lasinfo (210611) report for 'AHN4T/46DN2_03.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: 61782798 number of points by return: 45818973 10998865 4013887 847314 103759 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 411230 0 min x y z: 196980.000 411230.000 9.722 max x y z: 198019.999 412519.999 45.967 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: 61782798 extended number of points by return: 45818973 10998865 4013887 847314 103759 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 9722 45967 intensity 46 4007 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 -29 29 user_data 6 7 point_source_ID 83 1080 gps_time 296127613.235093 298301113.641566 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 41 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.46 40.07 ('Amplitude') attribute1 -16.52 23.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45818973 number of intermediate returns: 4968913 number of last returns: 45800887 number of single returns: 34805975 covered area in square units/kilounits: 1341404/1.34 point density: all returns 46.06 last only 34.14 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61782798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45818973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10998865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4013887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 847314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 103759 instead zero. overview over extended number of returns of given pulse: 34805975 13980503 9501320 2975500 481000 36619 1881 0 0 0 0 0 0 0 0 histogram of classification of points: 18109088 unclassified (1) 43240888 ground (2) 409354 building (6) 23080 water (9) 388 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3917849 +---> 932680 of those are unclassified (1) +---> 2938359 of those are ground (2) +---> 46529 of those are building (6) +---> 281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 54 bin [9.8,9.9) has 106 bin [9.9,10.0) has 14628 bin [10.0,10.1) has 18692 bin [10.1,10.2) has 53439 bin [10.2,10.3) has 97109 bin [10.3,10.4) has 106862 bin [10.4,10.5) has 86021 bin [10.5,10.6) has 67305 bin [10.6,10.7) has 58907 bin [10.7,10.8) has 44201 bin [10.8,10.9) has 35655 bin [10.9,11.0) has 29352 bin [11.0,11.1) has 28638 bin [11.1,11.2) 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bin [41.3,41.4) has 74 bin [41.4,41.5) has 49 bin [41.5,41.6) has 46 bin [41.6,41.7) has 33 bin [41.7,41.8) has 26 bin [41.8,41.9) has 22 bin [41.9,42.0) has 13 bin [42.0,42.1) has 26 bin [42.1,42.2) has 23 bin [42.2,42.3) has 14 bin [42.3,42.4) has 22 bin [42.4,42.5) has 11 bin [42.5,42.6) has 13 bin [42.6,42.7) has 18 bin [42.7,42.8) has 10 bin [42.8,42.9) has 10 bin [42.9,43.0) has 16 bin [43.0,43.1) has 12 bin [43.1,43.2) has 12 bin [43.2,43.3) has 20 bin [43.3,43.4) has 15 bin [43.4,43.5) has 16 bin [43.5,43.6) has 14 bin [43.6,43.7) has 15 bin [43.7,43.8) has 24 bin [43.8,43.9) has 15 bin [43.9,44.0) has 11 bin [44.0,44.1) has 11 bin [44.1,44.2) has 8 bin [44.2,44.3) has 13 bin [44.3,44.4) has 14 bin [44.4,44.5) has 13 bin [44.5,44.6) has 15 bin [44.6,44.7) has 13 bin [44.7,44.8) has 14 bin [44.8,44.9) has 11 bin [44.9,45.0) has 15 bin [45.0,45.1) has 9 bin [45.1,45.2) has 24 bin [45.2,45.3) has 14 bin [45.3,45.4) has 15 bin [45.4,45.5) has 4 bin [45.5,45.6) has 12 bin [45.6,45.7) has 4 bin [45.7,45.8) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 average z coordinate 17.7 for 61782798 element(s) point source id histogram with bin size 1.000000 bin 83 has 41659 bin 84 has 23960964 bin 85 has 11058536 bin 1079 has 25539348 bin 1080 has 1182291 average point source id 514.544275010011688 for 61782798 element(s)