SDO HMI 2014-07-31 12:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 105.94 | 553.44 | 82.24 | 431.85 | -7.56 | 228.33 | -48.85 | 104.75 | 0.7732 | 493.2 | 238.8 | |
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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 | 1.63 | 0.00 | 1.16 | -5.40 | 232.77 | -44.41 | 103.28 | 0.7181 | 504.0 | 431.3 | |
| 36.41 | 227.86 | 26.80 | 167.92 | -7.49 | 231.26 | -45.92 | 105.58 | 0.7416 | 960.9 | 358.9 | |
| 3.08 | -2.00 | 2.30 | -2.00 | -7.74 | 230.47 | -46.71 | 105.62 | 0.7512 | 698.8 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.62 | -9.58 | 230.07 | -47.11 | 107.84 | 0.7612 | 226.0 | 220.3 | |
| 0.00 | 1.27 | 0.00 | 0.95 | -7.45 | 230.11 | -47.07 | 105.14 | 0.7544 | 299.0 | 268.2 | |
| 2.35 | -2.00 | 1.79 | -2.00 | -7.67 | 229.66 | -47.52 | 105.27 | 0.7599 | 649.7 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.42 | -9.84 | 229.20 | -47.98 | 107.85 | 0.7713 | -475.0 | -431.3 | |
| 0.00 | 1.81 | 0.00 | 1.40 | -8.62 | 229.05 | -48.13 | 106.28 | 0.7693 | 637.0 | 471.0 | |
| 10.05 | 77.70 | 7.72 | 59.94 | -7.65 | 229.12 | -48.06 | 105.07 | 0.7658 | 755.4 | 398.7 | |
| 1.36 | 2.45 | 1.07 | 1.92 | -10.11 | 228.54 | -48.64 | 107.96 | 0.7791 | 438.4 | 345.2 | |
| 0.00 | 0.82 | 0.00 | 0.65 | -11.23 | 228.24 | -48.94 | 109.24 | 0.7855 | 299.0 | 287.2 | |
| 6.25 | -9.00 | 4.82 | -9.00 | -7.43 | 228.78 | -48.40 | 104.68 | 0.7688 | 734.2 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.43 | -9.79 | 228.13 | -49.05 | 107.43 | 0.7823 | 389.0 | 320.2 | |
| 0.00 | 0.72 | 0.00 | 0.58 | -9.90 | 227.96 | -49.22 | 107.50 | 0.7843 | 251.0 | 162.0 | |
| 2.81 | 13.04 | 2.24 | 10.39 | -9.72 | 227.86 | -49.32 | 107.24 | 0.7849 | 574.2 | 392.6 | |
| 4.89 | -9.00 | 3.81 | -9.00 | -7.34 | 228.28 | -48.90 | 104.42 | 0.7740 | 590.0 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.76 | -4.78 | 228.55 | -48.63 | 101.23 | 0.7647 | -491.0 | -437.8 | |
| 2.26 | -15.00 | 1.81 | -15.00 | -9.54 | 227.75 | -49.43 | 106.99 | 0.7855 | 611.5 | 999999 | |
| 0.00 | 0.91 | 0.00 | 0.73 | -9.94 | 227.48 | -49.70 | 107.39 | 0.7894 | 274.0 | 182.0 | |
| 0.00 | 1.00 | 0.00 | 0.80 | -9.21 | 227.53 | -49.65 | 106.51 | 0.7869 | 621.0 | 522.8 | |
| 1.81 | 3.98 | 1.42 | 3.12 | -6.66 | 227.86 | -49.32 | 103.43 | 0.7767 | 604.7 | 404.5 | |
| 0.00 | 1.27 | 0.00 | 0.99 | -5.66 | 227.89 | -49.29 | 102.18 | 0.7739 | 445.0 | 385.0 | |
| 0.00 | 0.54 | 0.00 | 0.43 | -7.14 | 227.65 | -49.53 | 103.98 | 0.7801 | 427.0 | 446.5 | |
| 0.00 | 1.00 | 0.00 | 0.80 | -9.32 | 227.27 | -49.91 | 106.57 | 0.7899 | -177.0 | -91.0 | |
| 2.90 | 4.98 | 2.33 | 4.00 | -9.04 | 227.27 | -49.91 | 106.22 | 0.7890 | 640.7 | 478.8 | |
| 0.00 | 1.45 | 0.00 | 1.18 | -10.16 | 227.04 | -50.14 | 107.51 | 0.7945 | 473.0 | 370.2 | |
| 0.00 | 1.09 | 0.00 | 0.85 | -5.45 | 227.82 | -49.36 | 101.90 | 0.7742 | 362.0 | 306.2 | |
| 0.00 | 0.72 | 0.00 | 0.57 | -6.02 | 227.71 | -49.47 | 102.58 | 0.7767 | 435.0 | 382.2 | |
| 0.72 | 1.99 | 0.58 | 1.61 | -8.87 | 227.02 | -50.16 | 105.93 | 0.7912 | 435.6 | 353.7 | |
| 0.00 | 0.54 | 0.00 | 0.47 | -14.05 | 225.71 | -51.47 | 111.68 | 0.8189 | -202.0 | -204.8 | |
| 0.00 | 1.18 | 0.00 | 0.96 | -10.19 | 226.70 | -50.48 | 107.43 | 0.7980 | -367.0 | -312.1 | |
| 0.00 | 1.81 | 0.00 | 1.44 | -6.98 | 227.24 | -49.94 | 103.66 | 0.7840 | 457.0 | 352.0 | |
| 2.35 | 22.55 | 1.91 | 18.32 | -9.30 | 226.79 | -50.39 | 106.38 | 0.7947 | -211.5 | -35.8 | |
| 0.36 | 2.35 | 0.28 | 1.85 | -5.05 | 227.35 | -49.83 | 101.27 | 0.7784 | -610.0 | -505.5 | |
| 0.00 | 1.18 | 0.00 | 0.93 | -5.25 | 227.23 | -49.95 | 101.49 | 0.7801 | -197.0 | -178.3 | |
| 0.00 | 2.26 | 0.00 | 1.80 | -5.31 | 226.79 | -50.39 | 101.45 | 0.7849 | 107.0 | 196.1 | |
| 0.00 | 2.63 | 0.00 | 2.11 | -6.29 | 226.57 | -50.61 | 102.61 | 0.7894 | 646.0 | 504.0 | |
| 0.63 | 1.72 | 0.50 | 1.37 | -4.42 | 226.74 | -50.44 | 100.32 | 0.7835 | 158.3 | 189.5 | |
| 0.00 | 1.09 | 0.00 | 0.86 | -4.55 | 226.68 | -50.50 | 100.47 | 0.7844 | 205.0 | 141.3 | |
| 2.63 | 9.96 | 2.11 | 7.99 | -5.99 | 226.42 | -50.76 | 102.20 | 0.7903 | 633.9 | 527.8 | |
| 1.00 | 2.35 | 0.82 | 1.95 | -8.99 | 225.92 | -51.26 | 105.74 | 0.8026 | -678.3 | -558.9 | |
| 0.00 | 2.81 | 0.00 | 2.28 | -5.92 | 226.08 | -51.10 | 102.03 | 0.7937 | 442.0 | 317.2 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -9.28 | 225.41 | -51.77 | 105.94 | 0.8084 | -406.0 | -322.7 | |
| 0.00 | 1.63 | 0.00 | 1.31 | -4.19 | 226.13 | -51.05 | 99.89 | 0.7895 | -520.0 | -479.7 | |
| 21.46 | 123.89 | 17.75 | 102.97 | -7.46 | 225.51 | -51.67 | 103.76 | 0.8030 | 746.6 | 91.6 | |
| 0.00 | 1.09 | 0.00 | 0.89 | -5.80 | 225.76 | -51.42 | 101.79 | 0.7968 | 382.0 | 261.2 | |
| 0.54 | 2.72 | 0.44 | 2.20 | -4.43 | 225.82 | -51.36 | 100.11 | 0.7933 | -601.0 | -454.4 | |
| 0.00 | 2.26 | 0.00 | 1.86 | -6.09 | 225.57 | -51.61 | 102.10 | 0.7993 | 535.0 | 368.8 | |
| 0.00 | 0.27 | 0.00 | 0.22 | -6.32 | 225.44 | -51.74 | 102.35 | 0.8012 | 307.0 | 289.3 | |
| 0.00 | 0.72 | 0.00 | 0.59 | -5.38 | 225.46 | -51.72 | 101.21 | 0.7989 | 295.0 | 217.0 | |
| 1.63 | -45.00 | 1.36 | -45.00 | -6.96 | 225.14 | -52.04 | 103.05 | 0.8056 | 455.9 | 999999 | |
| 0.00 | 1.27 | 0.00 | 1.08 | -8.66 | 224.63 | -52.55 | 104.96 | 0.8145 | 93.0 | 128.5 | |
| 0.00 | 1.72 | 0.00 | 1.46 | -8.44 | 224.57 | -52.61 | 104.68 | 0.8146 | 310.0 | 255.7 | |
| 0.00 | 1.54 | 0.00 | 1.27 | -4.95 | 225.06 | -52.12 | 100.58 | 0.8021 | -598.0 | -592.3 | |
| 0.00 | 2.45 | 0.00 | 2.11 | -9.38 | 224.22 | -52.96 | 105.70 | 0.8202 | -253.0 | -143.5 | |
| 0.45 | 1.99 | 0.38 | 1.65 | -5.00 | 224.81 | -52.37 | 100.58 | 0.8048 | -518.8 | -422.8 | |
| 0.00 | 1.18 | 0.00 | 1.03 | -9.80 | 223.60 | -53.58 | 106.03 | 0.8271 | -500.0 | -379.4 | |
| 0.00 | 1.00 | 0.00 | 0.86 | -7.58 | 223.66 | -53.53 | 103.41 | 0.8216 | 116.0 | 234.0 | |
| 0.00 | 1.36 | 0.00 | 1.21 | -7.80 | 222.45 | -54.73 | 103.36 | 0.8335 | 481.0 | 378.5 | |
| 0.00 | 1.54 | 0.00 | 1.47 | -8.29 | 220.03 | -57.15 | 103.33 | 0.8564 | 120.0 | 63.5 | |
| 0.00 | 1.36 | 0.00 | 1.30 | -7.88 | 219.72 | -57.46 | 102.78 | 0.8583 | -220.0 | -212.5 | |
| 0.00 | 1.36 | 0.00 | 1.33 | -5.98 | 218.64 | -58.54 | 100.38 | 0.8645 | -396.0 | -317.4 | |
| 0.00 | 2.26 | 0.00 | 2.26 | -7.81 | 218.26 | -58.92 | 102.38 | 0.8706 | -156.0 | -202.4 | |
| 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. | |