SDO HMI 2011-02-16 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 255.77 | 1195.43 | 162.52 | 762.84 | -19.62 | 35.44 | 37.86 | 246.88 | 0.6302 | 59.5 | 28.4 | |
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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 |
| 1.80 | 263.89 | 1.22 | 178.48 | -18.52 | 40.25 | 42.67 | 250.18 | 0.6855 | 636.9 | 282.6 | |
| 1.20 | -1.00 | 0.81 | -1.00 | -18.73 | 40.24 | 42.65 | 249.87 | 0.6858 | 415.7 | 999999 | |
| 33.68 | -1.00 | 22.73 | -1.00 | -18.17 | 39.98 | 42.40 | 250.61 | 0.6815 | 997.7 | 999999 | |
| 1.71 | -1.00 | 1.15 | -1.00 | -18.47 | 39.27 | 41.68 | 250.00 | 0.6736 | 891.2 | 999999 | |
| 0.51 | 1.46 | 0.34 | 0.97 | -18.37 | 38.69 | 41.11 | 250.01 | 0.6664 | 686.7 | 560.3 | |
| 1.20 | 2.06 | 0.79 | 1.35 | -18.02 | 38.39 | 40.81 | 250.44 | 0.6618 | 607.4 | 540.1 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -14.92 | 37.29 | 39.70 | 254.91 | 0.6416 | 576.0 | 456.4 | |
| 2.06 | 279.57 | 1.34 | 181.67 | -18.01 | 37.73 | 40.15 | 250.29 | 0.6536 | 775.9 | 329.2 | |
| 1.20 | -8.00 | 0.78 | -8.00 | -17.68 | 37.64 | 40.06 | 250.76 | 0.6517 | 727.1 | 999999 | |
| 46.20 | -8.00 | 30.15 | -8.00 | -18.57 | 37.60 | 40.02 | 249.41 | 0.6534 | 1087.8 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.61 | -17.86 | 36.92 | 39.33 | 250.29 | 0.6431 | 374.0 | 316.5 | |
| 0.00 | 1.89 | 0.00 | 1.23 | -19.67 | 37.26 | 39.68 | 247.66 | 0.6524 | 243.0 | 142.1 | |
| 3.26 | 9.08 | 2.09 | 5.83 | -17.58 | 36.56 | 38.98 | 250.62 | 0.6380 | -525.1 | -132.1 | |
| 1.20 | 13.28 | 0.77 | 8.52 | -18.04 | 36.56 | 38.98 | 249.92 | 0.6391 | 920.9 | 556.0 | |
| 2.66 | -8.00 | 1.71 | -8.00 | -18.82 | 36.73 | 39.15 | 248.77 | 0.6434 | 895.7 | 999999 | |
| 0.00 | 2.23 | 0.00 | 1.45 | -20.27 | 37.03 | 39.45 | 246.68 | 0.6514 | -139.0 | -125.4 | |
| 8.31 | -8.00 | 5.37 | -8.00 | -19.25 | 36.65 | 39.07 | 248.09 | 0.6437 | 802.3 | 999999 | |
| 3.34 | -8.00 | 2.16 | -8.00 | -19.79 | 36.44 | 38.86 | 247.20 | 0.6427 | 473.3 | 999999 | |
| 16.28 | -8.00 | 10.46 | -8.00 | -19.44 | 36.22 | 38.64 | 247.66 | 0.6389 | 883.4 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.60 | -19.40 | 35.41 | 37.83 | 247.44 | 0.6287 | -401.0 | -397.7 | |
| 0.00 | 5.66 | 0.00 | 3.58 | -18.96 | 35.13 | 37.55 | 248.02 | 0.6238 | -12.0 | -155.1 | |
| 2.91 | 8.06 | 1.85 | 5.11 | -20.35 | 35.04 | 37.45 | 245.83 | 0.6272 | 556.9 | 485.7 | |
| 2.74 | 315.14 | 1.73 | 196.13 | -20.10 | 34.61 | 37.03 | 246.05 | 0.6211 | 641.7 | -145.1 | |
| 0.00 | 1.71 | 0.00 | 1.07 | -18.28 | 34.05 | 36.47 | 248.74 | 0.6079 | -307.0 | -308.5 | |
| 0.00 | 1.54 | 0.00 | 0.96 | -18.55 | 34.08 | 36.50 | 248.31 | 0.6092 | -511.0 | -358.9 | |
| 0.00 | 1.20 | 0.00 | 0.76 | -20.90 | 34.60 | 37.01 | 244.80 | 0.6239 | 673.0 | 562.2 | |
| 1.89 | -23.00 | 1.18 | -23.00 | -20.23 | 34.17 | 36.59 | 245.68 | 0.6160 | 534.8 | 999999 | |
| 33.00 | -23.00 | 20.60 | -23.00 | -19.88 | 33.88 | 36.30 | 246.11 | 0.6111 | -972.7 | 999999 | |
| 3.00 | -23.00 | 1.86 | -23.00 | -19.14 | 33.45 | 35.87 | 247.12 | 0.6031 | -848.8 | 999999 | |
| 0.60 | -23.00 | 0.37 | -23.00 | -19.07 | 33.20 | 35.62 | 247.14 | 0.5996 | -880.4 | 999999 | |
| 1.03 | -23.00 | 0.64 | -23.00 | -19.67 | 33.32 | 35.73 | 246.21 | 0.6033 | -916.6 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.73 | -17.63 | 32.79 | 35.20 | 249.33 | 0.5894 | -725.0 | -522.8 | |
| 12.77 | -23.00 | 7.88 | -23.00 | -19.32 | 33.04 | 35.45 | 246.66 | 0.5984 | -1115.8 | 999999 | |
| 0.00 | 10.03 | 0.00 | 6.24 | -21.06 | 33.18 | 35.60 | 243.94 | 0.6070 | 236.0 | 7.6 | |
| 4.20 | -23.00 | 2.59 | -23.00 | -20.17 | 32.79 | 35.20 | 245.19 | 0.5984 | 1071.3 | 999999 | |
| 2.40 | 4.37 | 1.46 | 2.65 | -18.02 | 32.04 | 34.45 | 248.41 | 0.5808 | -838.4 | -667.0 | |
| 0.00 | 2.91 | 0.00 | 1.79 | -20.43 | 32.55 | 34.96 | 244.66 | 0.5964 | 684.0 | 526.0 | |
| 5.66 | 38.14 | 3.51 | 23.65 | -21.55 | 32.81 | 35.23 | 242.99 | 0.6044 | -644.9 | -123.7 | |
| 0.77 | -23.00 | 0.47 | -23.00 | -20.19 | 32.45 | 34.86 | 245.00 | 0.5942 | 909.2 | 999999 | |
| 1.71 | -38.00 | 1.06 | -38.00 | -21.14 | 32.43 | 34.84 | 243.46 | 0.5979 | 513.0 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -23.19 | 32.82 | 35.24 | 240.44 | 0.6120 | -397.0 | -353.7 | |
| 0.00 | 1.97 | 0.00 | 1.23 | -23.38 | 32.76 | 35.18 | 240.11 | 0.6122 | -481.0 | -445.1 | |
| 0.00 | 0.86 | 0.00 | 0.53 | -22.75 | 32.45 | 34.87 | 240.93 | 0.6055 | -538.0 | -428.5 | |
| 9.60 | 17.40 | 5.94 | 10.78 | -22.30 | 32.28 | 34.70 | 241.55 | 0.6013 | -761.7 | -372.7 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -21.41 | 32.04 | 34.45 | 242.83 | 0.5942 | -320.0 | -263.5 | |
| 0.00 | 2.06 | 0.00 | 1.26 | -21.93 | 31.67 | 34.09 | 241.82 | 0.5921 | -920.0 | -765.6 | |
| 0.77 | 6.51 | 0.47 | 3.98 | -21.42 | 31.50 | 33.91 | 242.55 | 0.5875 | -655.7 | -144.1 | |
| 1.11 | -47.00 | 0.68 | -47.00 | -21.21 | 31.37 | 33.78 | 242.82 | 0.5850 | -467.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.73 | -21.00 | 31.27 | 33.69 | 243.12 | 0.5828 | -447.0 | -321.9 | |
| 2.49 | 3.26 | 1.51 | 1.98 | -21.23 | 31.10 | 33.52 | 242.66 | 0.5817 | -823.1 | -579.3 | |
| 1.89 | 14.31 | 1.16 | 8.79 | -22.73 | 31.35 | 33.77 | 240.38 | 0.5920 | -651.8 | -732.8 | |
| 0.00 | 2.14 | 0.00 | 1.32 | -23.68 | 31.55 | 33.97 | 238.99 | 0.5993 | -536.0 | -417.1 | |
| 0.00 | 0.86 | 0.00 | 0.53 | -24.58 | 31.63 | 34.05 | 237.64 | 0.6050 | -386.0 | -366.7 | |
| 6.69 | 156.50 | 4.07 | 94.45 | -22.26 | 30.84 | 33.26 | 240.84 | 0.5834 | -753.4 | -453.7 | |
| 1.03 | 4.46 | 0.63 | 2.73 | -23.31 | 30.98 | 33.39 | 239.24 | 0.5904 | -755.9 | -594.8 | |
| 1.11 | -54.00 | 0.68 | -54.00 | -22.52 | 30.64 | 33.06 | 240.31 | 0.5823 | -610.0 | 999999 | |
| 10.03 | -54.00 | 6.08 | -54.00 | -22.16 | 30.51 | 32.92 | 240.82 | 0.5788 | -1001.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.63 | -23.52 | 30.65 | 33.07 | 238.72 | 0.5876 | -753.0 | -679.2 | |
| 9.86 | -54.00 | 5.95 | -54.00 | -22.09 | 30.11 | 32.53 | 240.70 | 0.5735 | -1092.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.51 | -19.95 | 29.48 | 31.89 | 243.94 | 0.5550 | -631.0 | -506.7 | |
| 1.37 | 2.14 | 0.81 | 1.27 | -19.90 | 29.24 | 31.66 | 243.89 | 0.5518 | 463.0 | 468.3 | |
| 1.46 | -54.00 | 0.88 | -54.00 | -22.45 | 29.82 | 32.24 | 239.95 | 0.5718 | -796.8 | 999999 | |
| 2.49 | -54.00 | 1.49 | -54.00 | -21.79 | 29.43 | 31.85 | 240.79 | 0.5635 | -903.7 | 999999 | |
| 0.00 | 2.49 | 0.00 | 1.48 | -21.13 | 29.27 | 31.68 | 241.81 | 0.5580 | -973.0 | -804.0 | |
| 1.29 | -54.00 | 0.77 | -54.00 | -22.17 | 29.41 | 31.83 | 240.16 | 0.5652 | -817.3 | 999999 | |
| 0.86 | -54.00 | 0.51 | -54.00 | -21.81 | 29.17 | 31.59 | 240.61 | 0.5603 | -823.1 | 999999 | |
| 4.63 | 8.74 | 2.75 | 5.18 | -21.15 | 28.86 | 31.28 | 241.54 | 0.5530 | -930.1 | -564.3 | |
| 1.80 | -54.00 | 1.07 | -54.00 | -21.91 | 29.04 | 31.46 | 240.37 | 0.5593 | -905.4 | 999999 | |
| 0.00 | 0.34 | 0.00 | 0.20 | -21.31 | 28.30 | 30.72 | 240.93 | 0.5467 | -435.0 | -469.0 | |
| 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. | |