SOHO MDI 2001-09-23 17:52:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 230 | 1718 | 153 | 1148 | -18.51 | 274.21 | -33.83 | 127.90 | 0.6713 | -699.9 | -191.8 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 14 | 0 | 9 | -16.63 | 279.90 | -28.14 | 130.56 | 0.5971 | 721.0 | 591.2 | |
| 0 | 4 | 0 | 3 | -17.09 | 278.05 | -29.99 | 129.38 | 0.6205 | 585.0 | 589.2 | |
| 0 | 6 | 0 | 4 | -18.13 | 277.81 | -30.23 | 130.49 | 0.6315 | -260.0 | -237.0 | |
| 3 | 19 | 2 | 12 | -17.53 | 277.73 | -30.31 | 129.67 | 0.6275 | 203.4 | 16.4 | |
| 4 | 11 | 2 | 7 | -16.85 | 277.76 | -30.28 | 128.81 | 0.6216 | 495.3 | 410.2 | |
| 0 | 2 | 0 | 2 | -21.63 | 275.47 | -32.57 | 132.66 | 0.6828 | 192.0 | 187.8 | |
| 3 | 30 | 2 | 19 | -15.78 | 276.05 | -31.99 | 125.90 | 0.6317 | -873.2 | -707.0 | |
| 0 | 6 | 0 | 4 | -16.59 | 275.90 | -32.14 | 126.85 | 0.6394 | 248.0 | 203.8 | |
| 0 | 6 | 0 | 4 | -15.94 | 275.64 | -32.40 | 125.77 | 0.6374 | -538.0 | -434.3 | |
| 110 | 1579 | 74 | 1055 | -19.15 | 274.78 | -33.26 | 129.14 | 0.6703 | -1315.3 | -214.9 | |
| 15 | -10 | 10 | -10 | -18.15 | 275.01 | -33.04 | 128.08 | 0.6605 | -1910.7 | 999999 | |
| 0 | 4 | 0 | 3 | -16.22 | 275.25 | -32.79 | 125.81 | 0.6436 | -461.0 | -480.3 | |
| 4 | -10 | 3 | -10 | -16.16 | 274.82 | -33.22 | 125.40 | 0.6478 | -350.1 | 999999 | |
| 0 | 6 | 0 | 4 | -21.61 | 273.31 | -34.74 | 130.87 | 0.7029 | 138.0 | 139.1 | |
| 27 | -10 | 18 | -10 | -18.80 | 273.67 | -34.37 | 127.82 | 0.6789 | -1111.2 | 999999 | |
| 8 | -10 | 5 | -10 | -17.28 | 273.42 | -34.63 | 125.73 | 0.6707 | 178.6 | 999999 | |
| 5 | -10 | 3 | -10 | -19.03 | 272.81 | -35.23 | 127.44 | 0.6892 | -402.1 | 999999 | |
| 11 | -10 | 7 | -10 | -18.29 | 272.94 | -35.11 | 126.63 | 0.6827 | -106.3 | 999999 | |
| 11 | -10 | 7 | -10 | -16.62 | 273.16 | -34.88 | 124.69 | 0.6689 | 1420.6 | 999999 | |
| 9 | -10 | 6 | -10 | -16.95 | 272.74 | -35.30 | 124.80 | 0.6755 | 973.6 | 999999 | |
| 6 | -10 | 4 | -10 | -18.96 | 272.01 | -36.03 | 126.76 | 0.6967 | 905.9 | 999999 | |
| 10 | -10 | 7 | -10 | -17.96 | 272.21 | -35.84 | 125.68 | 0.6879 | 1077.7 | 999999 | |
| 4 | 11 | 3 | 8 | -20.88 | 270.82 | -37.22 | 128.16 | 0.7212 | 816.0 | 683.8 | |
| 0 | 2 | 0 | 1 | -19.70 | 270.37 | -37.67 | 126.46 | 0.7177 | 386.0 | 354.2 | |
| 0 | 6 | 0 | 5 | -19.08 | 269.96 | -38.08 | 125.44 | 0.7178 | 435.0 | 379.8 | |
| 0 | 6 | 0 | 4 | -17.40 | 270.14 | -37.90 | 123.52 | 0.7055 | 579.0 | 570.3 | |
| 0 | 5 | 0 | 4 | -18.32 | 269.85 | -38.19 | 124.45 | 0.7141 | 409.0 | 459.0 | |
| 0 | 1 | 0 | 0 | -20.74 | 268.24 | -39.80 | 126.24 | 0.7445 | 529.0 | 540.7 | |
| 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. | |