SDO HMI 2014-08-31 03:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 123.64 | 496.36 | 75.05 | 300.00 | -15.58 | 205.65 | -26.70 | 130.95 | 0.5742 | -74.2 | 33.8 | |
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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 | 1.79 | 0.00 | 1.04 | -14.63 | 209.42 | -22.94 | 133.83 | 0.5248 | 762.0 | 670.1 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -14.44 | 209.34 | -23.02 | 133.46 | 0.5237 | 761.0 | 699.7 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -14.05 | 209.35 | -23.01 | 132.91 | 0.5197 | 860.0 | 712.6 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -15.99 | 208.36 | -23.99 | 134.43 | 0.5495 | 660.0 | 439.1 | |
| 0.00 | 2.42 | 0.00 | 1.46 | -17.69 | 208.02 | -24.33 | 136.26 | 0.5698 | 835.0 | 739.0 | |
| 0.00 | 2.51 | 0.00 | 1.45 | -13.34 | 208.54 | -23.82 | 130.90 | 0.5218 | 758.0 | 709.8 | |
| 21.14 | 216.24 | 12.39 | 127.37 | -14.68 | 208.35 | -24.00 | 132.62 | 0.5367 | 1316.5 | 429.7 | |
| 1.07 | 11.56 | 0.65 | 6.99 | -18.14 | 207.85 | -24.50 | 136.62 | 0.5759 | 754.8 | 650.2 | |
| 0.63 | -8.00 | 0.38 | -8.00 | -18.37 | 207.82 | -24.54 | 136.87 | 0.5786 | 577.0 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.27 | -19.90 | 207.53 | -24.82 | 138.40 | 0.5967 | 523.0 | 372.2 | |
| 2.24 | -7.00 | 1.32 | -7.00 | -14.96 | 208.08 | -24.27 | 132.68 | 0.5423 | 912.8 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.78 | -20.12 | 207.25 | -25.11 | 138.33 | 0.6015 | 620.0 | 453.6 | |
| 15.23 | -7.00 | 9.01 | -7.00 | -15.33 | 207.76 | -24.60 | 132.83 | 0.5494 | 924.3 | 999999 | |
| 6.27 | -7.00 | 3.72 | -7.00 | -15.70 | 207.67 | -24.68 | 133.23 | 0.5538 | 742.2 | 999999 | |
| 1.07 | -7.00 | 0.63 | -7.00 | -14.88 | 207.71 | -24.64 | 132.14 | 0.5456 | 918.3 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.07 | -16.11 | 207.41 | -24.94 | 133.48 | 0.5605 | 553.0 | 450.1 | |
| 3.14 | -7.00 | 1.86 | -7.00 | -15.16 | 207.43 | -24.92 | 132.21 | 0.5512 | 576.7 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.02 | -15.93 | 207.09 | -25.27 | 132.87 | 0.5622 | 403.0 | 229.5 | |
| 0.63 | 1.88 | 0.38 | 1.13 | -16.66 | 206.88 | -25.47 | 133.62 | 0.5713 | 680.6 | 483.6 | |
| 0.00 | 6.90 | 0.00 | 4.19 | -17.37 | 206.60 | -25.76 | 134.23 | 0.5810 | 733.0 | 642.9 | |
| 1.61 | 6.27 | 0.96 | 3.74 | -15.32 | 206.82 | -25.53 | 131.75 | 0.5593 | 536.8 | 119.2 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -15.49 | 206.62 | -25.73 | 131.77 | 0.5630 | 335.0 | 390.0 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.90 | 206.46 | -25.89 | 132.14 | 0.5685 | 618.0 | 508.7 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.30 | 206.02 | -26.33 | 130.85 | 0.5678 | -315.0 | -247.4 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -14.95 | 205.93 | -26.42 | 130.26 | 0.5656 | -735.0 | -551.8 | |
| 0.54 | 1.61 | 0.32 | 0.97 | -15.15 | 205.83 | -26.52 | 130.43 | 0.5684 | -904.8 | -763.6 | |
| 0.00 | 2.51 | 0.00 | 1.53 | -16.47 | 205.64 | -26.71 | 132.02 | 0.5824 | -581.0 | -598.3 | |
| 1.34 | 13.79 | 0.80 | 8.27 | -14.43 | 205.79 | -26.57 | 129.39 | 0.5626 | -993.2 | -651.7 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -15.16 | 205.62 | -26.73 | 130.23 | 0.5709 | -504.0 | -484.9 | |
| 0.81 | -28.00 | 0.48 | -28.00 | -14.71 | 205.43 | -26.92 | 129.41 | 0.5689 | -866.4 | 999999 | |
| 0.00 | 5.37 | 0.00 | 3.25 | -15.50 | 205.32 | -27.03 | 130.39 | 0.5771 | -568.0 | -606.2 | |
| 0.00 | 1.61 | 0.00 | 0.97 | -14.79 | 205.25 | -27.11 | 129.33 | 0.5717 | -859.0 | -639.5 | |
| 0.00 | 3.14 | 0.00 | 1.90 | -15.19 | 205.16 | -27.20 | 129.78 | 0.5761 | 915.0 | 649.0 | |
| 0.00 | 1.25 | 0.00 | 0.75 | -14.44 | 205.19 | -27.16 | 128.77 | 0.5692 | 456.0 | 308.6 | |
| 5.02 | 9.23 | 3.01 | 5.55 | -14.21 | 205.11 | -27.24 | 128.38 | 0.5681 | 898.6 | 451.9 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -16.06 | 204.71 | -27.64 | 130.52 | 0.5887 | -676.0 | -594.0 | |
| 2.15 | 3.85 | 1.30 | 2.32 | -14.30 | 204.75 | -27.60 | 128.13 | 0.5730 | 790.6 | 514.6 | |
| 0.99 | 11.02 | 0.61 | 6.78 | -16.12 | 204.27 | -28.08 | 130.15 | 0.5939 | -1008.4 | -807.6 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -15.93 | 204.27 | -28.09 | 129.89 | 0.5922 | -843.0 | -702.1 | |
| 1.88 | 8.33 | 1.14 | 5.06 | -14.68 | 204.31 | -28.05 | 128.23 | 0.5812 | -912.0 | -682.5 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -14.32 | 204.36 | -27.99 | 127.77 | 0.5776 | 443.0 | 316.2 | |
| 0.00 | 0.99 | 0.00 | 0.63 | -20.13 | 203.22 | -29.13 | 134.16 | 0.6395 | -645.0 | -597.9 | |
| 0.99 | -40.00 | 0.60 | -40.00 | -14.57 | 204.04 | -28.31 | 127.81 | 0.5832 | -717.3 | 999999 | |
| 0.00 | 7.35 | 0.00 | 4.45 | -14.02 | 204.05 | -28.31 | 127.04 | 0.5785 | -587.0 | -436.9 | |
| 4.84 | 128.27 | 3.00 | 80.10 | -16.22 | 203.25 | -29.10 | 129.29 | 0.6056 | -993.6 | -449.4 | |
| 2.24 | 7.70 | 1.38 | 4.76 | -15.60 | 203.28 | -29.08 | 128.48 | 0.6001 | -1037.4 | -785.9 | |
| 0.00 | 5.11 | 0.00 | 3.23 | -17.71 | 202.74 | -29.62 | 130.73 | 0.6235 | -800.0 | -597.4 | |
| 5.11 | -45.00 | 3.18 | -45.00 | -16.27 | 202.95 | -29.40 | 129.07 | 0.6093 | -868.8 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.07 | -17.11 | 202.81 | -29.55 | 130.03 | 0.6177 | -720.0 | -646.4 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -16.74 | 202.80 | -29.56 | 129.55 | 0.6148 | -577.0 | -585.3 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -16.91 | 202.70 | -29.66 | 129.67 | 0.6173 | -711.0 | -586.8 | |
| 0.63 | 2.06 | 0.40 | 1.31 | -17.94 | 202.29 | -30.06 | 130.60 | 0.6300 | -760.1 | -600.6 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -15.27 | 202.75 | -29.60 | 127.54 | 0.6032 | -794.0 | -777.5 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -20.74 | 201.67 | -30.69 | 133.44 | 0.6596 | -650.0 | -557.8 | |
| 3.58 | -45.00 | 2.24 | -45.00 | -16.30 | 202.51 | -29.84 | 128.70 | 0.6142 | -764.5 | 999999 | |
| 6.81 | -45.00 | 4.22 | -45.00 | -15.02 | 202.65 | -29.71 | 127.10 | 0.6023 | -1049.4 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.08 | -17.91 | 202.15 | -30.21 | 130.44 | 0.6313 | -649.0 | -554.7 | |
| 0.00 | 2.42 | 0.00 | 1.53 | -17.45 | 202.16 | -30.19 | 129.86 | 0.6273 | -651.0 | -594.9 | |
| 32.52 | -45.00 | 20.34 | -45.00 | -15.92 | 202.36 | -30.00 | 128.05 | 0.6127 | -1013.7 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.82 | -20.17 | 201.53 | -30.82 | 132.64 | 0.6561 | -201.0 | -245.4 | |
| 1.16 | -45.00 | 0.73 | -45.00 | -16.23 | 202.12 | -30.23 | 128.24 | 0.6178 | -510.3 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -17.44 | 201.76 | -30.60 | 129.48 | 0.6314 | -539.0 | -509.2 | |
| 0.00 | 1.34 | 0.00 | 0.85 | -17.04 | 201.72 | -30.63 | 128.94 | 0.6286 | -690.0 | -546.8 | |
| 0.00 | 0.99 | 0.00 | 0.64 | -18.80 | 201.30 | -31.05 | 130.78 | 0.6472 | -654.0 | -500.4 | |
| 0.00 | 2.60 | 0.00 | 1.66 | -17.53 | 201.37 | -30.99 | 129.25 | 0.6362 | -552.0 | -475.7 | |
| 0.00 | 0.90 | 0.00 | 0.58 | -17.10 | 200.41 | -31.94 | 127.86 | 0.6428 | -639.0 | -488.4 | |
| 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. | |