SDO HMI 2011-02-15 15:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 331.07 | 1630.91 | 179.71 | 885.70 | -19.93 | 34.81 | 20.75 | 234.37 | 0.4115 | 86.2 | -16.4 | |
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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 |
| 1.46 | 325.48 | 0.82 | 181.87 | -18.06 | 40.55 | 26.49 | 244.02 | 0.4737 | 608.8 | 401.2 | |
| 50.38 | -1.00 | 28.13 | -1.00 | -18.04 | 39.82 | 25.76 | 243.55 | 0.4634 | 1257.9 | 999999 | |
| 1.37 | -1.00 | 0.77 | -1.00 | -18.56 | 39.73 | 25.67 | 242.43 | 0.4651 | 685.4 | 999999 | |
| 1.11 | -1.00 | 0.62 | -1.00 | -18.48 | 39.51 | 25.45 | 242.43 | 0.4617 | 844.9 | 999999 | |
| 1.37 | -1.00 | 0.76 | -1.00 | -17.82 | 39.30 | 25.24 | 243.61 | 0.4551 | 1192.2 | 999999 | |
| 3.17 | -1.00 | 1.76 | -1.00 | -18.37 | 39.25 | 25.19 | 242.45 | 0.4575 | 1038.2 | 999999 | |
| 0.51 | 793.35 | 0.28 | 430.31 | -18.62 | 37.71 | 23.65 | 240.64 | 0.4380 | 1066.2 | 6.4 | |
| 5.91 | -7.00 | 3.23 | -7.00 | -18.29 | 36.95 | 22.89 | 240.65 | 0.4254 | -770.2 | 999999 | |
| 37.53 | -7.00 | 20.57 | -7.00 | -19.05 | 36.89 | 22.83 | 238.97 | 0.4297 | 1417.5 | 999999 | |
| 2.06 | -7.00 | 1.13 | -7.00 | -19.64 | 36.77 | 22.71 | 237.64 | 0.4322 | 744.9 | 999999 | |
| 1.54 | -7.00 | 0.84 | -7.00 | -18.28 | 36.54 | 22.48 | 240.30 | 0.4198 | 802.6 | 999999 | |
| 2.74 | -7.00 | 1.50 | -7.00 | -19.52 | 36.55 | 22.49 | 237.65 | 0.4285 | 988.1 | 999999 | |
| 1.37 | -7.00 | 0.75 | -7.00 | -20.01 | 36.62 | 22.56 | 236.73 | 0.4330 | 719.8 | 999999 | |
| 3.60 | -7.00 | 1.97 | -7.00 | -19.75 | 36.31 | 22.25 | 236.94 | 0.4270 | 851.3 | 999999 | |
| 5.31 | -7.00 | 2.90 | -7.00 | -19.27 | 36.17 | 22.11 | 237.81 | 0.4216 | 1016.5 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -20.70 | 36.18 | 22.12 | 234.86 | 0.4326 | 668.0 | 531.8 | |
| 0.00 | 1.63 | 0.00 | 0.89 | -20.43 | 36.10 | 22.04 | 235.33 | 0.4295 | 688.0 | 512.1 | |
| 0.00 | 2.74 | 0.00 | 1.50 | -20.86 | 36.00 | 21.94 | 234.34 | 0.4315 | 574.0 | 440.7 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -18.20 | 35.62 | 21.56 | 239.57 | 0.4066 | 782.0 | 526.3 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -17.39 | 35.49 | 21.42 | 241.27 | 0.3992 | -777.0 | -624.7 | |
| 0.00 | 1.97 | 0.00 | 1.07 | -18.51 | 35.43 | 21.37 | 238.68 | 0.4061 | 121.0 | 90.7 | |
| 1.63 | -7.00 | 0.89 | -7.00 | -19.60 | 35.54 | 21.48 | 236.45 | 0.4157 | 721.4 | 999999 | |
| 19.62 | -7.00 | 10.70 | -7.00 | -20.18 | 35.56 | 21.49 | 235.25 | 0.4204 | 790.6 | 999999 | |
| 1.97 | -7.00 | 1.08 | -7.00 | -20.91 | 35.63 | 21.57 | 233.84 | 0.4272 | 740.6 | 999999 | |
| 4.54 | -7.00 | 2.47 | -7.00 | -19.91 | 35.25 | 21.19 | 235.45 | 0.4143 | 1080.5 | 999999 | |
| 5.05 | -7.00 | 2.76 | -7.00 | -20.74 | 35.33 | 21.27 | 233.84 | 0.4220 | 982.5 | 999999 | |
| 1.20 | -7.00 | 0.65 | -7.00 | -20.36 | 34.70 | 20.64 | 233.88 | 0.4109 | 659.8 | 999999 | |
| 0.00 | 2.23 | 0.00 | 1.21 | -21.20 | 34.52 | 20.46 | 231.94 | 0.4156 | 883.0 | 748.2 | |
| 19.19 | -7.00 | 10.38 | -7.00 | -20.10 | 34.33 | 20.27 | 233.98 | 0.4040 | 894.2 | 999999 | |
| 23.48 | -7.00 | 12.66 | -7.00 | -19.68 | 34.14 | 20.08 | 234.65 | 0.3980 | -1196.0 | 999999 | |
| 0.00 | 5.31 | 0.00 | 2.89 | -21.51 | 34.36 | 20.30 | 231.11 | 0.4164 | 334.0 | 504.4 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -21.22 | 34.05 | 19.99 | 231.31 | 0.4099 | 691.0 | 503.8 | |
| 0.00 | 1.80 | 0.00 | 0.98 | -21.56 | 33.99 | 19.93 | 230.56 | 0.4123 | 849.0 | 683.6 | |
| 0.00 | 1.80 | 0.00 | 0.97 | -20.96 | 33.61 | 19.54 | 231.28 | 0.4022 | 840.0 | 687.3 | |
| 31.01 | -7.00 | 16.64 | -7.00 | -19.38 | 33.37 | 19.31 | 234.36 | 0.3854 | -1390.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.06 | -20.66 | 33.30 | 19.24 | 231.49 | 0.3957 | 925.0 | 719.5 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -20.86 | 32.99 | 18.93 | 230.66 | 0.3936 | 1001.0 | 819.9 | |
| 0.00 | 1.03 | 0.00 | 0.56 | -22.02 | 33.15 | 19.08 | 228.51 | 0.4064 | -641.0 | -524.0 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -21.04 | 32.98 | 18.92 | 230.27 | 0.3952 | 736.0 | 510.0 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -20.62 | 32.79 | 18.73 | 230.89 | 0.3890 | 781.0 | 578.4 | |
| 1.97 | 15.42 | 1.06 | 8.32 | -22.14 | 32.32 | 18.26 | 227.11 | 0.3978 | -965.8 | -616.6 | |
| 0.00 | 1.63 | 0.00 | 0.88 | -21.87 | 32.25 | 18.19 | 227.55 | 0.3943 | -751.0 | -587.1 | |
| 8.22 | 24.93 | 4.39 | 13.31 | -20.10 | 31.99 | 17.93 | 230.90 | 0.3742 | 1074.8 | 552.7 | |
| 3.86 | 4.54 | 2.05 | 2.42 | -19.77 | 31.96 | 17.89 | 231.59 | 0.3706 | 989.0 | 722.8 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -20.59 | 32.05 | 17.99 | 229.93 | 0.3795 | 574.0 | 380.2 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -19.84 | 31.47 | 17.41 | 230.70 | 0.3652 | 693.0 | 765.8 | |
| 0.00 | 2.23 | 0.00 | 1.20 | -23.15 | 31.71 | 17.65 | 224.26 | 0.4013 | -521.0 | -385.5 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -21.71 | 31.49 | 17.43 | 226.75 | 0.3838 | -839.0 | -678.0 | |
| 0.69 | 46.01 | 0.37 | 24.74 | -22.29 | 31.50 | 17.44 | 225.59 | 0.3899 | -888.4 | -533.6 | |
| 0.00 | 2.48 | 0.00 | 1.34 | -23.46 | 31.62 | 17.56 | 223.54 | 0.4036 | -689.0 | -560.6 | |
| 0.00 | 1.46 | 0.00 | 0.79 | -22.94 | 31.55 | 17.49 | 224.41 | 0.3972 | -530.0 | -546.2 | |
| 1.63 | -49.00 | 0.88 | -49.00 | -22.48 | 31.39 | 17.33 | 225.05 | 0.3906 | -1121.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -20.43 | 31.14 | 17.08 | 228.89 | 0.3668 | -591.0 | -444.9 | |
| 2.06 | -49.00 | 1.10 | -49.00 | -22.24 | 31.33 | 17.26 | 225.43 | 0.3873 | -1035.7 | 999999 | |
| 4.71 | -49.00 | 2.54 | -49.00 | -22.76 | 31.29 | 17.23 | 224.35 | 0.3924 | -952.7 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.96 | -20.77 | 31.01 | 16.95 | 227.96 | 0.3687 | 764.0 | 644.0 | |
| 0.00 | 2.14 | 0.00 | 1.16 | -23.69 | 31.31 | 17.25 | 222.64 | 0.4027 | -694.0 | -581.6 | |
| 2.06 | 295.15 | 1.11 | 157.46 | -23.23 | 31.08 | 17.02 | 223.13 | 0.3952 | -923.8 | -475.4 | |
| 3.26 | -58.00 | 1.75 | -58.00 | -22.40 | 30.94 | 16.88 | 224.50 | 0.3847 | -731.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -20.52 | 30.33 | 16.26 | 227.40 | 0.3579 | -718.0 | -591.7 | |
| 50.38 | -58.00 | 26.88 | -58.00 | -21.96 | 30.39 | 16.33 | 224.49 | 0.3737 | -1313.3 | 999999 | |
| 1.37 | -58.00 | 0.73 | -58.00 | -20.92 | 30.24 | 16.18 | 226.39 | 0.3610 | -972.6 | 999999 | |
| 0.00 | 4.54 | 0.00 | 2.40 | -20.13 | 30.15 | 16.09 | 227.98 | 0.3518 | -821.0 | -654.6 | |
| 0.69 | -58.00 | 0.37 | -58.00 | -22.82 | 30.36 | 16.30 | 222.74 | 0.3828 | 382.2 | 999999 | |
| 3.34 | 10.11 | 1.80 | 5.44 | -23.44 | 30.40 | 16.34 | 221.65 | 0.3901 | -887.9 | -436.6 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -23.69 | 30.24 | 16.17 | 220.91 | 0.3912 | -818.0 | -778.7 | |
| 11.82 | 63.40 | 6.25 | 33.48 | -20.70 | 29.52 | 15.46 | 225.65 | 0.3502 | -951.2 | -230.6 | |
| 2.83 | -67.00 | 1.49 | -67.00 | -20.34 | 29.42 | 15.36 | 226.27 | 0.3452 | 505.5 | 999999 | |
| 3.26 | -58.00 | 1.73 | -58.00 | -22.11 | 29.58 | 15.51 | 222.81 | 0.3663 | -1158.3 | 999999 | |
| 1.80 | -67.00 | 0.95 | -67.00 | -20.89 | 29.38 | 15.32 | 224.99 | 0.3506 | -1272.1 | 999999 | |
| 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. | |