SDO HMI 2011-02-18 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 142.90 | 707.87 | 143.05 | 717.46 | -19.39 | 35.83 | 61.27 | 251.55 | 0.8726 | 90.7 | 88.3 | |
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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 |
| 4.12 | 142.65 | 4.78 | 165.01 | -18.38 | 40.20 | 65.64 | 252.92 | 0.9062 | -280.7 | -44.5 | |
| 23.07 | -1.00 | 26.37 | -1.00 | -18.46 | 39.72 | 65.17 | 252.82 | 0.9029 | 693.3 | 999999 | |
| 0.00 | 3.52 | 0.00 | 3.83 | -17.32 | 38.29 | 63.73 | 254.07 | 0.8922 | 608.0 | 475.6 | |
| 0.00 | 0.77 | 0.00 | 0.84 | -17.14 | 38.18 | 63.62 | 254.26 | 0.8913 | 267.0 | 354.9 | |
| 1.29 | 158.43 | 1.41 | 170.40 | -18.63 | 38.45 | 63.89 | 252.60 | 0.8936 | -159.3 | 328.8 | |
| 26.85 | -5.00 | 28.96 | -5.00 | -18.52 | 38.02 | 63.46 | 252.71 | 0.8904 | 896.1 | 999999 | |
| 0.00 | 1.03 | 0.00 | 1.14 | -20.59 | 38.74 | 64.18 | 250.41 | 0.8963 | -327.0 | -296.7 | |
| 1.80 | -5.00 | 1.89 | -5.00 | -19.01 | 37.16 | 62.61 | 252.12 | 0.8840 | 590.1 | 999999 | |
| 5.66 | 13.72 | 5.81 | 14.03 | -18.01 | 36.39 | 61.83 | 253.23 | 0.8776 | 626.8 | 631.7 | |
| 0.00 | 0.86 | 0.00 | 0.86 | -18.04 | 35.81 | 61.26 | 253.17 | 0.8730 | 673.0 | 596.6 | |
| 1.80 | 91.27 | 1.84 | 90.82 | -19.46 | 36.17 | 61.62 | 251.57 | 0.8764 | 752.1 | 341.6 | |
| 0.00 | 1.72 | 0.00 | 1.71 | -18.21 | 35.39 | 60.84 | 252.96 | 0.8696 | 645.0 | 528.2 | |
| 0.00 | 1.80 | 0.00 | 1.80 | -18.50 | 35.51 | 60.95 | 252.63 | 0.8706 | 440.0 | 384.8 | |
| 1.97 | -11.00 | 2.01 | -11.00 | -19.75 | 36.10 | 61.54 | 251.24 | 0.8759 | 517.6 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.13 | -20.97 | 35.74 | 61.18 | 249.81 | 0.8737 | 468.0 | 407.1 | |
| 2.49 | -11.00 | 2.42 | -11.00 | -19.35 | 34.49 | 59.93 | 251.59 | 0.8626 | -432.9 | 999999 | |
| 5.15 | -11.00 | 5.03 | -11.00 | -19.77 | 34.62 | 60.06 | 251.11 | 0.8640 | -442.5 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.82 | -18.71 | 33.79 | 59.24 | 252.29 | 0.8564 | 385.0 | 349.9 | |
| 0.00 | 0.77 | 0.00 | 0.74 | -19.21 | 34.03 | 59.47 | 251.72 | 0.8587 | 127.0 | 159.0 | |
| 0.00 | 1.63 | 0.00 | 1.57 | -20.03 | 34.21 | 59.66 | 250.78 | 0.8607 | -251.0 | -173.5 | |
| 0.00 | 6.35 | 0.00 | 5.94 | -18.69 | 33.11 | 58.55 | 252.28 | 0.8505 | 58.0 | -40.4 | |
| 0.00 | 4.80 | 0.00 | 4.48 | -19.01 | 32.93 | 58.37 | 251.88 | 0.8492 | 9.0 | -224.5 | |
| 2.83 | 179.79 | 2.73 | 168.12 | -20.95 | 34.05 | 59.49 | 249.70 | 0.8600 | -567.8 | 5.9 | |
| 1.12 | -23.00 | 1.08 | -23.00 | -21.22 | 34.16 | 59.61 | 249.39 | 0.8611 | -631.9 | 999999 | |
| 6.35 | -23.00 | 6.06 | -23.00 | -20.59 | 33.69 | 59.13 | 250.10 | 0.8567 | 702.6 | 999999 | |
| 12.61 | -23.00 | 11.88 | -23.00 | -20.00 | 33.26 | 58.71 | 250.74 | 0.8527 | -709.8 | 999999 | |
| 0.00 | 3.95 | 0.00 | 3.66 | -19.34 | 32.76 | 58.20 | 251.48 | 0.8478 | -523.0 | -506.7 | |
| 2.74 | -23.00 | 2.58 | -23.00 | -20.23 | 33.22 | 58.66 | 250.48 | 0.8524 | 380.7 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.63 | -19.06 | 32.48 | 57.92 | 251.79 | 0.8452 | -571.0 | -524.6 | |
| 2.14 | -23.00 | 2.01 | -23.00 | -20.50 | 32.96 | 58.40 | 250.13 | 0.8504 | 783.7 | 999999 | |
| 9.09 | -23.00 | 8.41 | -23.00 | -19.83 | 32.55 | 58.00 | 250.89 | 0.8464 | -700.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.88 | -21.33 | 33.48 | 58.92 | 249.21 | 0.8555 | -569.0 | -485.9 | |
| 2.06 | -23.00 | 1.88 | -23.00 | -19.26 | 32.05 | 57.50 | 251.52 | 0.8416 | -785.4 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.64 | -21.29 | 32.90 | 58.34 | 249.20 | 0.8505 | -189.0 | -185.9 | |
| 0.00 | 1.12 | 0.00 | 1.02 | -20.13 | 32.02 | 57.46 | 250.48 | 0.8419 | -271.0 | -113.8 | |
| 0.00 | 1.12 | 0.00 | 1.01 | -20.05 | 31.56 | 57.00 | 250.54 | 0.8378 | -304.0 | -268.8 | |
| 5.66 | 7.46 | 5.23 | 6.90 | -21.53 | 32.33 | 57.77 | 248.85 | 0.8458 | -625.5 | -413.1 | |
| 0.00 | 3.09 | 0.00 | 2.79 | -20.45 | 31.61 | 57.06 | 250.07 | 0.8386 | 565.0 | 480.6 | |
| 0.00 | 1.37 | 0.00 | 1.25 | -21.13 | 31.96 | 57.40 | 249.29 | 0.8423 | -290.0 | -143.1 | |
| 0.00 | 1.46 | 0.00 | 1.34 | -21.99 | 32.14 | 57.58 | 248.29 | 0.8446 | -524.0 | -429.1 | |
| 0.00 | 0.86 | 0.00 | 0.78 | -23.42 | 31.70 | 57.14 | 246.55 | 0.8424 | -496.0 | -365.4 | |
| 5.32 | 18.27 | 4.73 | 16.22 | -22.10 | 30.73 | 56.18 | 248.00 | 0.8324 | -667.0 | -333.0 | |
| 1.97 | -42.00 | 1.74 | -42.00 | -22.14 | 30.30 | 55.74 | 247.89 | 0.8285 | -715.6 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.72 | -20.48 | 28.75 | 54.20 | 249.70 | 0.8123 | -398.0 | -341.1 | |
| 1.46 | 3.26 | 1.25 | 2.80 | -22.14 | 29.28 | 54.73 | 247.74 | 0.8193 | -403.9 | -405.0 | |
| 2.83 | 33.97 | 2.39 | 28.47 | -21.03 | 28.55 | 54.00 | 249.00 | 0.8111 | -496.2 | -605.1 | |
| 3.52 | 6.61 | 3.00 | 5.62 | -22.14 | 28.95 | 54.39 | 247.69 | 0.8162 | -544.2 | -448.4 | |
| 4.63 | -46.00 | 3.88 | -46.00 | -21.14 | 28.29 | 53.73 | 248.82 | 0.8087 | -968.9 | 999999 | |
| 4.37 | -46.00 | 3.68 | -46.00 | -21.63 | 28.44 | 53.89 | 248.25 | 0.8108 | -760.3 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.75 | -25.13 | 30.15 | 55.59 | 244.28 | 0.8312 | -467.0 | -364.1 | |
| 0.00 | 5.32 | 0.00 | 4.46 | -22.09 | 28.21 | 53.65 | 247.65 | 0.8092 | -694.0 | -686.4 | |
| 0.00 | 1.80 | 0.00 | 1.50 | -21.79 | 28.04 | 53.49 | 247.99 | 0.8072 | -541.0 | -513.7 | |
| 0.00 | 0.94 | 0.00 | 0.78 | -21.54 | 27.75 | 53.19 | 248.26 | 0.8040 | -201.0 | -183.1 | |
| 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. | |