SDO HMI 2011-02-13 08:58:57 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 240.28 | 746.56 | 123.96 | 385.02 | -19.98 | 35.19 | -9.05 | 148.06 | 0.2763 | -54.1 | -71.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-02-13 08:58:57 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 |
| 4.63 | 34.27 | 2.35 | 17.39 | -18.43 | 39.83 | -4.41 | 160.22 | 0.2167 | 1138.2 | 747.4 | |
| 6.08 | -1.00 | 3.09 | -1.00 | -18.58 | 39.54 | -4.70 | 159.31 | 0.2207 | 1277.2 | 999999 | |
| 1.54 | -1.00 | 0.78 | -1.00 | -18.37 | 39.39 | -4.85 | 158.34 | 0.2183 | 1018.3 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.91 | -18.39 | 39.20 | -5.04 | 157.63 | 0.2199 | 127.0 | 239.2 | |
| 8.31 | 140.83 | 4.22 | 71.75 | -18.48 | 38.92 | -5.32 | 156.68 | 0.2232 | 1135.8 | 335.2 | |
| 0.94 | -5.00 | 0.48 | -5.00 | -19.69 | 38.63 | -5.61 | 157.71 | 0.2439 | 758.7 | 999999 | |
| 8.99 | -5.00 | 4.58 | -5.00 | -18.78 | 38.63 | -5.61 | 156.12 | 0.2298 | 1166.6 | 999999 | |
| 16.19 | -5.00 | 8.25 | -5.00 | -19.24 | 38.58 | -5.66 | 156.77 | 0.2371 | 1235.9 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -19.87 | 38.53 | -5.71 | 157.65 | 0.2474 | 816.0 | 603.7 | |
| 2.74 | -5.00 | 1.39 | -5.00 | -18.60 | 38.38 | -5.86 | 154.85 | 0.2287 | 898.7 | 999999 | |
| 12.68 | -5.00 | 6.47 | -5.00 | -19.60 | 38.28 | -5.96 | 156.34 | 0.2447 | 1118.1 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.05 | -20.05 | 37.95 | -6.29 | 155.97 | 0.2539 | 783.0 | 653.5 | |
| 2.48 | -5.00 | 1.26 | -5.00 | -18.35 | 37.95 | -6.29 | 152.76 | 0.2282 | 830.3 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -18.92 | 37.84 | -6.40 | 153.51 | 0.2376 | 493.0 | 388.4 | |
| 1.28 | 1.54 | 0.66 | 0.79 | -19.65 | 37.59 | -6.65 | 154.04 | 0.2504 | 600.1 | 94.0 | |
| 16.79 | 199.51 | 8.61 | 102.82 | -20.10 | 36.97 | -7.28 | 152.85 | 0.2618 | 1050.6 | -9.7 | |
| 2.74 | 16.79 | 1.40 | 8.55 | -18.37 | 36.82 | -7.42 | 148.81 | 0.2377 | -1121.8 | -417.8 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -18.66 | 36.46 | -7.78 | 148.30 | 0.2451 | -733.0 | -479.5 | |
| 2.31 | -16.00 | 1.19 | -16.00 | -20.33 | 36.35 | -7.89 | 151.39 | 0.2701 | 572.9 | 999999 | |
| 1.03 | 3.08 | 0.53 | 1.58 | -19.75 | 36.22 | -8.02 | 149.86 | 0.2628 | -873.5 | -640.7 | |
| 2.83 | 12.25 | 1.44 | 6.25 | -17.84 | 36.19 | -8.06 | 145.44 | 0.2362 | -1111.3 | -815.8 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -21.09 | 36.02 | -8.22 | 151.81 | 0.2837 | 929.0 | 739.6 | |
| 1.37 | -21.00 | 0.70 | -21.00 | -18.02 | 36.08 | -8.16 | 145.56 | 0.2397 | -980.8 | 999999 | |
| 2.31 | -16.00 | 1.19 | -16.00 | -20.63 | 35.79 | -8.45 | 150.31 | 0.2789 | 986.4 | 999999 | |
| 2.83 | -21.00 | 1.44 | -21.00 | -17.93 | 35.93 | -8.31 | 144.84 | 0.2399 | -1066.7 | 999999 | |
| 0.69 | -16.00 | 0.35 | -16.00 | -20.20 | 35.78 | -8.46 | 149.46 | 0.2729 | -895.1 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.62 | -19.32 | 35.80 | -8.44 | 147.68 | 0.2603 | -1151.0 | -988.4 | |
| 2.74 | -16.00 | 1.41 | -16.00 | -20.26 | 35.59 | -8.65 | 149.01 | 0.2754 | -789.1 | 999999 | |
| 0.00 | 4.11 | 0.00 | 2.11 | -18.83 | 35.63 | -8.61 | 146.09 | 0.2551 | -837.0 | -792.2 | |
| 4.37 | -16.00 | 2.26 | -16.00 | -21.29 | 35.43 | -8.81 | 150.53 | 0.2914 | 863.8 | 999999 | |
| 4.03 | -16.00 | 2.08 | -16.00 | -20.89 | 35.14 | -9.11 | 148.97 | 0.2882 | 1148.3 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.92 | -18.52 | 35.27 | -8.97 | 144.27 | 0.2544 | -834.0 | -491.4 | |
| 1.54 | -16.00 | 0.79 | -16.00 | -19.95 | 35.16 | -9.08 | 147.15 | 0.2748 | -1447.2 | 999999 | |
| 2.91 | -16.00 | 1.50 | -16.00 | -20.28 | 35.11 | -9.13 | 147.70 | 0.2799 | -866.2 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -18.79 | 35.07 | -9.17 | 144.32 | 0.2600 | -727.0 | -472.4 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -19.58 | 35.02 | -9.22 | 145.98 | 0.2710 | -190.0 | -197.3 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -21.16 | 34.89 | -9.35 | 148.84 | 0.2940 | 752.0 | 572.3 | |
| 2.91 | -16.00 | 1.50 | -16.00 | -19.88 | 34.84 | -9.40 | 146.13 | 0.2768 | -1093.7 | 999999 | |
| 2.74 | 111.02 | 1.40 | 57.07 | -18.39 | 34.90 | -9.34 | 142.87 | 0.2564 | 563.8 | -391.0 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -21.40 | 34.62 | -9.62 | 148.57 | 0.2997 | 805.0 | 522.7 | |
| 2.66 | -16.00 | 1.37 | -16.00 | -20.54 | 34.61 | -9.63 | 146.89 | 0.2880 | 815.9 | 999999 | |
| 11.22 | -39.00 | 5.75 | -39.00 | -18.27 | 34.72 | -9.53 | 142.04 | 0.2566 | -1044.7 | 999999 | |
| 0.94 | -39.00 | 0.48 | -39.00 | -18.78 | 34.69 | -9.55 | 143.22 | 0.2636 | 600.4 | 999999 | |
| 0.00 | 4.20 | 0.00 | 2.18 | -21.70 | 34.44 | -9.80 | 148.66 | 0.3055 | 747.0 | 629.0 | |
| 3.94 | -16.00 | 2.03 | -16.00 | -19.78 | 34.50 | -9.74 | 144.98 | 0.2787 | -1092.0 | 999999 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -19.54 | 34.39 | -9.85 | 144.14 | 0.2765 | -248.0 | -220.8 | |
| 14.56 | -39.00 | 7.48 | -39.00 | -18.74 | 34.24 | -10.00 | 141.90 | 0.2676 | -1326.5 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -21.91 | 34.03 | -10.21 | 148.03 | 0.3119 | 631.0 | 467.8 | |
| 0.00 | 0.94 | 0.00 | 0.48 | -18.08 | 34.03 | -10.21 | 139.64 | 0.2614 | -779.0 | -604.2 | |
| 1.11 | 4.37 | 0.58 | 2.27 | -21.17 | 33.73 | -10.51 | 145.88 | 0.3046 | 814.5 | 587.5 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -20.80 | 33.76 | -10.48 | 145.21 | 0.2994 | 629.0 | 442.7 | |
| 9.68 | -39.00 | 4.99 | -39.00 | -19.10 | 33.81 | -10.43 | 141.60 | 0.2767 | -1152.9 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.67 | -20.95 | 33.49 | -10.75 | 144.85 | 0.3039 | 516.0 | 302.1 | |
| 13.71 | 28.18 | 7.10 | 14.60 | -20.22 | 33.48 | -10.76 | 143.29 | 0.2945 | 1145.2 | 725.5 | |
| 0.00 | 1.71 | 0.00 | 0.89 | -20.54 | 33.10 | -11.14 | 143.07 | 0.3024 | 683.0 | 534.7 | |
| 0.00 | 1.97 | 0.00 | 1.03 | -21.00 | 33.00 | -11.24 | 143.78 | 0.3093 | 528.0 | 224.3 | |
| 1.88 | -54.00 | 0.98 | -54.00 | -19.93 | 33.02 | -11.22 | 141.54 | 0.2955 | 811.2 | 999999 | |
| 0.00 | 2.83 | 0.00 | 1.47 | -20.05 | 32.59 | -11.65 | 140.78 | 0.3013 | 585.0 | 419.3 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -22.12 | 32.29 | -11.95 | 144.37 | 0.3306 | -805.0 | -546.9 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -23.62 | 31.99 | -12.25 | 146.43 | 0.3530 | -820.0 | -642.7 | |
| 8.74 | 115.05 | 4.58 | 60.37 | -21.68 | 32.01 | -12.24 | 142.89 | 0.3279 | -1067.6 | -539.0 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -21.10 | 31.89 | -12.35 | 141.46 | 0.3217 | -996.0 | -759.9 | |
| 1.46 | 1.97 | 0.77 | 1.04 | -22.59 | 31.60 | -12.64 | 143.77 | 0.3434 | -975.3 | -956.7 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -22.35 | 31.55 | -12.69 | 143.21 | 0.3407 | -842.0 | -713.0 | |
| 1.20 | 2.66 | 0.63 | 1.40 | -22.93 | 31.37 | -12.87 | 143.91 | 0.3499 | -962.9 | -778.1 | |
| 2.23 | -61.00 | 1.17 | -61.00 | -21.91 | 31.46 | -12.78 | 142.19 | 0.3362 | -1017.8 | 999999 | |
| 1.46 | -61.00 | 0.76 | -61.00 | -21.30 | 31.49 | -12.76 | 141.01 | 0.3284 | -1069.8 | 999999 | |
| 1.20 | -61.00 | 0.63 | -61.00 | -21.12 | 31.44 | -12.80 | 140.52 | 0.3266 | -1212.6 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -20.60 | 31.42 | -12.82 | 139.38 | 0.3206 | -852.0 | -672.7 | |
| 0.77 | 1.28 | 0.41 | 0.68 | -23.11 | 31.15 | -13.09 | 143.80 | 0.3542 | -827.9 | -782.6 | |
| 0.00 | 1.46 | 0.00 | 0.76 | -20.41 | 31.40 | -12.84 | 138.94 | 0.3185 | -623.0 | -617.4 | |
| 1.63 | -61.00 | 0.86 | -61.00 | -22.15 | 31.21 | -13.03 | 142.14 | 0.3417 | -1126.3 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -22.77 | 31.05 | -13.19 | 142.97 | 0.3509 | -540.0 | -475.9 | |
| 4.03 | 13.28 | 2.13 | 7.01 | -22.58 | 30.94 | -13.30 | 142.40 | 0.3497 | -886.2 | -872.6 | |
| 1.97 | -74.00 | 1.04 | -74.00 | -22.30 | 30.97 | -13.27 | 141.92 | 0.3460 | -878.5 | 999999 | |
| 28.35 | -61.00 | 14.90 | -61.00 | -21.50 | 31.01 | -13.23 | 140.44 | 0.3358 | -1266.0 | 999999 | |
| 7.54 | 12.94 | 4.00 | 6.86 | -22.84 | 30.48 | -13.76 | 142.00 | 0.3575 | -949.7 | -591.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |