--------------------SWATH ATTRIBUTES-------------------- 
                          attribute name: attribute value
     -------------------------------------------------------
                           SWATH_TITLE= : L1B_VIS_Science
                     VISDarkAMSUFOVCount: 0
                   VISBrightAMSUFOVCount: 0
                        processing_level: Level1A
                              instrument: VIS
                            DayNightFlag: Day
                         AutomaticQAFlag: Passed
                            NumTotalData: 3512160
                          NumProcessData: 3512160
                          NumSpecialData: 0
                              NumBadData: 0
                          NumMissingData: 0
                          NumLandSurface: 0
                         NumOceanSurface: 12150
                               node_type: Ascending
                              start_year: 2003
                             start_month: 3
                               start_day: 12
                              start_hour: 23
                            start_minute: 53
                               start_sec: 26.000000
                             start_orbit: 4555
                               end_orbit: 4555
                              orbit_path: 167
                         start_orbit_row: 206
                           end_orbit_row: 220
                          granule_number: 239
                            num_scansets: 45
                           num_scanlines: 135
                          start_Latitude: 2.939887
                         start_Longitude: -3.562016
                              start_Time: 22.396603
                            end_Latitude: 3.136881
                           end_Longitude: -3.575219
                                end_Time: 22.396606
                          eq_x_longitude: 14.248843
                                eq_x_tai: 22.396622
                              orbitgeoqa: 262144
                            num_satgeoqa: 0
                          num_glintgeoqa: 0
                           num_moongeoqa: 0
                           num_ftptgeoqa: 0
                            num_zengeoqa: 0
                            num_demgeoqa: 796262400
                                 num_fpe: 0
                           LonGranuleCen: -10616832
                           LatGranuleCen: 2490368
                       LocTimeGranuleCen: 50855936
                          VegMapFileName: ../AiL1B_VIS/2.7.12.0/pge/static/AVHRR_NDVI_Mar11to20_1993.v1.1.0.anc
         limit_vis_det_temp.red_lo_limit: -9999.000000
           limit_vis_det_temp.red_lo_cnt: 0
            limit_vis_det_temp.to_red_lo: 0
      limit_vis_det_temp.yellow_lo_limit: -9999.000000
        limit_vis_det_temp.yellow_lo_cnt: 0
         limit_vis_det_temp.to_yellow_lo: 0
            limit_vis_det_temp.green_cnt: 135
             limit_vis_det_temp.to_green: 1
      limit_vis_det_temp.yellow_hi_limit: -9999.000000
        limit_vis_det_temp.yellow_hi_cnt: 0
         limit_vis_det_temp.to_yellow_hi: 0
         limit_vis_det_temp.red_hi_limit: -9999.000000
           limit_vis_det_temp.red_hi_cnt: 0
            limit_vis_det_temp.to_red_hi: 0
              limit_vis_det_temp.missing: 251658240
                  input_vis_det_temp.min: 270.895172
                  input_vis_det_temp.max: 270.936462
                 input_vis_det_temp.mean: -9999.000000
                  input_vis_det_temp.dev: -9999.000000
               input_vis_det_temp.num_in: 135
               input_vis_det_temp.num_lo: 0
               input_vis_det_temp.num_hi: 0
              input_vis_det_temp.num_bad: 0
            input_vis_det_temp.range_min: -9999.000000
            input_vis_det_temp.range_max: -9999.000000
              input_vis_det_temp.missing: 50331648
            input_vis_det_temp.max_track: 108
           input_vis_det_temp.max_xtrack: 0
            input_vis_det_temp.min_track: 1
           input_vis_det_temp.min_xtrack: 0
                               gain_scan: 0
                                gain_TAI: 0.000000
                                gain_num: 0
                               gain_bulb: 0
                             bulb_failed: 0
                          gain_start_TAI: 0.000000
                            primary_bulb: 65536
                          secondary_bulb: 131072
                             backup_bulb: 196608
                        granules_present: All
                         align_1_2_nadir: 0.038000
                         align_2_3_nadir: 0.057000
                         align_2_4_nadir: 0.124000
                        align_1_2_maxang: 0.070000
                        align_2_3_maxang: 0.105000
                        align_2_4_maxang: 0.227000
                          align_vis_airs: 2.300000