SDO HMI 2011-02-13 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 167.89 | 449.05 | 87.69 | 234.23 | -19.92 | 35.30 | -12.77 | 138.37 | 0.3125 | -115.6 | 6.5 | |
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back to the solar disc SDO HMI 2011-02-13 01:58:57 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 |
| 2.57 | 31.34 | 1.31 | 16.04 | -18.56 | 39.64 | -8.42 | 146.03 | 0.2496 | 1233.5 | 922.8 | |
| 2.14 | -1.00 | 1.10 | -1.00 | -18.86 | 39.56 | -8.50 | 146.48 | 0.2545 | 1113.1 | 999999 | |
| 6.08 | 12.07 | 3.12 | 6.19 | -18.63 | 38.78 | -9.28 | 143.65 | 0.2590 | 1076.2 | 655.6 | |
| 1.54 | -3.00 | 0.79 | -3.00 | -18.57 | 38.50 | -9.56 | 142.69 | 0.2609 | 689.8 | 999999 | |
| 14.30 | 107.02 | 7.38 | 55.34 | -19.65 | 37.96 | -10.10 | 143.73 | 0.2805 | 1117.6 | 210.3 | |
| 0.00 | 1.28 | 0.00 | 0.66 | -18.37 | 37.85 | -10.21 | 140.41 | 0.2653 | 826.0 | 562.1 | |
| 0.00 | 1.37 | 0.00 | 0.70 | -18.31 | 37.60 | -10.46 | 139.58 | 0.2671 | 675.0 | 463.9 | |
| 12.24 | -5.00 | 6.33 | -5.00 | -19.70 | 37.44 | -10.62 | 142.52 | 0.2863 | 915.0 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -18.94 | 37.43 | -10.63 | 140.72 | 0.2768 | 148.0 | 120.9 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -19.27 | 37.22 | -10.84 | 140.96 | 0.2832 | -228.0 | -182.2 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -19.42 | 37.02 | -11.04 | 140.80 | 0.2872 | 633.0 | 338.3 | |
| 1.71 | -5.00 | 0.89 | -5.00 | -19.96 | 36.88 | -11.18 | 141.71 | 0.2954 | 746.0 | 999999 | |
| 8.82 | -5.00 | 4.58 | -5.00 | -20.13 | 36.52 | -11.55 | 141.23 | 0.3014 | 1043.0 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -19.07 | 36.27 | -11.79 | 138.19 | 0.2909 | -915.0 | -691.6 | |
| 13.18 | 17.81 | 6.80 | 9.19 | -18.16 | 36.21 | -11.85 | 135.76 | 0.2810 | -1077.4 | -786.2 | |
| 0.00 | 2.65 | 0.00 | 1.38 | -19.82 | 35.99 | -12.07 | 139.31 | 0.3031 | -309.0 | -394.0 | |
| 0.00 | 3.94 | 0.00 | 2.06 | -21.21 | 35.59 | -12.47 | 141.44 | 0.3244 | 839.0 | 740.9 | |
| 0.00 | 5.82 | 0.00 | 3.03 | -19.69 | 35.55 | -12.51 | 138.03 | 0.3063 | -265.0 | -430.9 | |
| 4.79 | 8.39 | 2.50 | 4.38 | -20.66 | 35.41 | -12.65 | 139.88 | 0.3195 | 964.3 | 744.0 | |
| 10.62 | 18.32 | 5.57 | 9.61 | -21.39 | 35.21 | -12.85 | 141.00 | 0.3304 | 970.7 | 747.2 | |
| 1.20 | 10.27 | 0.63 | 5.37 | -20.22 | 34.93 | -13.13 | 137.91 | 0.3195 | -738.8 | -478.6 | |
| 1.71 | 3.00 | 0.90 | 1.57 | -20.64 | 34.79 | -13.27 | 138.56 | 0.3260 | 792.9 | 685.2 | |
| 4.79 | 114.64 | 2.49 | 59.69 | -18.37 | 34.95 | -13.11 | 133.53 | 0.2983 | -1065.7 | -449.9 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -19.67 | 34.81 | -13.25 | 136.42 | 0.3144 | -71.0 | -11.2 | |
| 3.34 | 13.44 | 1.75 | 7.05 | -21.06 | 34.56 | -13.50 | 138.98 | 0.3335 | 911.8 | 758.3 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -19.75 | 34.64 | -13.42 | 136.27 | 0.3173 | 579.0 | 417.1 | |
| 0.00 | 2.91 | 0.00 | 1.52 | -20.30 | 34.50 | -13.56 | 137.21 | 0.3252 | -584.0 | -376.7 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -21.95 | 34.31 | -13.75 | 140.29 | 0.3466 | 665.0 | 611.4 | |
| 1.88 | 8.56 | 0.99 | 4.52 | -21.52 | 34.32 | -13.74 | 139.45 | 0.3414 | 780.4 | 881.8 | |
| 22.26 | -23.00 | 11.58 | -23.00 | -18.63 | 34.51 | -13.55 | 133.30 | 0.3064 | -1245.3 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -21.39 | 34.17 | -13.89 | 138.89 | 0.3415 | 675.0 | 447.9 | |
| 2.40 | -29.00 | 1.27 | -29.00 | -21.91 | 34.08 | -13.98 | 139.78 | 0.3485 | 696.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -20.72 | 34.14 | -13.93 | 137.40 | 0.3341 | 391.0 | 459.1 | |
| 21.32 | -23.00 | 11.12 | -23.00 | -19.04 | 34.12 | -13.94 | 133.55 | 0.3155 | -1036.8 | 999999 | |
| 1.71 | -23.00 | 0.89 | -23.00 | -18.77 | 34.02 | -14.04 | 132.67 | 0.3138 | -793.8 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -20.85 | 33.57 | -14.49 | 136.61 | 0.3420 | 758.0 | 528.9 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -21.11 | 32.95 | -15.11 | 136.03 | 0.3518 | 268.0 | 190.6 | |
| 1.80 | 2.40 | 0.95 | 1.26 | -20.19 | 32.88 | -15.18 | 133.91 | 0.3426 | 865.6 | 754.1 | |
| 0.00 | 2.48 | 0.00 | 1.33 | -23.55 | 32.07 | -15.99 | 139.28 | 0.3888 | -847.0 | -706.2 | |
| 0.00 | 3.00 | 0.00 | 1.59 | -21.21 | 32.22 | -15.85 | 134.95 | 0.3613 | -155.0 | -236.9 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -22.13 | 32.05 | -16.02 | 136.53 | 0.3731 | -759.0 | -487.8 | |
| 4.37 | 7.53 | 2.34 | 4.03 | -22.61 | 31.89 | -16.17 | 137.22 | 0.3802 | -1076.7 | -753.9 | |
| 0.00 | 1.80 | 0.00 | 0.96 | -22.27 | 31.79 | -16.27 | 136.40 | 0.3775 | -974.0 | -728.0 | |
| 3.17 | 3.51 | 1.70 | 1.89 | -23.07 | 31.60 | -16.46 | 137.61 | 0.3884 | -813.4 | -462.5 | |
| 4.97 | 5.22 | 2.65 | 2.79 | -21.99 | 31.70 | -16.37 | 135.68 | 0.3756 | -1125.5 | -1043.3 | |
| 1.11 | 16.78 | 0.59 | 8.91 | -20.77 | 31.77 | -16.29 | 133.27 | 0.3618 | -736.8 | -483.7 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -22.23 | 31.43 | -16.63 | 135.73 | 0.3811 | -848.0 | -728.4 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -20.97 | 31.48 | -16.58 | 133.24 | 0.3673 | -686.0 | -568.3 | |
| 4.88 | 12.93 | 2.62 | 6.94 | -22.28 | 30.99 | -17.07 | 135.12 | 0.3866 | -991.3 | -790.8 | |
| 8.99 | 14.04 | 4.85 | 7.57 | -22.73 | 30.57 | -17.49 | 135.33 | 0.3961 | -912.5 | -611.8 | |
| 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. | |