lasinfo (210611) report for 'AHN4T/68EN1_14.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: 340/2022 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: 39177976 number of points by return: 33076890 4303571 1481561 285020 30934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 346230 0 min x y z: 192980.000 346230.000 24.943 max x y z: 194019.999 347519.999 56.142 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: 39177976 extended number of points by return: 33076890 4303571 1481561 285020 30934 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 24943 56142 intensity 0 4240 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 -30 29 user_data 6 7 point_source_ID 128 207 gps_time 292326636.822241 292341846.723143 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 53 255 B 44 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 42.4 ('Amplitude') attribute1 -16.78 25.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33076890 number of intermediate returns: 1800955 number of last returns: 33065910 number of single returns: 28765779 covered area in square units/kilounits: 1340932/1.34 point density: all returns 29.22 last only 24.66 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39177976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33076890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4303571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1481561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30934 instead zero. overview over extended number of returns of given pulse: 28765779 5645068 3593481 1018444 145410 9364 430 0 0 0 0 0 0 0 0 histogram of classification of points: 8284355 unclassified (1) 30718808 ground (2) 139779 building (6) 33647 water (9) 1387 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2796371 +---> 494738 of those are unclassified (1) +---> 2298183 of those are ground (2) +---> 3450 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.9,25.0) has 2 bin [25.0,25.1) has 207 bin [25.1,25.2) has 2391 bin [25.2,25.3) has 1854 bin [25.3,25.4) has 4434 bin [25.4,25.5) has 12876 bin [25.5,25.6) has 12132 bin [25.6,25.7) has 13104 bin [25.7,25.8) has 15393 bin [25.8,25.9) has 18086 bin [25.9,26.0) has 19804 bin [26.0,26.1) has 57926 bin [26.1,26.2) has 178790 bin [26.2,26.3) has 197642 bin [26.3,26.4) has 355153 bin [26.4,26.5) has 351781 bin [26.5,26.6) has 333313 bin [26.6,26.7) has 554369 bin [26.7,26.8) has 840197 bin [26.8,26.9) has 752424 bin [26.9,27.0) has 663747 bin [27.0,27.1) has 546189 bin [27.1,27.2) has 629680 bin [27.2,27.3) has 522664 bin [27.3,27.4) has 538088 bin [27.4,27.5) has 594759 bin [27.5,27.6) has 475530 bin [27.6,27.7) has 402164 bin [27.7,27.8) has 438635 bin [27.8,27.9) has 543756 bin [27.9,28.0) has 623550 bin [28.0,28.1) has 619747 bin [28.1,28.2) has 673221 bin [28.2,28.3) has 646219 bin [28.3,28.4) has 721934 bin [28.4,28.5) has 811628 bin [28.5,28.6) has 947061 bin [28.6,28.7) has 1051029 bin [28.7,28.8) has 1175277 bin [28.8,28.9) has 1419908 bin [28.9,29.0) has 1271318 bin [29.0,29.1) has 1279598 bin [29.1,29.2) has 1198754 bin [29.2,29.3) has 1138361 bin [29.3,29.4) has 1029131 bin [29.4,29.5) has 1001960 bin [29.5,29.6) has 880973 bin [29.6,29.7) has 854881 bin [29.7,29.8) has 800914 bin [29.8,29.9) has 635009 bin [29.9,30.0) has 565973 bin [30.0,30.1) has 515912 bin [30.1,30.2) has 484616 bin [30.2,30.3) has 394600 bin [30.3,30.4) has 319453 bin [30.4,30.5) has 272455 bin [30.5,30.6) has 243799 bin [30.6,30.7) has 208870 bin [30.7,30.8) has 181887 bin [30.8,30.9) has 161220 bin [30.9,31.0) has 137404 bin [31.0,31.1) has 123483 bin [31.1,31.2) has 112266 bin [31.2,31.3) has 93481 bin [31.3,31.4) has 81341 bin [31.4,31.5) has 75975 bin [31.5,31.6) has 72437 bin [31.6,31.7) has 62907 bin [31.7,31.8) has 54669 bin [31.8,31.9) has 45638 bin [31.9,32.0) has 42980 bin [32.0,32.1) has 40328 bin [32.1,32.2) has 36874 bin [32.2,32.3) has 31920 bin [32.3,32.4) has 30206 bin [32.4,32.5) has 28813 bin [32.5,32.6) has 27355 bin [32.6,32.7) has 25859 bin [32.7,32.8) has 25455 bin [32.8,32.9) has 25431 bin [32.9,33.0) has 25719 bin [33.0,33.1) has 27438 bin [33.1,33.2) has 27424 bin [33.2,33.3) has 27154 bin [33.3,33.4) has 24522 bin [33.4,33.5) has 24149 bin [33.5,33.6) has 23958 bin [33.6,33.7) has 24035 bin [33.7,33.8) has 24195 bin [33.8,33.9) has 24624 bin [33.9,34.0) has 25571 bin [34.0,34.1) has 25592 bin [34.1,34.2) has 25015 bin [34.2,34.3) has 25470 bin [34.3,34.4) has 26015 bin [34.4,34.5) has 25542 bin [34.5,34.6) has 25990 bin [34.6,34.7) has 27121 bin [34.7,34.8) has 27813 bin [34.8,34.9) has 28773 bin [34.9,35.0) has 28822 bin [35.0,35.1) has 29038 bin [35.1,35.2) has 29350 bin [35.2,35.3) has 30174 bin [35.3,35.4) has 30832 bin [35.4,35.5) has 31522 bin [35.5,35.6) has 31976 bin [35.6,35.7) has 32688 bin [35.7,35.8) has 32884 bin [35.8,35.9) has 33053 bin [35.9,36.0) has 33182 bin [36.0,36.1) has 33856 bin [36.1,36.2) has 34869 bin [36.2,36.3) has 34873 bin [36.3,36.4) has 35800 bin [36.4,36.5) has 36326 bin [36.5,36.6) has 36702 bin [36.6,36.7) has 37014 bin [36.7,36.8) has 36994 bin [36.8,36.9) has 38140 bin [36.9,37.0) has 38031 bin [37.0,37.1) has 38761 bin [37.1,37.2) has 39239 bin [37.2,37.3) has 39638 bin [37.3,37.4) has 40081 bin [37.4,37.5) has 40849 bin [37.5,37.6) has 40870 bin [37.6,37.7) has 41341 bin [37.7,37.8) has 41787 bin 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[53.2,53.3) has 1408 bin [53.3,53.4) has 1192 bin [53.4,53.5) has 974 bin [53.5,53.6) has 860 bin [53.6,53.7) has 745 bin [53.7,53.8) has 638 bin [53.8,53.9) has 538 bin [53.9,54.0) has 440 bin [54.0,54.1) has 354 bin [54.1,54.2) has 269 bin [54.2,54.3) has 215 bin [54.3,54.4) has 170 bin [54.4,54.5) has 140 bin [54.5,54.6) has 77 bin [54.6,54.7) has 67 bin [54.7,54.8) has 53 bin [54.8,54.9) has 35 bin [54.9,55.0) has 31 bin [55.0,55.1) has 16 bin [55.1,55.2) has 10 bin [55.2,55.3) has 14 bin [55.3,55.4) has 5 bin [55.4,55.5) has 11 bin [55.5,55.6) has 7 bin [55.6,55.7) has 6 bin [55.7,55.8) has 4 bin [55.8,55.9) has 1 bin [55.9,56.0) has 2 bin [56.1,56.2) has 1 average z coordinate 31.0 for 39177976 element(s) point source id histogram with bin size 1.000000 bin 128 has 9170433 bin 129 has 22380861 bin 130 has 694265 bin 207 has 6932417 average point source id 142.585499107968218 for 39177976 element(s)