SDO HMI 2011-12-04 09:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 263.40 | 1517.04 | 145.47 | 837.40 | -21.86 | 107.49 | -13.72 | 150.20 | 0.4433 | 88.9 | 63.0 | |
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back to the solar disc SDO HMI 2011-12-04 09:58:56 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 | 1.71 | 0.00 | 0.87 | -13.99 | 118.97 | -2.24 | 171.39 | 0.2542 | -858.0 | -603.2 | |
| 0.00 | 1.88 | 0.00 | 0.96 | -14.00 | 118.76 | -2.45 | 170.58 | 0.2548 | -905.0 | -691.0 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -16.98 | 118.26 | -2.95 | 170.69 | 0.3056 | -898.0 | -752.8 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -17.75 | 117.68 | -3.52 | 169.42 | 0.3200 | -810.0 | -603.2 | |
| 0.00 | 3.33 | 0.00 | 1.68 | -10.60 | 116.95 | -4.25 | 159.25 | 0.2068 | -915.0 | -692.7 | |
| 0.00 | 2.30 | 0.00 | 1.21 | -18.16 | 116.15 | -5.06 | 165.32 | 0.3321 | -782.0 | -658.7 | |
| 21.94 | 92.35 | 11.61 | 48.86 | -17.57 | 111.19 | -10.01 | 151.87 | 0.3531 | 1219.2 | 421.5 | |
| 30.73 | 803.01 | 16.83 | 441.76 | -22.63 | 110.66 | -10.54 | 156.73 | 0.4292 | 1470.2 | 380.4 | |
| 17.84 | -8.00 | 9.82 | -8.00 | -23.14 | 110.49 | -10.71 | 156.91 | 0.4376 | 1176.5 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -19.61 | 110.69 | -10.52 | 153.41 | 0.3859 | 766.0 | 574.6 | |
| 2.82 | -8.00 | 1.54 | -8.00 | -22.44 | 110.13 | -11.08 | 155.49 | 0.4299 | 1215.0 | 999999 | |
| 1.28 | -8.00 | 0.70 | -8.00 | -22.12 | 109.96 | -11.25 | 154.82 | 0.4265 | 1168.0 | 999999 | |
| 23.81 | -8.00 | 13.11 | -8.00 | -22.92 | 109.86 | -11.35 | 155.48 | 0.4385 | 1080.1 | 999999 | |
| 3.58 | -8.00 | 1.96 | -8.00 | -22.28 | 109.81 | -11.39 | 154.71 | 0.4297 | 1083.0 | 999999 | |
| 2.73 | -8.00 | 1.51 | -8.00 | -23.11 | 109.55 | -11.66 | 155.09 | 0.4433 | 889.8 | 999999 | |
| 0.00 | 3.58 | 0.00 | 1.89 | -16.15 | 110.05 | -11.16 | 147.01 | 0.3429 | 727.0 | 607.6 | |
| 1.11 | -8.00 | 0.60 | -8.00 | -21.38 | 109.46 | -11.74 | 153.04 | 0.4197 | 442.2 | 999999 | |
| 6.32 | -8.00 | 3.50 | -8.00 | -23.41 | 109.22 | -11.98 | 154.81 | 0.4495 | 876.8 | 999999 | |
| 6.91 | -8.00 | 3.81 | -8.00 | -22.66 | 109.19 | -12.01 | 153.96 | 0.4394 | 1000.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -24.90 | 108.81 | -12.39 | 155.58 | 0.4728 | 680.0 | 523.8 | |
| 0.00 | 1.19 | 0.00 | 0.64 | -18.70 | 109.25 | -11.95 | 149.16 | 0.3844 | 672.0 | 536.1 | |
| 2.22 | -8.00 | 1.21 | -8.00 | -21.23 | 108.99 | -12.21 | 151.93 | 0.4210 | -1056.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -17.02 | 109.27 | -11.93 | 146.68 | 0.3615 | 898.0 | 735.9 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -25.30 | 108.44 | -12.77 | 155.32 | 0.4806 | 672.0 | 527.8 | |
| 19.63 | -8.00 | 10.86 | -8.00 | -22.96 | 108.61 | -12.60 | 153.21 | 0.4475 | 1068.3 | 999999 | |
| 3.41 | -8.00 | 1.87 | -8.00 | -21.32 | 108.66 | -12.55 | 151.42 | 0.4248 | -639.8 | 999999 | |
| 3.16 | -8.00 | 1.76 | -8.00 | -23.54 | 108.42 | -12.79 | 153.50 | 0.4567 | 567.7 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -18.73 | 108.84 | -12.37 | 148.35 | 0.3883 | 927.0 | 666.7 | |
| 2.90 | -8.00 | 1.61 | -8.00 | -23.15 | 108.00 | -13.21 | 152.34 | 0.4545 | 675.8 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -23.83 | 107.89 | -13.31 | 152.90 | 0.4644 | -411.0 | -435.9 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -23.57 | 107.92 | -13.29 | 152.67 | 0.4607 | -204.0 | -179.0 | |
| 0.00 | 4.10 | 0.00 | 2.24 | -21.10 | 108.03 | -13.18 | 149.96 | 0.4267 | -76.0 | 10.2 | |
| 0.51 | -8.00 | 0.28 | -8.00 | -23.15 | 107.73 | -13.47 | 151.88 | 0.4564 | 863.3 | 999999 | |
| 1.37 | -8.00 | 0.76 | -8.00 | -22.64 | 107.78 | -13.42 | 151.38 | 0.4491 | -157.0 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.77 | -24.16 | 107.43 | -13.78 | 152.46 | 0.4721 | -729.0 | -652.8 | |
| 2.30 | 9.73 | 1.27 | 5.35 | -21.58 | 107.53 | -13.68 | 149.65 | 0.4371 | -852.1 | -64.0 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -22.73 | 107.38 | -13.83 | 150.78 | 0.4535 | -158.0 | -106.7 | |
| 0.00 | 2.30 | 0.00 | 1.27 | -21.84 | 107.44 | -13.77 | 149.81 | 0.4412 | -447.0 | -222.1 | |
| 9.56 | -8.00 | 5.34 | -8.00 | -23.35 | 107.15 | -14.06 | 151.10 | 0.4634 | 719.5 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -22.03 | 107.25 | -13.95 | 149.72 | 0.4452 | 887.0 | 727.2 | |
| 0.00 | 0.94 | 0.00 | 0.51 | -19.39 | 107.50 | -13.71 | 146.68 | 0.4086 | -845.0 | -677.6 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -21.84 | 107.17 | -14.03 | 149.34 | 0.4433 | 686.0 | 614.3 | |
| 0.00 | 1.28 | 0.00 | 0.69 | -19.36 | 107.31 | -13.90 | 146.28 | 0.4099 | -879.0 | -694.2 | |
| 2.48 | -8.00 | 1.39 | -8.00 | -23.57 | 106.79 | -14.42 | 150.76 | 0.4691 | 539.4 | 999999 | |
| 0.00 | 1.79 | 0.00 | 1.00 | -22.51 | 106.91 | -14.30 | 149.71 | 0.4542 | -329.0 | -355.3 | |
| 2.05 | 170.96 | 1.13 | 94.46 | -21.87 | 106.84 | -14.36 | 148.81 | 0.4464 | 633.6 | -239.2 | |
| 0.00 | 1.79 | 0.00 | 0.97 | -19.46 | 107.07 | -14.13 | 145.98 | 0.4132 | -947.0 | -797.3 | |
| 0.00 | 0.43 | 0.00 | 0.24 | -23.67 | 106.58 | -14.63 | 150.52 | 0.4719 | 482.0 | 336.2 | |
| 0.00 | 2.48 | 0.00 | 1.40 | -24.22 | 106.28 | -14.93 | 150.66 | 0.4814 | 545.0 | 561.8 | |
| 0.00 | 0.85 | 0.00 | 0.48 | -23.77 | 106.33 | -14.87 | 150.23 | 0.4751 | 317.0 | 253.4 | |
| 0.00 | 3.58 | 0.00 | 2.02 | -24.00 | 106.24 | -14.97 | 150.34 | 0.4787 | 716.0 | 488.3 | |
| 5.55 | -46.00 | 3.06 | -46.00 | -21.10 | 106.53 | -14.68 | 147.27 | 0.4391 | -1209.2 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -19.52 | 106.65 | -14.56 | 145.29 | 0.4179 | -987.0 | -819.9 | |
| 3.76 | -46.00 | 2.06 | -46.00 | -20.66 | 106.31 | -14.90 | 146.30 | 0.4353 | 790.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -22.74 | 105.95 | -15.25 | 148.39 | 0.4648 | 646.0 | 449.5 | |
| 0.00 | 2.05 | 0.00 | 1.15 | -23.67 | 105.81 | -15.40 | 149.28 | 0.4779 | -673.0 | -640.0 | |
| 1.96 | -46.00 | 1.08 | -46.00 | -21.11 | 106.03 | -15.17 | 146.43 | 0.4434 | -1039.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.81 | -22.54 | 105.78 | -15.43 | 147.86 | 0.4638 | -796.0 | -572.6 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -25.44 | 105.35 | -15.86 | 150.55 | 0.5039 | 672.0 | 589.5 | |
| 0.00 | 2.22 | 0.00 | 1.27 | -25.24 | 105.34 | -15.87 | 150.32 | 0.5015 | 871.0 | 709.9 | |
| 0.00 | 1.11 | 0.00 | 0.61 | -20.28 | 105.89 | -15.32 | 145.05 | 0.4343 | 669.0 | 546.2 | |
| 0.00 | 4.44 | 0.00 | 2.55 | -25.67 | 105.11 | -16.09 | 150.44 | 0.5086 | 555.0 | 474.8 | |
| 2.13 | 4.52 | 1.20 | 2.55 | -23.61 | 105.28 | -15.92 | 148.37 | 0.4813 | -901.2 | -779.1 | |
| 2.05 | -46.00 | 1.13 | -46.00 | -21.01 | 105.55 | -15.65 | 145.49 | 0.4464 | -952.8 | 999999 | |
| 0.00 | 3.67 | 0.00 | 2.07 | -23.58 | 104.95 | -16.26 | 147.81 | 0.4836 | -981.0 | -555.7 | |
| 11.52 | -46.00 | 6.39 | -46.00 | -21.14 | 105.21 | -16.00 | 145.09 | 0.4511 | -1135.8 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.47 | -20.22 | 105.05 | -16.16 | 143.54 | 0.4413 | -725.0 | -629.4 | |
| 0.00 | 2.56 | 0.00 | 1.43 | -21.43 | 104.85 | -16.36 | 144.90 | 0.4579 | -950.0 | -808.7 | |
| 0.94 | 1.37 | 0.52 | 0.75 | -20.16 | 104.79 | -16.42 | 143.03 | 0.4429 | -860.7 | -895.8 | |
| 0.00 | 1.28 | 0.00 | 0.71 | -20.41 | 104.73 | -16.48 | 143.29 | 0.4466 | -808.0 | -697.8 | |
| 0.00 | 1.62 | 0.00 | 0.91 | -21.62 | 104.56 | -16.65 | 144.70 | 0.4628 | -778.0 | -731.8 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -19.97 | 104.52 | -16.69 | 142.30 | 0.4433 | -750.0 | -689.8 | |
| 1.96 | 8.19 | 1.09 | 4.57 | -21.33 | 104.33 | -16.88 | 143.94 | 0.4614 | -964.0 | -768.4 | |
| 0.00 | 6.32 | 0.00 | 3.57 | -22.81 | 104.08 | -17.13 | 145.51 | 0.4815 | -936.0 | -824.8 | |
| 0.00 | 2.56 | 0.00 | 1.41 | -19.65 | 104.45 | -16.75 | 141.73 | 0.4402 | -867.0 | -807.5 | |
| 0.00 | 5.97 | 0.00 | 3.36 | -22.26 | 104.08 | -17.13 | 144.81 | 0.4748 | -967.0 | -802.1 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -19.31 | 104.39 | -16.82 | 141.11 | 0.4367 | -983.0 | -751.0 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -19.88 | 104.30 | -16.91 | 141.81 | 0.4443 | -1051.0 | -897.3 | |
| 0.00 | 1.79 | 0.00 | 0.99 | -20.32 | 104.11 | -17.09 | 142.17 | 0.4513 | -970.0 | -768.3 | |
| 6.15 | 35.42 | 3.48 | 20.13 | -23.13 | 103.66 | -17.54 | 145.31 | 0.4890 | -1045.4 | -428.1 | |
| 0.00 | 1.79 | 0.00 | 1.01 | -21.81 | 103.84 | -17.37 | 143.84 | 0.4717 | -840.0 | -688.4 | |
| 0.00 | 3.07 | 0.00 | 1.72 | -21.56 | 103.73 | -17.47 | 143.33 | 0.4696 | -835.0 | -811.7 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -22.78 | 103.54 | -17.66 | 144.67 | 0.4858 | -985.0 | -824.9 | |
| 0.00 | 1.19 | 0.00 | 0.68 | -23.84 | 103.36 | -17.84 | 145.76 | 0.5001 | -780.0 | -575.6 | |
| 3.07 | 236.09 | 1.72 | 132.41 | -21.21 | 103.54 | -17.66 | 142.56 | 0.4672 | -974.1 | -482.8 | |
| 1.54 | 5.80 | 0.86 | 3.26 | -21.72 | 103.38 | -17.83 | 143.02 | 0.4747 | -838.1 | -649.9 | |
| 5.46 | -80.00 | 3.11 | -80.00 | -23.29 | 103.13 | -18.07 | 144.74 | 0.4955 | -813.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -22.07 | 103.07 | -18.14 | 143.03 | 0.4818 | -731.0 | -579.9 | |
| 2.73 | 27.57 | 1.55 | 15.66 | -22.71 | 102.78 | -18.43 | 143.47 | 0.4919 | -802.7 | -563.0 | |
| 0.00 | 2.90 | 0.00 | 1.61 | -19.34 | 103.14 | -18.07 | 139.20 | 0.4497 | -243.0 | -183.5 | |
| 25.44 | -85.00 | 14.27 | -85.00 | -21.02 | 102.80 | -18.40 | 141.18 | 0.4721 | -1127.2 | 999999 | |
| 2.22 | -85.00 | 1.25 | -85.00 | -21.69 | 102.71 | -18.49 | 142.00 | 0.4806 | -737.7 | 999999 | |
| 2.73 | -89.00 | 1.55 | -89.00 | -22.52 | 102.60 | -18.61 | 142.96 | 0.4913 | -831.4 | 999999 | |
| 1.45 | -89.00 | 0.82 | -89.00 | -22.30 | 102.56 | -18.64 | 142.61 | 0.4891 | -910.6 | 999999 | |
| 14.08 | -85.00 | 7.86 | -85.00 | -20.23 | 102.80 | -18.40 | 140.03 | 0.4631 | -1164.8 | 999999 | |
| 0.00 | 1.96 | 0.00 | 1.10 | -19.32 | 101.82 | -19.39 | 137.22 | 0.4631 | -1042.0 | -850.6 | |
| 0.00 | 1.28 | 0.00 | 0.72 | -20.42 | 101.38 | -19.83 | 138.28 | 0.4797 | -707.0 | -516.9 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -20.90 | 100.84 | -20.37 | 138.25 | 0.4903 | -633.0 | -486.0 | |
| 0.00 | 0.85 | 0.00 | 0.48 | -20.23 | 100.83 | -20.38 | 137.25 | 0.4833 | -526.0 | -453.3 | |
| 0.00 | 1.62 | 0.00 | 0.92 | -20.59 | 99.90 | -21.30 | 136.56 | 0.4966 | -839.0 | -604.4 | |
| 0.00 | 0.85 | 0.00 | 0.48 | -18.63 | 99.91 | -21.30 | 133.54 | 0.4768 | -738.0 | -522.6 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -19.93 | 98.64 | -22.56 | 134.00 | 0.5035 | -768.0 | -633.7 | |
| 0.00 | 1.02 | 0.00 | 0.59 | -20.21 | 98.50 | -22.71 | 134.25 | 0.5079 | -618.0 | -548.5 | |
| 0.00 | 2.99 | 0.00 | 1.73 | -19.84 | 97.36 | -23.85 | 132.36 | 0.5168 | -786.0 | -614.5 | |
| 0.00 | 1.37 | 0.00 | 0.79 | -19.18 | 96.19 | -25.02 | 130.07 | 0.5240 | -673.0 | -474.2 | |
| 0.00 | 0.60 | 0.00 | 0.35 | -18.93 | 95.95 | -25.25 | 129.43 | 0.5246 | -557.0 | -512.0 | |
| 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. | |