SDO HMI 2014-07-08 04:00:40 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 |
| 82.77 | 433.23 | 57.90 | 303.25 | -11.98 | 268.21 | 42.33 | 248.97 | 0.7081 | 193.7 | -14.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-08 04:00:40 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 | 1.54 | 0.00 | 1.36 | -14.90 | 278.98 | 53.10 | 249.22 | 0.8287 | 312.0 | 274.4 | |
| 0.00 | 1.09 | 0.00 | 0.89 | -15.19 | 275.42 | 49.54 | 247.70 | 0.7959 | 262.0 | 244.4 | |
| 0.00 | 1.54 | 0.00 | 1.21 | -14.14 | 274.04 | 48.17 | 248.50 | 0.7788 | 259.0 | 250.4 | |
| 0.00 | 1.36 | 0.00 | 1.03 | -13.23 | 272.36 | 46.48 | 249.02 | 0.7583 | 569.0 | 473.9 | |
| 0.00 | 0.64 | 0.00 | 0.48 | -12.58 | 272.11 | 46.24 | 249.75 | 0.7536 | 555.0 | 467.0 | |
| 0.00 | 1.09 | 0.00 | 0.82 | -12.99 | 271.98 | 46.11 | 249.18 | 0.7535 | 639.0 | 533.9 | |
| 0.00 | 1.54 | 0.00 | 1.15 | -12.27 | 271.68 | 45.81 | 249.98 | 0.7479 | 711.0 | 632.3 | |
| 0.00 | 0.91 | 0.00 | 0.67 | -13.42 | 271.05 | 45.18 | 248.27 | 0.7450 | 614.0 | 541.9 | |
| 2.27 | 172.24 | 1.60 | 121.96 | -10.09 | 269.37 | 43.49 | 252.01 | 0.7148 | 1027.0 | 271.9 | |
| 27.71 | -9.00 | 19.60 | -9.00 | -10.53 | 269.36 | 43.48 | 251.41 | 0.7161 | 965.8 | 999999 | |
| 3.18 | 23.71 | 2.28 | 17.02 | -12.34 | 269.71 | 43.83 | 249.13 | 0.7263 | 698.6 | 137.7 | |
| 2.73 | -11.00 | 1.95 | -11.00 | -12.52 | 269.53 | 43.65 | 248.82 | 0.7250 | 672.3 | 999999 | |
| 1.36 | -9.00 | 0.95 | -9.00 | -10.56 | 268.73 | 42.85 | 251.12 | 0.7088 | 886.8 | 999999 | |
| 0.00 | 1.91 | 0.00 | 1.36 | -12.31 | 269.06 | 43.18 | 248.91 | 0.7188 | 730.0 | 642.4 | |
| 1.36 | 3.00 | 0.97 | 2.13 | -12.53 | 269.02 | 43.14 | 248.60 | 0.7192 | 673.1 | 551.7 | |
| 0.00 | 1.09 | 0.00 | 0.77 | -11.64 | 268.79 | 42.92 | 249.70 | 0.7134 | 497.0 | 428.5 | |
| 3.54 | -9.00 | 2.47 | -9.00 | -10.30 | 268.43 | 42.55 | 251.37 | 0.7044 | 836.5 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.90 | -12.59 | 268.86 | 42.98 | 248.46 | 0.7176 | 383.0 | 350.4 | |
| 0.00 | 1.18 | 0.00 | 0.83 | -12.33 | 268.76 | 42.88 | 248.76 | 0.7155 | 636.0 | 560.4 | |
| 3.91 | 8.54 | 2.76 | 6.03 | -12.82 | 268.52 | 42.64 | 248.00 | 0.7147 | 797.6 | 398.1 | |
| 0.00 | 1.09 | 0.00 | 0.75 | -10.63 | 268.02 | 42.14 | 250.76 | 0.7008 | 689.0 | 611.2 | |
| 0.00 | 0.91 | 0.00 | 0.62 | -8.05 | 267.56 | 41.68 | 254.19 | 0.6866 | 361.0 | 392.7 | |
| 0.00 | 2.63 | 0.00 | 1.84 | -12.33 | 267.99 | 42.12 | 248.44 | 0.7068 | 484.0 | 336.7 | |
| 0.82 | 3.91 | 0.57 | 2.72 | -12.04 | 267.90 | 42.02 | 248.79 | 0.7045 | 574.7 | 572.2 | |
| 0.00 | 1.18 | 0.00 | 0.81 | -10.80 | 267.63 | 41.75 | 250.37 | 0.6968 | 582.0 | 533.2 | |
| 0.00 | 0.82 | 0.00 | 0.57 | -11.87 | 267.78 | 41.90 | 248.96 | 0.7026 | 393.0 | 396.8 | |
| 0.00 | 2.36 | 0.00 | 1.63 | -11.55 | 267.51 | 41.63 | 249.29 | 0.6982 | 672.0 | 580.3 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -12.69 | 267.73 | 41.85 | 247.83 | 0.7052 | -213.0 | -157.7 | |
| 0.00 | 0.73 | 0.00 | 0.50 | -10.94 | 267.36 | 41.49 | 250.06 | 0.6942 | 531.0 | 464.2 | |
| 2.00 | 176.69 | 1.39 | 121.53 | -12.81 | 267.59 | 41.71 | 247.60 | 0.7040 | -272.4 | -467.7 | |
| 0.00 | 2.00 | 0.00 | 1.42 | -14.93 | 267.97 | 42.09 | 244.96 | 0.7172 | -508.0 | -479.5 | |
| 0.00 | 0.91 | 0.00 | 0.62 | -10.96 | 267.03 | 41.16 | 249.89 | 0.6903 | 571.0 | 441.3 | |
| 7.36 | -30.00 | 5.12 | -30.00 | -13.79 | 267.29 | 41.41 | 246.16 | 0.7046 | -697.6 | 999999 | |
| 0.00 | 0.91 | 0.00 | 0.61 | -8.30 | 266.32 | 40.44 | 253.37 | 0.6722 | 481.0 | 476.4 | |
| 0.00 | 2.27 | 0.00 | 1.51 | -8.02 | 266.24 | 40.37 | 253.75 | 0.6703 | 748.0 | 611.8 | |
| 0.00 | 1.18 | 0.00 | 0.79 | -9.26 | 266.20 | 40.32 | 251.94 | 0.6740 | 651.0 | 505.6 | |
| 0.00 | 1.54 | 0.00 | 1.08 | -15.32 | 267.30 | 41.42 | 244.13 | 0.7115 | -560.0 | -525.6 | |
| 0.00 | 1.18 | 0.00 | 0.78 | -7.85 | 265.98 | 40.10 | 253.89 | 0.6665 | 729.0 | 575.5 | |
| 0.00 | 3.36 | 0.00 | 2.23 | -8.16 | 265.90 | 40.02 | 253.41 | 0.6664 | 862.0 | 758.5 | |
| 26.53 | -30.00 | 18.24 | -30.00 | -13.34 | 266.65 | 40.77 | 246.45 | 0.6955 | -1072.2 | 999999 | |
| 0.00 | 0.73 | 0.00 | 0.49 | -10.22 | 265.93 | 40.05 | 250.46 | 0.6743 | 443.0 | 372.5 | |
| 0.00 | 0.91 | 0.00 | 0.60 | -8.51 | 265.46 | 39.58 | 252.72 | 0.6622 | 745.0 | 615.0 | |
| 0.00 | 0.64 | 0.00 | 0.40 | -2.86 | 263.94 | 38.06 | 260.81 | 0.6260 | 456.0 | 358.1 | |
| 0.00 | 1.00 | 0.00 | 0.68 | -15.34 | 265.47 | 39.59 | 243.16 | 0.6911 | -618.0 | -546.4 | |
| 0.00 | 1.54 | 0.00 | 1.04 | -14.11 | 265.12 | 39.24 | 244.64 | 0.6812 | -575.0 | -436.9 | |
| 0.00 | 1.00 | 0.00 | 0.68 | -15.46 | 265.42 | 39.54 | 242.96 | 0.6911 | -598.0 | -549.2 | |
| 0.00 | 0.82 | 0.00 | 0.55 | -16.26 | 264.41 | 38.53 | 241.33 | 0.6839 | -561.0 | -445.4 | |
| 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. | |