SDO HMI 2011-11-18 19:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 29.25 | 223.16 | 15.90 | 121.68 | -19.09 | 336.85 | 10.27 | 205.19 | 0.4182 | 56.4 | 137.6 | |
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back to the solar disc SDO HMI 2011-11-18 19:58:57 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 |
| 0.00 | 1.12 | 0.00 | 0.62 | -17.20 | 346.49 | 19.91 | 224.25 | 0.4682 | 491.0 | 433.8 | |
| 0.00 | 1.63 | 0.00 | 0.91 | -19.12 | 343.91 | 17.33 | 217.55 | 0.4636 | 664.0 | 536.9 | |
| 0.00 | 1.97 | 0.00 | 1.09 | -18.06 | 343.11 | 16.53 | 217.79 | 0.4434 | 679.0 | 465.8 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -17.74 | 343.02 | 16.44 | 218.10 | 0.4386 | 869.0 | 632.7 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -17.99 | 342.78 | 16.20 | 217.33 | 0.4394 | 978.0 | 908.5 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -18.28 | 342.78 | 16.19 | 216.91 | 0.4428 | 650.0 | 526.8 | |
| 2.40 | 3.26 | 1.32 | 1.79 | -17.71 | 342.59 | 16.01 | 217.44 | 0.4341 | 1004.8 | 900.4 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -21.48 | 342.75 | 16.17 | 212.66 | 0.4822 | 773.0 | 639.9 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -19.64 | 342.45 | 15.87 | 214.50 | 0.4567 | 623.0 | 421.5 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -21.35 | 342.61 | 16.02 | 212.59 | 0.4793 | 739.0 | 746.0 | |
| 0.00 | 0.60 | 0.00 | 0.33 | -16.82 | 342.06 | 15.48 | 217.86 | 0.4181 | 602.0 | 463.9 | |
| 1.46 | 2.75 | 0.80 | 1.50 | -17.29 | 342.07 | 15.49 | 217.16 | 0.4240 | 909.3 | 893.5 | |
| 1.03 | 1.63 | 0.56 | 0.89 | -16.98 | 341.95 | 15.37 | 217.41 | 0.4189 | 779.8 | 769.6 | |
| 1.37 | 1.80 | 0.75 | 0.98 | -16.69 | 341.64 | 15.05 | 217.29 | 0.4124 | 805.4 | 705.2 | |
| 0.00 | 2.83 | 0.00 | 1.53 | -16.05 | 340.72 | 14.14 | 216.59 | 0.3956 | 996.0 | 683.6 | |
| 0.00 | 1.97 | 0.00 | 1.07 | -17.56 | 340.68 | 14.10 | 214.25 | 0.4144 | 778.0 | 558.2 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -18.83 | 340.69 | 14.11 | 212.52 | 0.4309 | -883.0 | -710.1 | |
| 0.00 | 1.89 | 0.00 | 1.02 | -16.02 | 340.40 | 13.82 | 216.03 | 0.3921 | 716.0 | 711.9 | |
| 21.19 | 126.29 | 11.47 | 68.37 | -17.42 | 339.81 | 13.22 | 212.77 | 0.4050 | 1267.5 | 491.2 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -15.94 | 339.10 | 12.52 | 213.52 | 0.3792 | -756.0 | -531.8 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -15.63 | 338.70 | 12.12 | 213.16 | 0.3714 | -869.0 | -692.5 | |
| 0.00 | 1.80 | 0.00 | 0.96 | -15.78 | 338.56 | 11.97 | 212.60 | 0.3722 | -955.0 | -764.0 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -16.06 | 338.42 | 11.83 | 211.88 | 0.3747 | -889.0 | -727.9 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -14.44 | 338.10 | 11.52 | 213.71 | 0.3501 | 845.0 | 738.7 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -21.88 | 337.93 | 11.35 | 203.93 | 0.4521 | 775.0 | 598.6 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -14.80 | 336.38 | 9.80 | 209.05 | 0.3402 | 834.0 | 681.6 | |
| 0.00 | 1.46 | 0.00 | 0.79 | -21.90 | 329.14 | 2.56 | 185.74 | 0.4163 | -1026.0 | -787.9 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -17.20 | 329.01 | 2.43 | 186.85 | 0.3404 | -883.0 | -678.2 | |
| 0.00 | 0.94 | 0.00 | 0.52 | -22.72 | 328.48 | 1.90 | 184.12 | 0.4283 | -1088.0 | -916.7 | |
| 0.00 | 3.00 | 0.00 | 1.65 | -22.88 | 328.45 | 1.87 | 184.02 | 0.4309 | -915.0 | -718.1 | |
| 0.00 | 0.51 | 0.00 | 0.28 | -21.67 | 328.44 | 1.86 | 184.21 | 0.4117 | -698.0 | -615.2 | |
| 0.00 | 0.43 | 0.00 | 0.24 | -23.27 | 328.40 | 1.81 | 183.83 | 0.4370 | -621.0 | -531.4 | |
| 0.00 | 3.69 | 0.00 | 2.03 | -23.27 | 328.04 | 1.46 | 183.08 | 0.4367 | -867.0 | -803.7 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -21.77 | 328.02 | 1.44 | 183.26 | 0.4128 | -659.0 | -609.1 | |
| 0.00 | 4.55 | 0.00 | 2.52 | -23.93 | 328.02 | 1.43 | 182.95 | 0.4470 | -661.0 | -672.0 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -24.27 | 328.02 | 1.44 | 182.91 | 0.4522 | -658.0 | -506.2 | |
| 0.00 | 2.83 | 0.00 | 1.58 | -24.66 | 327.83 | 1.25 | 182.48 | 0.4583 | -526.0 | -421.0 | |
| 0.00 | 0.43 | 0.00 | 0.24 | -24.40 | 327.83 | 1.24 | 182.51 | 0.4541 | -638.0 | -551.8 | |
| 1.80 | 2.49 | 1.00 | 1.38 | -24.13 | 327.79 | 1.21 | 182.46 | 0.4500 | -879.3 | -838.4 | |
| 0.00 | 2.57 | 0.00 | 1.42 | -23.47 | 327.53 | 0.94 | 181.98 | 0.4394 | -694.0 | -618.3 | |
| 0.00 | 5.15 | 0.00 | 2.86 | -24.63 | 327.50 | 0.92 | 181.84 | 0.4576 | -579.0 | -615.4 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.56 | 327.24 | 0.66 | 181.32 | 0.4564 | -729.0 | -609.9 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -24.66 | 326.95 | 0.37 | 180.73 | 0.4579 | -528.0 | -564.6 | |
| 0.00 | 4.55 | 0.00 | 2.52 | -23.97 | 326.85 | 0.27 | 180.55 | 0.4470 | -805.0 | -834.0 | |
| 0.00 | 2.14 | 0.00 | 1.19 | -24.20 | 326.72 | 0.14 | 180.28 | 0.4506 | -828.0 | -640.4 | |
| 0.00 | 1.29 | 0.00 | 0.71 | -23.83 | 326.56 | -0.02 | 179.95 | 0.4449 | -808.0 | -610.3 | |
| 0.00 | 3.17 | 0.00 | 1.76 | -24.56 | 326.49 | -0.09 | 179.82 | 0.4563 | -831.0 | -685.5 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -24.30 | 326.36 | -0.22 | 179.56 | 0.4522 | -877.0 | -823.9 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -24.60 | 326.20 | -0.38 | 179.23 | 0.4569 | -751.0 | -617.5 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -23.70 | 325.88 | -0.70 | 178.54 | 0.4429 | -826.0 | -655.7 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -24.60 | 325.68 | -0.90 | 178.19 | 0.4570 | -881.0 | -702.8 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -23.93 | 325.29 | -1.29 | 177.35 | 0.4469 | -929.0 | -719.9 | |
| 0.00 | 1.03 | 0.00 | 0.59 | -27.74 | 324.31 | -2.27 | 176.02 | 0.5063 | -717.0 | -582.8 | |
| 0.00 | 1.12 | 0.00 | 0.62 | -24.01 | 321.56 | -5.02 | 169.82 | 0.4546 | -784.0 | -599.5 | |
| 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. | |