SDO HMI 2014-08-31 21:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 142.37 | 663.68 | 80.04 | 372.63 | -15.45 | 205.80 | -16.65 | 144.27 | 0.4723 | -89.3 | 21.4 | |
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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 | 0.81 | 0.00 | 0.44 | -15.69 | 210.59 | -11.85 | 152.89 | 0.4358 | 824.0 | 720.9 | |
| 16.20 | 312.37 | 8.89 | 172.03 | -14.47 | 208.90 | -13.54 | 148.20 | 0.4321 | 1472.4 | 484.1 | |
| 11.10 | -2.00 | 6.11 | -2.00 | -14.92 | 208.81 | -13.64 | 148.59 | 0.4390 | 1076.2 | 999999 | |
| 3.76 | -2.00 | 2.08 | -2.00 | -15.45 | 208.74 | -13.71 | 149.10 | 0.4465 | 957.0 | 999999 | |
| 0.72 | -2.00 | 0.40 | -2.00 | -15.19 | 208.70 | -13.75 | 148.70 | 0.4434 | 889.8 | 999999 | |
| 3.94 | -2.00 | 2.17 | -2.00 | -14.74 | 208.53 | -13.92 | 147.84 | 0.4388 | 1037.9 | 999999 | |
| 2.42 | -2.00 | 1.34 | -2.00 | -15.49 | 208.45 | -14.00 | 148.61 | 0.4494 | 896.2 | 999999 | |
| 4.47 | -2.00 | 2.48 | -2.00 | -15.56 | 208.28 | -14.17 | 148.39 | 0.4517 | 824.2 | 999999 | |
| 16.20 | -2.00 | 8.91 | -2.00 | -14.52 | 208.29 | -14.16 | 147.11 | 0.4379 | 1115.3 | 999999 | |
| 0.00 | 5.73 | 0.00 | 3.21 | -16.69 | 208.13 | -14.32 | 149.43 | 0.4677 | 782.0 | 657.1 | |
| 0.00 | 2.06 | 0.00 | 1.16 | -16.99 | 208.08 | -14.37 | 149.67 | 0.4721 | 642.0 | 514.8 | |
| 4.65 | -2.00 | 2.59 | -2.00 | -15.67 | 207.88 | -14.56 | 147.81 | 0.4564 | 888.1 | 999999 | |
| 1.43 | -2.00 | 0.79 | -2.00 | -15.41 | 207.87 | -14.58 | 147.47 | 0.4531 | 800.0 | 999999 | |
| 0.00 | 3.40 | 0.00 | 1.90 | -16.00 | 207.79 | -14.65 | 148.05 | 0.4615 | 611.0 | 451.1 | |
| 0.00 | 0.72 | 0.00 | 0.40 | -16.40 | 207.76 | -14.69 | 148.46 | 0.4669 | 671.0 | 546.8 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -20.21 | 207.26 | -15.19 | 151.66 | 0.5202 | 721.0 | 573.6 | |
| 1.16 | -2.00 | 0.65 | -2.00 | -15.68 | 207.62 | -14.83 | 147.37 | 0.4587 | 760.3 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -14.80 | 207.56 | -14.89 | 146.15 | 0.4479 | 188.0 | 174.4 | |
| 1.25 | -2.00 | 0.70 | -2.00 | -15.56 | 207.44 | -15.01 | 146.89 | 0.4586 | 816.4 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -14.32 | 207.37 | -15.08 | 145.18 | 0.4434 | 457.0 | 275.8 | |
| 0.00 | 7.61 | 0.00 | 4.25 | -15.83 | 207.22 | -15.23 | 146.84 | 0.4639 | 574.0 | 448.3 | |
| 0.00 | 2.42 | 0.00 | 1.34 | -15.34 | 207.16 | -15.29 | 146.13 | 0.4582 | -31.0 | 1.0 | |
| 0.00 | 2.59 | 0.00 | 1.46 | -16.60 | 206.90 | -15.55 | 147.22 | 0.4765 | 581.0 | 552.4 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -15.08 | 206.89 | -15.56 | 145.34 | 0.4573 | 611.0 | 476.9 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -15.91 | 206.76 | -15.69 | 146.15 | 0.4689 | 581.0 | 414.5 | |
| 0.89 | 3.58 | 0.50 | 2.00 | -15.58 | 206.65 | -15.79 | 145.58 | 0.4657 | 712.0 | 649.4 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -15.91 | 206.56 | -15.89 | 145.83 | 0.4707 | 592.0 | 448.9 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -15.99 | 206.29 | -16.16 | 145.48 | 0.4739 | 404.0 | 372.6 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -14.88 | 206.06 | -16.39 | 143.67 | 0.4623 | -929.0 | -746.2 | |
| 0.00 | 2.51 | 0.00 | 1.39 | -13.91 | 206.03 | -16.41 | 142.31 | 0.4505 | -913.0 | -806.3 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -15.09 | 205.84 | -16.60 | 143.59 | 0.4667 | -761.0 | -558.6 | |
| 0.00 | 0.81 | 0.00 | 0.45 | -15.95 | 205.71 | -16.74 | 144.47 | 0.4785 | -718.0 | -567.7 | |
| 1.43 | 4.74 | 0.80 | 2.65 | -14.90 | 205.76 | -16.69 | 143.20 | 0.4651 | -1056.1 | -858.5 | |
| 0.00 | 2.86 | 0.00 | 1.59 | -14.11 | 205.82 | -16.62 | 142.24 | 0.4550 | -828.0 | -719.5 | |
| 0.00 | 3.58 | 0.00 | 2.01 | -15.62 | 205.64 | -16.81 | 143.94 | 0.4752 | -711.0 | -724.0 | |
| 6.71 | 16.02 | 3.82 | 9.11 | -16.98 | 205.41 | -17.04 | 145.27 | 0.4938 | -1066.6 | -575.9 | |
| 2.77 | 15.93 | 1.54 | 8.85 | -13.66 | 205.70 | -16.75 | 141.40 | 0.4508 | 988.1 | 345.5 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -16.13 | 205.20 | -17.25 | 143.88 | 0.4853 | 435.0 | 510.0 | |
| 3.58 | 12.35 | 2.00 | 6.90 | -14.47 | 205.01 | -17.44 | 141.40 | 0.4670 | -811.0 | 28.9 | |
| 0.00 | 2.59 | 0.00 | 1.47 | -15.72 | 204.84 | -17.61 | 142.79 | 0.4836 | -925.0 | -768.6 | |
| 2.59 | 4.29 | 1.46 | 2.42 | -15.36 | 204.70 | -17.74 | 142.12 | 0.4806 | 687.8 | 424.3 | |
| 0.00 | 1.88 | 0.00 | 1.07 | -16.09 | 204.51 | -17.94 | 142.76 | 0.4911 | -872.0 | -696.3 | |
| 0.98 | 4.56 | 0.56 | 2.60 | -16.37 | 204.21 | -18.24 | 142.67 | 0.4971 | -886.9 | -772.1 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -14.63 | 204.31 | -18.14 | 140.51 | 0.4757 | 419.0 | 363.9 | |
| 0.00 | 2.06 | 0.00 | 1.16 | -14.34 | 204.14 | -18.31 | 139.85 | 0.4740 | -913.0 | -811.9 | |
| 0.00 | 2.15 | 0.00 | 1.24 | -17.45 | 203.67 | -18.78 | 143.20 | 0.5148 | -755.0 | -615.5 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -16.85 | 203.60 | -18.85 | 142.36 | 0.5084 | -688.0 | -607.9 | |
| 3.40 | 5.46 | 1.94 | 3.12 | -16.26 | 203.59 | -18.86 | 141.60 | 0.5016 | -1085.1 | -904.9 | |
| 0.00 | 1.43 | 0.00 | 0.85 | -19.99 | 203.06 | -19.39 | 145.28 | 0.5498 | 810.0 | 667.1 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -18.81 | 203.00 | -19.44 | 143.87 | 0.5365 | -723.0 | -522.8 | |
| 0.00 | 1.88 | 0.00 | 1.12 | -20.56 | 202.61 | -19.84 | 145.28 | 0.5601 | -715.0 | -528.2 | |
| 6.00 | 186.74 | 3.43 | 107.39 | -16.02 | 203.05 | -19.40 | 140.50 | 0.5039 | -1211.7 | -553.5 | |
| 0.00 | 1.52 | 0.00 | 0.86 | -14.68 | 203.08 | -19.37 | 138.74 | 0.4884 | -962.0 | -799.3 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -14.87 | 203.06 | -19.39 | 138.98 | 0.4908 | -647.0 | -555.3 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -16.75 | 202.80 | -19.64 | 141.10 | 0.5146 | -836.0 | -723.3 | |
| 0.00 | 3.67 | 0.00 | 2.12 | -17.13 | 202.66 | -19.79 | 141.36 | 0.5202 | -555.0 | -555.1 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -16.79 | 202.67 | -19.78 | 140.95 | 0.5164 | -564.0 | -540.6 | |
| 0.54 | -52.00 | 0.31 | -52.00 | -15.97 | 202.72 | -19.73 | 139.96 | 0.5065 | -1129.2 | 999999 | |
| 9.04 | -52.00 | 5.20 | -52.00 | -16.34 | 202.58 | -19.87 | 140.24 | 0.5120 | -933.9 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -18.04 | 202.32 | -20.13 | 142.01 | 0.5337 | -829.0 | -734.1 | |
| 0.00 | 3.94 | 0.00 | 2.25 | -15.09 | 202.61 | -19.84 | 138.62 | 0.4977 | -781.0 | -712.3 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -17.11 | 202.36 | -20.09 | 140.92 | 0.5228 | -690.0 | -586.9 | |
| 0.00 | 1.43 | 0.00 | 0.82 | -14.99 | 202.52 | -19.93 | 138.36 | 0.4976 | -861.0 | -623.9 | |
| 6.35 | -52.00 | 3.66 | -52.00 | -16.15 | 202.37 | -20.08 | 139.70 | 0.5119 | -1038.1 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.05 | -18.15 | 202.14 | -20.31 | 141.89 | 0.5366 | -411.0 | -396.3 | |
| 9.22 | -52.00 | 5.30 | -52.00 | -15.82 | 202.33 | -20.11 | 139.22 | 0.5086 | -1251.7 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -15.04 | 202.31 | -20.13 | 138.13 | 0.5001 | -841.0 | -650.6 | |
| 2.15 | 5.91 | 1.22 | 3.37 | -14.81 | 202.30 | -20.14 | 137.80 | 0.4977 | -1065.5 | -632.4 | |
| 0.00 | 3.49 | 0.00 | 2.03 | -17.39 | 202.02 | -20.42 | 140.81 | 0.5291 | -874.0 | -558.3 | |
| 0.00 | 0.54 | 0.00 | 0.33 | -22.17 | 201.22 | -21.23 | 145.20 | 0.5897 | -523.0 | -435.0 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -19.35 | 201.50 | -20.95 | 142.47 | 0.5558 | -730.0 | -655.0 | |
| 19.42 | -52.00 | 11.19 | -52.00 | -15.75 | 201.81 | -20.64 | 138.39 | 0.5130 | -1049.6 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -17.44 | 201.54 | -20.91 | 140.22 | 0.5342 | -818.0 | -649.4 | |
| 0.00 | 2.15 | 0.00 | 1.26 | -17.61 | 201.39 | -21.06 | 140.23 | 0.5376 | -604.0 | -449.8 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -17.37 | 200.97 | -21.48 | 139.38 | 0.5388 | -523.0 | -396.9 | |
| 0.00 | 1.79 | 0.00 | 1.05 | -16.94 | 200.96 | -21.49 | 138.81 | 0.5342 | -631.0 | -439.4 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -18.60 | 197.08 | -25.37 | 136.22 | 0.5890 | -638.0 | -486.6 | |
| 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. | |