lasinfo (210611) report for 'AHN4T/12AZ2_11.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: 334/2022 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: 44530113 number of points by return: 22693951 13677081 6164110 1682033 281344 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 564980 0 min x y z: 224980.000 564980.000 5.950 max x y z: 226019.999 566269.999 47.319 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: 44530113 extended number of points by return: 22693951 13677081 6164110 1682033 281344 29453 2141 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 5950 47319 intensity 12 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -5 29 user_data 6 7 point_source_ID 37 38 gps_time 330787556.227090 330789249.357637 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 49 255 B 37 255 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.02 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22693951 number of intermediate returns: 8166640 number of last returns: 22664282 number of single returns: 8994760 covered area in square units/kilounits: 1334572/1.33 point density: all returns 33.37 last only 16.98 (per square units) spacing: all returns 0.17 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44530113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22693951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13677081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6164110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1682033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 281344 instead zero. overview over extended number of returns of given pulse: 8994760 15030673 13455886 5608562 1261071 164728 14433 0 0 0 0 0 0 0 0 histogram of classification of points: 27129123 unclassified (1) 17038046 ground (2) 322540 building (6) 39922 water (9) 482 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2511929 +---> 1301690 of those are unclassified (1) +---> 1151718 of those are ground (2) +---> 56957 of those are building (6) +---> 1564 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 18 bin [6.0,6.1) has 73 bin [6.1,6.2) has 202 bin [6.2,6.3) has 2113 bin [6.3,6.4) has 23616 bin [6.4,6.5) has 42101 bin [6.5,6.6) has 64999 bin [6.6,6.7) has 62506 bin [6.7,6.8) has 69964 bin [6.8,6.9) has 146557 bin [6.9,7.0) has 334361 bin [7.0,7.1) has 572166 bin [7.1,7.2) has 718216 bin [7.2,7.3) has 924303 bin [7.3,7.4) has 1015231 bin 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782 bin [41.9,42.0) has 832 bin [42.0,42.1) has 760 bin [42.1,42.2) has 732 bin [42.2,42.3) has 699 bin [42.3,42.4) has 598 bin [42.4,42.5) has 555 bin [42.5,42.6) has 563 bin [42.6,42.7) has 484 bin [42.7,42.8) has 396 bin [42.8,42.9) has 379 bin [42.9,43.0) has 374 bin [43.0,43.1) has 306 bin [43.1,43.2) has 323 bin [43.2,43.3) has 339 bin [43.3,43.4) has 258 bin [43.4,43.5) has 253 bin [43.5,43.6) has 233 bin [43.6,43.7) has 241 bin [43.7,43.8) has 215 bin [43.8,43.9) has 191 bin [43.9,44.0) has 179 bin [44.0,44.1) has 145 bin [44.1,44.2) has 136 bin [44.2,44.3) has 125 bin [44.3,44.4) has 93 bin [44.4,44.5) has 97 bin [44.5,44.6) has 91 bin [44.6,44.7) has 87 bin [44.7,44.8) has 82 bin [44.8,44.9) has 60 bin [44.9,45.0) has 62 bin [45.0,45.1) has 48 bin [45.1,45.2) has 43 bin [45.2,45.3) has 35 bin [45.3,45.4) has 30 bin [45.4,45.5) has 21 bin [45.5,45.6) has 26 bin [45.6,45.7) has 31 bin [45.7,45.8) has 20 bin [45.8,45.9) has 15 bin [45.9,46.0) has 6 bin [46.0,46.1) has 7 bin [46.1,46.2) has 9 bin [46.2,46.3) has 5 bin [46.3,46.4) has 10 bin [46.4,46.5) has 6 bin [46.5,46.6) has 2 bin [46.6,46.7) has 7 bin [46.7,46.8) has 6 bin [46.8,46.9) has 3 bin [46.9,47.0) has 1 bin [47.1,47.2) has 3 bin [47.2,47.3) has 2 bin [47.3,47.4) has 2 average z coordinate 16.3 for 44530113 element(s) point source id histogram with bin size 1.000000 bin 37 has 24150734 bin 38 has 20379379 average point source id 37.457653880195636 for 44530113 element(s)