lasinfo (210611) report for 'AHN4T/49EZ1_13.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: 37867144 number of points by return: 23882825 9170508 3721866 951291 140654 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 389980 0 min x y z: 81980.000 389980.000 4.979 max x y z: 83019.999 391269.999 47.432 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: 37867144 extended number of points by return: 23882825 9170508 3721866 951291 140654 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 4979 47432 intensity 56 4547 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 -6 29 user_data 6 7 point_source_ID 19 20 gps_time 290609388.508612 290610034.306983 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 25 255 B 26 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0.56 45.47 ('Amplitude') attribute1 -16.42 29.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23882825 number of intermediate returns: 4823827 number of last returns: 23843718 number of single returns: 14683226 covered area in square units/kilounits: 1326484/1.33 point density: all returns 28.55 last only 17.98 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37867144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23882825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9170508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3721866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 951291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 140654 instead zero. overview over extended number of returns of given pulse: 14683226 10913748 8317668 3247622 644416 57345 3119 0 0 0 0 0 0 0 0 histogram of classification of points: 16894424 unclassified (1) 20777071 ground (2) 159168 building (6) 31940 water (9) 883 wire conductor (14) 3658 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2346513 +---> 948762 of those are unclassified (1) +---> 1385465 of those are ground (2) +---> 3604 of those are building (6) +---> 8607 of those are water (9) +---> 75 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 2 bin [5.0,5.1) has 108 bin [5.1,5.2) has 121 bin [5.2,5.3) has 112 bin [5.3,5.4) has 116 bin [5.4,5.5) has 135 bin [5.5,5.6) has 109 bin [5.6,5.7) has 186 bin [5.7,5.8) has 10703 bin [5.8,5.9) has 8085 bin [5.9,6.0) has 4478 bin [6.0,6.1) has 9252 bin [6.1,6.2) has 13693 bin [6.2,6.3) 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[41.1,41.2) has 820 bin [41.2,41.3) has 789 bin [41.3,41.4) has 784 bin [41.4,41.5) has 727 bin [41.5,41.6) has 707 bin [41.6,41.7) has 604 bin [41.7,41.8) has 603 bin [41.8,41.9) has 540 bin [41.9,42.0) has 477 bin [42.0,42.1) has 443 bin [42.1,42.2) has 391 bin [42.2,42.3) has 344 bin [42.3,42.4) has 344 bin [42.4,42.5) has 303 bin [42.5,42.6) has 321 bin [42.6,42.7) has 287 bin [42.7,42.8) has 264 bin [42.8,42.9) has 222 bin [42.9,43.0) has 194 bin [43.0,43.1) has 171 bin [43.1,43.2) has 166 bin [43.2,43.3) has 144 bin [43.3,43.4) has 160 bin [43.4,43.5) has 153 bin [43.5,43.6) has 149 bin [43.6,43.7) has 146 bin [43.7,43.8) has 131 bin [43.8,43.9) has 111 bin [43.9,44.0) has 92 bin [44.0,44.1) has 80 bin [44.1,44.2) has 96 bin [44.2,44.3) has 63 bin [44.3,44.4) has 74 bin [44.4,44.5) has 80 bin [44.5,44.6) has 86 bin [44.6,44.7) has 96 bin [44.7,44.8) has 87 bin [44.8,44.9) has 86 bin [44.9,45.0) has 68 bin [45.0,45.1) has 65 bin [45.1,45.2) has 47 bin [45.2,45.3) has 38 bin [45.3,45.4) has 31 bin [45.4,45.5) has 39 bin [45.5,45.6) has 38 bin [45.6,45.7) has 25 bin [45.7,45.8) has 22 bin [45.8,45.9) has 20 bin [45.9,46.0) has 18 bin [46.0,46.1) has 23 bin [46.1,46.2) has 19 bin [46.2,46.3) has 17 bin [46.3,46.4) has 6 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.9,47.0) has 3 bin [47.0,47.1) has 5 bin [47.1,47.2) has 14 bin [47.2,47.3) has 11 bin [47.3,47.4) has 20 bin [47.4,47.5) has 2 average z coordinate 13.3 for 37867144 element(s) point source id histogram with bin size 1.000000 bin 19 has 21959741 bin 20 has 15907403 average point source id 19.420084572525457 for 37867144 element(s)