SDO HMI 2014-03-11 04:00:29 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 |
| 38.86 | 213.69 | 19.27 | 106.29 | -10.35 | 358.15 | -0.47 | 190.49 | 0.0694 | 452.4 | 360.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-11 04:00:29 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 | 1.13 | 0.00 | 0.56 | -14.16 | 0.93 | 2.31 | 197.93 | 0.1274 | 976.0 | 786.4 | |
| 0.00 | 1.30 | 0.00 | 0.64 | -5.99 | 0.31 | 1.69 | 306.59 | 0.0367 | 771.0 | 623.7 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -15.90 | 0.35 | 1.73 | 190.93 | 0.1542 | 807.0 | 601.5 | |
| 0.00 | 1.82 | 0.00 | 0.90 | -6.16 | 0.19 | 1.57 | 304.40 | 0.0332 | 943.0 | 762.0 | |
| 19.43 | 87.86 | 9.64 | 43.59 | -9.95 | 0.14 | 1.52 | 208.89 | 0.0543 | 1351.2 | 399.9 | |
| 18.91 | 26.11 | 9.37 | 12.94 | -9.35 | 359.65 | 1.03 | 205.76 | 0.0412 | 1189.4 | 616.9 | |
| 0.00 | 1.47 | 0.00 | 0.73 | -8.37 | 359.65 | 1.03 | 222.05 | 0.0268 | 1171.0 | 959.2 | |
| 0.00 | 1.47 | 0.00 | 0.73 | -7.80 | 359.53 | 0.91 | 237.87 | 0.0187 | 1160.0 | 921.9 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -7.56 | 359.47 | 0.85 | 248.69 | 0.0159 | 902.0 | 709.9 | |
| 0.00 | 2.43 | 0.00 | 1.20 | -8.52 | 359.38 | 0.76 | 210.47 | 0.0261 | 1179.0 | 950.4 | |
| 0.00 | 3.64 | 0.00 | 1.80 | -6.82 | 359.32 | 0.70 | 300.78 | 0.0142 | 719.0 | 650.0 | |
| 0.00 | 1.39 | 0.00 | 0.69 | -7.53 | 359.20 | 0.58 | 242.57 | 0.0114 | 854.0 | 649.1 | |
| 0.00 | 3.12 | 0.00 | 1.55 | -7.77 | 359.11 | 0.49 | 222.19 | 0.0127 | 1087.0 | 896.0 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -13.95 | 359.02 | 0.40 | 183.33 | 0.1177 | 867.0 | 737.0 | |
| 0.00 | 1.56 | 0.00 | 0.77 | -7.51 | 358.90 | 0.28 | 226.03 | 0.0068 | 928.0 | 775.3 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -9.65 | 358.75 | 0.13 | 183.03 | 0.0424 | 954.0 | 726.6 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -7.68 | 358.66 | 0.04 | 185.20 | 0.0079 | 948.0 | 786.7 | |
| 0.00 | 1.30 | 0.00 | 0.64 | -7.53 | 358.57 | -0.05 | 170.80 | 0.0053 | 829.0 | 684.7 | |
| 0.00 | 13.44 | 0.00 | 6.66 | -8.58 | 358.45 | -0.17 | 172.82 | 0.0237 | 1083.0 | 816.8 | |
| 0.00 | 1.13 | 0.00 | 0.56 | -7.98 | 358.18 | -0.44 | 149.66 | 0.0151 | 839.0 | 631.7 | |
| 0.00 | 0.69 | 0.00 | 0.34 | -6.79 | 358.06 | -0.56 | 51.13 | 0.0125 | 782.0 | 633.1 | |
| 0.00 | 3.21 | 0.00 | 1.59 | -8.57 | 357.82 | -0.80 | 149.35 | 0.0273 | 179.0 | 271.6 | |
| 0.52 | 2.17 | 0.26 | 1.07 | -8.84 | 357.60 | -1.01 | 148.04 | 0.0332 | -895.5 | -674.4 | |
| 0.00 | 2.78 | 0.00 | 1.38 | -10.33 | 357.36 | -1.26 | 158.13 | 0.0585 | 972.0 | 614.9 | |
| 0.00 | 2.69 | 0.00 | 1.34 | -11.58 | 357.05 | -1.57 | 160.46 | 0.0808 | 824.0 | 751.4 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -13.23 | 356.70 | -1.92 | 162.63 | 0.1099 | 858.0 | 641.6 | |
| 0.00 | 2.52 | 0.00 | 1.26 | -13.91 | 356.17 | -2.45 | 160.37 | 0.1241 | 1083.0 | 913.1 | |
| 0.00 | 2.52 | 0.00 | 1.25 | -12.44 | 356.15 | -2.46 | 155.20 | 0.1006 | 921.0 | 729.3 | |
| 0.00 | 1.73 | 0.00 | 0.86 | -12.86 | 356.06 | -2.56 | 156.07 | 0.1079 | 822.0 | 646.0 | |
| 0.00 | 0.95 | 0.00 | 0.48 | -13.91 | 355.83 | -2.79 | 157.91 | 0.1261 | 923.0 | 789.1 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -15.47 | 355.72 | -2.90 | 161.20 | 0.1521 | -822.0 | -697.6 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -15.26 | 355.72 | -2.90 | 160.74 | 0.1487 | -840.0 | -614.2 | |
| 0.00 | 4.16 | 0.00 | 2.07 | -12.11 | 355.70 | -2.92 | 149.69 | 0.0991 | 718.0 | 673.5 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -14.39 | 355.61 | -3.01 | 157.80 | 0.1353 | 750.0 | 603.1 | |
| 0.00 | 1.13 | 0.00 | 0.56 | -13.85 | 355.52 | -3.09 | 155.55 | 0.1272 | 863.0 | 650.1 | |
| 0.00 | 1.04 | 0.00 | 0.52 | -15.44 | 355.47 | -3.15 | 159.65 | 0.1530 | -648.0 | -455.6 | |
| 0.00 | 2.08 | 0.00 | 1.04 | -13.64 | 355.41 | -3.21 | 153.99 | 0.1248 | 957.0 | 831.0 | |
| 0.00 | 2.17 | 0.00 | 1.08 | -13.40 | 355.35 | -3.27 | 152.68 | 0.1216 | 879.0 | 709.5 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -13.16 | 355.29 | -3.33 | 151.31 | 0.1184 | 897.0 | 689.5 | |
| 0.00 | 1.47 | 0.00 | 0.74 | -15.73 | 354.97 | -3.65 | 157.51 | 0.1610 | -952.0 | -751.6 | |
| 0.00 | 1.65 | 0.00 | 0.83 | -14.79 | 354.06 | -4.56 | 149.77 | 0.1534 | -673.0 | -541.6 | |
| 0.00 | 0.61 | 0.00 | 0.31 | -16.99 | 353.98 | -4.64 | 155.49 | 0.1875 | -984.0 | -739.9 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -17.44 | 353.53 | -5.09 | 154.50 | 0.1977 | -730.0 | -542.1 | |
| 0.00 | 1.30 | 0.00 | 0.65 | -8.48 | 352.93 | -5.69 | 102.78 | 0.1010 | -1077.0 | -785.7 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -13.47 | 351.93 | -6.68 | 134.05 | 0.1582 | -845.0 | -674.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | -12.54 | 351.53 | -7.09 | 127.79 | 0.1531 | -162.0 | -219.4 | |
| 0.00 | 0.78 | 0.00 | 0.39 | -11.17 | 350.04 | -8.58 | 115.55 | 0.1630 | -929.0 | -759.9 | |
| 0.00 | 2.52 | 0.00 | 1.27 | -13.29 | 349.84 | -8.78 | 125.74 | 0.1838 | -964.0 | -739.0 | |
| 0.00 | 2.08 | 0.00 | 1.05 | -11.08 | 349.86 | -8.76 | 114.59 | 0.1652 | -1010.0 | -817.5 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -13.11 | 349.79 | -8.83 | 124.75 | 0.1829 | -871.0 | -719.8 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -15.60 | 349.65 | -8.97 | 134.37 | 0.2110 | -922.0 | -795.0 | |
| 0.00 | 1.65 | 0.00 | 0.83 | -9.58 | 349.84 | -8.78 | 105.74 | 0.1571 | -919.0 | -783.6 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -9.73 | 349.74 | -8.88 | 106.49 | 0.1594 | -941.0 | -775.3 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -11.72 | 349.37 | -9.25 | 116.91 | 0.1772 | -825.0 | -655.0 | |
| 0.00 | 1.56 | 0.00 | 0.79 | -10.07 | 348.69 | -9.93 | 106.80 | 0.1782 | -843.0 | -659.7 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -16.35 | 348.42 | -10.20 | 133.35 | 0.2347 | -837.0 | -646.0 | |
| 0.00 | 0.95 | 0.00 | 0.49 | -16.26 | 348.20 | -10.41 | 132.46 | 0.2363 | -938.0 | -677.2 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -19.25 | 345.57 | -13.05 | 134.75 | 0.3014 | -699.0 | -599.9 | |
| 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. | |