lasinfo (210611) report for 'AHN4T/40DZ1_09.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: 338/2022 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: 27164933 number of points by return: 24802061 1820250 458373 76929 7320 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 428730 0 min x y z: 192980.000 428730.000 8.373 max x y z: 194019.999 430019.999 54.238 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: 27164933 extended number of points by return: 24802061 1820250 458373 76929 7320 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 8373 54238 intensity 46 4765 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 72 74 gps_time 298216636.227048 298281887.775465 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 27 255 NIR 3 255 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 0.46 47.65 ('Amplitude') attribute1 -16.3 31.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24802061 number of intermediate returns: 544522 number of last returns: 24768357 number of single returns: 22950007 covered area in square units/kilounits: 1323496/1.32 point density: all returns 20.53 last only 18.71 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27164933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24802061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1820250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7320 instead zero. overview over extended number of returns of given pulse: 22950007 2751086 1147727 279318 34689 2016 90 0 0 0 0 0 0 0 0 histogram of classification of points: 3546834 unclassified (1) 21383080 ground (2) 1967470 building (6) 266003 water (9) 1546 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1980182 +---> 208959 of those are unclassified (1) +---> 1606385 of those are ground (2) +---> 89630 of those are building (6) +---> 75208 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 6 bin [8.4,8.5) has 614 bin [8.5,8.6) has 3864 bin [8.6,8.7) has 13651 bin [8.7,8.8) has 52637 bin [8.8,8.9) has 162266 bin [8.9,9.0) has 119342 bin [9.0,9.1) has 501953 bin [9.1,9.2) has 1016602 bin [9.2,9.3) has 1616940 bin [9.3,9.4) has 1214977 bin [9.4,9.5) has 567481 bin [9.5,9.6) has 557426 bin [9.6,9.7) has 570923 bin [9.7,9.8) has 732461 bin [9.8,9.9) has 1135223 bin [9.9,10.0) has 1099180 bin [10.0,10.1) has 1031483 bin [10.1,10.2) has 893193 bin [10.2,10.3) has 898620 bin [10.3,10.4) has 1046312 bin [10.4,10.5) has 1384808 bin [10.5,10.6) has 913014 bin [10.6,10.7) has 817992 bin [10.7,10.8) has 726738 bin [10.8,10.9) has 691626 bin [10.9,11.0) has 725030 bin [11.0,11.1) has 853112 bin [11.1,11.2) has 505494 bin [11.2,11.3) has 326161 bin [11.3,11.4) has 234812 bin [11.4,11.5) has 198834 bin [11.5,11.6) has 185793 bin [11.6,11.7) has 193091 bin [11.7,11.8) has 179943 bin [11.8,11.9) has 191417 bin [11.9,12.0) has 174686 bin [12.0,12.1) has 144549 bin [12.1,12.2) has 122350 bin [12.2,12.3) has 116481 bin [12.3,12.4) has 119679 bin [12.4,12.5) has 111791 bin [12.5,12.6) has 118348 bin [12.6,12.7) has 125355 bin [12.7,12.8) has 118187 bin [12.8,12.9) has 106275 bin [12.9,13.0) has 99552 bin [13.0,13.1) has 93841 bin [13.1,13.2) has 89481 bin [13.2,13.3) has 99941 bin [13.3,13.4) has 115236 bin [13.4,13.5) has 99770 bin 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bin [41.4,41.5) has 93 bin [41.5,41.6) has 85 bin [41.6,41.7) has 93 bin [41.7,41.8) has 72 bin [41.8,41.9) has 109 bin [41.9,42.0) has 91 bin [42.0,42.1) has 93 bin [42.1,42.2) has 101 bin [42.2,42.3) has 85 bin [42.3,42.4) has 92 bin [42.4,42.5) has 85 bin [42.5,42.6) has 85 bin [42.6,42.7) has 89 bin [42.7,42.8) has 97 bin [42.8,42.9) has 81 bin [42.9,43.0) has 83 bin [43.0,43.1) has 93 bin [43.1,43.2) has 85 bin [43.2,43.3) has 94 bin [43.3,43.4) has 84 bin [43.4,43.5) has 71 bin [43.5,43.6) has 70 bin [43.6,43.7) has 73 bin [43.7,43.8) has 69 bin [43.8,43.9) has 77 bin [43.9,44.0) has 61 bin [44.0,44.1) has 71 bin [44.1,44.2) has 88 bin [44.2,44.3) has 73 bin [44.3,44.4) has 71 bin [44.4,44.5) has 63 bin [44.5,44.6) has 63 bin [44.6,44.7) has 67 bin [44.7,44.8) has 57 bin [44.8,44.9) has 75 bin [44.9,45.0) has 78 bin [45.0,45.1) has 71 bin [45.1,45.2) has 74 bin [45.2,45.3) has 78 bin [45.3,45.4) has 58 bin [45.4,45.5) has 63 bin [45.5,45.6) has 55 bin [45.6,45.7) has 58 bin [45.7,45.8) has 51 bin [45.8,45.9) has 47 bin [45.9,46.0) has 58 bin [46.0,46.1) has 53 bin [46.1,46.2) has 54 bin [46.2,46.3) has 45 bin [46.3,46.4) has 44 bin [46.4,46.5) has 57 bin [46.5,46.6) has 46 bin [46.6,46.7) has 50 bin [46.7,46.8) has 45 bin [46.8,46.9) has 39 bin [46.9,47.0) has 46 bin [47.0,47.1) has 44 bin [47.1,47.2) has 54 bin [47.2,47.3) has 43 bin [47.3,47.4) has 30 bin [47.4,47.5) has 38 bin [47.5,47.6) has 39 bin [47.6,47.7) has 29 bin [47.7,47.8) has 19 bin [47.8,47.9) has 20 bin [47.9,48.0) has 16 bin [48.0,48.1) has 18 bin [48.1,48.2) has 13 bin [48.2,48.3) has 12 bin [48.3,48.4) has 14 bin [48.4,48.5) has 6 bin [48.5,48.6) has 7 bin [48.6,48.7) has 9 bin [48.7,48.8) has 9 bin [48.8,48.9) has 5 bin [48.9,49.0) has 1 bin [49.5,49.6) has 3 bin [49.6,49.7) has 1 bin [49.7,49.8) has 1 bin [49.8,49.9) has 2 bin [49.9,50.0) has 1 bin [50.0,50.1) has 2 bin [50.1,50.2) has 1 bin [50.2,50.3) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 3 bin [50.5,50.6) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.2,51.3) has 1 bin [51.5,51.6) has 5 bin [51.6,51.7) has 1 bin [51.7,51.8) has 1 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.1,52.2) has 2 bin [52.3,52.4) has 1 bin [53.7,53.8) has 1 bin [54.2,54.3) has 1 average z coordinate 11.5 for 27164933 element(s) point source id histogram with bin size 1.000000 bin 72 has 1993406 bin 73 has 22971455 bin 74 has 2200072 average point source id 73.007607822923774 for 27164933 element(s)