SDO HMI 2014-08-31 22:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 157.41 | 703.93 | 88.22 | 393.84 | -15.35 | 205.88 | -16.02 | 145.23 | 0.4656 | -0.4 | 31.9 | |
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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 | 1.34 | 0.00 | 0.74 | -15.67 | 210.62 | -11.28 | 154.01 | 0.4315 | 811.0 | 602.4 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -16.11 | 210.40 | -11.49 | 154.03 | 0.4391 | 703.0 | 552.0 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -16.84 | 210.16 | -11.73 | 154.32 | 0.4510 | 746.0 | 539.0 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -13.38 | 209.95 | -11.95 | 149.99 | 0.4044 | 878.0 | 744.9 | |
| 18.25 | 343.89 | 9.99 | 188.94 | -14.44 | 208.93 | -12.97 | 149.28 | 0.4271 | 1497.1 | 438.4 | |
| 14.23 | -5.00 | 7.82 | -5.00 | -14.93 | 208.87 | -13.03 | 149.75 | 0.4342 | 1045.9 | 999999 | |
| 3.49 | -5.00 | 1.93 | -5.00 | -15.43 | 208.77 | -13.13 | 150.15 | 0.4417 | 954.5 | 999999 | |
| 5.55 | -5.00 | 3.04 | -5.00 | -14.55 | 208.54 | -13.36 | 148.66 | 0.4318 | 1191.5 | 999999 | |
| 2.33 | -5.00 | 1.28 | -5.00 | -15.44 | 208.48 | -13.42 | 149.62 | 0.4441 | 923.2 | 999999 | |
| 3.31 | -5.00 | 1.82 | -5.00 | -14.78 | 208.49 | -13.41 | 148.85 | 0.4352 | 907.7 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -12.71 | 208.58 | -13.31 | 146.32 | 0.4068 | 821.0 | 702.8 | |
| 0.00 | 1.97 | 0.00 | 1.10 | -16.69 | 208.26 | -13.64 | 150.65 | 0.4626 | 835.0 | 755.6 | |
| 5.19 | -5.00 | 2.87 | -5.00 | -15.54 | 208.28 | -13.62 | 149.37 | 0.4470 | 826.8 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -16.86 | 208.15 | -13.75 | 150.64 | 0.4657 | 578.0 | 485.1 | |
| 13.78 | -5.00 | 7.57 | -5.00 | -14.50 | 208.25 | -13.64 | 148.05 | 0.4333 | 1098.2 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -16.60 | 208.07 | -13.82 | 150.21 | 0.4628 | 831.0 | 694.8 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -18.04 | 207.83 | -14.07 | 151.33 | 0.4837 | 727.0 | 563.8 | |
| 3.22 | -5.00 | 1.79 | -5.00 | -15.68 | 207.98 | -13.92 | 148.98 | 0.4513 | 927.2 | 999999 | |
| 2.51 | -5.00 | 1.37 | -5.00 | -14.24 | 208.08 | -13.82 | 147.39 | 0.4315 | 982.8 | 999999 | |
| 0.98 | -5.00 | 0.54 | -5.00 | -15.45 | 207.96 | -13.93 | 148.68 | 0.4484 | 957.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.10 | -16.44 | 207.82 | -14.07 | 149.59 | 0.4626 | 755.0 | 571.7 | |
| 0.00 | 2.24 | 0.00 | 1.25 | -16.15 | 207.81 | -14.08 | 149.23 | 0.4588 | 453.0 | 468.2 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -15.96 | 207.54 | -14.36 | 148.52 | 0.4585 | 470.0 | 445.9 | |
| 0.00 | 4.03 | 0.00 | 2.24 | -15.83 | 207.32 | -14.58 | 147.98 | 0.4586 | 520.0 | 526.5 | |
| 0.00 | 1.61 | 0.00 | 0.90 | -16.60 | 206.90 | -15.00 | 148.17 | 0.4721 | 676.0 | 569.9 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -15.88 | 206.89 | -15.00 | 147.29 | 0.4628 | 631.0 | 384.4 | |
| 0.00 | 5.46 | 0.00 | 3.04 | -15.59 | 206.72 | -15.18 | 146.64 | 0.4605 | 753.0 | 612.7 | |
| 0.00 | 3.85 | 0.00 | 2.15 | -15.92 | 206.63 | -15.27 | 146.89 | 0.4655 | 576.0 | 489.8 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -16.62 | 206.41 | -15.49 | 147.35 | 0.4763 | -738.0 | -608.5 | |
| 0.00 | 2.60 | 0.00 | 1.43 | -13.92 | 206.03 | -15.86 | 143.27 | 0.4455 | -865.0 | -780.2 | |
| 0.00 | 1.61 | 0.00 | 0.91 | -16.02 | 205.70 | -16.19 | 145.46 | 0.4746 | -796.0 | -513.9 | |
| 2.60 | 6.98 | 1.45 | 3.89 | -14.90 | 205.76 | -16.13 | 144.13 | 0.4602 | -1061.3 | -713.2 | |
| 0.63 | 4.92 | 0.35 | 2.76 | -15.53 | 205.65 | -16.25 | 144.75 | 0.4690 | -906.3 | -635.6 | |
| 0.63 | 13.06 | 0.35 | 7.23 | -14.06 | 205.76 | -16.13 | 143.00 | 0.4497 | -901.0 | 246.6 | |
| 6.44 | 17.18 | 3.65 | 9.74 | -16.95 | 205.42 | -16.47 | 146.14 | 0.4887 | -1094.3 | -482.6 | |
| 3.40 | -34.00 | 1.88 | -34.00 | -13.64 | 205.70 | -16.20 | 142.30 | 0.4452 | 974.3 | 999999 | |
| 0.81 | -34.00 | 0.45 | -34.00 | -13.80 | 205.59 | -16.31 | 142.35 | 0.4483 | 837.8 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.84 | -20.23 | 204.89 | -17.01 | 148.92 | 0.5339 | 732.0 | 563.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -14.10 | 205.40 | -16.50 | 142.45 | 0.4537 | 566.0 | 524.8 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -16.14 | 205.20 | -16.70 | 144.78 | 0.4805 | 601.0 | 391.2 | |
| 3.13 | 8.86 | 1.75 | 4.94 | -14.44 | 204.98 | -16.91 | 142.22 | 0.4618 | -848.9 | 10.0 | |
| 0.00 | 1.97 | 0.00 | 1.11 | -15.72 | 204.81 | -17.09 | 143.63 | 0.4789 | -954.0 | -810.2 | |
| 2.33 | 3.58 | 1.31 | 2.01 | -15.33 | 204.75 | -17.15 | 143.02 | 0.4748 | 643.1 | 436.1 | |
| 0.00 | 1.61 | 0.00 | 0.90 | -14.04 | 204.39 | -17.50 | 140.71 | 0.4626 | -765.0 | -585.9 | |
| 0.45 | 8.41 | 0.25 | 4.77 | -16.44 | 204.15 | -17.75 | 143.51 | 0.4935 | -853.2 | -765.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -14.56 | 204.32 | -17.58 | 141.32 | 0.4696 | 190.0 | 286.5 | |
| 0.00 | 1.52 | 0.00 | 0.85 | -14.31 | 204.18 | -17.72 | 140.74 | 0.4679 | -923.0 | -851.7 | |
| 0.00 | 1.79 | 0.00 | 1.02 | -16.86 | 203.58 | -18.32 | 143.16 | 0.5037 | -806.0 | -710.5 | |
| 2.95 | 5.37 | 1.68 | 3.06 | -16.30 | 203.53 | -18.36 | 142.39 | 0.4975 | -1077.8 | -918.9 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -20.03 | 203.11 | -18.78 | 146.16 | 0.5453 | 692.0 | 555.1 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -18.75 | 203.00 | -18.90 | 144.57 | 0.5311 | -503.0 | -457.7 | |
| 0.00 | 1.52 | 0.00 | 0.86 | -14.83 | 203.34 | -18.56 | 140.16 | 0.4822 | -915.0 | -781.1 | |
| 8.32 | 224.78 | 4.75 | 128.76 | -15.99 | 203.00 | -18.90 | 141.20 | 0.4989 | -1131.8 | -501.3 | |
| 0.00 | 2.15 | 0.00 | 1.21 | -14.68 | 203.06 | -18.84 | 139.53 | 0.4832 | -1074.0 | -852.2 | |
| 0.00 | 2.06 | 0.00 | 1.18 | -16.73 | 202.79 | -19.11 | 141.83 | 0.5093 | -875.0 | -709.5 | |
| 0.00 | 1.25 | 0.00 | 0.72 | -17.03 | 202.62 | -19.27 | 141.98 | 0.5144 | -706.0 | -536.2 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -20.44 | 202.17 | -19.73 | 145.32 | 0.5579 | -642.0 | -485.4 | |
| 9.04 | -53.00 | 5.19 | -53.00 | -16.34 | 202.60 | -19.30 | 141.06 | 0.5067 | -934.4 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -18.01 | 202.34 | -19.55 | 142.78 | 0.5282 | -919.0 | -788.2 | |
| 4.12 | -53.00 | 2.36 | -53.00 | -16.15 | 202.31 | -19.58 | 140.41 | 0.5072 | -1094.3 | 999999 | |
| 10.20 | -53.00 | 5.84 | -53.00 | -15.79 | 202.28 | -19.61 | 139.90 | 0.5034 | -1246.8 | 999999 | |
| 2.68 | -53.00 | 1.53 | -53.00 | -14.78 | 202.29 | -19.61 | 138.53 | 0.4920 | -1003.2 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.14 | -17.42 | 201.97 | -19.92 | 141.55 | 0.5249 | -746.0 | -709.8 | |
| 1.34 | -53.00 | 0.77 | -53.00 | -16.27 | 201.97 | -19.93 | 140.07 | 0.5118 | -554.4 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -19.36 | 201.49 | -20.40 | 143.20 | 0.5511 | -799.0 | -653.0 | |
| 25.50 | -53.00 | 14.64 | -53.00 | -15.72 | 201.76 | -20.14 | 139.05 | 0.5077 | -1041.5 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -17.44 | 201.56 | -20.33 | 141.01 | 0.5289 | -832.0 | -674.5 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -16.97 | 200.94 | -20.95 | 139.57 | 0.5295 | -637.0 | -531.4 | |
| 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. | |