SDO HMI 2011-12-04 08:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 267.72 | 1486.67 | 148.51 | 823.10 | -21.94 | 107.48 | -14.28 | 149.32 | 0.4488 | 52.3 | 76.9 | |
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back to the solar disc SDO HMI 2011-12-04 08:58:56 UT
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 | 1.37 | 0.00 | 0.71 | -17.81 | 120.31 | -1.44 | 175.63 | 0.3165 | -869.0 | -604.8 | |
| 0.00 | 1.88 | 0.00 | 0.96 | -13.99 | 118.72 | -3.03 | 168.41 | 0.2566 | -957.0 | -760.5 | |
| 0.00 | 2.48 | 0.00 | 1.29 | -16.98 | 118.24 | -3.51 | 168.97 | 0.3073 | -825.0 | -713.9 | |
| 0.00 | 2.39 | 0.00 | 1.26 | -18.19 | 116.13 | -5.62 | 163.80 | 0.3351 | -888.0 | -731.6 | |
| 16.13 | 86.47 | 8.55 | 45.83 | -17.57 | 111.26 | -10.49 | 150.77 | 0.3569 | 1312.4 | 507.5 | |
| 32.78 | 982.17 | 17.99 | 541.98 | -22.63 | 110.69 | -11.07 | 155.72 | 0.4326 | 1451.9 | 253.6 | |
| 20.23 | -6.00 | 11.15 | -6.00 | -23.15 | 110.54 | -11.21 | 155.97 | 0.4408 | 1144.9 | 999999 | |
| 2.99 | -5.00 | 1.59 | -5.00 | -17.61 | 110.82 | -10.93 | 149.81 | 0.3610 | 704.3 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -19.61 | 110.69 | -11.06 | 152.26 | 0.3900 | 848.0 | 618.0 | |
| 1.62 | -6.00 | 0.89 | -6.00 | -22.41 | 110.12 | -11.63 | 154.39 | 0.4333 | 1200.7 | 999999 | |
| 1.71 | -6.00 | 0.95 | -6.00 | -23.53 | 109.89 | -11.87 | 155.15 | 0.4505 | 565.8 | 999999 | |
| 1.02 | -6.00 | 0.57 | -6.00 | -23.11 | 109.89 | -11.86 | 154.73 | 0.4447 | 963.1 | 999999 | |
| 1.11 | -6.00 | 0.61 | -6.00 | -22.05 | 109.92 | -11.83 | 153.63 | 0.4297 | 1204.1 | 999999 | |
| 8.37 | -6.00 | 4.61 | -6.00 | -22.73 | 109.83 | -11.92 | 154.20 | 0.4397 | 1263.0 | 999999 | |
| 5.55 | -6.00 | 3.05 | -6.00 | -22.34 | 109.73 | -12.02 | 153.60 | 0.4350 | 997.9 | 999999 | |
| 3.33 | -6.00 | 1.84 | -6.00 | -23.15 | 109.56 | -12.19 | 154.16 | 0.4474 | 838.9 | 999999 | |
| 0.00 | 2.65 | 0.00 | 1.40 | -16.21 | 110.06 | -11.70 | 145.89 | 0.3487 | 1006.0 | 747.0 | |
| 0.00 | 0.68 | 0.00 | 0.38 | -24.81 | 109.17 | -12.59 | 155.16 | 0.4728 | 657.0 | 543.9 | |
| 4.61 | -6.00 | 2.56 | -6.00 | -23.44 | 109.20 | -12.55 | 153.82 | 0.4538 | 938.4 | 999999 | |
| 7.43 | -6.00 | 4.10 | -6.00 | -22.67 | 109.14 | -12.61 | 152.88 | 0.4436 | 961.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -24.90 | 108.82 | -12.93 | 154.67 | 0.4764 | 560.0 | 525.0 | |
| 2.13 | -6.00 | 1.17 | -6.00 | -21.19 | 109.02 | -12.73 | 150.91 | 0.4246 | -1091.0 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.09 | -16.99 | 109.28 | -12.47 | 145.48 | 0.3661 | 869.0 | 699.4 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -25.30 | 108.41 | -13.34 | 154.38 | 0.4844 | 618.0 | 514.9 | |
| 0.94 | -6.00 | 0.51 | -6.00 | -21.26 | 108.72 | -13.03 | 150.43 | 0.4278 | -948.2 | 999999 | |
| 0.00 | 1.96 | 0.00 | 1.06 | -18.73 | 108.87 | -12.88 | 147.32 | 0.3928 | 924.0 | 684.1 | |
| 2.65 | -6.00 | 1.48 | -6.00 | -23.54 | 108.37 | -13.39 | 152.47 | 0.4610 | 544.4 | 999999 | |
| 30.05 | -6.00 | 16.68 | -6.00 | -22.99 | 108.39 | -13.36 | 151.89 | 0.4535 | 973.9 | 999999 | |
| 0.00 | 0.34 | 0.00 | 0.19 | -25.14 | 108.12 | -13.63 | 153.75 | 0.4841 | 518.0 | 440.8 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.26 | 108.33 | -13.42 | 149.72 | 0.4309 | -474.0 | -430.3 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -23.57 | 107.90 | -13.85 | 151.70 | 0.4649 | -224.0 | -172.9 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -21.04 | 108.06 | -13.70 | 148.94 | 0.4301 | 649.0 | 443.2 | |
| 0.34 | -6.00 | 0.19 | -6.00 | -23.09 | 107.52 | -14.23 | 150.51 | 0.4614 | 709.2 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.91 | -24.09 | 107.41 | -14.34 | 151.46 | 0.4754 | -894.0 | -735.2 | |
| 0.68 | -6.00 | 0.38 | -6.00 | -23.19 | 107.44 | -14.31 | 150.49 | 0.4632 | 679.0 | 999999 | |
| 1.96 | -6.00 | 1.08 | -6.00 | -21.58 | 107.55 | -14.21 | 148.72 | 0.4414 | -857.9 | 999999 | |
| 6.15 | -6.00 | 3.44 | -6.00 | -23.35 | 107.19 | -14.56 | 150.26 | 0.4673 | 804.9 | 999999 | |
| 1.20 | 1.54 | 0.66 | 0.85 | -22.03 | 107.24 | -14.52 | 148.75 | 0.4497 | 890.3 | 761.8 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -19.33 | 107.47 | -14.29 | 145.52 | 0.4130 | -886.0 | -726.2 | |
| 1.11 | -6.00 | 0.62 | -6.00 | -23.44 | 106.98 | -14.77 | 150.03 | 0.4702 | 674.5 | 999999 | |
| 0.00 | 3.67 | 0.00 | 2.05 | -22.99 | 106.93 | -14.82 | 149.41 | 0.4647 | -125.0 | -54.2 | |
| 0.00 | 1.02 | 0.00 | 0.56 | -19.36 | 107.27 | -14.48 | 145.20 | 0.4152 | -851.0 | -713.5 | |
| 0.00 | 2.82 | 0.00 | 1.57 | -22.57 | 106.88 | -14.87 | 148.82 | 0.4597 | -83.0 | -272.7 | |
| 1.11 | -6.00 | 0.62 | -6.00 | -21.84 | 106.80 | -14.96 | 147.76 | 0.4509 | 709.8 | 999999 | |
| 0.00 | 4.10 | 0.00 | 2.31 | -24.00 | 106.25 | -15.51 | 149.48 | 0.4830 | 642.0 | 418.0 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -24.29 | 106.18 | -15.58 | 149.71 | 0.4873 | 687.0 | 540.7 | |
| 0.00 | 1.79 | 0.00 | 0.98 | -19.52 | 106.67 | -15.08 | 144.37 | 0.4227 | -941.0 | -720.3 | |
| 3.76 | -6.00 | 2.07 | -6.00 | -21.11 | 106.45 | -15.31 | 146.20 | 0.4446 | -1263.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -23.61 | 106.03 | -15.73 | 148.68 | 0.4798 | -769.0 | -540.4 | |
| 4.61 | -6.00 | 2.54 | -6.00 | -20.69 | 106.26 | -15.49 | 145.33 | 0.4411 | 758.1 | 999999 | |
| 2.56 | -6.00 | 1.42 | -6.00 | -21.11 | 106.02 | -15.73 | 145.49 | 0.4484 | -1004.6 | 999999 | |
| 0.00 | 4.10 | 0.00 | 2.35 | -25.34 | 105.32 | -16.43 | 149.59 | 0.5071 | 662.0 | 624.4 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -20.31 | 105.91 | -15.85 | 144.20 | 0.4396 | 600.0 | 524.1 | |
| 0.00 | 1.96 | 0.00 | 1.13 | -25.60 | 105.12 | -16.64 | 149.58 | 0.5119 | 651.0 | 555.0 | |
| 2.22 | 9.48 | 1.26 | 5.36 | -23.55 | 105.33 | -16.42 | 147.52 | 0.4846 | -951.0 | -687.6 | |
| 15.28 | -6.00 | 8.49 | -6.00 | -21.17 | 105.29 | -16.47 | 144.38 | 0.4558 | -1068.9 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -20.13 | 105.24 | -16.51 | 142.82 | 0.4436 | -896.0 | -684.4 | |
| 1.45 | 2.39 | 0.81 | 1.33 | -21.49 | 104.88 | -16.87 | 144.18 | 0.4633 | -799.1 | -647.5 | |
| 0.00 | 2.82 | 0.00 | 1.56 | -20.22 | 104.80 | -16.95 | 142.26 | 0.4489 | -1012.0 | -902.1 | |
| 0.00 | 0.85 | 0.00 | 0.48 | -23.07 | 104.35 | -17.40 | 145.44 | 0.4870 | -661.0 | -575.6 | |
| 3.50 | 7.34 | 1.96 | 4.10 | -21.37 | 104.30 | -17.45 | 143.11 | 0.4672 | -916.4 | -837.2 | |
| 0.00 | 2.30 | 0.00 | 1.27 | -19.72 | 104.46 | -17.29 | 140.98 | 0.4462 | -1071.0 | -882.8 | |
| 0.00 | 5.80 | 0.00 | 3.29 | -22.78 | 104.05 | -17.70 | 144.62 | 0.4862 | -698.0 | -697.7 | |
| 0.00 | 9.22 | 0.00 | 5.20 | -22.29 | 104.08 | -17.67 | 144.03 | 0.4802 | -962.0 | -772.1 | |
| 0.00 | 2.05 | 0.00 | 1.13 | -19.37 | 104.37 | -17.38 | 140.31 | 0.4432 | -1002.0 | -829.8 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -19.88 | 104.28 | -17.47 | 140.93 | 0.4499 | -988.0 | -852.6 | |
| 0.00 | 2.30 | 0.00 | 1.30 | -21.75 | 103.95 | -17.80 | 143.11 | 0.4749 | -941.0 | -765.7 | |
| 0.00 | 1.37 | 0.00 | 0.76 | -20.38 | 104.09 | -17.66 | 141.38 | 0.4576 | -877.0 | -747.4 | |
| 6.66 | 38.67 | 3.79 | 22.04 | -23.13 | 103.70 | -18.05 | 144.56 | 0.4935 | -1099.1 | -457.8 | |
| 0.00 | 1.62 | 0.00 | 0.91 | -21.62 | 103.73 | -18.02 | 142.61 | 0.4755 | -875.0 | -781.1 | |
| 0.00 | 1.20 | 0.00 | 0.68 | -22.78 | 103.55 | -18.21 | 143.88 | 0.4907 | -848.0 | -723.1 | |
| 0.77 | 17.50 | 0.43 | 9.81 | -21.21 | 103.55 | -18.20 | 141.76 | 0.4724 | -1121.4 | -849.6 | |
| 2.22 | 5.12 | 1.25 | 2.89 | -21.75 | 103.38 | -18.37 | 142.27 | 0.4803 | -762.0 | -788.6 | |
| 4.27 | -69.00 | 2.44 | -69.00 | -23.30 | 103.13 | -18.62 | 143.96 | 0.5005 | -803.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -20.39 | 103.46 | -18.29 | 140.43 | 0.4638 | -1048.0 | -813.8 | |
| 11.52 | 27.66 | 6.57 | 15.75 | -22.65 | 102.79 | -18.97 | 142.63 | 0.4962 | -787.9 | -502.9 | |
| 0.00 | 3.67 | 0.00 | 2.08 | -22.04 | 102.74 | -19.01 | 141.74 | 0.4897 | -726.0 | -604.0 | |
| 26.12 | 123.09 | 14.71 | 69.54 | -21.05 | 102.80 | -18.95 | 140.45 | 0.4778 | -1128.7 | -349.0 | |
| 2.05 | -76.00 | 1.17 | -76.00 | -22.33 | 102.59 | -19.16 | 141.93 | 0.4943 | -853.9 | 999999 | |
| 21.43 | 79.64 | 12.00 | 44.57 | -20.23 | 102.81 | -18.94 | 139.25 | 0.4685 | -1106.0 | -541.1 | |
| 0.94 | -78.00 | 0.53 | -78.00 | -21.37 | 102.53 | -19.22 | 140.51 | 0.4841 | -682.6 | 999999 | |
| 1.45 | -80.00 | 0.82 | -80.00 | -20.36 | 102.26 | -19.49 | 138.66 | 0.4755 | -321.0 | 999999 | |
| 1.71 | 1.88 | 0.96 | 1.05 | -19.35 | 101.82 | -19.93 | 136.52 | 0.4693 | -877.3 | -807.5 | |
| 0.00 | 2.65 | 0.00 | 1.50 | -20.39 | 101.38 | -20.37 | 137.51 | 0.4849 | -626.0 | -553.6 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -20.71 | 101.34 | -20.41 | 137.92 | 0.4888 | -661.0 | -534.9 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -20.52 | 99.88 | -21.87 | 135.75 | 0.5021 | -690.0 | -598.1 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -20.21 | 98.73 | -23.02 | 133.89 | 0.5113 | -667.0 | -548.9 | |
| 0.00 | 1.20 | 0.00 | 0.69 | -19.93 | 98.71 | -23.05 | 133.43 | 0.5088 | -803.0 | -691.4 | |
| 0.00 | 1.62 | 0.00 | 0.93 | -20.18 | 98.50 | -23.26 | 133.57 | 0.5136 | -727.0 | -581.9 | |
| 0.00 | 2.05 | 0.00 | 1.20 | -20.09 | 96.78 | -24.97 | 131.52 | 0.5316 | -720.0 | -518.8 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -18.18 | 97.09 | -24.66 | 128.87 | 0.5112 | -777.0 | -599.4 | |
| 0.00 | 1.79 | 0.00 | 1.05 | -19.09 | 96.09 | -25.67 | 129.25 | 0.5307 | -729.0 | -534.7 | |
| 0.00 | 0.85 | 0.00 | 0.53 | -24.50 | 93.84 | -27.91 | 134.72 | 0.6017 | -522.0 | -439.0 | |
| 0.00 | 0.94 | 0.00 | 0.59 | -24.93 | 93.48 | -28.27 | 134.93 | 0.6090 | -360.0 | -458.4 | |
| 0.00 | 1.45 | 0.00 | 0.89 | -23.72 | 93.66 | -28.09 | 133.52 | 0.5967 | -720.0 | -468.6 | |
| 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. | |