| event_description | Note: Latitudinal extent not provided by SWPC and is calculated assuming area=lat_ext*long_ext. |
| ar_mcintoshcls | BXO |
| meangradienttotal | |
| area_unit | km2 |
| intensvar | |
| bound_ccstartc1 | |
| ar_axislength | |
| ar_spotareareprunit | |
| hrc_r | 0.9477459419 |
| area_raw | |
| event_title | |
| intensmin | |
| hgs_boundcc | |
| currenthelicityunit | |
| frm_url | N/A |
| rasterscan | |
| eventtype | 1 |
| log_r_value | |
| meangradienthorz | |
| event_importance | |
| intensmax | |
| hgc_bbox | POLYGON((-35.67817 11.948434,-33.67817 11.948434,-33.67817 12.051566,-35.67817 12.051566,-35.67817 11.948434)) |
| bound_chaincode | |
| obs_levelnum | |
| boundbox_c2ll | 11.9484340000 |
| bound_ccstartc2 | |
| event_coord3 | |
| hpc_geom | 010300000001000000050000005C8FC2F528E68B400EBE30992A7C6B406666666666408C40AC8BDB6800476B40560E2DB29D3D8C402041F163CC7D6B408195438B6CE38B406DE7FBA9F1B26B405C8FC2F528E68B400EBE30992A7C6B40 |
| event_importance_num_ratings | |
| meantwistalpha | |
| refs_orig | |
| noposition | false |
| absnetcurrenthelicity | |
| obs_dataprepurl | |
| frm_paramset | N/A |
| hrc_bbox | POLYGON((0.942162 283.835999,0.952989 283.570424,0.953055 283.677999,0.942243 283.944662,0.942162 283.835999)) |
| frm_humanflag | true |
| event_avg_rating | |
| event_maskurl | |
| chaincodetype | |
| intenskurt | |
| hpc_boundcc | |
| savncpp | |
| frm_specificid | |
| hpc_x | 898.3740000 |
| totalenergydensityunit | |
| obs_firstprocessingdate | |
| event_probability | 1 |
| highshearareapercent | |
| obs_wavelunit | cm |
| kb_archivist | rtimmons |
| sharp_noaa_ars | |
| unsignedvertcurrent | |
| obs_title | |
| concept | Active Region |
| obs_meanwavel | 0.000050 |
| hrc_coord | POINT(0.947745941930958 283.754674279366) |
| magfluxunit | |
| hgs_y | 12.000000 |
| event_coord2 | 12.0000000000 |
| ar_sumpossignedflux | |
| ar_noaanum | 11138 |
| event_mapurl | |
| meaninclinationgamma | |
| event_c1error | 1.0000000000 |
| totalphotoenergyunit | |
| intenstotal | |
| ar_pilcurvature | |
| ar_spotarearawuncert | |
| obs_lastprocessingdate | |
| meangradientvert | |
| frm_contact | http://www.swpc.noaa.gov/ |
| area_atdiskcenter | 30436754 |
| hgc_coord | POINT(-34.67817 12) |
| bound_ccnsteps | |
| obs_observatory | various |
| event_endtime | Jan. 1, 2011, 11:59 p.m. |
| hgc_boundcc | |
| ar_spotarearepruncert | |
| highsheararea | |
| frm_institute | NOAA Space Weather Prediction Center |
| hgs_coord | POINT(70 12) |
| frm_name | NOAA SWPC Observer |
| maxmagfieldstrengthunit | |
| event_pixelunit | |
| ar_lengthunit | |
| ar_compactnesscls | |
| event_clippedspatial | |
| gradientunit | |
| event_type | AR |
| ar_noaaclass | |
| rasterscantype | |
| maxmagfieldstrength | |
| hrc_boundcc | |
| frm_identifier | NOAA SWPC |
| meanphotoenergydensity | |
| ar_mtwilsoncls | BETA |
| unsignedflux | |
| obs_channelid | visible |
| hgs_bbox | POLYGON((69 11.948434,71 11.948434,71 12.051566,69 12.051566,69 11.948434)) |
| ar_spotarearepr | |
| hrc_a | 283.7546742794 |
| currentdensityunit | |
| intensskew | |
| event_starttime | Jan. 1, 2011, midnight |
| meanshearangle | |
| ar_polarity | |
| hgc_x | -34.67817000 |
| event_c2error | 0.0515662000 |
| hpc_coord | POINT(898.374 219.9084) |
| obs_includesnrt | |
| intensmean | |
| meanvertcurrentdensity | |
| ar_spotarearawunit | |
| sol_standard | SOL2011-01-01T00:00:00L326C078 |
| gwill | |
| event_coordunit | deg deg |
| highshearareaunit | |
| meancurrenthelicity | |
| unsignedcurrenthelicity | |
| frm_versionnumber | |
| obs_instrument | various |
| hgs_x | 70.000000 |
| event_npixels | |
| twistunit | |
| event_score | 0.0036363636 |
| boundbox_c1ur | 71.0000000000 |
| totalphotoenergy | |
| currentunit | |
| boundbox_c1ll | 69.0000000000 |
| boundbox_c2ur | 12.0515660000 |
| fh | |
| intensunit | |
| event_testflag | false |
| ar_sumnegsignedflux | |
| hpc_y | 219.908400 |
| ar_zurichcls | |
| active | true |
| totalphotoenergydensity | |
| meanenergydensityunit | |
| event_expires | |
| event_coord1 | 70.0000000000 |
| ar_numspots | 2 |
| intensmedian | |
| hpc_bbox | POLYGON((892.77 219.8802,904.05 218.2188,903.702 219.9312,892.428 221.592,892.77 219.8802)) |
| revision | 1 |
| event_coordsys | UTC-HGS-TOPO |
| kb_archivid | ivo://helio-informatics.org/AR_NOAASWPCObserver_20120412_233234_NOAA11138_20110101 |
| area_uncert | |
| comment_count | 0 |
| gwillunit | |
| frm_daterun | 2012-04-12T23:32:34 |
| event_clippedtemporal | |
| gs_galleryid | |
| kb_archivdate | 2012-04-13T00:47:14 |
| ar_penumbracls | |
| hcr_checked | true |
| hgc_y | 12.000000 |
| ar_neutrallength | |
| area_atdiskcenteruncert | |
| ar_spotarearaw |