lasinfo (210611) report for 'AHN4T/51CZ1_12.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 339/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 42844956 number of points by return: 39166635 2718065 822734 127446 10076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 377480 0 min x y z: 140980.000 377480.000 26.104 max x y z: 142019.999 378769.999 53.177 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 42844956 extended number of points by return: 39166635 2718065 822734 127446 10076 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 26104 53177 intensity 0 5077 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 205 gps_time 297871985.648884 298033131.146047 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 28 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.77 ('Amplitude') attribute1 -17.07 33.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39166635 number of intermediate returns: 962813 number of last returns: 39149557 number of single returns: 36434049 covered area in square units/kilounits: 1340568/1.34 point density: all returns 31.96 last only 29.20 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42844956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39166635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2718065 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 822734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10076 instead zero. overview over extended number of returns of given pulse: 36434049 3797312 2090646 471590 48292 2719 348 0 0 0 0 0 0 0 0 histogram of classification of points: 4237753 unclassified (1) 37565662 ground (2) 970457 building (6) 69846 water (9) 1238 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2966942 +---> 407687 of those are unclassified (1) +---> 2527285 of those are ground (2) +---> 28875 of those are building (6) +---> 2594 of those are water (9) +---> 501 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [26.1,26.2) has 198 bin [26.2,26.3) has 1014 bin [26.3,26.4) has 2325 bin [26.4,26.5) has 3121 bin [26.5,26.6) has 4379 bin [26.6,26.7) has 6284 bin [26.7,26.8) has 10891 bin [26.8,26.9) has 23096 bin [26.9,27.0) has 68186 bin [27.0,27.1) has 128646 bin [27.1,27.2) has 127186 bin [27.2,27.3) has 199526 bin [27.3,27.4) has 245438 bin [27.4,27.5) has 276822 bin [27.5,27.6) has 343073 bin [27.6,27.7) has 423027 bin [27.7,27.8) has 597590 bin [27.8,27.9) has 865337 bin [27.9,28.0) has 1267431 bin [28.0,28.1) has 1822024 bin [28.1,28.2) has 2234480 bin [28.2,28.3) has 2499466 bin [28.3,28.4) has 2601150 bin [28.4,28.5) has 2974823 bin [28.5,28.6) has 3777147 bin [28.6,28.7) has 3897205 bin [28.7,28.8) has 3497522 bin [28.8,28.9) has 2834068 bin [28.9,29.0) has 2159741 bin [29.0,29.1) has 1542874 bin [29.1,29.2) has 1178774 bin [29.2,29.3) has 643130 bin [29.3,29.4) has 323937 bin [29.4,29.5) has 193150 bin [29.5,29.6) has 169331 bin [29.6,29.7) has 135610 bin [29.7,29.8) has 74353 bin [29.8,29.9) has 43921 bin [29.9,30.0) has 39001 bin [30.0,30.1) has 41254 bin [30.1,30.2) has 34495 bin [30.2,30.3) has 33421 bin [30.3,30.4) has 33636 bin [30.4,30.5) has 32833 bin [30.5,30.6) has 32140 bin [30.6,30.7) has 35089 bin [30.7,30.8) has 32028 bin [30.8,30.9) has 32635 bin [30.9,31.0) has 35959 bin [31.0,31.1) has 36259 bin [31.1,31.2) has 37703 bin [31.2,31.3) has 40282 bin [31.3,31.4) has 45768 bin [31.4,31.5) has 44508 bin [31.5,31.6) has 45601 bin [31.6,31.7) has 45553 bin [31.7,31.8) has 45903 bin [31.8,31.9) has 53614 bin [31.9,32.0) has 53065 bin [32.0,32.1) has 51441 bin [32.1,32.2) has 51634 bin [32.2,32.3) has 50771 bin [32.3,32.4) has 50572 bin [32.4,32.5) has 54743 bin [32.5,32.6) has 65405 bin [32.6,32.7) has 66080 bin [32.7,32.8) has 63392 bin [32.8,32.9) has 65451 bin [32.9,33.0) has 72229 bin [33.0,33.1) has 85227 bin [33.1,33.2) has 92949 bin [33.2,33.3) has 111543 bin [33.3,33.4) has 64646 bin [33.4,33.5) has 48926 bin [33.5,33.6) has 44370 bin [33.6,33.7) has 39871 bin [33.7,33.8) has 38309 bin [33.8,33.9) has 37880 bin [33.9,34.0) has 37203 bin [34.0,34.1) has 36960 bin [34.1,34.2) has 36347 bin [34.2,34.3) has 36074 bin [34.3,34.4) has 37314 bin [34.4,34.5) has 35882 bin [34.5,34.6) has 36566 bin [34.6,34.7) has 36127 bin [34.7,34.8) has 35803 bin [34.8,34.9) has 35636 bin [34.9,35.0) has 35975 bin [35.0,35.1) has 37201 bin [35.1,35.2) has 37778 bin [35.2,35.3) has 38620 bin [35.3,35.4) has 38362 bin [35.4,35.5) has 38605 bin [35.5,35.6) has 37175 bin [35.6,35.7) has 36472 bin [35.7,35.8) has 37075 bin [35.8,35.9) has 39790 bin [35.9,36.0) has 40112 bin [36.0,36.1) has 39105 bin [36.1,36.2) has 40450 bin [36.2,36.3) has 42547 bin [36.3,36.4) has 41656 bin [36.4,36.5) has 39988 bin [36.5,36.6) has 37161 bin [36.6,36.7) has 34670 bin [36.7,36.8) has 35116 bin [36.8,36.9) has 34973 bin [36.9,37.0) has 36305 bin [37.0,37.1) has 33249 bin [37.1,37.2) has 32535 bin [37.2,37.3) has 31931 bin [37.3,37.4) has 31605 bin [37.4,37.5) has 32223 bin [37.5,37.6) has 31201 bin [37.6,37.7) has 32109 bin [37.7,37.8) has 32176 bin [37.8,37.9) has 32309 bin [37.9,38.0) has 32909 bin [38.0,38.1) has 32726 bin [38.1,38.2) has 30320 bin [38.2,38.3) has 30006 bin [38.3,38.4) has 29677 bin [38.4,38.5) has 29965 bin [38.5,38.6) has 29701 bin [38.6,38.7) has 30209 bin [38.7,38.8) has 30048 bin [38.8,38.9) has 30334 bin [38.9,39.0) has 30469 bin [39.0,39.1) has 30534 bin [39.1,39.2) has 30587 bin [39.2,39.3) has 30853 bin [39.3,39.4) has 30589 bin [39.4,39.5) has 31099 bin [39.5,39.6) has 31057 bin [39.6,39.7) has 30821 bin [39.7,39.8) has 30904 bin [39.8,39.9) has 30810 bin [39.9,40.0) has 31204 bin [40.0,40.1) has 31117 bin [40.1,40.2) has 30572 bin [40.2,40.3) has 30064 bin [40.3,40.4) has 30165 bin [40.4,40.5) has 30273 bin [40.5,40.6) has 30259 bin [40.6,40.7) has 29955 bin [40.7,40.8) has 30071 bin [40.8,40.9) has 30238 bin [40.9,41.0) has 29919 bin [41.0,41.1) has 29880 bin [41.1,41.2) has 29283 bin [41.2,41.3) has 29117 bin [41.3,41.4) has 28568 bin [41.4,41.5) has 28666 bin [41.5,41.6) has 28148 bin [41.6,41.7) has 27834 bin [41.7,41.8) has 27692 bin [41.8,41.9) has 27735 bin [41.9,42.0) has 27344 bin [42.0,42.1) has 27139 bin [42.1,42.2) has 26619 bin [42.2,42.3) has 25995 bin [42.3,42.4) has 25530 bin [42.4,42.5) has 25175 bin 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has 10315 bin [46.4,46.5) has 9758 bin [46.5,46.6) has 9485 bin [46.6,46.7) has 9138 bin [46.7,46.8) has 8753 bin [46.8,46.9) has 8356 bin [46.9,47.0) has 8049 bin [47.0,47.1) has 7801 bin [47.1,47.2) has 7551 bin [47.2,47.3) has 7083 bin [47.3,47.4) has 6772 bin [47.4,47.5) has 6583 bin [47.5,47.6) has 6147 bin [47.6,47.7) has 5980 bin [47.7,47.8) has 5613 bin [47.8,47.9) has 5350 bin [47.9,48.0) has 5218 bin [48.0,48.1) has 4909 bin [48.1,48.2) has 4474 bin [48.2,48.3) has 4323 bin [48.3,48.4) has 4107 bin [48.4,48.5) has 3905 bin [48.5,48.6) has 3665 bin [48.6,48.7) has 3325 bin [48.7,48.8) has 3117 bin [48.8,48.9) has 2934 bin [48.9,49.0) has 2696 bin [49.0,49.1) has 2527 bin [49.1,49.2) has 2305 bin [49.2,49.3) has 2009 bin [49.3,49.4) has 1824 bin [49.4,49.5) has 1769 bin [49.5,49.6) has 1462 bin [49.6,49.7) has 1415 bin [49.7,49.8) has 1277 bin [49.8,49.9) has 1088 bin [49.9,50.0) has 950 bin [50.0,50.1) has 864 bin [50.1,50.2) has 730 bin [50.2,50.3) has 621 bin [50.3,50.4) has 550 bin [50.4,50.5) has 449 bin [50.5,50.6) has 380 bin [50.6,50.7) has 311 bin [50.7,50.8) has 233 bin [50.8,50.9) has 202 bin [50.9,51.0) has 193 bin [51.0,51.1) has 132 bin [51.1,51.2) has 110 bin [51.2,51.3) has 110 bin [51.3,51.4) has 101 bin [51.4,51.5) has 105 bin [51.5,51.6) has 80 bin [51.6,51.7) has 94 bin [51.7,51.8) has 65 bin [51.8,51.9) has 68 bin [51.9,52.0) has 47 bin [52.0,52.1) has 32 bin [52.1,52.2) has 23 bin [52.2,52.3) has 25 bin [52.3,52.4) has 32 bin [52.4,52.5) has 27 bin [52.5,52.6) has 30 bin [52.6,52.7) has 32 bin [52.7,52.8) has 20 bin [52.8,52.9) has 14 bin [52.9,53.0) has 7 bin [53.0,53.1) has 5 bin [53.1,53.2) has 1 average z coordinate 29.6 for 42844956 element(s) point source id histogram with bin size 1.000000 bin 61 has 7756702 bin 62 has 20014622 bin 63 has 176111 bin 205 has 14897521 average point source id 111.545269972969507 for 42844956 element(s)