lasinfo (210611) report for 'AHN4T/32BZ1_22.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: 66113845 number of points by return: 43047112 16150003 5706743 1094769 115218 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 462480 0 min x y z: 150980.000 462480.000 1.418 max x y z: 152019.999 463769.999 48.130 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: 66113845 extended number of points by return: 43047112 16150003 5706743 1094769 115218 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 1418 48130 intensity 37 4158 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 -33 32 user_data 6 7 point_source_ID 92 94 gps_time 270029694.364487 270031760.719685 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 37 255 B 6 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.37 41.58 ('Amplitude') attribute1 -15.55 25.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43047112 number of intermediate returns: 6940451 number of last returns: 42948972 number of single returns: 26822690 covered area in square units/kilounits: 1329776/1.33 point density: all returns 49.72 last only 32.30 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 66113845 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43047112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16150003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5706743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1094769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 115218 instead zero. overview over extended number of returns of given pulse: 26822690 20902039 13873088 3936431 572797 6731 69 0 0 0 0 0 0 0 0 histogram of classification of points: 29655464 unclassified (1) 34709674 ground (2) 1692416 building (6) 33058 water (9) 22453 wire conductor (14) 780 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4379972 +---> 1991932 of those are unclassified (1) +---> 2286401 of those are ground (2) +---> 100986 of those are building (6) +---> 75 of those are water (9) +---> 578 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 181 bin [1.5,1.6) has 973 bin [1.6,1.7) has 664 bin [1.7,1.8) has 444 bin [1.8,1.9) has 598 bin [1.9,2.0) has 4111 bin [2.0,2.1) has 8942 bin [2.1,2.2) has 2607 bin [2.2,2.3) has 1389 bin [2.3,2.4) has 1641 bin [2.4,2.5) has 7703 bin [2.5,2.6) has 9714 bin [2.6,2.7) has 981 bin 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[45.0,45.1) has 80 bin [45.1,45.2) has 79 bin [45.2,45.3) has 75 bin [45.3,45.4) has 45 bin [45.4,45.5) has 28 bin [45.5,45.6) has 27 bin [45.6,45.7) has 24 bin [45.7,45.8) has 16 bin [45.8,45.9) has 5 bin [45.9,46.0) has 8 bin [46.0,46.1) has 7 bin [46.1,46.2) has 8 bin [46.2,46.3) has 1 bin [46.3,46.4) has 2 bin [46.4,46.5) has 3 bin [46.5,46.6) has 2 bin [46.6,46.7) has 1 bin [46.7,46.8) has 4 bin [46.8,46.9) has 4 bin [46.9,47.0) has 2 bin [47.1,47.2) has 2 bin [47.3,47.4) has 2 bin [47.6,47.7) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [48.1,48.2) has 1 average z coordinate 12.4 for 66113845 element(s) point source id histogram with bin size 1.000000 bin 92 has 468892 bin 93 has 50151288 bin 94 has 15493665 average point source id 93.227256076242426 for 66113845 element(s)