lasinfo (210611) report for 'AHN4T/32CZ1_07.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: 179/2021 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: 58808443 number of points by return: 48743967 7059966 2397327 537892 69291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 453730 0 min x y z: 140980.000 453730.000 -1.114 max x y z: 142019.999 455019.999 39.663 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: 58808443 extended number of points by return: 48743967 7059966 2397327 537892 69291 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 -1114 39663 intensity 0 4933 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 24 user_data 6 8 point_source_ID 82 86 gps_time 269730804.473732 270023961.147096 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 24 255 B 0 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.95 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48743967 number of intermediate returns: 3005796 number of last returns: 48725975 number of single returns: 41667295 covered area in square units/kilounits: 1303744/1.30 point density: all returns 45.11 last only 37.37 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58808443 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48743967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7059966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2397327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 537892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 69291 instead zero. overview over extended number of returns of given pulse: 41667295 9340316 5579193 1874935 340898 5716 90 0 0 0 0 0 0 0 0 histogram of classification of points: 12425657 unclassified (1) 44441615 ground (2) 1832329 building (6) 89296 water (9) 19546 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4382259 +---> 1156700 of those are unclassified (1) +---> 3032294 of those are ground (2) +---> 181673 of those are building (6) +---> 11592 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 2 bin [-1.1,-1.0) has 517 bin [-1.0,-0.9) has 220 bin [-0.9,-0.8) has 23 bin [-0.8,-0.7) has 9 bin [-0.7,-0.6) has 4 bin [-0.6,-0.5) has 4 bin [-0.5,-0.4) has 12 bin [-0.4,-0.3) has 9 bin [-0.3,-0.2) has 7 bin [-0.2,-0.1) has 9 bin [-0.1,0.0) has 7 bin [0.0,0.1) has 8 bin [0.1,0.2) has 7 bin [0.2,0.3) has 4 bin [0.3,0.4) has 10 bin [0.4,0.5) has 4 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[35.9,36.0) has 998 bin [36.0,36.1) has 928 bin [36.1,36.2) has 860 bin [36.2,36.3) has 897 bin [36.3,36.4) has 828 bin [36.4,36.5) has 809 bin [36.5,36.6) has 774 bin [36.6,36.7) has 725 bin [36.7,36.8) has 649 bin [36.8,36.9) has 605 bin [36.9,37.0) has 568 bin [37.0,37.1) has 542 bin [37.1,37.2) has 488 bin [37.2,37.3) has 460 bin [37.3,37.4) has 368 bin [37.4,37.5) has 373 bin [37.5,37.6) has 327 bin [37.6,37.7) has 283 bin [37.7,37.8) has 252 bin [37.8,37.9) has 220 bin [37.9,38.0) has 180 bin [38.0,38.1) has 167 bin [38.1,38.2) has 89 bin [38.2,38.3) has 95 bin [38.3,38.4) has 50 bin [38.4,38.5) has 33 bin [38.5,38.6) has 34 bin [38.6,38.7) has 23 bin [38.7,38.8) has 15 bin [38.8,38.9) has 3 bin [38.9,39.0) has 8 bin [39.0,39.1) has 7 bin [39.2,39.3) has 1 bin [39.6,39.7) has 1 average z coordinate 4.3 for 58808443 element(s) point source id histogram with bin size 1.000000 bin 82 has 11868894 bin 83 has 43467870 bin 86 has 3471679 average point source id 82.975278090596618 for 58808443 element(s)