SDO HMI 2014-10-01 17:00:32 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 |
| 54.22 | 258.10 | 27.12 | 129.49 | 12.15 | 168.82 | -6.57 | 47.43 | 0.1507 | -202.5 | -111.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-01 17:00:32 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 | 1.58 | 0.00 | 0.79 | 9.64 | 173.81 | -1.58 | 27.88 | 0.0585 | -1185.0 | -942.5 | |
| 0.00 | 1.67 | 0.00 | 0.83 | 8.44 | 173.39 | -2.00 | 48.54 | 0.0464 | -979.0 | -757.7 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 10.27 | 172.71 | -2.68 | 36.39 | 0.0780 | -921.0 | -769.2 | |
| 0.00 | 2.02 | 0.00 | 1.01 | 10.06 | 172.56 | -2.84 | 39.61 | 0.0768 | -784.0 | -732.2 | |
| 0.00 | 2.90 | 0.00 | 1.44 | 10.09 | 172.29 | -3.11 | 41.97 | 0.0802 | -767.0 | -697.0 | |
| 0.00 | 0.79 | 0.00 | 0.39 | 10.06 | 172.10 | -3.29 | 43.85 | 0.0820 | -604.0 | -632.0 | |
| 0.00 | 2.55 | 0.00 | 1.27 | 10.45 | 171.85 | -3.54 | 42.76 | 0.0899 | -1001.0 | -850.9 | |
| 0.00 | 2.20 | 0.00 | 1.09 | 10.66 | 171.79 | -3.60 | 41.70 | 0.0933 | -1068.0 | -834.5 | |
| 3.87 | 19.37 | 1.93 | 9.66 | 12.16 | 171.19 | -4.21 | 36.89 | 0.1200 | -1169.3 | -520.0 | |
| 0.70 | 1.85 | 0.35 | 0.92 | 12.73 | 171.15 | -4.25 | 34.39 | 0.1284 | -1000.6 | -744.7 | |
| 0.00 | 0.35 | 0.00 | 0.18 | 13.24 | 171.05 | -4.35 | 32.82 | 0.1367 | -638.0 | -577.5 | |
| 0.00 | 0.79 | 0.00 | 0.40 | 12.85 | 170.99 | -4.40 | 34.82 | 0.1316 | -804.0 | -608.6 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 14.42 | 170.94 | -4.46 | 29.19 | 0.1551 | 934.0 | 682.0 | |
| 2.20 | 79.66 | 1.10 | 39.83 | 12.22 | 170.79 | -4.61 | 39.10 | 0.1250 | -1172.2 | -597.2 | |
| 18.57 | -14.00 | 9.29 | -14.00 | 12.88 | 170.53 | -4.86 | 37.40 | 0.1367 | -1258.9 | 999999 | |
| 10.65 | -14.00 | 5.32 | -14.00 | 12.57 | 170.47 | -4.92 | 39.14 | 0.1333 | -1283.6 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.71 | 13.96 | 170.17 | -5.23 | 34.85 | 0.1554 | -864.0 | -702.5 | |
| 0.00 | 1.23 | 0.00 | 0.62 | 13.81 | 169.99 | -5.41 | 36.36 | 0.1551 | -687.0 | -621.4 | |
| 0.97 | 4.75 | 0.48 | 2.38 | 11.72 | 169.69 | -5.71 | 47.81 | 0.1320 | -1119.5 | -859.3 | |
| 5.02 | 29.66 | 2.51 | 14.85 | 12.29 | 169.49 | -5.90 | 45.66 | 0.1411 | -1223.2 | -542.2 | |
| 1.58 | -20.00 | 0.79 | -20.00 | 12.74 | 169.27 | -6.13 | 44.48 | 0.1493 | -862.3 | 999999 | |
| 0.00 | 2.99 | 0.00 | 1.50 | 11.51 | 169.26 | -6.13 | 51.06 | 0.1352 | -823.0 | -709.0 | |
| 0.00 | 2.55 | 0.00 | 1.28 | 10.90 | 168.88 | -6.52 | 56.39 | 0.1345 | 1084.0 | 833.7 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 11.77 | 168.67 | -6.72 | 52.08 | 0.1460 | -789.0 | -596.6 | |
| 0.00 | 2.73 | 0.00 | 1.36 | 10.39 | 168.46 | -6.94 | 61.24 | 0.1362 | 721.0 | 700.6 | |
| 0.00 | 1.67 | 0.00 | 0.84 | 11.19 | 168.13 | -7.27 | 57.39 | 0.1480 | 905.0 | 745.5 | |
| 0.00 | 17.69 | 0.00 | 8.88 | 12.25 | 168.04 | -7.35 | 52.01 | 0.1594 | 60.0 | 56.4 | |
| 0.00 | 1.41 | 0.00 | 0.71 | 11.58 | 167.78 | -7.61 | 56.42 | 0.1565 | 919.0 | 689.2 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 11.34 | 167.79 | -7.61 | 57.72 | 0.1542 | 655.0 | 510.9 | |
| 0.00 | 1.67 | 0.00 | 0.84 | 12.33 | 167.67 | -7.73 | 52.92 | 0.1654 | 770.0 | 583.2 | |
| 0.00 | 0.88 | 0.00 | 0.44 | 10.97 | 167.40 | -8.00 | 61.00 | 0.1569 | 950.0 | 730.6 | |
| 0.00 | 1.32 | 0.00 | 0.66 | 12.39 | 167.32 | -8.07 | 53.81 | 0.1707 | 895.0 | 673.7 | |
| 0.00 | 4.75 | 0.00 | 2.39 | 12.15 | 167.27 | -8.13 | 55.17 | 0.1691 | 803.0 | 839.0 | |
| 0.00 | 1.06 | 0.00 | 0.53 | 10.52 | 167.19 | -8.20 | 64.18 | 0.1566 | 939.0 | 720.2 | |
| 2.38 | 14.70 | 1.19 | 7.38 | 10.94 | 167.12 | -8.28 | 61.98 | 0.1608 | 1194.1 | 852.7 | |
| 0.00 | 1.76 | 0.00 | 0.88 | 11.32 | 166.80 | -8.60 | 60.77 | 0.1687 | 1030.0 | 801.0 | |
| 0.00 | 1.58 | 0.00 | 0.79 | 9.43 | 166.73 | -8.67 | 71.75 | 0.1573 | 943.0 | 765.6 | |
| 2.38 | 12.24 | 1.19 | 6.15 | 10.99 | 166.65 | -8.74 | 62.93 | 0.1683 | 1104.0 | 812.2 | |
| 4.14 | -38.00 | 2.08 | -38.00 | 10.78 | 166.51 | -8.89 | 64.44 | 0.1691 | 1021.9 | 999999 | |
| 0.00 | 1.76 | 0.00 | 0.89 | 13.37 | 166.42 | -8.97 | 52.22 | 0.1929 | 1185.0 | 919.0 | |
| 0.00 | 1.58 | 0.00 | 0.80 | 11.40 | 165.96 | -9.44 | 62.51 | 0.1820 | 759.0 | 589.4 | |
| 0.00 | 2.55 | 0.00 | 1.29 | 13.74 | 165.15 | -10.24 | 54.22 | 0.2138 | 882.0 | 651.4 | |
| 1.32 | 3.08 | 0.67 | 1.56 | 11.41 | 164.75 | -10.65 | 65.08 | 0.2006 | -1185.3 | -855.8 | |
| 0.00 | 1.85 | 0.00 | 0.94 | 11.74 | 164.70 | -10.69 | 63.66 | 0.2036 | -966.0 | -778.9 | |
| 0.00 | 1.50 | 0.00 | 0.76 | 11.52 | 164.18 | -11.21 | 65.64 | 0.2101 | -783.0 | -631.9 | |
| 0.44 | 4.05 | 0.22 | 2.07 | 12.60 | 162.88 | -12.51 | 63.45 | 0.2375 | 1102.2 | 922.7 | |
| 0.00 | 0.97 | 0.00 | 0.49 | 12.26 | 162.49 | -12.91 | 65.41 | 0.2411 | 908.0 | 745.7 | |
| 0.00 | 2.20 | 0.00 | 1.13 | 15.52 | 161.99 | -13.41 | 55.00 | 0.2740 | 753.0 | 629.6 | |
| 0.00 | 1.67 | 0.00 | 0.86 | 15.30 | 161.94 | -13.46 | 55.76 | 0.2728 | 847.0 | 694.6 | |
| 0.00 | 1.23 | 0.00 | 0.64 | 15.48 | 161.76 | -13.63 | 55.53 | 0.2767 | 919.0 | 759.9 | |
| 0.00 | 1.58 | 0.00 | 0.81 | 12.24 | 161.51 | -13.88 | 66.92 | 0.2561 | 968.0 | 699.1 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 13.89 | 161.10 | -14.30 | 61.76 | 0.2733 | 877.0 | 673.1 | |
| 0.00 | 1.23 | 0.00 | 0.63 | 12.25 | 160.69 | -14.71 | 67.96 | 0.2689 | 1064.0 | 873.2 | |
| 0.00 | 2.55 | 0.00 | 1.32 | 12.69 | 159.23 | -16.17 | 68.16 | 0.2940 | 920.0 | 776.4 | |
| 0.00 | 1.32 | 0.00 | 0.69 | 12.92 | 158.95 | -16.44 | 67.71 | 0.2995 | 786.0 | 576.9 | |
| 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. | |