SDO HMI 2014-04-18 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 159.81 | 867.81 | 102.57 | 558.42 | 4.42 | 245.19 | 38.29 | 283.64 | 0.6368 | -91.4 | -74.8 | |
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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 |
| 1.24 | 176.13 | 0.85 | 120.73 | 4.86 | 249.24 | 42.34 | 282.81 | 0.6905 | -662.2 | -160.9 | |
| 30.65 | -1.00 | 20.95 | -1.00 | 5.31 | 249.19 | 42.29 | 283.47 | 0.6913 | -819.2 | 999999 | |
| 0.00 | 1.86 | 0.00 | 1.26 | 3.10 | 248.92 | 42.02 | 280.40 | 0.6819 | -549.0 | -445.5 | |
| 0.00 | 1.77 | 0.00 | 1.20 | 4.95 | 248.75 | 41.86 | 283.10 | 0.6848 | -432.0 | -425.6 | |
| 0.00 | 1.06 | 0.00 | 0.72 | 4.55 | 248.72 | 41.82 | 282.54 | 0.6833 | -383.0 | -260.2 | |
| 1.06 | 4.43 | 0.72 | 2.98 | 4.24 | 248.58 | 41.68 | 282.14 | 0.6806 | -538.0 | -457.4 | |
| 0.00 | 1.42 | 0.00 | 0.95 | 3.35 | 248.52 | 41.63 | 280.87 | 0.6776 | -561.0 | -466.2 | |
| 0.00 | 1.06 | 0.00 | 0.72 | 4.81 | 248.50 | 41.60 | 282.99 | 0.6813 | -494.0 | -477.8 | |
| 0.00 | 4.25 | 0.00 | 2.86 | 4.53 | 248.40 | 41.50 | 282.62 | 0.6792 | -757.0 | -631.9 | |
| 0.53 | 1.59 | 0.36 | 1.07 | 4.09 | 248.24 | 41.35 | 282.04 | 0.6761 | -607.8 | -496.7 | |
| 0.00 | 0.62 | 0.00 | 0.41 | 2.51 | 248.16 | 41.26 | 279.75 | 0.6708 | -484.0 | -421.1 | |
| 1.42 | 2.66 | 0.95 | 1.78 | 3.84 | 248.11 | 41.21 | 281.71 | 0.6736 | -634.9 | -539.9 | |
| 0.00 | 2.04 | 0.00 | 1.36 | 3.11 | 248.07 | 41.17 | 280.66 | 0.6712 | -625.0 | -525.0 | |
| 0.00 | 1.24 | 0.00 | 0.83 | 4.09 | 248.12 | 41.23 | 282.07 | 0.6745 | -311.0 | -388.7 | |
| 0.00 | 0.53 | 0.00 | 0.35 | 1.80 | 247.97 | 41.08 | 278.75 | 0.6668 | -494.0 | -380.8 | |
| 0.00 | 1.42 | 0.00 | 0.96 | 5.83 | 248.18 | 41.28 | 284.56 | 0.6805 | -204.0 | -168.7 | |
| 0.00 | 2.13 | 0.00 | 1.43 | 5.22 | 248.13 | 41.23 | 283.70 | 0.6779 | -513.0 | -403.5 | |
| 0.00 | 0.80 | 0.00 | 0.53 | 1.94 | 247.82 | 40.92 | 279.00 | 0.6651 | -509.0 | -464.3 | |
| 0.00 | 1.51 | 0.00 | 0.99 | 1.54 | 247.73 | 40.83 | 278.43 | 0.6630 | -696.0 | -541.4 | |
| 0.00 | 1.06 | 0.00 | 0.70 | 2.18 | 247.71 | 40.81 | 279.38 | 0.6642 | -617.0 | -576.7 | |
| 7.80 | 258.97 | 5.19 | 171.05 | 5.18 | 247.56 | 40.66 | 283.85 | 0.6707 | -762.2 | -540.6 | |
| 41.37 | -21.00 | 27.39 | -21.00 | 4.62 | 247.28 | 40.38 | 283.12 | 0.6654 | -955.8 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.54 | 6.40 | 247.43 | 40.53 | 285.66 | 0.6730 | -536.0 | -395.2 | |
| 0.00 | 0.80 | 0.00 | 0.52 | 2.35 | 247.08 | 40.18 | 279.82 | 0.6565 | -543.0 | -487.1 | |
| 1.15 | -21.00 | 0.76 | -21.00 | 4.01 | 246.80 | 39.91 | 282.38 | 0.6575 | -1014.2 | 999999 | |
| 0.00 | 4.52 | 0.00 | 2.94 | 3.71 | 246.43 | 39.53 | 282.07 | 0.6519 | -817.0 | -638.9 | |
| 0.00 | 0.71 | 0.00 | 0.46 | 2.67 | 246.34 | 39.45 | 280.53 | 0.6478 | -557.0 | -480.9 | |
| 0.53 | 2.04 | 0.34 | 1.32 | 2.84 | 246.11 | 39.22 | 280.85 | 0.6453 | -714.3 | -614.2 | |
| 0.00 | 1.51 | 0.00 | 0.99 | 5.63 | 246.29 | 39.39 | 284.97 | 0.6561 | -398.0 | -439.2 | |
| 0.00 | 0.97 | 0.00 | 0.63 | 4.52 | 245.70 | 38.80 | 283.55 | 0.6449 | -775.0 | -682.3 | |
| 0.00 | 1.15 | 0.00 | 0.74 | 4.76 | 245.68 | 38.78 | 283.92 | 0.6454 | -657.0 | -606.9 | |
| 0.00 | 0.80 | 0.00 | 0.51 | 4.64 | 245.55 | 38.66 | 283.77 | 0.6433 | -840.0 | -711.6 | |
| 0.00 | 1.86 | 0.00 | 1.19 | 2.76 | 245.30 | 38.40 | 281.00 | 0.6343 | 411.0 | 300.9 | |
| 0.00 | 1.15 | 0.00 | 0.73 | 2.14 | 245.04 | 38.15 | 280.11 | 0.6293 | -774.0 | -625.4 | |
| 0.00 | 1.51 | 0.00 | 0.94 | 2.72 | 243.39 | 36.50 | 281.57 | 0.6087 | 462.0 | 339.2 | |
| 0.00 | 1.86 | 0.00 | 1.15 | 2.28 | 243.15 | 36.26 | 280.94 | 0.6041 | 525.0 | 451.1 | |
| 0.00 | 4.08 | 0.00 | 2.52 | 0.85 | 243.05 | 36.15 | 278.63 | 0.5988 | 485.0 | 450.5 | |
| 0.00 | 2.48 | 0.00 | 1.54 | 2.09 | 243.03 | 36.14 | 280.68 | 0.6019 | 639.0 | 534.7 | |
| 0.00 | 0.89 | 0.00 | 0.55 | 0.89 | 242.79 | 35.89 | 278.79 | 0.5953 | 718.0 | 565.0 | |
| 1.86 | 336.67 | 1.15 | 205.53 | 3.24 | 242.37 | 35.47 | 282.80 | 0.5963 | 594.4 | 344.0 | |
| 1.42 | -40.00 | 0.87 | -40.00 | 3.11 | 242.21 | 35.32 | 282.65 | 0.5938 | 695.0 | 999999 | |
| 0.00 | 3.19 | 0.00 | 1.95 | 2.55 | 242.05 | 35.15 | 281.79 | 0.5897 | 546.0 | 501.5 | |
| 4.52 | -40.00 | 2.77 | -40.00 | 3.34 | 242.00 | 35.10 | 283.11 | 0.5917 | 751.5 | 999999 | |
| 1.59 | -40.00 | 0.98 | -40.00 | 3.00 | 241.95 | 35.05 | 282.58 | 0.5899 | 757.1 | 999999 | |
| 0.00 | 2.30 | 0.00 | 1.40 | 2.30 | 241.82 | 34.92 | 281.45 | 0.5858 | 638.0 | 531.7 | |
| 1.59 | -40.00 | 0.98 | -40.00 | 3.63 | 241.79 | 34.90 | 283.68 | 0.5898 | 655.2 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.60 | 6.24 | 241.96 | 35.06 | 287.83 | 0.6021 | 556.0 | 430.0 | |
| 1.77 | -40.00 | 1.08 | -40.00 | 3.93 | 241.55 | 34.65 | 284.27 | 0.5875 | 523.6 | 999999 | |
| 0.89 | 2.04 | 0.55 | 1.25 | 5.61 | 241.61 | 34.72 | 286.99 | 0.5949 | 727.5 | 621.3 | |
| 0.00 | 1.06 | 0.00 | 0.66 | 6.16 | 241.62 | 34.72 | 287.87 | 0.5972 | 567.0 | 428.6 | |
| 0.00 | 1.24 | 0.00 | 0.76 | 5.97 | 241.38 | 34.48 | 287.68 | 0.5932 | 726.0 | 547.7 | |
| 0.00 | 1.33 | 0.00 | 0.82 | 6.80 | 241.41 | 34.51 | 289.00 | 0.5972 | 547.0 | 426.5 | |
| 55.20 | -40.00 | 33.54 | -40.00 | 3.96 | 241.08 | 34.18 | 284.54 | 0.5812 | 985.7 | 999999 | |
| 0.00 | 2.21 | 0.00 | 1.33 | 2.35 | 240.43 | 33.53 | 282.07 | 0.5666 | 658.0 | 577.4 | |
| 0.00 | 1.33 | 0.00 | 0.79 | 2.54 | 240.07 | 33.18 | 282.55 | 0.5622 | 758.0 | 688.7 | |
| 1.42 | 4.08 | 0.85 | 2.46 | 5.01 | 240.08 | 33.18 | 286.77 | 0.5716 | 791.2 | 615.0 | |
| 1.59 | 4.78 | 0.96 | 2.87 | 4.57 | 239.87 | 32.98 | 286.13 | 0.5669 | 874.1 | 690.4 | |
| 1.15 | 3.01 | 0.69 | 1.81 | 4.27 | 239.86 | 32.96 | 285.62 | 0.5655 | 946.5 | 843.3 | |
| 1.06 | 5.32 | 0.64 | 3.18 | 3.93 | 239.84 | 32.94 | 285.05 | 0.5639 | 926.5 | 753.4 | |
| 0.00 | 0.97 | 0.00 | 0.59 | 4.96 | 239.79 | 32.89 | 286.84 | 0.5674 | 716.0 | 595.7 | |
| 0.00 | 0.80 | 0.00 | 0.47 | 2.88 | 239.51 | 32.61 | 283.37 | 0.5554 | 535.0 | 548.2 | |
| 0.00 | 1.33 | 0.00 | 0.80 | 8.45 | 238.72 | 31.83 | 293.26 | 0.5699 | 604.0 | 517.1 | |
| 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. | |