lasinfo (210611) report for 'AHN4T/29AZ2_18.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: 336/2022 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: 53800298 number of points by return: 46440507 4591342 2104978 575659 84993 scale factor x y z: 0.001 0.001 0.001 offset x y z: 266980 488730 0 min x y z: 266980.000 488730.000 20.969 max x y z: 268019.999 490019.999 60.580 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: 53800298 extended number of points by return: 46440507 4591342 2104978 575659 84993 2721 98 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 20969 60580 intensity 56 5013 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 -29 29 user_data 6 7 point_source_ID 186 210 gps_time 324221575.665651 328786761.355820 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 40 255 B 22 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.21 33.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46440507 number of intermediate returns: 2782045 number of last returns: 46410105 number of single returns: 41832359 covered area in square units/kilounits: 1340768/1.34 point density: all returns 40.13 last only 34.61 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53800298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46440507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4591342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2104978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 575659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 84993 instead zero. overview over extended number of returns of given pulse: 41832359 4970996 4597498 1969485 394386 34124 1450 0 0 0 0 0 0 0 0 histogram of classification of points: 8306579 unclassified (1) 44436319 ground (2) 471443 building (6) 578969 water (9) 6988 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3358518 +---> 555750 of those are unclassified (1) +---> 2788484 of those are ground (2) +---> 6 of those are building (6) +---> 14278 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.9,21.0) has 1 bin [21.0,21.1) has 120 bin [21.1,21.2) has 92045 bin [21.2,21.3) has 3953 bin [21.3,21.4) has 3788 bin [21.4,21.5) has 3747 bin [21.5,21.6) has 4620 bin [21.6,21.7) has 4422 bin [21.7,21.8) has 4218 bin [21.8,21.9) has 5543 bin [21.9,22.0) has 9384 bin [22.0,22.1) has 11703 bin [22.1,22.2) has 11224 bin [22.2,22.3) has 10647 bin [22.3,22.4) has 23523 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has 39099 bin [41.4,41.5) has 38814 bin [41.5,41.6) has 37776 bin [41.6,41.7) has 36892 bin [41.7,41.8) has 36029 bin [41.8,41.9) has 35396 bin [41.9,42.0) has 35256 bin [42.0,42.1) has 34343 bin [42.1,42.2) has 33528 bin [42.2,42.3) has 32589 bin [42.3,42.4) has 31879 bin [42.4,42.5) has 31097 bin [42.5,42.6) has 30505 bin [42.6,42.7) has 29742 bin [42.7,42.8) has 29398 bin [42.8,42.9) has 28693 bin [42.9,43.0) has 27705 bin [43.0,43.1) has 27402 bin [43.1,43.2) has 26267 bin [43.2,43.3) has 25090 bin [43.3,43.4) has 24711 bin [43.4,43.5) has 23866 bin [43.5,43.6) has 23386 bin [43.6,43.7) has 22515 bin [43.7,43.8) has 21938 bin [43.8,43.9) has 21642 bin [43.9,44.0) has 20829 bin [44.0,44.1) has 19517 bin [44.1,44.2) has 19007 bin [44.2,44.3) has 18247 bin [44.3,44.4) has 17846 bin [44.4,44.5) has 16887 bin [44.5,44.6) has 16045 bin [44.6,44.7) has 15463 bin [44.7,44.8) has 15027 bin [44.8,44.9) has 14998 bin [44.9,45.0) has 14268 bin [45.0,45.1) has 14044 bin [45.1,45.2) has 13453 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bin [53.3,53.4) has 197 bin [53.4,53.5) has 164 bin [53.5,53.6) has 172 bin [53.6,53.7) has 185 bin [53.7,53.8) has 179 bin [53.8,53.9) has 156 bin [53.9,54.0) has 183 bin [54.0,54.1) has 183 bin [54.1,54.2) has 166 bin [54.2,54.3) has 156 bin [54.3,54.4) has 169 bin [54.4,54.5) has 165 bin [54.5,54.6) has 200 bin [54.6,54.7) has 166 bin [54.7,54.8) has 150 bin [54.8,54.9) has 148 bin [54.9,55.0) has 172 bin [55.0,55.1) has 155 bin [55.1,55.2) has 164 bin [55.2,55.3) has 162 bin [55.3,55.4) has 145 bin [55.4,55.5) has 168 bin [55.5,55.6) has 157 bin [55.6,55.7) has 149 bin [55.7,55.8) has 139 bin [55.8,55.9) has 160 bin [55.9,56.0) has 147 bin [56.0,56.1) has 142 bin [56.1,56.2) has 135 bin [56.2,56.3) has 123 bin [56.3,56.4) has 174 bin [56.4,56.5) has 177 bin [56.5,56.6) has 156 bin [56.6,56.7) has 124 bin [56.7,56.8) has 116 bin [56.8,56.9) has 104 bin [56.9,57.0) has 92 bin [57.0,57.1) has 120 bin [57.1,57.2) has 130 bin [57.2,57.3) has 123 bin [57.3,57.4) has 130 bin [57.4,57.5) has 130 bin [57.5,57.6) has 117 bin [57.6,57.7) has 102 bin [57.7,57.8) has 119 bin [57.8,57.9) has 100 bin [57.9,58.0) has 110 bin [58.0,58.1) has 106 bin [58.1,58.2) has 103 bin [58.2,58.3) has 138 bin [58.3,58.4) has 105 bin [58.4,58.5) has 100 bin [58.5,58.6) has 81 bin [58.6,58.7) has 86 bin [58.7,58.8) has 81 bin [58.8,58.9) has 80 bin [58.9,59.0) has 95 bin [59.0,59.1) has 83 bin [59.1,59.2) has 61 bin [59.2,59.3) has 27 bin [59.3,59.4) has 32 bin [59.4,59.5) has 21 bin [59.5,59.6) has 16 bin [59.6,59.7) has 5 bin [59.7,59.8) has 14 bin [59.8,59.9) has 11 bin [59.9,60.0) has 9 bin [60.0,60.1) has 9 bin [60.1,60.2) has 5 bin [60.2,60.3) has 2 bin [60.5,60.6) has 1 average z coordinate 26.1 for 53800298 element(s) point source id histogram with bin size 1.000000 bin 186 has 21775096 bin 187 has 9035890 bin 210 has 22989312 average point source id 196.423350777722447 for 53800298 element(s)