94 | -2.40 | 175.25 | 0.4615 | -562.0 | -460.5 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -24.69 | 326.81 | -2.53 | 174.97 | 0.4602 | -734.0 | -524.4 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -22.12 | 326.86 | -2.48 | 174.49 | 0.4198 | -676.0 | -482.5 | |
| 0.00 | 9.35 | 0.00 | 5.19 | -24.16 | 326.72 | -2.62 | 174.69 | 0.4520 | -1082.0 | -777.2 | |
| 0.00 | 3.95 | 0.00 | 2.20 | -24.76 | 326.45 | -2.89 | 174.28 | 0.4617 | -436.0 | -596.6 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -23.99 | 326.43 | -2.91 | 174.06 | 0.4499 | -848.0 | -680.4 | |
| 0.00 | 1.37 | 0.00 | 0.76 | -24.49 | 326.36 | -2.98 | 174.03 | 0.4578 | -727.0 | -537.9 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -24.33 | 326.20 | -3.14 | 173.68 | 0.4555 | -829.0 | -750.2 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -24.62 | 326.13 | -3.22 | 173.61 | 0.4602 | -656.0 | -574.2 | |
| 0.00 | 1.89 | 0.00 | 1.06 | -24.99 | 326.02 | -3.32 | 173.50 | 0.4661 | -494.0 | -457.7 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.86 | 325.92 | -3.42 | 173.28 | 0.4642 | -728.0 | -588.9 | |
| 0.00 | 0.77 | 0.00 | 0.43 | -24.39 | 325.74 | -3.60 | 172.78 | 0.4573 | -745.0 | -501.6 | |
| 0.00 | 1.03 | 0.00 | 0.61 | -30.17 | 324.76 | -4.59 | 172.70 | 0.5459 | -587.0 | -458.2 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -26.25 | 323.27 | -6.08 | 168.82 | 0.4916 | -684.0 | -545.8 | |
| 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. | |