SDO HMI 2011-01-04 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.14 | 253.26 | 37.40 | 127.82 | -14.24 | 208.43 | -0.31 | 178.39 | 0.1942 | -41.9 | 26.9 | |
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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 | 1.10 | 0.00 | 0.56 | -15.72 | 212.42 | 3.68 | 196.11 | 0.2236 | 864.0 | 683.2 | |
| 3.31 | 53.34 | 1.67 | 26.94 | -14.58 | 211.27 | 2.53 | 192.41 | 0.1998 | 1092.1 | 634.8 | |
| 5.69 | -2.00 | 2.87 | -2.00 | -14.31 | 211.21 | 2.47 | 192.41 | 0.1951 | 1180.8 | 999999 | |
| 17.33 | 39.07 | 8.73 | 19.69 | -13.78 | 210.60 | 1.85 | 189.89 | 0.1840 | 1144.1 | 826.4 | |
| 0.00 | 1.10 | 0.00 | 0.56 | -13.30 | 210.47 | 1.73 | 189.68 | 0.1755 | 906.0 | 720.0 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -15.31 | 210.33 | 1.59 | 187.39 | 0.2093 | 859.0 | 726.5 | |
| 7.90 | -4.00 | 3.98 | -4.00 | -13.93 | 210.26 | 1.52 | 188.02 | 0.1856 | 1130.8 | 999999 | |
| 0.00 | 1.78 | 0.00 | 0.90 | -15.49 | 210.18 | 1.44 | 186.59 | 0.2121 | 717.0 | 589.2 | |
| 0.00 | 3.74 | 0.00 | 1.89 | -15.19 | 210.12 | 1.38 | 186.47 | 0.2068 | 993.0 | 638.3 | |
| 3.31 | 3.82 | 1.67 | 1.93 | -14.32 | 210.08 | 1.34 | 186.82 | 0.1919 | 928.0 | 806.7 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -13.60 | 209.93 | 1.19 | 186.48 | 0.1793 | 830.0 | 596.3 | |
| 0.00 | 0.76 | 0.00 | 0.38 | -12.70 | 209.83 | 1.09 | 186.55 | 0.1637 | 664.0 | 612.8 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -14.41 | 209.84 | 1.10 | 185.55 | 0.1930 | 819.0 | 622.1 | |
| 2.29 | 32.02 | 1.16 | 16.16 | -14.74 | 209.57 | 0.83 | 184.05 | 0.1983 | 968.6 | 401.3 | |
| 0.00 | 1.02 | 0.00 | 0.51 | -13.36 | 209.20 | 0.46 | 182.57 | 0.1742 | 943.0 | 812.5 | |
| 0.00 | 1.78 | 0.00 | 0.90 | -14.80 | 207.46 | -1.28 | 173.79 | 0.2000 | -819.0 | -639.6 | |
| 4.33 | 27.69 | 2.19 | 13.98 | -14.56 | 207.10 | -1.64 | 171.87 | 0.1966 | -1031.2 | -642.9 | |
| 0.00 | 1.02 | 0.00 | 0.52 | -15.04 | 206.94 | -1.80 | 171.48 | 0.2052 | -788.0 | -685.6 | |
| 9.17 | -17.00 | 4.63 | -17.00 | -14.41 | 206.77 | -1.97 | 170.10 | 0.1950 | -1116.2 | 999999 | |
| 0.00 | 4.93 | 0.00 | 2.48 | -13.75 | 206.65 | -2.09 | 168.86 | 0.1842 | -283.0 | -357.3 | |
| 0.00 | 3.23 | 0.00 | 1.63 | -14.83 | 206.61 | -2.13 | 169.74 | 0.2026 | -770.0 | -643.1 | |
| 0.00 | 1.44 | 0.00 | 0.73 | -13.98 | 206.47 | -2.27 | 168.18 | 0.1888 | -1064.0 | -869.6 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -14.59 | 206.46 | -2.28 | 168.79 | 0.1990 | -860.0 | -662.6 | |
| 0.00 | 1.53 | 0.00 | 0.77 | -14.04 | 206.19 | -2.55 | 166.88 | 0.1909 | -1022.0 | -889.7 | |
| 0.00 | 1.61 | 0.00 | 0.81 | -13.27 | 206.11 | -2.63 | 165.41 | 0.1782 | -1025.0 | -678.4 | |
| 1.70 | 2.12 | 0.85 | 1.07 | -13.09 | 206.02 | -2.72 | 164.67 | 0.1756 | -1021.2 | -829.8 | |
| 4.93 | 11.38 | 2.49 | 5.74 | -14.10 | 205.74 | -3.00 | 164.72 | 0.1938 | -1125.7 | -933.5 | |
| 0.00 | 1.87 | 0.00 | 0.95 | -14.76 | 205.61 | -3.14 | 165.00 | 0.2053 | -844.0 | -701.4 | |
| 3.31 | 4.59 | 1.67 | 2.31 | -13.68 | 205.50 | -3.24 | 162.92 | 0.1880 | -1176.1 | -862.3 | |
| 4.16 | 5.01 | 2.10 | 2.52 | -13.29 | 205.35 | -3.39 | 161.53 | 0.1824 | -1010.8 | -783.5 | |
| 0.00 | 3.06 | 0.00 | 1.55 | -14.28 | 205.19 | -3.55 | 162.37 | 0.1994 | -920.0 | -779.4 | |
| 0.00 | 9.94 | 0.00 | 5.03 | -14.64 | 204.97 | -3.77 | 161.94 | 0.2064 | -1040.0 | -759.9 | |
| 0.00 | 2.38 | 0.00 | 1.20 | -14.16 | 204.79 | -3.95 | 160.36 | 0.1996 | -1041.0 | -858.5 | |
| 2.29 | 7.22 | 1.16 | 3.64 | -13.35 | 204.78 | -3.97 | 158.77 | 0.1867 | -1107.4 | -969.5 | |
| 2.72 | 5.44 | 1.37 | 2.74 | -13.56 | 204.44 | -4.30 | 157.58 | 0.1921 | -945.5 | -833.5 | |
| 1.70 | 4.67 | 0.86 | 2.36 | -14.07 | 204.40 | -4.34 | 158.40 | 0.2005 | -1069.6 | -926.9 | |
| 0.00 | 1.70 | 0.00 | 0.86 | -14.64 | 204.36 | -4.38 | 159.26 | 0.2098 | -770.0 | -610.5 | |
| 0.00 | 3.31 | 0.00 | 1.68 | -14.43 | 204.36 | -4.38 | 158.90 | 0.2064 | -956.0 | -695.5 | |
| 0.00 | 0.93 | 0.00 | 0.47 | -15.09 | 203.83 | -4.91 | 157.83 | 0.2202 | -716.0 | -609.8 | |
| 0.00 | 1.87 | 0.00 | 0.94 | -12.09 | 203.83 | -4.91 | 151.08 | 0.1740 | -981.0 | -764.6 | |
| 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. | |