#### Catalog format for the quasars behind the Galactic Plane from LAMOST DR10
#### Column  Name        Format       Description
        1   ObsID         LONG        Unique Spectra ID in LAMOST database 
        2   ObsDate       STRING      Target observation date 
        3   NAME          STRING      LAMOST designation hhmmss.ss+ddmmss.s (J2000) 
        4   RA            DOUBLE      Right ascension (R.A.) in decimal degrees (J2000) 
        5   DEC           DOUBLE      Declination (Decl.) in decimal degrees (J2000) 
        6   LMJD          LONG        Local Modified Julian Date of observation 
        7   PLANID        STRING      Spectroscopic plan identification 
        8   SPID          INT         Spectrograph identification 
        9   FIBERID       INT         Spectroscopic fiber identification 
       10   Z_VI          DOUBLE      Redshift checked by visual inspection 
       11   SOURCE_FLAG   STRING      Flag of quasar candidate selection
       12   Mi_Z2         FLOAT       Mi(z=2), absolute i-band magnitude
       13   NSPECOBS      INT         Number of spectroscopic observations for the quasar
       14   SNR_SPEC      FLOAT       Median S/N of the spectrum 
       15   EBV           FLOAT       Line of sight E(B-V) from Planck Collaboration et al. (2016) dust map
       16   NaD_absorp    STRING      Flag of `Y' (detection) or `N' (non detection) of Na D absorption lines
       17   NOTE          STRING      Flag of `N' (new) or `K' (known) quasar 
       18   gmag          FLOAT       PS1  mean PSF g magnitude 
       19   e_gmag        FLOAT       g magnitude error
       20   rmag          FLOAT       PS1  mean PSF r magnitude
       21   e_rmag        FLOAT       r magnitude error 
       22   imag          FLOAT       PS1  mean PSF i magnitude
       23   e_imag        FLOAT       i magnitude error
       24   zmag          FLOAT       PS1  mean PSF z magnitude
       25   e_zmag        FLOAT       z magnitude error
       26   PLX           DOUBLE      Parallax from Gaia DR3 
       27   e_PLX         FLOAT       parallax error 
       28   pmra          DOUBLE      PM in right ascension direction from Gaia DR3, mas/yr 
       29   e_pmra        FLOAT       pmra error  
       30   pmde          DOUBLE      PM in declination direction from Gaia DR3, mas/yr 
       31   e_pmde        FLOAT       pmde error 
       32   BPmag         FLOAT       Integrated BP mean magnitude from Gaia DR3
       33   e_BPmag       FLOAT       BP magnitude error 
       34   RPmag         FLOAT       Integrated RP mean magnitude from Gaia DR3
       35   e_RPmag       FLOAT       RP magnitude error 
       36   w1mpropm      FLOAT       instrumental profile-fit photometry magnitude, W1 band, from AllWISE
       37   e_w1mpropm    FLOAT       W1 magnitude error
       38   w2mpropm      FLOAT       instrumental profile-fit photometry magnitude, W2 band, from AllWISE
       39   e_w2mpropm    FLOAT       W2 magnitude error