SDO HMI 2011-12-21 08:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 104.38 | 430.29 | 86.05 | 352.17 | 18.89 | 307.16 | 49.40 | 295.51 | 0.7973 | -99.6 | -16.7 | |
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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 |
| 0.00 | 1.36 | 0.00 | 1.22 | 18.29 | 311.43 | 53.66 | 293.34 | 0.8352 | -325.0 | -239.8 | |
| 8.08 | 73.82 | 7.29 | 66.42 | 18.98 | 311.54 | 53.77 | 294.11 | 0.8379 | -484.0 | -174.2 | |
| 0.00 | 0.77 | 0.00 | 0.68 | 18.38 | 311.15 | 53.39 | 293.52 | 0.8330 | -548.0 | -463.4 | |
| 0.00 | 2.47 | 0.00 | 2.17 | 17.81 | 310.85 | 53.08 | 292.95 | 0.8288 | -373.0 | -370.7 | |
| 1.19 | -2.00 | 1.06 | -2.00 | 18.60 | 311.15 | 53.38 | 293.78 | 0.8335 | -603.9 | 999999 | |
| 6.89 | -2.00 | 6.15 | -2.00 | 18.85 | 311.16 | 53.39 | 294.07 | 0.8342 | -823.0 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.89 | 18.05 | 310.59 | 52.83 | 293.31 | 0.8271 | -551.0 | -508.2 | |
| 0.68 | -2.00 | 0.60 | -2.00 | 18.68 | 310.77 | 53.00 | 293.99 | 0.8303 | -691.9 | 999999 | |
| 0.00 | 1.62 | 0.00 | 1.41 | 18.64 | 310.28 | 52.52 | 294.09 | 0.8259 | -576.0 | -498.4 | |
| 0.00 | 0.94 | 0.00 | 0.82 | 18.89 | 310.29 | 52.53 | 294.38 | 0.8266 | -724.0 | -631.5 | |
| 0.00 | 2.47 | 0.00 | 2.14 | 18.32 | 310.04 | 52.28 | 293.79 | 0.8228 | -375.0 | -340.9 | |
| 0.00 | 0.68 | 0.00 | 0.58 | 17.84 | 309.53 | 51.77 | 293.38 | 0.8169 | 148.0 | 100.1 | |
| 6.97 | 15.99 | 6.01 | 13.74 | 18.53 | 309.77 | 52.01 | 294.12 | 0.8210 | -720.6 | -580.8 | |
| 3.06 | 5.53 | 2.56 | 4.62 | 16.95 | 308.83 | 51.07 | 292.54 | 0.8079 | -592.4 | -451.2 | |
| 1.79 | 3.83 | 1.51 | 3.22 | 17.67 | 309.01 | 51.25 | 293.34 | 0.8116 | -491.1 | -154.5 | |
| 0.00 | 0.68 | 0.00 | 0.57 | 17.41 | 308.86 | 51.10 | 293.09 | 0.8095 | -513.0 | -469.4 | |
| 0.00 | 1.36 | 0.00 | 1.16 | 18.67 | 309.18 | 51.42 | 294.48 | 0.8159 | -502.0 | -467.8 | |
| 0.00 | 1.19 | 0.00 | 0.98 | 16.84 | 308.20 | 50.44 | 292.61 | 0.8016 | -612.0 | -524.2 | |
| 0.00 | 0.85 | 0.00 | 0.71 | 17.40 | 308.37 | 50.60 | 293.23 | 0.8047 | -604.0 | -514.8 | |
| 10.38 | 39.89 | 8.86 | 34.21 | 19.27 | 309.03 | 51.27 | 295.23 | 0.8163 | -830.0 | -282.2 | |
| 0.00 | 3.15 | 0.00 | 2.60 | 17.55 | 308.08 | 50.32 | 293.50 | 0.8024 | -465.0 | -430.2 | |
| 4.00 | 19.39 | 3.35 | 16.16 | 18.87 | 308.42 | 50.65 | 294.97 | 0.8095 | -765.4 | -585.8 | |
| 1.11 | 16.50 | 0.91 | 13.54 | 17.93 | 308.03 | 50.27 | 293.97 | 0.8030 | -637.7 | -303.5 | |
| 1.11 | -23.00 | 0.91 | -23.00 | 17.61 | 307.76 | 50.00 | 293.68 | 0.7995 | 170.8 | 999999 | |
| 2.38 | -23.00 | 1.95 | -23.00 | 17.70 | 307.70 | 49.94 | 293.81 | 0.7992 | -474.5 | 999999 | |
| 5.36 | -22.00 | 4.47 | -22.00 | 19.05 | 308.05 | 50.29 | 295.31 | 0.8066 | -750.3 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.97 | 17.41 | 307.40 | 49.64 | 293.56 | 0.7955 | -429.0 | -391.0 | |
| 3.06 | -23.00 | 2.50 | -23.00 | 17.82 | 307.50 | 49.74 | 294.02 | 0.7977 | 375.0 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.83 | 17.69 | 307.17 | 49.40 | 293.97 | 0.7940 | 393.0 | 230.4 | |
| 3.74 | 6.12 | 3.05 | 4.99 | 18.59 | 307.13 | 49.37 | 295.08 | 0.7965 | -716.8 | -371.4 | |
| 0.51 | 127.99 | 0.41 | 100.22 | 17.61 | 306.38 | 48.62 | 294.15 | 0.7860 | 510.8 | 204.3 | |
| 0.00 | 1.45 | 0.00 | 1.16 | 18.45 | 306.50 | 48.74 | 295.13 | 0.7900 | -669.0 | -578.5 | |
| 4.17 | -31.00 | 3.30 | -31.00 | 17.72 | 306.04 | 48.28 | 294.41 | 0.7831 | 588.5 | 999999 | |
| 2.47 | -31.00 | 1.93 | -31.00 | 17.80 | 305.38 | 47.61 | 294.75 | 0.7767 | 670.3 | 999999 | |
| 17.18 | -31.00 | 13.40 | -31.00 | 18.23 | 305.07 | 47.31 | 295.40 | 0.7751 | 933.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.75 | 20.58 | 305.85 | 48.08 | 297.95 | 0.7909 | -458.0 | -363.5 | |
| 1.62 | -31.00 | 1.27 | -31.00 | 18.99 | 305.07 | 47.31 | 296.32 | 0.7777 | 322.7 | 999999 | |
| 7.99 | 73.39 | 6.30 | 57.00 | 20.21 | 304.80 | 47.04 | 297.92 | 0.7796 | 593.2 | 407.5 | |
| 0.00 | 1.28 | 0.00 | 0.99 | 19.53 | 304.22 | 46.46 | 297.33 | 0.7713 | 155.0 | 165.9 | |
| 0.00 | 0.85 | 0.00 | 0.66 | 19.79 | 304.27 | 46.51 | 297.62 | 0.7728 | 496.0 | 383.5 | |
| 3.32 | -38.00 | 2.59 | -38.00 | 20.14 | 304.31 | 46.55 | 298.03 | 0.7745 | 721.2 | 999999 | |
| 0.00 | 4.59 | 0.00 | 3.54 | 19.53 | 303.94 | 46.18 | 297.44 | 0.7686 | 370.0 | 349.8 | |
| 4.00 | -38.00 | 3.10 | -38.00 | 20.22 | 303.98 | 46.22 | 298.28 | 0.7716 | 947.7 | 999999 | |
| 1.11 | -38.00 | 0.85 | -38.00 | 19.78 | 303.76 | 46.00 | 297.82 | 0.7677 | 600.5 | 999999 | |
| 2.21 | -38.00 | 1.72 | -38.00 | 20.51 | 303.91 | 46.15 | 298.65 | 0.7720 | 1004.6 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.77 | 18.53 | 303.14 | 45.38 | 296.54 | 0.7567 | -725.0 | -607.2 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 18.97 | 303.11 | 45.35 | 297.10 | 0.7581 | -307.0 | -349.1 | |
| 0.00 | 0.94 | 0.00 | 0.71 | 19.32 | 303.24 | 45.48 | 297.48 | 0.7607 | -434.0 | -328.7 | |
| 0.00 | 1.70 | 0.00 | 1.29 | 19.35 | 302.93 | 45.17 | 297.64 | 0.7577 | -509.0 | -494.5 | |
| 0.00 | 1.70 | 0.00 | 1.30 | 20.08 | 303.07 | 45.30 | 298.49 | 0.7620 | -482.0 | -384.9 | |
| 0.00 | 4.51 | 0.00 | 3.41 | 20.32 | 302.66 | 44.90 | 298.97 | 0.7590 | -567.0 | -480.7 | |
| 0.00 | 0.60 | 0.00 | 0.45 | 19.74 | 302.23 | 44.47 | 298.44 | 0.7522 | -503.0 | -538.1 | |
| 0.00 | 1.02 | 0.00 | 0.75 | 19.63 | 301.58 | 43.82 | 298.60 | 0.7451 | -640.0 | -500.6 | |
| 0.00 | 0.85 | 0.00 | 0.59 | 24.00 | 295.10 | 37.34 | 307.66 | 0.7023 | 379.0 | 319.8 | |
| 0.00 | 1.62 | 0.00 | 1.17 | 28.13 | 295.42 | 37.65 | 312.38 | 0.7317 | 796.0 | 635.7 | |
| 0.00 | 1.02 | 0.00 | 0.68 | 22.98 | 293.09 | 35.33 | 307.74 | 0.6756 | 586.0 | 461.5 | |
| 0.00 | 1.36 | 0.00 | 0.90 | 23.12 | 291.53 | 33.77 | 309.05 | 0.6606 | 700.0 | 552.4 | |
| 0.00 | 0.68 | 0.00 | 0.49 | 31.43 | 292.88 | 35.12 | 317.82 | 0.7333 | 362.0 | 313.1 | |
| 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. | |