SDO HMI 2011-02-18 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 181.22 | 788.14 | 166.26 | 741.02 | -19.28 | 35.93 | 58.63 | 251.50 | 0.8506 | 95.0 | 97.5 | |
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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 |
| 22.40 | 158.35 | 23.49 | 167.39 | -18.40 | 39.89 | 62.58 | 252.82 | 0.8836 | 747.6 | -5.3 | |
| 1.63 | -1.00 | 1.69 | -1.00 | -18.69 | 39.46 | 62.16 | 252.47 | 0.8804 | 766.6 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.11 | -17.18 | 38.23 | 60.92 | 254.15 | 0.8700 | 586.0 | 511.4 | |
| 1.72 | 276.53 | 1.72 | 267.78 | -17.45 | 38.31 | 61.01 | 253.84 | 0.8708 | 662.2 | 330.9 | |
| 3.86 | -4.00 | 3.84 | -4.00 | -17.81 | 38.07 | 60.77 | 253.41 | 0.8689 | 627.6 | 999999 | |
| 0.51 | -4.00 | 0.52 | -4.00 | -18.73 | 38.43 | 61.12 | 252.37 | 0.8722 | -109.5 | 999999 | |
| 0.00 | 4.38 | 0.00 | 4.25 | -17.09 | 37.29 | 59.99 | 254.21 | 0.8622 | 337.0 | 291.9 | |
| 30.64 | -4.00 | 30.38 | -4.00 | -18.53 | 37.98 | 60.68 | 252.58 | 0.8684 | 940.9 | 999999 | |
| 0.86 | -4.00 | 0.84 | -4.00 | -17.99 | 37.60 | 60.29 | 253.19 | 0.8650 | 974.1 | 999999 | |
| 0.00 | 1.97 | 0.00 | 2.05 | -21.06 | 39.46 | 62.16 | 249.78 | 0.8814 | -375.0 | -275.4 | |
| 0.00 | 0.60 | 0.00 | 0.62 | -20.77 | 39.19 | 61.88 | 250.08 | 0.8791 | -575.0 | -514.1 | |
| 1.54 | 8.58 | 1.56 | 8.72 | -20.28 | 38.51 | 61.21 | 250.60 | 0.8735 | 176.1 | -46.5 | |
| 1.20 | -4.00 | 1.15 | -4.00 | -18.44 | 36.79 | 59.48 | 252.62 | 0.8584 | 832.5 | 999999 | |
| 6.69 | 15.02 | 6.31 | 14.11 | -18.01 | 36.18 | 58.88 | 253.09 | 0.8530 | 699.1 | 659.0 | |
| 2.06 | -4.00 | 1.95 | -4.00 | -19.39 | 36.23 | 58.93 | 251.47 | 0.8542 | 784.4 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.79 | -18.09 | 35.33 | 58.02 | 252.94 | 0.8455 | 524.0 | 536.9 | |
| 3.00 | -4.00 | 2.83 | -4.00 | -19.66 | 36.08 | 58.78 | 251.15 | 0.8530 | 562.9 | 999999 | |
| 0.00 | 1.12 | 0.00 | 1.01 | -17.82 | 34.71 | 57.41 | 253.23 | 0.8399 | 538.0 | 420.4 | |
| 0.00 | 3.43 | 0.00 | 3.14 | -18.47 | 34.94 | 57.63 | 252.47 | 0.8423 | 354.0 | 401.6 | |
| 0.00 | 1.29 | 0.00 | 1.21 | -20.35 | 36.01 | 58.70 | 250.34 | 0.8529 | 404.0 | 356.8 | |
| 0.00 | 1.29 | 0.00 | 1.21 | -20.92 | 35.88 | 58.57 | 249.65 | 0.8522 | 470.0 | 424.8 | |
| 0.00 | 1.03 | 0.00 | 0.97 | -21.13 | 35.95 | 58.64 | 249.41 | 0.8530 | 436.0 | 323.0 | |
| 3.43 | -4.00 | 3.15 | -4.00 | -20.14 | 34.98 | 57.67 | 250.49 | 0.8438 | 544.1 | 999999 | |
| 6.61 | -4.00 | 6.01 | -4.00 | -19.68 | 34.65 | 57.35 | 251.01 | 0.8406 | -515.1 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.92 | -18.30 | 33.92 | 56.61 | 252.60 | 0.8330 | -343.0 | -220.9 | |
| 0.51 | -4.00 | 0.46 | -4.00 | -19.49 | 34.32 | 57.01 | 251.20 | 0.8374 | -516.3 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.61 | -19.14 | 33.84 | 56.53 | 251.58 | 0.8328 | -41.0 | -78.0 | |
| 0.00 | 1.03 | 0.00 | 0.91 | -18.61 | 33.56 | 56.26 | 252.20 | 0.8299 | -190.0 | -165.8 | |
| 0.00 | 1.37 | 0.00 | 1.23 | -20.01 | 34.14 | 56.83 | 250.57 | 0.8362 | -172.0 | -197.9 | |
| 0.00 | 1.03 | 0.00 | 0.93 | -20.99 | 34.30 | 56.99 | 249.42 | 0.8385 | -502.0 | -375.2 | |
| 0.00 | 22.57 | 0.00 | 19.66 | -18.69 | 32.99 | 55.68 | 252.04 | 0.8246 | -245.0 | -173.4 | |
| 1.37 | 1.97 | 1.24 | 1.78 | -21.22 | 34.20 | 56.89 | 249.13 | 0.8378 | -469.1 | -486.4 | |
| 18.02 | 177.57 | 15.92 | 154.44 | -20.01 | 33.45 | 56.15 | 250.50 | 0.8300 | -648.3 | 15.8 | |
| 2.83 | -33.00 | 2.47 | -33.00 | -19.31 | 32.97 | 55.66 | 251.29 | 0.8250 | -455.5 | 999999 | |
| 2.49 | -33.00 | 2.20 | -33.00 | -20.23 | 33.40 | 56.10 | 250.22 | 0.8298 | 581.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.04 | -19.02 | 32.54 | 55.23 | 251.61 | 0.8207 | -621.0 | -547.1 | |
| 11.16 | -33.00 | 9.82 | -33.00 | -20.56 | 33.24 | 55.94 | 249.81 | 0.8286 | 920.5 | 999999 | |
| 9.01 | -33.00 | 7.80 | -33.00 | -19.71 | 32.67 | 55.37 | 250.77 | 0.8226 | -714.7 | 999999 | |
| 3.60 | -33.00 | 3.08 | -33.00 | -18.93 | 32.11 | 54.81 | 251.66 | 0.8166 | -756.1 | 999999 | |
| 2.15 | -33.00 | 1.83 | -33.00 | -19.24 | 32.10 | 54.80 | 251.28 | 0.8167 | -897.6 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.90 | -21.54 | 32.78 | 55.47 | 248.57 | 0.8254 | -516.0 | -427.9 | |
| 0.00 | 0.94 | 0.00 | 0.81 | -20.37 | 32.02 | 54.71 | 249.90 | 0.8171 | 503.0 | 514.0 | |
| 1.03 | 1.72 | 0.87 | 1.45 | -20.03 | 31.62 | 54.32 | 250.26 | 0.8130 | -320.2 | -239.2 | |
| 5.32 | 6.87 | 4.59 | 5.93 | -21.52 | 32.32 | 55.01 | 248.54 | 0.8212 | -684.1 | -585.8 | |
| 0.00 | 1.54 | 0.00 | 1.32 | -21.21 | 32.03 | 54.72 | 248.88 | 0.8181 | -114.0 | 49.9 | |
| 0.00 | 1.03 | 0.00 | 0.88 | -20.95 | 31.78 | 54.47 | 249.16 | 0.8155 | 573.0 | 583.7 | |
| 0.00 | 2.32 | 0.00 | 2.00 | -22.00 | 32.25 | 54.95 | 247.95 | 0.8212 | -567.0 | -468.8 | |
| 0.00 | 1.89 | 0.00 | 1.61 | -21.26 | 31.84 | 54.53 | 248.79 | 0.8164 | -289.0 | -151.3 | |
| 0.00 | 0.86 | 0.00 | 0.73 | -21.38 | 31.85 | 54.54 | 248.65 | 0.8166 | -488.0 | -397.5 | |
| 0.00 | 1.63 | 0.00 | 1.40 | -21.80 | 32.03 | 54.72 | 248.16 | 0.8188 | -647.0 | -480.8 | |
| 0.00 | 1.20 | 0.00 | 1.03 | -23.47 | 31.73 | 54.42 | 246.09 | 0.8183 | -415.0 | -348.5 | |
| 16.82 | 27.21 | 14.02 | 22.69 | -22.15 | 30.64 | 53.33 | 247.52 | 0.8063 | -683.4 | -236.1 | |
| 0.00 | 1.03 | 0.00 | 0.82 | -20.60 | 28.85 | 51.54 | 249.17 | 0.7865 | -476.0 | -405.7 | |
| 0.94 | 1.63 | 0.77 | 1.32 | -22.21 | 29.39 | 52.09 | 247.25 | 0.7944 | -461.7 | -507.0 | |
| 2.75 | 48.92 | 2.19 | 38.80 | -21.40 | 28.67 | 51.36 | 248.14 | 0.7860 | -469.1 | -545.2 | |
| 1.54 | 3.69 | 1.24 | 2.97 | -22.18 | 29.01 | 51.71 | 247.21 | 0.7906 | -506.1 | -575.8 | |
| 15.53 | -55.00 | 12.32 | -55.00 | -21.36 | 28.40 | 51.09 | 248.14 | 0.7832 | -909.5 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.48 | -22.08 | 28.70 | 51.40 | 247.28 | 0.7874 | -502.0 | -454.0 | |
| 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. | |