lasinfo (210611) report for 'AHN4T/33AN1_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: 337/2022 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: 89924941 number of points by return: 70657084 12216762 5270569 1477740 268385 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 472480 0 min x y z: 180980.000 472480.000 26.583 max x y z: 182019.999 473769.999 63.803 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: 89924941 extended number of points by return: 70657084 12216762 5270569 1477740 268385 31725 2676 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 26583 63803 intensity 0 5029 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 113 212 gps_time 322927290.115238 330507953.519397 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 58 255 B 54 255 NIR 48 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.72 33.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 70657084 number of intermediate returns: 7064390 number of last returns: 70591078 number of single returns: 58387611 covered area in square units/kilounits: 1341048/1.34 point density: all returns 67.06 last only 52.64 (per square units) spacing: all returns 0.12 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 89924941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 70657084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12216762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5270569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1477740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 268385 instead zero. overview over extended number of returns of given pulse: 58387611 13915215 11399425 4844226 1184990 175444 18030 0 0 0 0 0 0 0 0 histogram of classification of points: 22839491 unclassified (1) 66228461 ground (2) 826483 building (6) 30506 water (9) +-> flagged as extended overlap: 5960192 +---> 1312601 of those are unclassified (1) +---> 4535732 of those are ground (2) +---> 111793 of those are building (6) +---> 66 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.5,26.6) has 2 bin [26.6,26.7) has 41 bin [26.7,26.8) has 518 bin [26.8,26.9) has 1168 bin [26.9,27.0) has 1187 bin [27.0,27.1) has 1176 bin [27.1,27.2) has 1865 bin [27.2,27.3) has 2981 bin [27.3,27.4) has 4733 bin [27.4,27.5) has 7344 bin [27.5,27.6) has 17879 bin [27.6,27.7) has 83533 bin [27.7,27.8) has 562749 bin [27.8,27.9) has 267081 bin [27.9,28.0) has 400371 bin [28.0,28.1) has 771905 bin 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bin [58.2,58.3) has 12396 bin [58.3,58.4) has 11706 bin [58.4,58.5) has 10981 bin [58.5,58.6) has 10601 bin [58.6,58.7) has 9806 bin [58.7,58.8) has 9407 bin [58.8,58.9) has 8665 bin [58.9,59.0) has 8262 bin [59.0,59.1) has 7556 bin [59.1,59.2) has 7232 bin [59.2,59.3) has 6644 bin [59.3,59.4) has 6178 bin [59.4,59.5) has 5903 bin [59.5,59.6) has 5385 bin [59.6,59.7) has 5119 bin [59.7,59.8) has 4674 bin [59.8,59.9) has 4147 bin [59.9,60.0) has 3821 bin [60.0,60.1) has 3269 bin [60.1,60.2) has 3065 bin [60.2,60.3) has 2865 bin [60.3,60.4) has 2543 bin [60.4,60.5) has 2272 bin [60.5,60.6) has 1947 bin [60.6,60.7) has 1767 bin [60.7,60.8) has 1483 bin [60.8,60.9) has 1322 bin [60.9,61.0) has 1046 bin [61.0,61.1) has 1004 bin [61.1,61.2) has 888 bin [61.2,61.3) has 821 bin [61.3,61.4) has 754 bin [61.4,61.5) has 680 bin [61.5,61.6) has 629 bin [61.6,61.7) has 516 bin [61.7,61.8) has 426 bin [61.8,61.9) has 405 bin [61.9,62.0) has 350 bin [62.0,62.1) has 275 bin [62.1,62.2) has 232 bin [62.2,62.3) has 178 bin [62.3,62.4) has 153 bin [62.4,62.5) has 131 bin [62.5,62.6) has 128 bin [62.6,62.7) has 107 bin [62.7,62.8) has 96 bin [62.8,62.9) has 68 bin [62.9,63.0) has 55 bin [63.0,63.1) has 46 bin [63.1,63.2) has 38 bin [63.2,63.3) has 26 bin [63.3,63.4) has 25 bin [63.4,63.5) has 18 bin [63.5,63.6) has 14 bin [63.6,63.7) has 8 bin [63.7,63.8) has 1 bin [63.8,63.9) has 1 average z coordinate 33.6 for 89924941 element(s) point source id histogram with bin size 1.000000 bin 113 has 5231302 bin 114 has 29537731 bin 207 has 26642466 bin 209 has 21453561 bin 212 has 7059881 average point source id 171.853523295611609 for 89924941 element(s)