| plateID | 340021800186439680 |
| firstRelease | dr7 |
| plate | 302 |
| mjd | 51688 |
| mjdList | 51688 |
| survey | sdss |
| programName | legacy |
| instrument | SDSS |
| chunk | chunk4 |
| plateRun | chunk4 |
| designComments | SDSS-I, -II; ctile=v1_0; v2_2 |
| plateQuality | good |
| qualityComments | standard Legacy criteria |
| plateSN2 | 18.393499 |
| deredSN2 | -9999 |
| ra | 211.72079 |
| dec | -0.049045 |
| run2d | 26 |
| run1d | |
| runsspp | 122 |
| tile | 86 |
| designID | -1 |
| locationID | -1 |
| iopVersion | v3_16_1 |
| camVersion | SPEC2 v4_5 |
| taiHMS | 04:47:07.38 |
| dateObs | 2000-05-24 |
| timeSys | tai |
| cx | -0.85062007 |
| cy | -0.52578014 |
| cz | -8.55996627E-4 |
| cartridgeID | 3 |
| tai | 4.46586217E9 |
| taiBegin | 4.46585947E9 |
| taiEnd | 4.46586386E9 |
| airmass | 1.20466 |
| mapMjd | 5168302 |
| mapName | 0302-51683-02 |
| plugFile | plPlugMapM-0302-51683-02.par |
| expTime | 3600 |
| expTimeB1 | 3600 |
| expTimeB2 | 3600 |
| expTimeR1 | 3600 |
| expTimeR2 | 3600 |
| vers2d | v5_3_12 |
| verscomb | v5_3_12 |
| vers1d | v5_3_12 |
| snturnoff | -9999 |
| nturnoff | -1 |
| nExp | 16 |
| nExpB1 | 4 |
| nExpB2 | 4 |
| nExpR1 | 4 |
| nExpR2 | 4 |
| sn1_g | 21.8778 |
| sn1_r | 20.792 |
| sn1_i | 21.969299 |
| sn2_g | 20.253 |
| sn2_r | 24.213699 |
| sn2_i | 18.393499 |
| dered_sn1_g | -9999 |
| dered_sn1_r | -9999 |
| dered_sn1_i | -9999 |
| dered_sn2_g | -9999 |
| dered_sn2_r | -9999 |
| dered_sn2_i | -9999 |
| helioRV | 15.707575 |
| gOffStd | -0.040453 |
| gRMSStd | 0.040935 |
| rOffStd | -0.03612 |
| rRMSStd | 0.042052 |
| iOffStd | -0.032137 |
| iRMSStd | 0.030981 |
| grOffStd | 1.38378E-3 |
| grRMSStd | 0.032137 |
| riOffStd | -0.011399 |
| riRMSStd | 0.025345 |
| gOffGal | 5.25475E-3 |
| gRMSGal | 0.042846 |
| rOffGal | 9.1362E-4 |
| rRMSGal | 0.037656 |
| iOffGal | 4.62914E-3 |
| iRMSGal | 0.038819 |
| grOffGal | 3.0756E-3 |
| grRMSGal | 0.036485 |
| riOffGal | -1.4534E-3 |
| riRMSGal | 0.020656 |
| nGuide | 28 |
| seeing20 | 1.6 |
| seeing50 | 1.7225 |
| seeing80 | 1.845 |
| rmsoff20 | 0.213589 |
| rmsoff50 | 0.349672 |
| rmsoff80 | 0.523807 |
| airtemp | 18.975 |
| sfd_used | 0 |
| xSigma | 0.983344 |
| xSigMin | 0.925226 |
| xSigMax | 1.07709 |
| wSigma | 0.937907 |
| wSigMin | 0.871964 |
| wSigMax | 1.08366 |
| xChi2 | 1.23644 |
| xChi2Min | 1.10282 |
| xChi2Max | 1.29796 |
| skyChi2 | 1.097462 |
| skyChi2Min | 1.040752 |
| skyChi2Max | 1.185066 |
| fBadPix | 0.022142 |
| fBadPix1 | 0.020975 |
| fBadPix2 | 0.023309 |
| status2d | Done |
| statuscombine | Done |
| status1d | Done |
| nTotal | 640 |
| nGalaxy | 477 |
| nQSO | 55 |
| nStar | 68 |
| nSky | 32 |
| nUnknown | 8 |
| isBest | 1 |
| isPrimary | 1 |
| isTile | 1 |
| ha | -1 |
| mjdDesign | 51604 |
| theta | 0 |
| fscanVersion | v3b |
| fmapVersion | v4_2_0 |
| fscanMode | extreme |
| fscanSpeed | 500 |
| htmID | 11158748554664 |
| loadVersion | 244 |