SDO HMI 2014-04-01 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 191.07 | 781.31 | 96.53 | 394.70 | -13.14 | 73.81 | -9.02 | 128.18 | 0.1935 | -118.6 | -33.0 | |
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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 | 0.70 | 0.00 | 0.35 | -12.52 | 78.38 | -4.46 | 143.93 | 0.1295 | 779.0 | 558.0 | |
| 0.00 | 3.33 | 0.00 | 1.66 | -11.79 | 77.84 | -5.00 | 137.06 | 0.1257 | 956.0 | 738.3 | |
| 0.00 | 1.58 | 0.00 | 0.79 | -11.73 | 77.38 | -5.46 | 134.21 | 0.1305 | 1119.0 | 912.2 | |
| 0.00 | 1.23 | 0.00 | 0.61 | -11.85 | 77.26 | -5.58 | 134.22 | 0.1334 | 1100.0 | 949.4 | |
| 0.00 | 3.25 | 0.00 | 1.62 | -11.54 | 77.14 | -5.70 | 131.94 | 0.1314 | 973.0 | 812.6 | |
| 1.93 | 6.32 | 0.97 | 3.17 | -13.74 | 76.90 | -5.94 | 141.34 | 0.1615 | 882.0 | 565.8 | |
| 9.91 | 357.47 | 4.97 | 179.36 | -12.68 | 76.59 | -6.25 | 135.29 | 0.1516 | 1400.5 | 447.6 | |
| 2.98 | -7.00 | 1.49 | -7.00 | -12.47 | 76.44 | -6.40 | 133.60 | 0.1509 | 1436.8 | 999999 | |
| 19.22 | -7.00 | 9.64 | -7.00 | -13.04 | 76.36 | -6.47 | 135.94 | 0.1587 | 1301.8 | 999999 | |
| 20.27 | -7.00 | 10.16 | -7.00 | -12.52 | 76.13 | -6.71 | 132.54 | 0.1555 | 1395.6 | 999999 | |
| 2.54 | -7.00 | 1.28 | -7.00 | -13.52 | 76.04 | -6.80 | 136.64 | 0.1684 | 791.7 | 999999 | |
| 25.01 | -7.00 | 12.55 | -7.00 | -12.79 | 75.81 | -7.02 | 132.52 | 0.1625 | 1242.7 | 999999 | |
| 2.28 | -7.00 | 1.14 | -7.00 | -12.33 | 75.55 | -7.29 | 129.31 | 0.1609 | 926.3 | 999999 | |
| 3.07 | -7.00 | 1.54 | -7.00 | -12.18 | 75.37 | -7.47 | 127.89 | 0.1617 | 882.9 | 999999 | |
| 2.54 | -7.00 | 1.28 | -7.00 | -12.87 | 75.22 | -7.61 | 130.64 | 0.1710 | 786.7 | 999999 | |
| 0.53 | -7.00 | 0.26 | -7.00 | -12.26 | 74.96 | -7.87 | 126.88 | 0.1681 | 672.0 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -13.62 | 74.86 | -7.98 | 132.57 | 0.1841 | 628.0 | 412.5 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -12.32 | 74.43 | -8.40 | 125.40 | 0.1759 | 575.0 | 372.4 | |
| 0.00 | 4.83 | 0.00 | 2.43 | -13.49 | 74.36 | -8.47 | 130.37 | 0.1890 | 518.0 | 200.6 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -13.21 | 73.91 | -8.93 | 127.78 | 0.1921 | -681.0 | -551.2 | |
| 0.00 | 1.32 | 0.00 | 0.66 | -11.28 | 73.91 | -8.92 | 118.81 | 0.1744 | -759.0 | -560.9 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -13.81 | 73.73 | -9.11 | 129.68 | 0.2007 | 651.0 | 411.9 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -15.35 | 73.60 | -9.24 | 134.89 | 0.2196 | -840.0 | -609.0 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -15.83 | 73.45 | -9.39 | 136.01 | 0.2270 | -771.0 | -580.9 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -11.52 | 73.50 | -9.33 | 118.93 | 0.1824 | -348.0 | -169.1 | |
| 2.63 | 18.60 | 1.33 | 9.40 | -13.44 | 73.40 | -9.44 | 127.25 | 0.2013 | -1052.5 | -465.1 | |
| 0.00 | 3.60 | 0.00 | 1.81 | -11.60 | 73.25 | -9.59 | 118.73 | 0.1869 | -754.0 | -686.6 | |
| 0.00 | 11.76 | 0.00 | 5.96 | -13.86 | 73.07 | -9.77 | 127.98 | 0.2100 | -116.0 | -286.6 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -15.52 | 72.93 | -9.91 | 133.50 | 0.2297 | -927.0 | -731.2 | |
| 0.00 | 1.67 | 0.00 | 0.85 | -15.76 | 72.82 | -10.02 | 133.98 | 0.2337 | -950.0 | -822.9 | |
| 4.30 | 68.35 | 2.18 | 34.60 | -13.16 | 72.85 | -9.99 | 124.62 | 0.2062 | -1142.4 | -460.2 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -15.79 | 72.60 | -10.24 | 133.45 | 0.2367 | -735.0 | -553.9 | |
| 3.95 | -31.00 | 2.00 | -31.00 | -13.55 | 72.58 | -10.26 | 125.48 | 0.2135 | -1000.7 | 999999 | |
| 0.00 | 3.51 | 0.00 | 1.78 | -13.97 | 72.53 | -10.31 | 126.97 | 0.2183 | -833.0 | -721.6 | |
| 8.51 | -31.00 | 4.31 | -31.00 | -13.00 | 72.45 | -10.39 | 122.97 | 0.2104 | -1151.8 | 999999 | |
| 2.19 | -31.00 | 1.11 | -31.00 | -12.82 | 72.46 | -10.38 | 122.25 | 0.2087 | -701.0 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -15.51 | 72.33 | -10.51 | 131.84 | 0.2370 | -937.0 | -734.7 | |
| 1.93 | 3.69 | 0.98 | 1.87 | -13.90 | 72.28 | -10.55 | 126.10 | 0.2211 | -1152.5 | -906.5 | |
| 0.00 | 4.04 | 0.00 | 2.05 | -14.17 | 72.27 | -10.57 | 127.07 | 0.2239 | -820.0 | -651.4 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -14.42 | 72.26 | -10.58 | 127.92 | 0.2264 | -289.0 | -250.8 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -13.36 | 72.21 | -10.62 | 123.84 | 0.2169 | -994.0 | -799.7 | |
| 0.61 | -31.00 | 0.31 | -31.00 | -12.96 | 72.14 | -10.70 | 122.09 | 0.2145 | -902.1 | 999999 | |
| 1.05 | 4.56 | 0.53 | 2.32 | -13.32 | 71.93 | -10.90 | 123.04 | 0.2206 | -1126.8 | -770.2 | |
| 0.26 | 175.93 | 0.13 | 89.73 | -14.01 | 71.87 | -10.97 | 125.51 | 0.2278 | -1153.3 | -439.7 | |
| 0.26 | -44.00 | 0.13 | -44.00 | -14.07 | 71.71 | -11.13 | 125.34 | 0.2306 | -1313.7 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -15.61 | 71.56 | -11.28 | 130.25 | 0.2479 | -791.0 | -630.6 | |
| 0.61 | 3.77 | 0.31 | 1.91 | -11.33 | 71.71 | -11.13 | 114.24 | 0.2085 | -1129.3 | -858.1 | |
| 11.14 | -44.00 | 5.68 | -44.00 | -14.00 | 71.46 | -11.38 | 124.54 | 0.2334 | -1376.8 | 999999 | |
| 0.00 | 2.46 | 0.00 | 1.25 | -13.52 | 71.42 | -11.42 | 122.66 | 0.2296 | -1035.0 | -873.0 | |
| 7.37 | 77.92 | 3.75 | 39.61 | -12.95 | 71.42 | -11.42 | 120.45 | 0.2248 | -1229.8 | -705.4 | |
| 2.28 | -50.00 | 1.16 | -50.00 | -13.22 | 71.37 | -11.46 | 121.41 | 0.2277 | -1131.0 | 999999 | |
| 5.88 | -50.00 | 2.99 | -50.00 | -12.76 | 71.33 | -11.50 | 119.55 | 0.2246 | -1329.3 | 999999 | |
| 3.16 | -50.00 | 1.61 | -50.00 | -13.00 | 71.20 | -11.64 | 120.21 | 0.2285 | -1156.8 | 999999 | |
| 4.30 | -50.00 | 2.18 | -50.00 | -12.04 | 71.21 | -11.63 | 116.38 | 0.2210 | -1128.1 | 999999 | |
| 15.88 | -44.00 | 8.10 | -44.00 | -14.03 | 71.08 | -11.76 | 123.78 | 0.2389 | -1171.9 | 999999 | |
| 8.51 | -50.00 | 4.33 | -50.00 | -12.49 | 71.06 | -11.77 | 117.92 | 0.2265 | -1150.2 | 999999 | |
| 10.27 | -50.00 | 5.22 | -50.00 | -12.79 | 70.99 | -11.85 | 118.96 | 0.2299 | -1127.9 | 999999 | |
| 2.72 | -44.00 | 1.39 | -44.00 | -13.69 | 70.81 | -12.02 | 122.01 | 0.2397 | -1050.0 | 999999 | |
| 2.98 | -44.00 | 1.52 | -44.00 | -13.53 | 70.60 | -12.23 | 121.01 | 0.2415 | -936.2 | 999999 | |
| 0.00 | 2.28 | 0.00 | 1.16 | -12.98 | 70.32 | -12.52 | 118.45 | 0.2414 | -890.0 | -751.5 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -15.00 | 70.20 | -12.64 | 125.28 | 0.2600 | -744.0 | -530.1 | |
| 0.00 | 1.58 | 0.00 | 0.81 | -13.22 | 70.18 | -12.66 | 119.08 | 0.2452 | -773.0 | -688.7 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -16.97 | 69.85 | -12.99 | 130.47 | 0.2839 | -695.0 | -583.5 | |
| 0.00 | 1.23 | 0.00 | 0.64 | -18.36 | 67.13 | -15.70 | 129.07 | 0.3323 | -812.0 | -623.7 | |
| 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. | |