SDO HMI 2014-04-20 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 69.34 | 308.42 | 34.92 | 155.73 | -11.16 | 183.64 | -8.94 | 124.24 | 0.1880 | 494.3 | 306.2 | |
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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 | 1.77 | 0.00 | 0.89 | -13.43 | 188.73 | -3.85 | 155.42 | 0.1579 | 832.0 | 653.7 | |
| 0.44 | 2.22 | 0.22 | 1.11 | -13.27 | 188.11 | -4.47 | 151.59 | 0.1602 | 1016.6 | 784.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.12 | 188.06 | -4.53 | 150.80 | 0.1584 | 1047.0 | 785.1 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -12.42 | 187.85 | -4.73 | 147.30 | 0.1499 | 688.0 | 609.6 | |
| 0.00 | 3.64 | 0.00 | 1.83 | -13.85 | 187.70 | -4.89 | 151.16 | 0.1723 | 989.0 | 746.6 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -13.78 | 187.54 | -5.04 | 150.23 | 0.1727 | 810.0 | 743.0 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -8.21 | 187.46 | -5.12 | 120.71 | 0.1033 | 849.0 | 665.0 | |
| 9.58 | 52.49 | 4.78 | 26.23 | -9.96 | 186.79 | -5.80 | 129.83 | 0.1301 | 1234.7 | 658.5 | |
| 1.15 | -8.00 | 0.58 | -8.00 | -9.74 | 186.58 | -6.01 | 127.55 | 0.1307 | 1244.9 | 999999 | |
| 4.97 | -8.00 | 2.48 | -8.00 | -9.92 | 186.48 | -6.10 | 128.21 | 0.1339 | 1122.2 | 999999 | |
| 0.00 | 3.90 | 0.00 | 1.95 | -7.72 | 186.52 | -6.06 | 112.84 | 0.1141 | 789.0 | 705.7 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -10.80 | 186.22 | -6.37 | 131.88 | 0.1470 | 1097.0 | 846.5 | |
| 4.61 | 9.67 | 2.30 | 4.83 | -9.35 | 186.22 | -6.37 | 123.51 | 0.1318 | 1050.6 | 773.4 | |
| 0.00 | 1.95 | 0.00 | 0.97 | -7.72 | 186.19 | -6.40 | 111.75 | 0.1195 | 951.0 | 789.3 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -8.32 | 186.05 | -6.53 | 115.87 | 0.1257 | 1133.0 | 941.4 | |
| 0.00 | 5.59 | 0.00 | 2.79 | -8.50 | 185.84 | -6.75 | 116.41 | 0.1304 | 617.0 | 681.7 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -9.64 | 185.54 | -7.05 | 122.70 | 0.1444 | 746.0 | 506.5 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -9.91 | 185.44 | -7.15 | 123.91 | 0.1484 | 722.0 | 474.1 | |
| 0.00 | 2.31 | 0.00 | 1.15 | -7.83 | 185.27 | -7.32 | 110.09 | 0.1350 | 828.0 | 640.3 | |
| 0.53 | 5.76 | 0.27 | 2.90 | -10.72 | 184.61 | -7.97 | 125.33 | 0.1678 | 1004.2 | 821.5 | |
| 17.73 | 40.08 | 8.93 | 20.18 | -11.56 | 184.34 | -8.24 | 128.39 | 0.1800 | 1099.0 | 547.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.71 | 183.65 | -8.93 | 117.37 | 0.1731 | -779.0 | -537.1 | |
| 0.00 | 3.28 | 0.00 | 1.65 | -7.92 | 183.36 | -9.22 | 106.89 | 0.1667 | -868.0 | -763.3 | |
| 0.00 | 2.48 | 0.00 | 1.25 | -8.28 | 183.35 | -9.23 | 108.95 | 0.1687 | -804.0 | -645.7 | |
| 0.00 | 4.08 | 0.00 | 2.05 | -7.59 | 183.34 | -9.25 | 104.92 | 0.1656 | -874.0 | -746.5 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -9.49 | 183.07 | -9.51 | 114.86 | 0.1805 | -731.0 | -581.7 | |
| 2.66 | 39.81 | 1.34 | 20.05 | -8.12 | 182.74 | -9.85 | 107.04 | 0.1779 | -1170.9 | -734.1 | |
| 9.49 | -27.00 | 4.78 | -27.00 | -8.09 | 182.40 | -10.19 | 106.35 | 0.1833 | -1145.5 | 999999 | |
| 18.18 | 88.14 | 9.24 | 44.80 | -12.95 | 182.17 | -10.42 | 127.65 | 0.2236 | 1349.7 | 440.6 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -11.16 | 182.05 | -10.53 | 120.33 | 0.2087 | -957.0 | -713.7 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -11.36 | 181.51 | -11.07 | 119.98 | 0.2183 | -707.0 | -656.5 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -11.57 | 180.94 | -11.64 | 119.59 | 0.2284 | -925.0 | -748.5 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -11.77 | 180.71 | -11.87 | 119.92 | 0.2335 | -847.0 | -668.8 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -11.86 | 180.58 | -12.00 | 120.00 | 0.2361 | -852.0 | -604.2 | |
| 0.00 | 2.22 | 0.00 | 1.15 | -16.36 | 179.82 | -12.77 | 132.64 | 0.2896 | 753.0 | 602.4 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -12.76 | 179.88 | -12.71 | 121.84 | 0.2537 | -1019.0 | -827.5 | |
| 0.00 | 2.22 | 0.00 | 1.15 | -16.48 | 179.58 | -13.00 | 132.46 | 0.2937 | 856.0 | 674.9 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -8.79 | 179.83 | -12.75 | 106.45 | 0.2285 | -764.0 | -649.2 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -10.75 | 179.72 | -12.87 | 114.26 | 0.2410 | -846.0 | -527.3 | |
| 0.00 | 1.86 | 0.00 | 0.97 | -16.47 | 179.33 | -13.26 | 131.91 | 0.2968 | 831.0 | 711.2 | |
| 0.00 | 1.60 | 0.00 | 0.82 | -10.37 | 178.79 | -13.79 | 111.48 | 0.2531 | 1025.0 | 854.0 | |
| 0.00 | 3.64 | 0.00 | 1.89 | -16.70 | 178.31 | -14.28 | 130.47 | 0.3119 | 809.0 | 753.3 | |
| 0.00 | 2.48 | 0.00 | 1.29 | -15.86 | 178.14 | -14.44 | 127.99 | 0.3057 | 494.0 | 515.9 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -16.57 | 178.09 | -14.50 | 129.74 | 0.3134 | 674.0 | 541.2 | |
| 0.00 | 2.84 | 0.00 | 1.49 | -17.52 | 177.85 | -14.74 | 131.65 | 0.3261 | 638.0 | 427.8 | |
| 0.00 | 0.98 | 0.00 | 0.52 | -13.48 | 172.63 | -19.95 | 114.17 | 0.3653 | -743.0 | -616.5 | |
| 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. | |