SDO HMI 2011-03-07 21:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 175.78 | 971.99 | 196.34 | 1082.25 | 23.64 | 164.32 | 56.99 | 301.02 | 0.8968 | 42.7 | -5.8 | |
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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 | 0.78 | 0.00 | 0.96 | 20.58 | 168.70 | 61.37 | 296.26 | 0.9180 | -331.0 | -320.0 | |
| 7.44 | 38.57 | 9.57 | 49.52 | 21.88 | 169.38 | 62.05 | 297.39 | 0.9248 | -417.5 | -187.2 | |
| 0.86 | -2.00 | 1.10 | -2.00 | 21.93 | 168.93 | 61.61 | 297.58 | 0.9223 | -483.8 | 999999 | |
| 0.35 | 23.26 | 0.43 | 28.60 | 22.14 | 168.41 | 61.09 | 297.96 | 0.9197 | -317.2 | -354.6 | |
| 0.00 | 1.73 | 0.00 | 2.09 | 21.55 | 167.66 | 60.33 | 297.60 | 0.9137 | -393.0 | -386.9 | |
| 3.98 | -4.00 | 4.88 | -4.00 | 22.34 | 167.83 | 60.50 | 298.36 | 0.9166 | -414.8 | 999999 | |
| 0.00 | 4.93 | 0.00 | 5.78 | 21.42 | 166.80 | 59.47 | 297.76 | 0.9079 | -555.0 | -524.8 | |
| 3.37 | 346.88 | 4.04 | 390.53 | 22.42 | 167.11 | 59.78 | 298.69 | 0.9123 | -423.4 | -305.3 | |
| 3.63 | 127.13 | 4.89 | 168.79 | 25.21 | 169.27 | 61.94 | 300.81 | 0.9313 | 262.1 | -88.6 | |
| 1.64 | -8.00 | 1.95 | -8.00 | 22.52 | 166.79 | 59.46 | 298.90 | 0.9106 | -605.5 | 999999 | |
| 18.85 | -9.00 | 24.77 | -9.00 | 25.07 | 168.66 | 61.33 | 300.87 | 0.9276 | -679.7 | 999999 | |
| 0.00 | 0.86 | 0.00 | 1.04 | 23.07 | 166.93 | 59.61 | 299.42 | 0.9128 | -253.0 | -198.6 | |
| 7.70 | -8.00 | 9.04 | -8.00 | 22.71 | 166.42 | 59.09 | 299.23 | 0.9087 | -632.0 | 999999 | |
| 0.00 | 1.90 | 0.00 | 2.28 | 23.30 | 166.84 | 59.51 | 299.68 | 0.9128 | -450.0 | -348.7 | |
| 0.26 | -8.00 | 0.32 | -8.00 | 23.97 | 167.16 | 59.83 | 300.27 | 0.9164 | 63.7 | 999999 | |
| 13.40 | -8.00 | 16.22 | -8.00 | 23.80 | 166.83 | 59.51 | 300.21 | 0.9140 | -545.7 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.66 | 20.98 | 164.68 | 57.35 | 298.05 | 0.8926 | 197.0 | 151.6 | |
| 3.11 | -8.00 | 3.42 | -8.00 | 22.15 | 164.45 | 57.12 | 299.36 | 0.8943 | -501.6 | 999999 | |
| 2.85 | -8.00 | 3.22 | -8.00 | 23.14 | 164.92 | 57.59 | 300.22 | 0.9002 | -270.6 | 999999 | |
| 0.52 | -8.00 | 0.58 | -8.00 | 22.80 | 164.57 | 57.24 | 299.99 | 0.8970 | -281.5 | 999999 | |
| 4.67 | -8.00 | 5.13 | -8.00 | 22.57 | 164.30 | 56.97 | 299.85 | 0.8945 | 381.5 | 999999 | |
| 10.12 | -8.00 | 11.29 | -8.00 | 23.11 | 164.59 | 57.27 | 300.30 | 0.8980 | 472.5 | 999999 | |
| 0.00 | 2.77 | 0.00 | 3.26 | 24.81 | 165.56 | 58.23 | 301.70 | 0.9088 | -337.0 | -312.7 | |
| 4.32 | -8.00 | 4.61 | -8.00 | 22.20 | 163.36 | 56.03 | 299.82 | 0.8870 | 233.9 | 999999 | |
| 3.46 | -8.00 | 3.55 | -8.00 | 21.08 | 162.59 | 55.27 | 298.94 | 0.8782 | 490.3 | 999999 | |
| 0.00 | 3.81 | 0.00 | 3.99 | 21.85 | 162.92 | 55.59 | 299.62 | 0.8829 | -252.0 | -210.5 | |
| 1.99 | -8.00 | 2.05 | -8.00 | 21.54 | 162.51 | 55.19 | 299.45 | 0.8790 | 443.6 | 999999 | |
| 0.86 | -8.00 | 0.91 | -8.00 | 22.27 | 162.83 | 55.50 | 300.10 | 0.8835 | 91.5 | 999999 | |
| 4.41 | -8.00 | 4.66 | -8.00 | 22.55 | 162.95 | 55.62 | 300.35 | 0.8852 | 295.8 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.81 | 22.23 | 162.47 | 55.14 | 300.21 | 0.8808 | 221.0 | 191.8 | |
| 1.21 | 2.51 | 1.34 | 2.78 | 24.64 | 163.72 | 56.40 | 302.22 | 0.8967 | 324.2 | 331.4 | |
| 0.00 | 3.46 | 0.00 | 3.86 | 24.98 | 163.73 | 56.40 | 302.57 | 0.8977 | 236.0 | 209.6 | |
| 0.00 | 1.56 | 0.00 | 1.68 | 24.21 | 162.90 | 55.57 | 302.10 | 0.8900 | 506.0 | 428.8 | |
| 0.00 | 1.30 | 0.00 | 1.45 | 25.75 | 163.56 | 56.24 | 303.43 | 0.8990 | 53.0 | 70.7 | |
| 0.00 | 1.21 | 0.00 | 1.30 | 24.44 | 162.60 | 55.27 | 302.47 | 0.8887 | 400.0 | 303.6 | |
| 12.37 | 149.44 | 12.42 | 146.38 | 22.33 | 161.19 | 53.86 | 300.83 | 0.8719 | 542.7 | 496.9 | |
| 0.00 | 1.82 | 0.00 | 1.99 | 25.24 | 162.96 | 55.63 | 303.14 | 0.8936 | -113.0 | -47.6 | |
| 5.45 | -36.00 | 5.35 | -36.00 | 22.08 | 160.45 | 53.12 | 300.87 | 0.8657 | 627.6 | 999999 | |
| 8.91 | 14.01 | 9.42 | 14.84 | 24.69 | 162.01 | 54.68 | 302.96 | 0.8855 | 358.3 | 186.9 | |
| 0.86 | 2.94 | 0.96 | 3.26 | 26.28 | 162.99 | 55.67 | 304.20 | 0.8970 | -253.0 | -175.5 | |
| 1.12 | 14.01 | 1.11 | 13.88 | 22.94 | 160.34 | 53.01 | 301.84 | 0.8678 | 652.1 | 511.6 | |
| 0.43 | -41.00 | 0.43 | -41.00 | 22.98 | 160.09 | 52.76 | 301.99 | 0.8661 | 729.4 | 999999 | |
| 1.38 | -41.00 | 1.37 | -41.00 | 23.16 | 160.13 | 52.81 | 302.15 | 0.8671 | 645.3 | 999999 | |
| 1.38 | -36.00 | 1.34 | -36.00 | 22.33 | 159.62 | 52.30 | 301.49 | 0.8603 | 919.4 | 999999 | |
| 2.08 | 153.94 | 2.08 | 156.75 | 23.86 | 160.38 | 53.05 | 302.78 | 0.8714 | 668.6 | 356.8 | |
| 29.14 | -45.00 | 29.71 | -45.00 | 24.64 | 160.63 | 53.31 | 303.49 | 0.8759 | 727.1 | 999999 | |
| 0.69 | 10.90 | 0.76 | 11.88 | 26.92 | 162.17 | 54.84 | 305.19 | 0.8938 | 434.2 | 437.5 | |
| 0.00 | 0.95 | 0.00 | 0.92 | 23.19 | 159.46 | 52.13 | 302.48 | 0.8622 | 575.0 | 535.9 | |
| 0.00 | 0.95 | 0.00 | 1.01 | 26.46 | 161.43 | 54.11 | 305.02 | 0.8875 | 308.0 | 307.8 | |
| 1.47 | 56.39 | 1.54 | 59.51 | 26.78 | 160.58 | 53.26 | 305.72 | 0.8831 | 167.8 | 95.6 | |
| 2.08 | -50.00 | 2.20 | -50.00 | 27.30 | 160.83 | 53.50 | 306.15 | 0.8865 | -238.2 | 999999 | |
| 3.11 | -50.00 | 3.24 | -50.00 | 26.80 | 160.37 | 53.04 | 305.83 | 0.8817 | -124.9 | 999999 | |
| 1.64 | -50.00 | 1.74 | -50.00 | 27.40 | 160.73 | 53.40 | 306.29 | 0.8862 | 294.1 | 999999 | |
| 3.11 | -50.00 | 3.23 | -50.00 | 27.20 | 159.92 | 52.60 | 306.45 | 0.8802 | -543.9 | 999999 | |
| 1.56 | 2.59 | 1.47 | 2.45 | 24.26 | 157.65 | 50.32 | 304.44 | 0.8528 | 426.8 | 421.0 | |
| 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. | |