SDO HMI 2014-03-28 08:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 96.96 | 524.94 | 63.09 | 338.70 | -13.26 | 172.19 | 39.88 | 257.28 | 0.6415 | 578.3 | 340.4 | |
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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 | 1.05 | 0.00 | 0.70 | -10.72 | 174.52 | 42.21 | 261.44 | 0.6699 | 346.0 | 334.5 | |
| 0.00 | 1.14 | 0.00 | 0.76 | -11.01 | 174.32 | 42.01 | 261.00 | 0.6675 | 438.0 | 391.0 | |
| 0.00 | 0.96 | 0.00 | 0.64 | -10.82 | 174.00 | 41.69 | 261.26 | 0.6633 | 639.0 | 423.0 | |
| 0.00 | 2.01 | 0.00 | 1.34 | -12.52 | 174.23 | 41.92 | 258.71 | 0.6674 | 440.0 | 361.7 | |
| 2.72 | 93.63 | 1.79 | 61.32 | -11.52 | 173.96 | 41.65 | 260.20 | 0.6631 | 318.6 | 509.9 | |
| 0.00 | 2.45 | 0.00 | 1.62 | -12.29 | 174.11 | 41.79 | 259.05 | 0.6656 | 611.0 | 483.2 | |
| 0.00 | 1.84 | 0.00 | 1.21 | -12.49 | 173.94 | 41.63 | 258.74 | 0.6636 | 734.0 | 577.3 | |
| 5.78 | 21.55 | 3.78 | 14.04 | -10.77 | 173.38 | 41.07 | 261.29 | 0.6553 | 768.1 | 527.9 | |
| 23.30 | -5.00 | 15.28 | -5.00 | -11.88 | 173.54 | 41.23 | 259.61 | 0.6580 | 979.7 | 999999 | |
| 4.99 | -8.00 | 3.24 | -8.00 | -10.66 | 172.88 | 40.57 | 261.44 | 0.6487 | 872.6 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.62 | -10.44 | 172.61 | 40.29 | 261.77 | 0.6449 | 305.0 | 267.3 | |
| 0.00 | 1.40 | 0.00 | 0.91 | -11.44 | 172.61 | 40.30 | 260.22 | 0.6456 | 715.0 | 647.4 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -12.24 | 172.75 | 40.44 | 258.98 | 0.6481 | 467.0 | 358.0 | |
| 54.04 | 321.52 | 35.21 | 209.51 | -13.96 | 172.89 | 40.58 | 256.36 | 0.6519 | 1274.7 | 399.4 | |
| 0.00 | 1.05 | 0.00 | 0.67 | -10.57 | 172.11 | 39.80 | 261.54 | 0.6384 | 601.0 | 622.0 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -12.18 | 172.34 | 40.03 | 259.03 | 0.6426 | 820.0 | 741.5 | |
| 0.00 | 0.53 | 0.00 | 0.34 | -10.03 | 171.63 | 39.32 | 262.36 | 0.6318 | -214.0 | -269.0 | |
| 0.70 | 2.36 | 0.45 | 1.51 | -11.92 | 171.77 | 39.46 | 259.38 | 0.6350 | 821.8 | 685.8 | |
| 0.88 | 3.24 | 0.56 | 2.06 | -10.08 | 171.29 | 38.97 | 262.26 | 0.6272 | -597.2 | -406.3 | |
| 0.00 | 1.31 | 0.00 | 0.84 | -12.36 | 171.61 | 39.30 | 258.68 | 0.6333 | 831.0 | 678.1 | |
| 0.00 | 1.40 | 0.00 | 0.89 | -11.91 | 171.49 | 39.18 | 259.37 | 0.6313 | 620.0 | 549.7 | |
| 0.00 | 1.66 | 0.00 | 1.06 | -12.72 | 171.60 | 39.29 | 258.10 | 0.6335 | -497.0 | -356.5 | |
| 0.00 | 1.66 | 0.00 | 1.07 | -15.65 | 171.40 | 39.09 | 253.46 | 0.6356 | 703.0 | 546.2 | |
| 0.00 | 1.66 | 0.00 | 1.06 | -15.50 | 171.33 | 39.01 | 253.67 | 0.6344 | 842.0 | 732.2 | |
| 0.00 | 1.31 | 0.00 | 0.84 | -15.02 | 171.22 | 38.91 | 254.40 | 0.6321 | 723.0 | 587.9 | |
| 0.00 | 1.40 | 0.00 | 0.88 | -12.88 | 170.68 | 38.37 | 257.72 | 0.6215 | 730.0 | 700.2 | |
| 2.28 | 8.06 | 1.43 | 5.06 | -12.21 | 170.29 | 37.98 | 258.75 | 0.6155 | 948.5 | 747.7 | |
| 0.00 | 0.96 | 0.00 | 0.60 | -15.58 | 169.87 | 37.56 | 253.21 | 0.6156 | -586.0 | -514.5 | |
| 0.00 | 0.96 | 0.00 | 0.59 | -12.91 | 168.86 | 36.55 | 257.37 | 0.5971 | 746.0 | 617.3 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -12.76 | 168.38 | 36.07 | 257.53 | 0.5903 | 702.0 | 646.1 | |
| 0.61 | 5.25 | 0.37 | 3.21 | -13.55 | 167.86 | 35.55 | 256.09 | 0.5846 | -721.7 | -576.8 | |
| 0.00 | 0.61 | 0.00 | 0.37 | -13.83 | 167.80 | 35.49 | 255.60 | 0.5842 | -490.0 | -449.9 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -13.47 | 167.21 | 34.90 | 256.08 | 0.5754 | -480.0 | -405.7 | |
| 0.00 | 1.14 | 0.00 | 0.69 | -13.99 | 167.26 | 34.95 | 255.21 | 0.5771 | -794.0 | -546.4 | |
| 0.00 | 1.14 | 0.00 | 0.69 | -13.46 | 167.02 | 34.71 | 256.07 | 0.5727 | -604.0 | -489.8 | |
| 0.00 | 0.35 | 0.00 | 0.21 | -12.83 | 166.92 | 34.61 | 257.14 | 0.5702 | 511.0 | 615.2 | |
| 0.00 | 1.23 | 0.00 | 0.74 | -14.54 | 167.17 | 34.86 | 254.23 | 0.5770 | -547.0 | -493.0 | |
| 0.00 | 1.66 | 0.00 | 0.99 | -12.00 | 166.20 | 33.89 | 258.47 | 0.5588 | 563.0 | 489.4 | |
| 0.00 | 0.96 | 0.00 | 0.57 | -12.25 | 166.05 | 33.74 | 258.00 | 0.5571 | 650.0 | 543.4 | |
| 0.00 | 0.70 | 0.00 | 0.42 | -13.93 | 166.20 | 33.89 | 255.03 | 0.5624 | -682.0 | -583.9 | |
| 0.00 | 1.14 | 0.00 | 0.67 | -12.56 | 165.43 | 33.12 | 257.31 | 0.5488 | 866.0 | 703.2 | |
| 0.00 | 0.96 | 0.00 | 0.57 | -13.88 | 165.60 | 33.29 | 254.97 | 0.5538 | -735.0 | -544.5 | |
| 1.66 | 2.98 | 0.98 | 1.76 | -12.95 | 165.42 | 33.11 | 256.59 | 0.5494 | -613.5 | -449.6 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -13.11 | 163.26 | 30.95 | 255.73 | 0.5189 | -819.0 | -597.4 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -12.73 | 163.03 | 30.72 | 256.40 | 0.5147 | -754.0 | -646.8 | |
| 0.00 | 1.49 | 0.00 | 0.86 | -12.95 | 162.95 | 30.64 | 255.96 | 0.5141 | -752.0 | -572.3 | |
| 0.00 | 4.90 | 0.00 | 2.81 | -12.83 | 162.30 | 29.99 | 255.99 | 0.5043 | -805.0 | -728.6 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -13.46 | 161.81 | 29.50 | 254.59 | 0.4988 | -768.0 | -680.8 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -13.38 | 161.20 | 28.89 | 254.55 | 0.4897 | -856.0 | -710.6 | |
| 0.00 | 3.33 | 0.00 | 1.88 | -13.01 | 160.70 | 28.39 | 255.12 | 0.4813 | -830.0 | -721.8 | |
| 0.00 | 1.58 | 0.00 | 0.90 | -15.57 | 161.02 | 28.71 | 250.10 | 0.4941 | -850.0 | -681.1 | |
| 0.00 | 2.98 | 0.00 | 1.68 | -14.23 | 160.61 | 28.30 | 252.60 | 0.4836 | -856.0 | -713.6 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -13.96 | 159.84 | 27.53 | 252.81 | 0.4715 | -639.0 | -684.6 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -13.18 | 159.75 | 27.44 | 254.41 | 0.4677 | -851.0 | -741.8 | |
| 0.00 | 2.36 | 0.00 | 1.32 | -14.34 | 159.61 | 27.30 | 251.93 | 0.4694 | -978.0 | -810.3 | |
| 0.00 | 3.59 | 0.00 | 2.01 | -13.29 | 159.45 | 27.14 | 254.06 | 0.4636 | -781.0 | -788.1 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -8.93 | 156.17 | 23.86 | 263.10 | 0.4042 | -387.0 | -341.9 | |
| 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. | |