SDO HMI 2014-08-31 23:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 152.67 | 700.46 | 85.36 | 390.96 | -15.39 | 205.86 | -15.49 | 146.19 | 0.4616 | -77.6 | 37.7 | |
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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 | 1.25 | 0.00 | 0.69 | -15.66 | 210.64 | -10.70 | 155.17 | 0.4274 | 832.0 | 706.4 | |
| 0.00 | 0.98 | 0.00 | 0.53 | -13.35 | 210.41 | -10.93 | 152.12 | 0.3962 | 870.0 | 693.0 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -16.82 | 210.19 | -11.15 | 155.42 | 0.4470 | 705.0 | 530.6 | |
| 0.00 | 1.97 | 0.00 | 1.06 | -13.33 | 209.97 | -11.37 | 151.14 | 0.3993 | 910.0 | 700.8 | |
| 0.00 | 0.45 | 0.00 | 0.25 | -16.93 | 209.70 | -11.64 | 154.59 | 0.4517 | 424.0 | 417.6 | |
| 7.34 | 328.97 | 4.02 | 180.23 | -14.85 | 208.96 | -12.38 | 150.91 | 0.4281 | 1072.0 | 462.4 | |
| 17.45 | -6.00 | 9.53 | -6.00 | -14.46 | 208.95 | -12.39 | 150.43 | 0.4228 | 1489.4 | 999999 | |
| 5.73 | -6.00 | 3.14 | -6.00 | -15.01 | 208.86 | -12.49 | 150.90 | 0.4312 | 1043.2 | 999999 | |
| 3.58 | -6.00 | 1.97 | -6.00 | -15.41 | 208.83 | -12.51 | 151.30 | 0.4367 | 948.4 | 999999 | |
| 2.33 | -6.00 | 1.28 | -6.00 | -15.15 | 208.78 | -12.56 | 150.91 | 0.4335 | 884.1 | 999999 | |
| 1.07 | -6.00 | 0.59 | -6.00 | -15.38 | 208.54 | -12.80 | 150.72 | 0.4386 | 981.4 | 999999 | |
| 3.67 | -6.00 | 2.01 | -6.00 | -14.76 | 208.52 | -12.83 | 149.94 | 0.4304 | 905.0 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.11 | -12.69 | 208.57 | -12.77 | 147.39 | 0.4019 | 839.0 | 595.3 | |
| 4.21 | -6.00 | 2.32 | -6.00 | -15.49 | 208.34 | -13.00 | 150.46 | 0.4415 | 837.6 | 999999 | |
| 18.52 | -6.00 | 10.15 | -6.00 | -14.51 | 208.34 | -13.00 | 149.29 | 0.4283 | 1146.6 | 999999 | |
| 0.00 | 7.16 | 0.00 | 3.99 | -16.71 | 208.16 | -13.18 | 151.49 | 0.4595 | 731.0 | 634.7 | |
| 3.85 | -6.00 | 2.13 | -6.00 | -15.69 | 208.04 | -13.30 | 150.13 | 0.4467 | 878.4 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -18.02 | 207.80 | -13.54 | 152.22 | 0.4797 | 546.0 | 412.8 | |
| 1.52 | -6.00 | 0.84 | -6.00 | -15.43 | 207.96 | -13.38 | 149.68 | 0.4438 | 932.3 | 999999 | |
| 0.00 | 1.61 | 0.00 | 0.90 | -16.42 | 207.89 | -13.45 | 150.68 | 0.4576 | 766.0 | 610.9 | |
| 0.00 | 1.88 | 0.00 | 1.08 | -20.26 | 207.44 | -13.90 | 153.78 | 0.5121 | 747.0 | 625.2 | |
| 0.00 | 3.22 | 0.00 | 1.79 | -16.16 | 207.78 | -13.56 | 150.19 | 0.4550 | 569.0 | 509.8 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -16.04 | 207.53 | -13.81 | 149.59 | 0.4552 | 649.0 | 563.7 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -16.23 | 207.52 | -13.83 | 149.79 | 0.4580 | 446.0 | 379.4 | |
| 0.00 | 5.64 | 0.00 | 3.13 | -15.88 | 207.41 | -13.93 | 149.19 | 0.4540 | 466.0 | 396.4 | |
| 0.00 | 2.15 | 0.00 | 1.17 | -12.81 | 207.55 | -13.80 | 145.52 | 0.4126 | -732.0 | -619.5 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -16.62 | 206.90 | -14.44 | 149.14 | 0.4679 | 672.0 | 480.6 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -14.97 | 206.99 | -14.35 | 147.34 | 0.4456 | 726.0 | 542.1 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -14.88 | 206.84 | -14.51 | 146.94 | 0.4457 | 268.0 | 243.5 | |
| 0.89 | 3.85 | 0.50 | 2.14 | -15.57 | 206.75 | -14.59 | 147.65 | 0.4553 | 799.0 | 642.4 | |
| 1.25 | 6.17 | 0.70 | 3.44 | -15.90 | 206.57 | -14.78 | 147.72 | 0.4612 | 570.5 | 400.4 | |
| 0.00 | 1.88 | 0.00 | 1.05 | -16.60 | 206.41 | -14.93 | 148.28 | 0.4715 | -942.0 | -749.5 | |
| 0.45 | 1.70 | 0.25 | 0.94 | -13.93 | 205.96 | -15.38 | 144.14 | 0.4412 | -973.4 | -836.4 | |
| 0.00 | 1.43 | 0.00 | 0.80 | -16.06 | 205.70 | -15.64 | 146.44 | 0.4705 | -790.0 | -558.2 | |
| 2.42 | 7.52 | 1.34 | 4.18 | -14.91 | 205.76 | -15.58 | 145.09 | 0.4554 | -1055.5 | -721.8 | |
| 0.45 | 2.06 | 0.25 | 1.15 | -15.51 | 205.65 | -15.69 | 145.66 | 0.4639 | -1061.8 | -856.3 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -14.03 | 205.76 | -15.58 | 143.93 | 0.4444 | -862.0 | -665.1 | |
| 2.77 | 8.86 | 1.53 | 4.89 | -13.61 | 205.76 | -15.58 | 143.34 | 0.4391 | 1018.3 | 627.8 | |
| 0.00 | 0.63 | 0.00 | 0.35 | -15.67 | 205.57 | -15.77 | 145.73 | 0.4667 | -833.0 | -666.4 | |
| 6.71 | 13.51 | 3.80 | 7.64 | -16.96 | 205.43 | -15.91 | 147.06 | 0.4842 | -1052.5 | -512.4 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -14.01 | 205.44 | -15.90 | 143.34 | 0.4471 | 130.0 | 329.1 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -20.21 | 204.84 | -16.50 | 149.66 | 0.5298 | 715.0 | 605.8 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -16.08 | 205.24 | -16.10 | 145.69 | 0.4746 | 172.0 | 182.8 | |
| 0.00 | 3.40 | 0.00 | 1.89 | -14.13 | 205.01 | -16.33 | 142.76 | 0.4525 | 766.0 | 557.2 | |
| 2.33 | 5.19 | 1.29 | 2.89 | -14.42 | 204.95 | -16.39 | 143.06 | 0.4566 | -863.7 | -657.2 | |
| 2.42 | 5.01 | 1.35 | 2.81 | -15.27 | 204.82 | -16.52 | 143.97 | 0.4684 | 668.4 | 140.6 | |
| 0.00 | 2.15 | 0.00 | 1.21 | -15.77 | 204.78 | -16.56 | 144.54 | 0.4748 | -924.0 | -778.0 | |
| 0.00 | 4.03 | 0.00 | 2.28 | -16.14 | 204.35 | -16.99 | 144.32 | 0.4833 | -895.0 | -806.7 | |
| 0.00 | 2.95 | 0.00 | 1.67 | -16.38 | 204.13 | -17.21 | 144.27 | 0.4881 | -915.0 | -772.3 | |
| 0.00 | 1.79 | 0.00 | 1.00 | -14.29 | 204.18 | -17.16 | 141.60 | 0.4623 | -868.0 | -710.7 | |
| 0.00 | 0.72 | 0.00 | 0.41 | -16.46 | 203.79 | -17.55 | 143.84 | 0.4921 | -587.0 | -458.1 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -17.96 | 203.58 | -17.77 | 145.32 | 0.5122 | -769.0 | -648.5 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -17.40 | 203.60 | -17.74 | 144.69 | 0.5051 | -836.0 | -678.9 | |
| 0.00 | 1.43 | 0.00 | 0.82 | -16.87 | 203.62 | -17.72 | 144.08 | 0.4985 | -814.0 | -676.4 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -20.07 | 203.10 | -18.24 | 146.97 | 0.5416 | 710.0 | 518.5 | |
| 4.47 | 6.26 | 2.54 | 3.56 | -16.31 | 203.48 | -17.87 | 143.16 | 0.4931 | -1047.4 | -809.8 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -17.38 | 203.27 | -18.07 | 144.16 | 0.5077 | -755.0 | -573.8 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -18.79 | 203.02 | -18.33 | 145.44 | 0.5269 | -612.0 | -458.3 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -14.84 | 203.32 | -18.03 | 140.99 | 0.4772 | -869.0 | -771.6 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -18.66 | 202.86 | -18.48 | 145.07 | 0.5266 | -711.0 | -618.0 | |
| 7.96 | 209.77 | 4.53 | 119.81 | -16.00 | 202.94 | -18.40 | 141.96 | 0.4944 | -1144.2 | -482.9 | |
| 0.00 | 2.86 | 0.00 | 1.61 | -14.66 | 203.07 | -18.28 | 140.35 | 0.4774 | -918.0 | -792.5 | |
| 0.00 | 1.61 | 0.00 | 0.92 | -16.73 | 202.80 | -18.54 | 142.68 | 0.5043 | -881.0 | -720.7 | |
| 0.00 | 4.47 | 0.00 | 2.57 | -17.10 | 202.73 | -18.61 | 143.03 | 0.5092 | -389.0 | -555.9 | |
| 0.00 | 1.79 | 0.00 | 1.04 | -17.91 | 202.48 | -18.87 | 143.63 | 0.5210 | -111.0 | -178.7 | |
| 8.05 | -61.00 | 4.61 | -61.00 | -16.35 | 202.58 | -18.77 | 141.85 | 0.5018 | -922.8 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.09 | -18.05 | 202.33 | -19.02 | 143.59 | 0.5240 | -924.0 | -717.4 | |
| 0.00 | 4.47 | 0.00 | 2.53 | -15.03 | 202.57 | -18.77 | 140.12 | 0.4866 | -817.0 | -757.1 | |
| 0.00 | 1.97 | 0.00 | 1.10 | -13.63 | 202.70 | -18.65 | 138.33 | 0.4694 | -824.0 | -630.0 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -17.02 | 202.34 | -19.00 | 142.35 | 0.5118 | -739.0 | -647.6 | |
| 4.30 | -61.00 | 2.46 | -61.00 | -16.16 | 202.30 | -19.05 | 141.20 | 0.5023 | -1063.3 | 999999 | |
| 11.10 | -61.00 | 6.33 | -61.00 | -15.80 | 202.27 | -19.08 | 140.69 | 0.4984 | -1242.2 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.19 | -17.43 | 202.03 | -19.32 | 142.41 | 0.5194 | -834.0 | -712.2 | |
| 2.86 | 4.47 | 1.62 | 2.53 | -14.79 | 202.26 | -19.08 | 139.32 | 0.4868 | -1020.5 | -742.3 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -19.36 | 201.45 | -19.89 | 143.90 | 0.5468 | -800.0 | -678.0 | |
| 5.73 | -61.00 | 3.28 | -61.00 | -15.92 | 201.79 | -19.56 | 140.15 | 0.5044 | -928.9 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -17.41 | 201.62 | -19.72 | 141.82 | 0.5229 | -763.0 | -695.3 | |
| 19.24 | -61.00 | 11.00 | -61.00 | -15.63 | 201.72 | -19.63 | 139.66 | 0.5017 | -1106.1 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -16.70 | 201.20 | -20.15 | 140.33 | 0.5188 | -566.0 | -422.6 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -17.71 | 200.91 | -20.43 | 141.20 | 0.5328 | -582.0 | -526.9 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -17.01 | 200.96 | -20.38 | 140.40 | 0.5245 | -720.0 | -519.3 | |
| 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. | |