lasinfo (210611) report for 'AHN4T/40GZ2_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: 338/2022 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: 14868917 number of points by return: 13464206 991731 329083 72790 10119 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 428730 0 min x y z: 205980.000 428907.638 6.445 max x y z: 207019.999 430019.999 74.958 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: 14868917 extended number of points by return: 13464206 991731 329083 72790 10119 925 63 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 177638 1289999 Z 6445 74958 intensity 56 4781 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 -7 29 user_data 6 7 point_source_ID 135 136 gps_time 330776464.009216 330779442.710838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 47 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 30.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13464206 number of intermediate returns: 413290 number of last returns: 13462541 number of single returns: 12471120 covered area in square units/kilounits: 894448/0.89 point density: all returns 16.62 last only 15.05 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14868917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13464206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 991731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 329083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10119 instead zero. overview over extended number of returns of given pulse: 12471120 1325817 769288 250962 46046 5218 466 0 0 0 0 0 0 0 0 histogram of classification of points: 2397456 unclassified (1) 10317405 ground (2) 170679 building (6) 1970204 water (9) 13173 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1012396 +---> 244024 of those are unclassified (1) +---> 618809 of those are ground (2) +---> 11625 of those are building (6) +---> 137938 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.4,6.5) has 9 bin [6.5,6.6) has 160 bin [6.6,6.7) has 46 bin [6.7,6.8) has 20 bin [6.8,6.9) has 21 bin [6.9,7.0) has 30 bin [7.0,7.1) has 103 bin [7.1,7.2) has 146 bin [7.2,7.3) has 142 bin [7.3,7.4) has 354 bin [7.4,7.5) has 3663 bin [7.5,7.6) has 6839 bin [7.6,7.7) has 3682 bin [7.7,7.8) has 2403 bin [7.8,7.9) has 2228 bin [7.9,8.0) has 2425 bin [8.0,8.1) has 2740 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[43.6,43.7) has 451 bin [43.7,43.8) has 435 bin [43.8,43.9) has 425 bin [43.9,44.0) has 443 bin [44.0,44.1) has 381 bin [44.1,44.2) has 405 bin [44.2,44.3) has 353 bin [44.3,44.4) has 290 bin [44.4,44.5) has 301 bin [44.5,44.6) has 248 bin [44.6,44.7) has 236 bin [44.7,44.8) has 226 bin [44.8,44.9) has 194 bin [44.9,45.0) has 208 bin [45.0,45.1) has 166 bin [45.1,45.2) has 134 bin [45.2,45.3) has 129 bin [45.3,45.4) has 118 bin [45.4,45.5) has 106 bin [45.5,45.6) has 99 bin [45.6,45.7) has 74 bin [45.7,45.8) has 62 bin [45.8,45.9) has 55 bin [45.9,46.0) has 51 bin [46.0,46.1) has 30 bin [46.1,46.2) has 37 bin [46.2,46.3) has 24 bin [46.3,46.4) has 25 bin [46.4,46.5) has 11 bin [46.5,46.6) has 14 bin [46.6,46.7) has 7 bin [46.7,46.8) has 5 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 3 bin [47.4,47.5) has 2 bin [47.5,47.6) has 1 bin [48.5,48.6) has 2 bin [48.7,48.8) has 3 bin [48.8,48.9) has 5 bin [48.9,49.0) has 1 bin [49.0,49.1) has 1 bin [49.7,49.8) has 1 bin [50.0,50.1) has 2 bin [50.1,50.2) has 3 bin [50.9,51.0) has 1 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 2 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 1 bin [52.3,52.4) has 1 bin [52.4,52.5) has 3 bin [52.5,52.6) has 1 bin [52.7,52.8) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 2 bin [53.7,53.8) has 2 bin [53.8,53.9) has 2 bin [54.2,54.3) has 1 bin [54.7,54.8) has 1 bin [54.9,55.0) has 4 bin [55.0,55.1) has 2 bin [55.2,55.3) has 1 bin [55.8,55.9) has 1 bin [56.0,56.1) has 2 bin [56.2,56.3) has 1 bin [56.5,56.6) has 1 bin [57.0,57.1) has 2 bin [57.1,57.2) has 3 bin [57.3,57.4) has 2 bin [57.9,58.0) has 1 bin [58.1,58.2) has 2 bin [58.2,58.3) has 1 bin [58.3,58.4) has 3 bin [58.4,58.5) has 2 bin [58.5,58.6) has 3 bin [59.2,59.3) has 1 bin [59.5,59.6) has 1 bin [59.7,59.8) has 2 bin [60.6,60.7) has 2 bin [60.7,60.8) has 3 bin [60.8,60.9) has 1 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [61.7,61.8) has 1 bin [62.1,62.2) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 2 bin [63.2,63.3) has 1 bin [63.3,63.4) has 2 bin [63.4,63.5) has 1 bin [63.5,63.6) has 1 bin [64.1,64.2) has 3 bin [64.3,64.4) has 1 bin [64.4,64.5) has 2 bin [65.0,65.1) has 1 bin [65.4,65.5) has 1 bin [66.3,66.4) has 1 bin [66.5,66.6) has 1 bin [66.6,66.7) has 1 bin [66.7,66.8) has 2 bin [66.8,66.9) has 1 bin [67.1,67.2) has 1 bin [67.4,67.5) has 1 bin [67.5,67.6) has 2 bin [67.6,67.7) has 1 bin [68.0,68.1) has 1 bin [68.6,68.7) has 1 bin [68.7,68.8) has 1 bin [69.5,69.6) has 1 bin [69.6,69.7) has 3 bin [69.7,69.8) has 2 bin [69.8,69.9) has 2 bin [69.9,70.0) has 1 bin [70.5,70.6) has 1 bin [70.7,70.8) has 4 bin [71.2,71.3) has 1 bin [72.8,72.9) has 2 bin [72.9,73.0) has 1 bin [73.0,73.1) has 1 bin [74.1,74.2) has 1 bin [74.4,74.5) has 1 bin [74.5,74.6) has 34 bin [74.6,74.7) has 108 bin [74.7,74.8) has 15 bin [74.9,75.0) has 9 average z coordinate 14.2 for 14868917 element(s) point source id histogram with bin size 1.000000 bin 135 has 10260416 bin 136 has 4608501 average point source id 135.309941941299428 for 14868917 element(s)