SDO HMI 2011-03-07 00:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 260.28 | 1296.94 | 219.56 | 1094.12 | 23.49 | 164.34 | 45.49 | 306.17 | 0.8109 | 65.7 | -21.9 | |
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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 | 0.26 | 0.00 | 0.22 | 16.86 | 168.48 | 49.62 | 296.66 | 0.8180 | 356.0 | 352.7 | |
| 3.20 | 27.67 | 2.90 | 25.24 | 22.48 | 168.40 | 49.55 | 302.91 | 0.8397 | -467.5 | -59.5 | |
| 1.73 | 692.05 | 1.54 | 583.10 | 21.73 | 168.00 | 49.15 | 302.29 | 0.8334 | -359.1 | -139.7 | |
| 2.33 | -2.00 | 2.12 | -2.00 | 22.77 | 168.30 | 49.44 | 303.27 | 0.8401 | -361.6 | 999999 | |
| 31.22 | 169.40 | 29.70 | 161.59 | 25.14 | 169.10 | 50.25 | 305.40 | 0.8559 | -682.0 | -180.7 | |
| 1.38 | 2.33 | 1.43 | 2.41 | 28.03 | 170.91 | 52.05 | 307.53 | 0.8798 | 206.1 | 226.9 | |
| 0.00 | 0.86 | 0.00 | 0.75 | 21.11 | 166.80 | 47.95 | 302.20 | 0.8208 | -602.0 | -517.0 | |
| 0.00 | 1.04 | 0.00 | 1.06 | 28.08 | 170.45 | 51.60 | 307.80 | 0.8770 | 127.0 | 172.7 | |
| 0.00 | 1.12 | 0.00 | 1.02 | 23.85 | 167.90 | 49.04 | 304.62 | 0.8415 | -217.0 | -149.7 | |
| 25.94 | -3.00 | 22.88 | -3.00 | 22.41 | 167.14 | 48.29 | 303.46 | 0.8294 | -635.9 | 999999 | |
| 0.00 | 3.55 | 0.00 | 3.18 | 23.74 | 167.20 | 48.34 | 304.85 | 0.8356 | -403.0 | -339.4 | |
| 0.00 | 1.56 | 0.00 | 1.32 | 21.29 | 165.98 | 47.12 | 302.82 | 0.8147 | -496.0 | -395.9 | |
| 0.52 | 1.82 | 0.46 | 1.60 | 23.12 | 166.75 | 47.89 | 304.41 | 0.8293 | -480.5 | -402.8 | |
| 0.00 | 0.78 | 0.00 | 0.76 | 27.45 | 169.13 | 50.27 | 307.77 | 0.8655 | 402.0 | 368.6 | |
| 0.61 | 1.47 | 0.54 | 1.32 | 24.25 | 167.11 | 48.25 | 305.44 | 0.8371 | -407.0 | -294.3 | |
| 0.00 | 3.89 | 0.00 | 3.77 | 27.23 | 168.73 | 49.87 | 307.74 | 0.8619 | 242.0 | 274.9 | |
| 0.00 | 1.12 | 0.00 | 1.07 | 26.48 | 168.28 | 49.42 | 307.19 | 0.8555 | -260.0 | -207.9 | |
| 14.18 | -3.00 | 12.30 | -3.00 | 22.66 | 166.25 | 47.39 | 304.18 | 0.8232 | -782.7 | 999999 | |
| 2.77 | -3.00 | 2.44 | -3.00 | 23.57 | 166.48 | 47.63 | 305.03 | 0.8291 | -671.0 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.98 | 26.51 | 167.94 | 49.09 | 307.40 | 0.8533 | -454.0 | -388.4 | |
| 16.52 | -3.00 | 14.61 | -3.00 | 23.94 | 166.47 | 47.61 | 305.44 | 0.8307 | -699.0 | 999999 | |
| 0.00 | 2.77 | 0.00 | 2.42 | 24.60 | 165.54 | 46.68 | 306.63 | 0.8265 | -237.0 | -177.9 | |
| 1.82 | -3.00 | 1.51 | -3.00 | 22.10 | 164.32 | 45.46 | 304.59 | 0.8044 | -644.0 | 999999 | |
| 3.37 | -3.00 | 2.89 | -3.00 | 23.69 | 164.96 | 46.11 | 305.96 | 0.8176 | 370.4 | 999999 | |
| 5.45 | -3.00 | 4.62 | -3.00 | 23.26 | 164.72 | 45.87 | 305.63 | 0.8135 | 526.5 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.31 | 25.24 | 165.66 | 46.81 | 307.24 | 0.8305 | -467.0 | -501.5 | |
| 5.45 | -3.00 | 4.55 | -3.00 | 22.58 | 164.38 | 45.52 | 305.08 | 0.8073 | 329.2 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.34 | 21.56 | 163.91 | 45.06 | 304.21 | 0.7983 | -721.0 | -555.2 | |
| 0.00 | 1.82 | 0.00 | 1.49 | 21.77 | 164.00 | 45.14 | 304.40 | 0.8001 | -324.0 | -348.0 | |
| 3.11 | 10.90 | 2.57 | 8.99 | 22.55 | 163.72 | 44.87 | 305.41 | 0.8017 | 307.1 | -213.5 | |
| 8.04 | 24.56 | 6.39 | 19.62 | 20.85 | 162.74 | 43.89 | 304.08 | 0.7844 | 589.1 | 20.5 | |
| 2.51 | 290.90 | 2.01 | 227.18 | 21.59 | 162.84 | 43.99 | 304.85 | 0.7892 | 271.4 | 381.3 | |
| 1.21 | -32.00 | 0.99 | -32.00 | 22.43 | 163.13 | 44.27 | 305.61 | 0.7960 | 161.6 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.55 | 21.48 | 162.71 | 43.86 | 304.80 | 0.7874 | 263.0 | 241.9 | |
| 2.77 | -32.00 | 2.23 | -32.00 | 22.29 | 162.76 | 43.90 | 305.67 | 0.7921 | -557.4 | 999999 | |
| 0.00 | 1.56 | 0.00 | 1.32 | 24.84 | 163.72 | 44.86 | 307.88 | 0.8133 | -68.0 | 81.5 | |
| 14.96 | -3.00 | 12.33 | -3.00 | 23.80 | 162.93 | 44.08 | 307.22 | 0.8015 | 536.0 | 999999 | |
| 2.94 | -32.00 | 2.35 | -32.00 | 22.25 | 162.25 | 43.40 | 305.91 | 0.7874 | -626.0 | 999999 | |
| 2.42 | -32.00 | 1.92 | -32.00 | 22.02 | 162.03 | 43.18 | 305.80 | 0.7843 | 147.3 | 999999 | |
| 1.12 | 6.66 | 0.96 | 5.70 | 25.76 | 163.55 | 44.69 | 308.96 | 0.8167 | -365.3 | -184.1 | |
| 0.00 | 0.69 | 0.00 | 0.51 | 18.19 | 160.36 | 41.50 | 302.41 | 0.7480 | 576.0 | 552.9 | |
| 13.66 | -3.00 | 11.15 | -3.00 | 24.01 | 162.21 | 43.35 | 307.87 | 0.7966 | 576.9 | 999999 | |
| 16.43 | -32.00 | 12.93 | -32.00 | 22.16 | 161.34 | 42.48 | 306.36 | 0.7790 | 591.1 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.29 | 25.50 | 162.64 | 43.79 | 309.21 | 0.8082 | 467.0 | 498.5 | |
| 1.21 | 3.20 | 0.96 | 2.54 | 23.05 | 161.46 | 42.61 | 307.27 | 0.7851 | 469.0 | 191.6 | |
| 0.00 | 1.21 | 0.00 | 1.01 | 26.10 | 162.32 | 43.47 | 310.02 | 0.8090 | -245.0 | -173.0 | |
| 0.00 | 1.38 | 0.00 | 1.18 | 26.88 | 162.69 | 43.84 | 310.61 | 0.8161 | -173.0 | -124.0 | |
| 28.19 | -32.00 | 21.95 | -32.00 | 22.24 | 160.67 | 41.81 | 306.86 | 0.7736 | 909.5 | 999999 | |
| 1.56 | -32.00 | 1.23 | -32.00 | 23.11 | 160.91 | 42.06 | 307.67 | 0.7806 | 678.5 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.59 | 27.11 | 162.53 | 43.67 | 310.95 | 0.8161 | -183.0 | -162.2 | |
| 0.86 | 2.77 | 0.72 | 2.31 | 26.32 | 162.06 | 43.21 | 310.41 | 0.8082 | -216.4 | -260.3 | |
| 37.27 | -3.00 | 29.96 | -3.00 | 24.36 | 161.15 | 42.30 | 308.88 | 0.7898 | 815.9 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.29 | 23.37 | 160.49 | 41.64 | 308.22 | 0.7786 | 652.0 | 594.3 | |
| 1.90 | -32.00 | 1.47 | -32.00 | 22.60 | 159.86 | 41.00 | 307.77 | 0.7686 | 816.4 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.84 | 20.93 | 159.19 | 40.34 | 306.32 | 0.7527 | -351.0 | -244.8 | |
| 0.00 | 1.73 | 0.00 | 1.34 | 22.94 | 159.81 | 40.95 | 308.17 | 0.7701 | 589.0 | 526.7 | |
| 0.00 | 0.61 | 0.00 | 0.51 | 27.48 | 161.61 | 42.75 | 311.89 | 0.8112 | 569.0 | 533.9 | |
| 1.38 | 1.56 | 1.14 | 1.29 | 26.66 | 161.17 | 42.32 | 311.31 | 0.8032 | -412.5 | -399.5 | |
| 0.00 | 3.37 | 0.00 | 2.79 | 26.86 | 160.94 | 42.09 | 311.65 | 0.8025 | -597.0 | -457.1 | |
| 0.00 | 1.12 | 0.00 | 0.82 | 19.85 | 158.23 | 39.38 | 305.70 | 0.7371 | 645.0 | 541.6 | |
| 0.00 | 1.73 | 0.00 | 1.44 | 27.51 | 161.07 | 42.21 | 312.24 | 0.8072 | 426.0 | 418.2 | |
| 1.47 | 1.99 | 1.21 | 1.64 | 27.42 | 160.53 | 41.68 | 312.49 | 0.8027 | 492.5 | 460.9 | |
| 0.00 | 1.38 | 0.00 | 1.05 | 23.12 | 158.77 | 39.91 | 309.05 | 0.7621 | 733.0 | 595.2 | |
| 0.78 | 5.02 | 0.60 | 3.86 | 24.06 | 158.90 | 40.04 | 309.99 | 0.7691 | 429.3 | 612.5 | |
| 0.00 | 0.95 | 0.00 | 0.73 | 23.82 | 158.55 | 39.70 | 309.96 | 0.7647 | 749.0 | 662.9 | |
| 0.00 | 1.73 | 0.00 | 1.33 | 24.27 | 158.60 | 39.74 | 310.42 | 0.7679 | 499.0 | 375.0 | |
| 0.00 | 2.25 | 0.00 | 1.71 | 23.80 | 158.34 | 39.48 | 310.08 | 0.7627 | 746.0 | 620.6 | |
| 0.00 | 0.86 | 0.00 | 0.67 | 26.17 | 157.97 | 39.11 | 312.86 | 0.7748 | 395.0 | 298.4 | |
| 0.00 | 1.30 | 0.00 | 1.02 | 26.88 | 157.66 | 38.80 | 313.82 | 0.7770 | 587.0 | 484.1 | |
| 0.00 | 1.99 | 0.00 | 1.54 | 26.67 | 157.27 | 38.42 | 313.87 | 0.7726 | 722.0 | 636.0 | |
| 0.00 | 1.12 | 0.00 | 0.88 | 26.85 | 157.30 | 38.45 | 314.04 | 0.7740 | 570.0 | 525.9 | |
| 0.00 | 1.38 | 0.00 | 1.12 | 31.13 | 156.17 | 37.32 | 319.09 | 0.7947 | -469.0 | -325.5 | |
| 0.00 | 0.43 | 0.00 | 0.34 | 30.38 | 154.85 | 35.99 | 319.33 | 0.7802 | -509.0 | -457.8 | |
| 0.00 | 0.78 | 0.00 | 0.59 | 31.55 | 151.17 | 32.31 | 323.26 | 0.7637 | -624.0 | -579.9 | |
| 0.00 | 0.78 | 0.00 | 0.58 | 31.28 | 149.47 | 30.61 | 324.41 | 0.7501 | -517.0 | -441.7 | |
| 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. | |