SDO HMI 2014-04-21 01:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 119.14 | 522.28 | 85.89 | 370.41 | -14.57 | 224.64 | 45.26 | 254.34 | 0.7154 | 288.9 | 218.5 | |
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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 |
| 17.83 | 80.65 | 13.69 | 61.43 | -10.88 | 229.41 | 50.03 | 260.09 | 0.7663 | 560.1 | 431.0 | |
| 3.99 | -1.00 | 3.04 | -1.00 | -10.27 | 229.03 | 49.66 | 260.87 | 0.7619 | 570.8 | 999999 | |
| 12.24 | -1.00 | 9.30 | -1.00 | -10.67 | 228.93 | 49.55 | 260.34 | 0.7609 | 812.6 | 999999 | |
| 0.00 | 1.77 | 0.00 | 1.35 | -11.67 | 229.02 | 49.64 | 259.03 | 0.7625 | 222.0 | 179.0 | |
| 2.57 | 40.90 | 1.94 | 30.73 | -10.98 | 228.43 | 49.06 | 259.90 | 0.7555 | 835.6 | 425.6 | |
| 3.28 | -5.00 | 2.47 | -5.00 | -11.25 | 228.45 | 49.07 | 259.54 | 0.7558 | 659.9 | 999999 | |
| 2.57 | -5.00 | 1.93 | -5.00 | -11.49 | 228.08 | 48.70 | 259.20 | 0.7518 | 758.8 | 999999 | |
| 1.15 | -5.00 | 0.86 | -5.00 | -11.22 | 228.02 | 48.64 | 259.55 | 0.7509 | 841.2 | 999999 | |
| 0.00 | 2.22 | 0.00 | 1.65 | -11.18 | 227.68 | 48.31 | 259.58 | 0.7471 | 726.0 | 609.4 | |
| 0.00 | 2.22 | 0.00 | 1.64 | -10.95 | 227.45 | 48.07 | 259.87 | 0.7443 | 406.0 | 412.8 | |
| 0.00 | 1.42 | 0.00 | 1.04 | -10.22 | 226.98 | 47.60 | 260.83 | 0.7384 | -144.0 | -39.7 | |
| 0.00 | 2.40 | 0.00 | 1.72 | -9.98 | 226.03 | 46.65 | 261.11 | 0.7272 | -511.0 | -434.8 | |
| 0.00 | 0.80 | 0.00 | 0.58 | -12.78 | 225.99 | 46.62 | 257.25 | 0.7290 | -610.0 | -533.7 | |
| 13.22 | 174.16 | 9.72 | 127.48 | -16.16 | 226.70 | 47.32 | 252.78 | 0.7415 | 704.5 | 270.1 | |
| 0.00 | 1.15 | 0.00 | 0.83 | -12.99 | 225.68 | 46.30 | 256.93 | 0.7256 | -456.0 | -388.7 | |
| 0.00 | 2.31 | 0.00 | 1.64 | -11.92 | 225.17 | 45.79 | 258.35 | 0.7184 | -40.0 | -138.4 | |
| 16.77 | -14.00 | 12.24 | -14.00 | -16.34 | 226.29 | 46.91 | 252.46 | 0.7373 | 898.4 | 999999 | |
| 2.57 | -14.00 | 1.87 | -14.00 | -15.98 | 226.09 | 46.71 | 252.91 | 0.7344 | 749.0 | 999999 | |
| 4.26 | 13.66 | 3.01 | 9.64 | -11.63 | 224.93 | 45.55 | 258.73 | 0.7153 | -522.0 | -123.3 | |
| 4.79 | -14.00 | 3.47 | -14.00 | -15.87 | 225.83 | 46.45 | 253.01 | 0.7313 | 950.4 | 999999 | |
| 0.98 | 3.37 | 0.69 | 2.38 | -12.31 | 224.81 | 45.44 | 257.77 | 0.7146 | 619.1 | 478.3 | |
| 0.00 | 1.33 | 0.00 | 0.93 | -10.36 | 224.25 | 44.87 | 260.45 | 0.7061 | 534.0 | 510.8 | |
| 0.00 | 3.99 | 0.00 | 2.80 | -12.02 | 224.53 | 45.15 | 258.14 | 0.7109 | 688.0 | 591.1 | |
| 0.89 | 2.31 | 0.62 | 1.60 | -10.89 | 224.08 | 44.71 | 259.69 | 0.7045 | 627.3 | 506.0 | |
| 2.13 | 3.46 | 1.48 | 2.40 | -11.06 | 223.81 | 44.44 | 259.43 | 0.7013 | 687.4 | 577.5 | |
| 0.00 | 1.06 | 0.00 | 0.73 | -12.19 | 223.22 | 43.84 | 257.73 | 0.6952 | -356.0 | -283.7 | |
| 0.00 | 2.75 | 0.00 | 1.87 | -12.10 | 222.65 | 43.27 | 257.79 | 0.6881 | -334.0 | -279.5 | |
| 0.00 | 0.89 | 0.00 | 0.61 | -13.81 | 222.76 | 43.39 | 255.34 | 0.6918 | 637.0 | 509.0 | |
| 0.00 | 1.42 | 0.00 | 0.96 | -11.94 | 222.32 | 42.94 | 257.98 | 0.6838 | 628.0 | 516.4 | |
| 0.00 | 1.42 | 0.00 | 0.97 | -13.89 | 222.52 | 43.15 | 255.19 | 0.6890 | 592.0 | 570.6 | |
| 0.00 | 4.08 | 0.00 | 2.77 | -14.12 | 222.19 | 42.82 | 254.79 | 0.6854 | 809.0 | 649.1 | |
| 0.00 | 0.35 | 0.00 | 0.24 | -14.35 | 221.44 | 42.07 | 254.30 | 0.6766 | 662.0 | 584.2 | |
| 0.00 | 1.24 | 0.00 | 0.83 | -14.77 | 221.12 | 41.74 | 253.62 | 0.6734 | 561.0 | 447.8 | |
| 2.04 | 15.62 | 1.36 | 10.37 | -14.38 | 220.87 | 41.49 | 254.13 | 0.6694 | 797.6 | 603.9 | |
| 0.71 | -34.00 | 0.47 | -34.00 | -14.79 | 220.71 | 41.33 | 253.49 | 0.6683 | 763.8 | 999999 | |
| 0.00 | 4.61 | 0.00 | 3.07 | -15.19 | 220.72 | 41.34 | 252.90 | 0.6693 | 614.0 | 604.9 | |
| 0.00 | 6.03 | 0.00 | 3.98 | -14.04 | 220.42 | 41.04 | 254.55 | 0.6632 | -32.0 | 53.3 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -14.31 | 220.48 | 41.10 | 254.15 | 0.6644 | 202.0 | 286.1 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -15.56 | 220.73 | 41.35 | 252.36 | 0.6701 | 638.0 | 566.3 | |
| 2.84 | 4.52 | 1.90 | 3.03 | -16.69 | 220.97 | 41.59 | 250.77 | 0.6758 | 750.4 | 597.1 | |
| 0.00 | 1.33 | 0.00 | 0.89 | -17.21 | 221.03 | 41.65 | 250.02 | 0.6778 | 558.0 | 504.0 | |
| 0.00 | 2.13 | 0.00 | 1.41 | -15.66 | 220.58 | 41.21 | 252.18 | 0.6686 | 740.0 | 614.5 | |
| 0.00 | 3.28 | 0.00 | 2.17 | -14.81 | 220.34 | 40.96 | 253.38 | 0.6637 | 191.0 | 206.5 | |
| 0.00 | 0.98 | 0.00 | 0.65 | -15.82 | 220.42 | 41.04 | 251.89 | 0.6669 | 677.0 | 583.1 | |
| 0.00 | 0.71 | 0.00 | 0.47 | -16.63 | 220.41 | 41.03 | 250.70 | 0.6688 | 726.0 | 695.4 | |
| 0.62 | 2.66 | 0.41 | 1.74 | -14.05 | 219.68 | 40.30 | 254.37 | 0.6539 | -537.3 | -358.3 | |
| 0.00 | 4.88 | 0.00 | 3.22 | -15.96 | 220.12 | 40.74 | 251.60 | 0.6636 | 458.0 | 532.5 | |
| 0.00 | 1.42 | 0.00 | 0.93 | -15.21 | 219.85 | 40.48 | 252.67 | 0.6585 | -531.0 | -389.6 | |
| 7.10 | 61.57 | 4.70 | 40.58 | -17.05 | 220.06 | 40.68 | 249.98 | 0.6656 | 746.4 | 126.2 | |
| 2.13 | 3.46 | 1.39 | 2.25 | -14.31 | 219.41 | 40.03 | 253.91 | 0.6509 | -728.1 | -614.3 | |
| 0.00 | 1.24 | 0.00 | 0.79 | -8.81 | 218.01 | 38.64 | 262.30 | 0.6249 | 633.0 | 564.2 | |
| 1.06 | -49.00 | 0.70 | -49.00 | -17.49 | 219.47 | 40.09 | 249.15 | 0.6596 | -536.8 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -16.85 | 219.26 | 39.89 | 250.04 | 0.6552 | -671.0 | -588.8 | |
| 8.52 | 28.21 | 5.49 | 18.19 | -16.71 | 218.29 | 38.91 | 249.94 | 0.6428 | -721.8 | -388.9 | |
| 0.00 | 1.77 | 0.00 | 1.17 | -19.17 | 218.94 | 39.56 | 246.49 | 0.6584 | -433.0 | -382.1 | |
| 0.62 | 2.84 | 0.41 | 1.86 | -19.49 | 218.74 | 39.36 | 245.93 | 0.6571 | -696.6 | -555.8 | |
| 3.55 | -54.00 | 2.28 | -54.00 | -16.52 | 217.92 | 38.54 | 250.12 | 0.6375 | -807.6 | 999999 | |
| 0.71 | 2.31 | 0.45 | 1.47 | -16.19 | 217.61 | 38.23 | 250.52 | 0.6326 | -816.8 | -699.7 | |
| 0.00 | 0.98 | 0.00 | 0.63 | -17.79 | 217.83 | 38.45 | 248.14 | 0.6403 | -567.0 | -483.6 | |
| 0.00 | 1.24 | 0.00 | 0.79 | -19.84 | 216.31 | 36.93 | 244.41 | 0.6289 | -642.0 | -581.4 | |
| 0.00 | 0.89 | 0.00 | 0.56 | -19.26 | 215.32 | 35.95 | 244.86 | 0.6144 | -535.0 | -552.8 | |
| 0.00 | 1.15 | 0.00 | 0.72 | -19.30 | 215.18 | 35.80 | 244.73 | 0.6127 | -814.0 | -655.5 | |
| 0.00 | 1.06 | 0.00 | 0.67 | -19.52 | 215.23 | 35.85 | 244.42 | 0.6143 | -684.0 | -609.2 | |
| 0.00 | 0.44 | 0.00 | 0.28 | -19.65 | 214.99 | 35.61 | 244.09 | 0.6119 | -559.0 | -430.2 | |
| 0.00 | 1.24 | 0.00 | 0.78 | -21.07 | 214.85 | 35.47 | 241.82 | 0.6166 | -561.0 | -518.5 | |
| 0.00 | 1.24 | 0.00 | 0.78 | -20.83 | 214.70 | 35.33 | 242.13 | 0.6136 | -501.0 | -476.7 | |
| 0.00 | 1.24 | 0.00 | 0.77 | -19.84 | 214.25 | 34.87 | 243.43 | 0.6036 | -668.0 | -569.1 | |
| 0.00 | 1.15 | 0.00 | 0.71 | -20.94 | 213.71 | 34.33 | 241.43 | 0.6020 | -770.0 | -694.5 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -21.16 | 213.77 | 34.39 | 241.12 | 0.6038 | -554.0 | -458.4 | |
| 0.00 | 1.33 | 0.00 | 0.81 | -20.04 | 212.71 | 33.33 | 242.30 | 0.5853 | -470.0 | -429.0 | |
| 0.00 | 1.60 | 0.00 | 0.96 | -18.96 | 211.81 | 32.44 | 243.57 | 0.5686 | -745.0 | -670.7 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -21.03 | 211.00 | 31.62 | 239.67 | 0.5691 | -644.0 | -518.4 | |
| 0.00 | 1.24 | 0.00 | 0.75 | -21.99 | 210.66 | 31.28 | 237.90 | 0.5705 | -770.0 | -632.3 | |
| 0.00 | 1.60 | 0.00 | 0.95 | -20.35 | 210.13 | 30.75 | 240.23 | 0.5544 | -691.0 | -465.0 | |
| 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. | |