group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
49.77 | 230.60 | 44.84 | 208.26 | 13.87 | 54.08 | -57.23 | 77.66 | 0.8362 | -34.2 | 96.3 |
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back to the solar disc SDO HMI 2014-08-13 01:00:39 UT ![]() 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 |
13.17 | 59.17 | 10.48 | 47.11 | 13.82 | 59.40 | -51.91 | 77.53 | 0.7850 | -1059.3 | -413.0 | |
5.86 | 10.46 | 4.80 | 8.57 | 13.89 | 58.09 | -53.23 | 77.51 | 0.7987 | -677.5 | -372.4 | |
0.00 | 0.72 | 0.00 | 0.60 | 14.29 | 57.42 | -53.90 | 77.04 | 0.8056 | -409.0 | -408.8 | |
0.00 | 1.17 | 0.00 | 0.99 | 14.64 | 56.76 | -54.56 | 76.64 | 0.8124 | -566.0 | -464.5 | |
0.00 | 0.27 | 0.00 | 0.23 | 13.11 | 57.01 | -54.30 | 78.52 | 0.8093 | 179.0 | 218.0 | |
0.54 | 4.33 | 0.45 | 3.62 | 12.31 | 57.10 | -54.21 | 79.51 | 0.8082 | -763.2 | -648.3 | |
0.00 | 2.89 | 0.00 | 2.47 | 14.37 | 56.25 | -55.07 | 76.99 | 0.8172 | -656.0 | -569.5 | |
0.00 | 1.08 | 0.00 | 0.93 | 13.48 | 55.96 | -55.35 | 78.10 | 0.8198 | -644.0 | -586.7 | |
0.00 | 0.54 | 0.00 | 0.47 | 13.62 | 55.86 | -55.46 | 77.93 | 0.8208 | -387.0 | -390.8 | |
0.00 | 0.63 | 0.00 | 0.54 | 12.33 | 56.28 | -55.03 | 79.50 | 0.8164 | -475.0 | -493.9 | |
0.00 | 0.90 | 0.00 | 0.78 | 13.37 | 55.78 | -55.54 | 78.24 | 0.8215 | -471.0 | -460.1 | |
0.00 | 1.35 | 0.00 | 1.17 | 12.84 | 55.74 | -55.58 | 78.89 | 0.8218 | -392.0 | -344.3 | |
0.00 | 1.35 | 0.00 | 1.17 | 13.22 | 55.55 | -55.77 | 78.42 | 0.8237 | -479.0 | -454.9 | |
0.00 | 0.72 | 0.00 | 0.63 | 13.94 | 55.29 | -56.02 | 77.55 | 0.8263 | -290.0 | -251.1 | |
0.72 | 4.60 | 0.63 | 4.03 | 13.45 | 55.36 | -55.96 | 78.15 | 0.8256 | -428.4 | -241.9 | |
0.00 | 0.90 | 0.00 | 0.78 | 12.04 | 55.82 | -55.49 | 79.86 | 0.8208 | -584.0 | -439.2 | |
0.00 | 1.08 | 0.00 | 0.94 | 12.61 | 55.59 | -55.73 | 79.17 | 0.8232 | -303.0 | -268.8 | |
0.99 | -15.00 | 0.87 | -15.00 | 13.59 | 55.14 | -56.18 | 77.99 | 0.8277 | -209.6 | 999999 | |
0.00 | 0.27 | 0.00 | 0.24 | 12.84 | 55.40 | -55.91 | 78.89 | 0.8251 | 285.0 | 281.0 | |
0.00 | 0.90 | 0.00 | 0.78 | 11.81 | 55.67 | -55.64 | 80.14 | 0.8223 | -464.0 | -415.0 | |
0.00 | 4.96 | 0.00 | 4.32 | 12.04 | 55.44 | -55.88 | 79.87 | 0.8246 | -533.0 | -443.8 | |
0.00 | 1.71 | 0.00 | 1.53 | 12.26 | 54.52 | -56.80 | 79.60 | 0.8334 | -342.0 | -263.8 | |
0.00 | 0.99 | 0.00 | 0.89 | 12.04 | 54.48 | -56.84 | 79.87 | 0.8338 | -461.0 | -403.2 | |
2.98 | 14.34 | 2.69 | 13.04 | 12.18 | 53.97 | -57.34 | 79.70 | 0.8386 | -3.0 | 237.5 | |
0.00 | 3.07 | 0.00 | 2.80 | 12.71 | 53.67 | -57.64 | 79.07 | 0.8414 | 776.0 | 666.9 | |
2.16 | 4.51 | 1.97 | 4.10 | 11.88 | 53.78 | -57.54 | 80.06 | 0.8403 | -243.4 | -7.3 | |
0.00 | 1.17 | 0.00 | 1.11 | 14.86 | 52.46 | -58.86 | 76.55 | 0.8526 | 424.0 | 411.4 | |
2.16 | 7.67 | 2.05 | 7.26 | 13.40 | 52.15 | -59.16 | 78.27 | 0.8551 | 785.2 | 669.9 | |
3.34 | 53.67 | 3.26 | 52.12 | 15.17 | 51.13 | -60.19 | 76.22 | 0.8642 | 673.2 | 552.1 | |
3.43 | -29.00 | 3.35 | -29.00 | 14.86 | 51.15 | -60.17 | 76.58 | 0.8640 | 835.0 | 999999 | |
1.35 | -29.00 | 1.32 | -29.00 | 14.44 | 51.28 | -60.04 | 77.07 | 0.8628 | 832.1 | 999999 | |
0.00 | 3.43 | 0.00 | 3.30 | 13.45 | 51.70 | -59.62 | 78.21 | 0.8591 | 500.0 | 535.2 | |
0.54 | -29.00 | 0.53 | -29.00 | 14.61 | 51.14 | -60.18 | 76.87 | 0.8641 | 774.8 | 999999 | |
0.00 | 5.86 | 0.00 | 5.61 | 12.66 | 51.89 | -59.43 | 79.13 | 0.8574 | 270.0 | 279.0 | |
3.97 | -29.00 | 3.86 | -29.00 | 14.03 | 51.27 | -60.05 | 77.54 | 0.8629 | 700.4 | 999999 | |
0.00 | 1.44 | 0.00 | 1.44 | 15.30 | 50.55 | -60.76 | 76.08 | 0.8691 | 446.0 | 448.0 | |
0.00 | 1.35 | 0.00 | 1.34 | 15.03 | 50.68 | -60.63 | 76.39 | 0.8680 | 594.0 | 514.9 | |
0.81 | 1.98 | 0.81 | 1.99 | 15.65 | 50.31 | -61.01 | 75.68 | 0.8712 | 473.1 | 441.9 | |
1.62 | 3.79 | 1.58 | 3.68 | 13.14 | 51.33 | -59.99 | 78.58 | 0.8623 | 530.1 | 400.9 | |
0.00 | 1.17 | 0.00 | 1.18 | 15.49 | 50.26 | -61.06 | 75.87 | 0.8716 | 778.0 | 641.5 | |
0.54 | 1.89 | 0.55 | 1.92 | 15.89 | 49.86 | -61.46 | 75.42 | 0.8749 | 344.7 | 285.9 | |
1.08 | 3.16 | 1.08 | 3.16 | 14.72 | 50.37 | -60.94 | 76.76 | 0.8705 | 586.5 | 482.4 | |
3.34 | 7.13 | 3.39 | 7.23 | 15.24 | 49.86 | -61.45 | 76.18 | 0.8748 | 480.0 | 357.8 | |
0.00 | 2.35 | 0.00 | 2.36 | 14.64 | 50.15 | -61.16 | 76.85 | 0.8723 | 278.0 | 309.3 | |
1.17 | 2.62 | 1.17 | 2.60 | 13.62 | 50.55 | -60.77 | 78.03 | 0.8689 | 487.5 | 356.2 | |
0.00 | 1.35 | 0.00 | 1.39 | 15.55 | 49.57 | -61.75 | 75.82 | 0.8772 | 301.0 | 255.1 | |
0.00 | 1.08 | 0.00 | 1.10 | 14.92 | 49.82 | -61.50 | 76.54 | 0.8751 | 294.0 | 288.8 | |
0.00 | 2.71 | 0.00 | 2.75 | 14.45 | 49.84 | -61.47 | 77.07 | 0.8748 | 262.0 | 160.8 | |
0.00 | 1.08 | 0.00 | 1.11 | 15.32 | 49.42 | -61.90 | 76.09 | 0.8784 | 124.0 | 105.8 | |
0.00 | 0.99 | 0.00 | 1.00 | 13.98 | 50.07 | -61.25 | 77.62 | 0.8730 | 195.0 | 214.3 | |
0.00 | 1.80 | 0.00 | 1.88 | 14.38 | 49.08 | -62.24 | 77.16 | 0.8811 | 429.0 | 271.9 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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 | |
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. |