... A2GL10705210210OD1_ONLFR0200000000100000.00 is opened with READ access sd_id is 393216 ..40 datasets and 59 global attributes ..global attributes.. 0 -> Product Name(type:4 * 44) A2GL10705210210OD1_ONLFR0200000000100000.00 (example) 1 -> Title(type:4 * 17) GLI Level-2 Data 2 -> Data Center(type:4 * 40) NASDA/Earth Observation Research Center 3 -> Mission(type:4 * 13) Terra MODIS 4 -> Mission Characteristics(type:4 * 182) Nominal orbit:inclination = 98.2(Sun-Synchronous); node = 10:15-10:45 AM(descending); orbit period = 5928sec; altitude = 705km; ground speed = 6.8km/sec; revolutions per day =233/16 5 -> Sensor(type:4 * 19) Global Imager(GLI) 6 -> Sensor Characteristics(type:4 * 263) 1km:Number of bands = 29, 250m:Number of bands = 2; 1km:Number of detectors per bands = 10, 250m:Number of detectors per bands = 40; 1km:bits per pixel = 12, 250m:bits per pixel = 12; Scan period = 1.5sec; bit rate = 10.6 Mbps (peak daytime) 6.1 Mbps (average) 7 -> Data Type(type:4 * 10) scene 1km 8 -> Data Sub-type(type:4 * 6) NL_FR 9 -> Replacement Flag(type:4 * 9) ORIGINAL 10 -> Software ID(type:4 * 5) 0100 11 -> File Size(type:5 * 1) 228.111435 12 -> Processing Time(type:4 * 22) 20070521 12:59:12.000 13 -> Start Time(type:4 * 22) 20070521 02:10:38.220 14 -> End Time(type:4 * 22) 20070521 02:21:18.779 15 -> Center Time(type:4 * 22) 20070521 02:15:58.500 16 -> Orbit Number(type:24 * 1) 1 17 -> Upper Left Latitude(type:5 * 1) 57.725559 18 -> Upper Left Longitude(type:5 * 1) 121.958984 19 -> Upper Right Latitude(type:5 * 1) 53.470005 20 -> Upper Right Longitude(type:5 * 1) 151.050339 21 -> Lower Left Latitude(type:5 * 1) 19.263536 22 -> Lower Left Longitude(type:5 * 1) 116.112244 23 -> Lower Right Latitude(type:5 * 1) 16.724869 24 -> Lower Right Longitude(type:5 * 1) 133.481140 25 -> Map Projection(type:4 * 4) N/A 26 -> Primary Inspection result(type:4 * 2) F 27 -> QA Percent Interpolated Data(type:5 * 1) 0.000000 28 -> QA Percent Missing Data of this Product(type:5 * 1) 0.000000 29 -> Node Crossing Time(type:4 * 22) 20000101 00:00:00.000 30 -> Start Year(type:22 * 1) 2007 31 -> Start Day(type:22 * 1) 141 32 -> Start Millisec(type:24 * 1) 7838220 33 -> End Year(type:22 * 1) 2007 34 -> End Day(type:22 * 1) 141 35 -> End Millisec(type:24 * 1) 8478779 36 -> Last Maneuver Start Time(type:4 * 18) 19991001 00:00:00 37 -> Last Maneuver End Time(type:4 * 18) 19991001 01:00:00 38 -> Last Maneuver Type(type:4 * 3) dI 39 -> Pixels per Scan Line(type:24 * 1) 1236 40 -> Number of Scan Lines(type:24 * 1) 361 41 -> Lines per Scan(type:24 * 1) 12 42 -> Latitude Units(type:4 * 14) degrees North 43 -> Longitude Units(type:4 * 13) degrees East 44 -> Scene Center Latitude(type:5 * 1) 37.430588 45 -> Scene Center Longitude(type:5 * 1) 129.796005 46 -> Orbit Node Longitude(type:5 * 1) 0.000000 47 -> Start path number(type:22 * 1) 1 48 -> Start argument of Latitude(type:5 * 1) 0.000000 49 -> End path number(type:22 * 1) 2 50 -> End argument of Latitude(type:5 * 1) 20.000000 51 -> Missing Packets(type:24 * 1) 0 52 -> Missing Lines(type:24 * 1) 0 53 -> Saturated Pixels(type:24 * 1) 268436774 54 -> Non-Saturated Pixels(type:24 * 1) 0 55 -> GPS Flag(type:4 * 3) NG 56 -> L1B Software ID(type:4 * 5) V4.0 57 -> L1B Parameter Ver.(type:4 * 11) V400****** 58 -> Ancillary Data Characteristic(type:4 * 4) SUB ..End of global attributes idx= 0 name= msec rank=1 dims:361 type=24 n_attr=3 idx= 1 name= scan_start rank=2 dims:361 22 type=4 n_attr=1 idx= 2 name= l1b_blk_int rank=1 dims:2 type=22 n_attr=1 idx= 3 name= l1b_blk_num rank=1 dims:2 type=22 n_attr=1 idx= 4 name= l1b_pos_samp rank=1 dims:104 type=24 n_attr=1 idx= 5 name= l1b_pos_line rank=1 dims:362 type=24 n_attr=1 idx= 6 name= l1b_bound rank=1 dims:2 type=24 n_attr=1 idx= 7 name= l1b_blk_lat rank=2 dims:362 104 type=6 n_attr=1 idx= 8 name= l1b_blk_lon rank=2 dims:362 104 type=6 n_attr=1 idx= 9 name= l1b_blk_affin rank=3 dims:361 103 8 type=6 n_attr=1 idx= 10 name= tilt_flag rank=1 dims:361 type=23 n_attr=1 idx= 11 name= tilt_angle rank=1 dims:361 type=5 n_attr=3 idx= 12 name= tilt_seg rank=1 dims:1 type=22 n_attr=2 idx= 13 name= nav_pxl rank=1 dims:104 type=24 n_attr=1 idx= 14 name= nav_row rank=1 dims:362 type=24 n_attr=1 idx= 15 name= solar_zenith rank=2 dims:362 104 type=5 n_attr=3 idx= 16 name= solar_azimuth rank=2 dims:362 104 type=5 n_attr=3 idx= 17 name= sc_zenith rank=2 dims:362 104 type=5 n_attr=3 idx= 18 name= sc_azimuth rank=2 dims:362 104 type=5 n_attr=3 idx= 19 name= nLw_380 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 20 name= nLw_400 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 21 name= nLw_412 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 22 name= nLw_443 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 23 name= nLw_460 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 24 name= nLw_490 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 25 name= nLw_520 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 26 name= nLw_545 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 27 name= nLw_565 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 28 name= nLw_625 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 29 name= nLw_666 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 30 name= nLw_680 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 31 name= nLw_710 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 32 name= La_865 rank=2 dims:4332 1236 type=23 n_attr=4 idx= 33 name= RcRefl_625 rank=2 dims:4332 1236 type=23 n_attr=3 idx= 34 name= RcRefl_565 rank=2 dims:4332 1236 type=23 n_attr=3 idx= 35 name= RcRefl_460 rank=2 dims:4332 1236 type=23 n_attr=3 idx= 36 name= alpha_78 rank=2 dims:4332 1236 type=23 n_attr=3 idx= 37 name= tau_865 rank=2 dims:4332 1236 type=23 n_attr=3 idx= 38 name= par rank=2 dims:4332 1236 type=23 n_attr=4 idx= 39 name= l2_flags rank=2 dims:4332 1236 type=25 n_attr=1 Number type: 20(int8) 21(uint8), 22(int16), 23(uint16), 24(int32) 25(uint32), 4(char8), 5(float32), 6(float64)