SDO HMI 2014-02-28 01:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 88.01 | 410.86 | 44.06 | 205.92 | -1.58 | 150.94 | 5.75 | 318.26 | 0.1489 | -179.8 | -228.6 | |
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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 | 1.12 | 0.00 | 0.57 | -1.88 | 155.03 | 9.85 | 298.04 | 0.1946 | 767.0 | 555.8 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -2.81 | 154.74 | 9.56 | 294.34 | 0.1828 | -753.0 | -562.5 | |
| 37.50 | 232.68 | 18.85 | 116.97 | -1.82 | 153.41 | 8.23 | 302.93 | 0.1712 | -1382.2 | -424.1 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -1.21 | 152.60 | 7.42 | 308.74 | 0.1662 | -692.0 | -477.2 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -2.47 | 151.91 | 6.73 | 304.93 | 0.1435 | 735.0 | 595.7 | |
| 0.00 | 5.17 | 0.00 | 2.59 | -0.96 | 151.64 | 6.46 | 313.89 | 0.1568 | -1079.0 | -813.0 | |
| 0.00 | 3.02 | 0.00 | 1.52 | 0.09 | 151.46 | 6.28 | 319.11 | 0.1679 | -850.0 | -695.0 | |
| 0.00 | 1.81 | 0.00 | 0.91 | -0.78 | 151.34 | 6.16 | 316.06 | 0.1554 | -1058.0 | -873.9 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -0.39 | 151.19 | 6.01 | 318.43 | 0.1586 | -966.0 | -858.8 | |
| 1.12 | 2.50 | 0.56 | 1.25 | -1.41 | 151.08 | 5.89 | 314.39 | 0.1443 | -1076.1 | -809.9 | |
| 0.00 | 1.72 | 0.00 | 0.86 | -0.96 | 150.90 | 5.71 | 317.40 | 0.1477 | -1061.0 | -874.0 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -1.62 | 150.84 | 5.65 | 314.52 | 0.1388 | -789.0 | -597.4 | |
| 0.00 | 2.67 | 0.00 | 1.34 | -1.06 | 150.66 | 5.47 | 318.20 | 0.1438 | -936.0 | -817.5 | |
| 0.60 | 5.95 | 0.30 | 2.97 | -2.01 | 150.63 | 5.45 | 313.53 | 0.1314 | -980.7 | -858.1 | |
| 0.00 | 1.12 | 0.00 | 0.56 | -1.59 | 150.60 | 5.42 | 315.90 | 0.1362 | -1041.0 | -869.3 | |
| 0.43 | 2.24 | 0.22 | 1.12 | -1.63 | 150.39 | 5.21 | 316.88 | 0.1333 | -1125.2 | -973.7 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -2.17 | 150.03 | 4.85 | 316.02 | 0.1222 | -726.0 | -623.8 | |
| 0.00 | 1.29 | 0.00 | 0.65 | -1.54 | 149.82 | 4.64 | 320.59 | 0.1280 | -916.0 | -704.7 | |
| 16.81 | 34.40 | 8.39 | 17.16 | -1.55 | 149.14 | 3.96 | 324.99 | 0.1207 | -1070.9 | -564.2 | |
| 0.00 | 2.50 | 0.00 | 1.25 | -2.53 | 149.11 | 3.93 | 319.93 | 0.1068 | -1025.0 | -808.7 | |
| 0.00 | 0.95 | 0.00 | 0.47 | -0.78 | 148.10 | 2.91 | 335.57 | 0.1235 | 782.0 | 567.4 | |
| 0.00 | 1.03 | 0.00 | 0.52 | -1.82 | 148.07 | 2.88 | 331.79 | 0.1069 | -779.0 | -514.5 | |
| 0.00 | 1.81 | 0.00 | 0.90 | -2.30 | 147.68 | 2.50 | 333.01 | 0.0964 | 740.0 | 509.6 | |
| 0.00 | 2.50 | 0.00 | 1.25 | -0.96 | 147.59 | 2.41 | 338.88 | 0.1172 | 931.0 | 707.2 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -0.66 | 147.44 | 2.26 | 340.91 | 0.1212 | 647.0 | 556.7 | |
| 0.00 | 1.03 | 0.00 | 0.52 | -0.81 | 147.27 | 2.08 | 341.94 | 0.1177 | 906.0 | 725.9 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -0.66 | 147.27 | 2.08 | 342.32 | 0.1202 | 928.0 | 765.3 | |
| 2.41 | 37.50 | 1.20 | 18.68 | -1.59 | 147.24 | 2.05 | 339.92 | 0.1048 | 971.5 | 479.6 | |
| 1.64 | -28.00 | 0.82 | -28.00 | -1.83 | 147.09 | 1.90 | 340.51 | 0.1000 | 947.8 | 999999 | |
| 3.02 | -28.00 | 1.50 | -28.00 | -1.71 | 146.91 | 1.73 | 342.57 | 0.1010 | 1121.1 | 999999 | |
| 6.12 | 13.02 | 3.05 | 6.48 | -1.74 | 146.40 | 1.22 | 347.41 | 0.0982 | 1149.4 | 734.2 | |
| 0.00 | 5.26 | 0.00 | 2.61 | -2.63 | 146.05 | 0.86 | 349.32 | 0.0816 | 1169.0 | 942.5 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 2.72 | 146.02 | 0.84 | 355.14 | 0.1740 | 882.0 | 737.8 | |
| 0.00 | 1.03 | 0.00 | 0.51 | -2.37 | 145.81 | 0.63 | 352.63 | 0.0856 | 865.0 | 722.6 | |
| 0.00 | 1.03 | 0.00 | 0.51 | -3.44 | 145.69 | 0.51 | 352.37 | 0.0668 | 798.0 | 645.2 | |
| 0.00 | 1.72 | 0.00 | 0.86 | -1.26 | 145.37 | 0.18 | 358.24 | 0.1042 | 1075.0 | 839.8 | |
| 0.00 | 1.72 | 0.00 | 0.86 | -1.47 | 145.22 | 0.03 | 359.67 | 0.1005 | 738.0 | 595.8 | |
| 0.00 | 1.38 | 0.00 | 0.69 | -2.31 | 145.01 | -0.18 | 2.05 | 0.0860 | 867.0 | 654.2 | |
| 17.24 | 22.07 | 8.61 | 11.02 | -0.13 | 144.74 | -0.44 | 3.56 | 0.1242 | 1072.4 | 697.1 | |
| 0.00 | 0.95 | 0.00 | 0.47 | -1.05 | 144.62 | -0.56 | 5.20 | 0.1083 | 880.0 | 715.9 | |
| 0.00 | 1.12 | 0.00 | 0.56 | 1.97 | 144.36 | -0.82 | 5.14 | 0.1611 | 755.0 | 591.9 | |
| 1.12 | 2.41 | 0.56 | 1.21 | 0.44 | 143.97 | -1.21 | 9.01 | 0.1355 | 944.8 | 667.3 | |
| 0.00 | 1.64 | 0.00 | 0.82 | 1.67 | 143.88 | -1.30 | 8.34 | 0.1569 | 680.0 | 478.5 | |
| 0.00 | 1.21 | 0.00 | 0.60 | -1.41 | 143.52 | -1.66 | 15.97 | 0.1057 | 815.0 | 606.4 | |
| 0.00 | 1.38 | 0.00 | 0.69 | 0.03 | 142.99 | -2.19 | 16.88 | 0.1323 | 839.0 | 646.9 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 0.84 | 142.52 | -2.67 | 18.37 | 0.1482 | 788.0 | 618.0 | |
| 0.00 | 0.26 | 0.00 | 0.13 | 0.75 | 142.40 | -2.78 | 19.33 | 0.1474 | 819.0 | 667.3 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 1.68 | 142.40 | -2.78 | 17.45 | 0.1627 | 727.0 | 594.7 | |
| 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. | |