SDO HMI 2011-10-08 17:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 64.41 | 314.20 | 39.55 | 194.12 | -14.79 | 118.24 | -30.12 | 125.73 | 0.5983 | 311.2 | 103.0 | |
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back to the solar disc SDO HMI 2011-10-08 17:59:02 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 |
| 41.19 | 179.76 | 24.73 | 107.79 | -14.91 | 121.05 | -27.32 | 128.31 | 0.5674 | 1115.5 | 425.0 | |
| 0.00 | 1.23 | 0.00 | 0.75 | -15.91 | 120.48 | -27.88 | 129.14 | 0.5821 | 477.0 | 286.6 | |
| 0.00 | 1.93 | 0.00 | 1.18 | -15.87 | 120.06 | -28.30 | 128.67 | 0.5864 | 540.0 | 373.1 | |
| 1.40 | 17.70 | 0.85 | 10.73 | -14.58 | 120.11 | -28.25 | 126.91 | 0.5752 | 688.4 | 392.2 | |
| 5.43 | -4.00 | 3.29 | -4.00 | -14.87 | 120.04 | -28.33 | 127.25 | 0.5784 | 857.1 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.91 | -15.33 | 119.93 | -28.43 | 127.80 | 0.5833 | 702.0 | 541.8 | |
| 0.00 | 1.31 | 0.00 | 0.80 | -15.56 | 119.79 | -28.57 | 127.99 | 0.5868 | 596.0 | 526.7 | |
| 0.00 | 0.44 | 0.00 | 0.27 | -15.04 | 118.77 | -29.60 | 126.30 | 0.5941 | 494.0 | 571.4 | |
| 0.00 | 0.61 | 0.00 | 0.38 | -14.74 | 118.46 | -29.91 | 125.60 | 0.5952 | 754.0 | 611.7 | |
| 0.00 | 1.23 | 0.00 | 0.77 | -14.96 | 117.34 | -31.02 | 124.94 | 0.6096 | -617.0 | -583.8 | |
| 0.00 | 0.96 | 0.00 | 0.60 | -14.45 | 116.88 | -31.48 | 123.83 | 0.6111 | -623.0 | -491.6 | |
| 0.00 | 1.31 | 0.00 | 0.83 | -14.65 | 116.16 | -32.21 | 123.52 | 0.6208 | -663.0 | -535.6 | |
| 0.00 | 1.31 | 0.00 | 0.85 | -15.40 | 114.84 | -33.53 | 123.51 | 0.6409 | -496.0 | -468.2 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -14.95 | 114.88 | -33.48 | 122.93 | 0.6373 | -563.0 | -600.3 | |
| 0.00 | 1.84 | 0.00 | 1.18 | -15.13 | 114.67 | -33.70 | 123.00 | 0.6410 | -852.0 | -690.4 | |
| 0.00 | 1.23 | 0.00 | 0.79 | -14.90 | 114.67 | -33.70 | 122.70 | 0.6394 | -858.0 | -746.1 | |
| 0.00 | 6.40 | 0.00 | 4.09 | -14.33 | 114.70 | -33.67 | 121.93 | 0.6352 | -685.0 | -692.6 | |
| 0.00 | 5.35 | 0.00 | 3.45 | -15.01 | 114.46 | -33.90 | 122.69 | 0.6425 | -812.0 | -703.7 | |
| 0.00 | 2.37 | 0.00 | 1.53 | -15.22 | 114.16 | -34.20 | 122.75 | 0.6473 | -671.0 | -500.1 | |
| 15.34 | 87.12 | 10.00 | 56.83 | -14.51 | 113.31 | -35.05 | 121.17 | 0.6522 | -989.1 | -317.6 | |
| 1.05 | -20.00 | 0.68 | -20.00 | -14.23 | 113.29 | -35.08 | 120.77 | 0.6506 | -791.8 | 999999 | |
| 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. | |