lasinfo (210611) report for 'AHN4T/34CN1_12.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: 41687618 number of points by return: 26000925 10927588 3839134 811156 108815 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 458730 0 min x y z: 220980.000 458730.000 10.675 max x y z: 222019.999 460019.999 53.073 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: 41687618 extended number of points by return: 26000925 10927588 3839134 811156 108815 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 10675 53073 intensity 0 3097 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 6 7 point_source_ID 147 148 gps_time 324037813.524070 324039639.452883 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 34 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.01 14.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26000925 number of intermediate returns: 4772323 number of last returns: 25984725 number of single returns: 15070355 covered area in square units/kilounits: 1338440/1.34 point density: all returns 31.15 last only 19.41 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41687618 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26000925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10927588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3839134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 811156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108815 instead zero. overview over extended number of returns of given pulse: 15070355 14170417 9086650 2814092 498139 44833 3132 0 0 0 0 0 0 0 0 histogram of classification of points: 23521308 unclassified (1) 18031863 ground (2) 133333 building (6) 1114 water (9) +-> flagged as extended overlap: 2309313 +---> 927221 of those are unclassified (1) +---> 1354361 of those are ground (2) +---> 27731 of those are building (6) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 1 bin [10.7,10.8) has 32 bin [10.8,10.9) has 418 bin [10.9,11.0) has 1152 bin [11.0,11.1) has 2787 bin [11.1,11.2) has 2783 bin [11.2,11.3) has 3478 bin [11.3,11.4) has 3514 bin [11.4,11.5) has 4153 bin [11.5,11.6) has 5288 bin [11.6,11.7) has 5270 bin [11.7,11.8) has 6054 bin [11.8,11.9) has 7327 bin [11.9,12.0) has 21185 bin [12.0,12.1) has 42440 bin [12.1,12.2) has 208617 bin [12.2,12.3) has 651250 bin [12.3,12.4) has 648838 bin [12.4,12.5) has 587794 bin [12.5,12.6) has 730290 bin [12.6,12.7) has 1066970 bin [12.7,12.8) has 1388712 bin [12.8,12.9) has 1348006 bin [12.9,13.0) has 1167687 bin [13.0,13.1) has 1093119 bin [13.1,13.2) has 1008569 bin [13.2,13.3) has 814231 bin [13.3,13.4) has 620529 bin [13.4,13.5) has 547240 bin [13.5,13.6) has 499608 bin [13.6,13.7) has 477817 bin [13.7,13.8) has 448112 bin [13.8,13.9) has 433788 bin [13.9,14.0) has 460419 bin [14.0,14.1) has 519414 bin [14.1,14.2) has 567772 bin [14.2,14.3) has 529254 bin [14.3,14.4) has 521526 bin [14.4,14.5) has 452895 bin [14.5,14.6) has 439385 bin [14.6,14.7) has 408244 bin [14.7,14.8) has 365049 bin [14.8,14.9) has 326859 bin [14.9,15.0) has 287752 bin [15.0,15.1) has 257368 bin [15.1,15.2) has 239453 bin [15.2,15.3) has 217500 bin [15.3,15.4) has 179429 bin [15.4,15.5) has 152702 bin [15.5,15.6) has 141326 bin [15.6,15.7) has 133510 bin [15.7,15.8) has 125019 bin [15.8,15.9) has 122067 bin [15.9,16.0) has 120813 bin [16.0,16.1) 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[38.8,38.9) has 30490 bin [38.9,39.0) has 29594 bin [39.0,39.1) has 28946 bin [39.1,39.2) has 27859 bin [39.2,39.3) has 27077 bin [39.3,39.4) has 26570 bin [39.4,39.5) has 26267 bin [39.5,39.6) has 25365 bin [39.6,39.7) has 24627 bin [39.7,39.8) has 23438 bin [39.8,39.9) has 22511 bin [39.9,40.0) has 22125 bin [40.0,40.1) has 21649 bin [40.1,40.2) has 21248 bin [40.2,40.3) has 20886 bin [40.3,40.4) has 20370 bin [40.4,40.5) has 20103 bin [40.5,40.6) has 19427 bin [40.6,40.7) has 18853 bin [40.7,40.8) has 18770 bin [40.8,40.9) has 18148 bin [40.9,41.0) has 17711 bin [41.0,41.1) has 17039 bin [41.1,41.2) has 16628 bin [41.2,41.3) has 15968 bin [41.3,41.4) has 15599 bin [41.4,41.5) has 15339 bin [41.5,41.6) has 15001 bin [41.6,41.7) has 14550 bin [41.7,41.8) has 13923 bin [41.8,41.9) has 13763 bin [41.9,42.0) has 13076 bin [42.0,42.1) has 12880 bin [42.1,42.2) has 12792 bin [42.2,42.3) has 12243 bin [42.3,42.4) has 12012 bin [42.4,42.5) has 11870 bin [42.5,42.6) has 11519 bin [42.6,42.7) has 11314 bin [42.7,42.8) has 10856 bin [42.8,42.9) has 10774 bin [42.9,43.0) has 10393 bin [43.0,43.1) has 9802 bin [43.1,43.2) has 9558 bin [43.2,43.3) has 9062 bin [43.3,43.4) has 8669 bin [43.4,43.5) has 8220 bin [43.5,43.6) has 8079 bin [43.6,43.7) has 8162 bin [43.7,43.8) has 8002 bin [43.8,43.9) has 7545 bin [43.9,44.0) has 7502 bin [44.0,44.1) has 7380 bin [44.1,44.2) has 7083 bin [44.2,44.3) has 6796 bin [44.3,44.4) has 6563 bin [44.4,44.5) has 6474 bin [44.5,44.6) has 6164 bin [44.6,44.7) has 6057 bin [44.7,44.8) has 5747 bin [44.8,44.9) has 5528 bin [44.9,45.0) has 5223 bin [45.0,45.1) has 5119 bin [45.1,45.2) has 4807 bin [45.2,45.3) has 4683 bin [45.3,45.4) has 4513 bin [45.4,45.5) has 4335 bin [45.5,45.6) has 4124 bin [45.6,45.7) has 4160 bin [45.7,45.8) has 3932 bin [45.8,45.9) has 3702 bin [45.9,46.0) has 3491 bin [46.0,46.1) has 3130 bin [46.1,46.2) has 3085 bin [46.2,46.3) has 2958 bin [46.3,46.4) has 2819 bin [46.4,46.5) has 2671 bin [46.5,46.6) has 2446 bin [46.6,46.7) has 2376 bin [46.7,46.8) has 2200 bin [46.8,46.9) has 2143 bin [46.9,47.0) has 2058 bin [47.0,47.1) has 1976 bin [47.1,47.2) has 1881 bin [47.2,47.3) has 1802 bin [47.3,47.4) has 1760 bin [47.4,47.5) has 1730 bin [47.5,47.6) has 1588 bin [47.6,47.7) has 1449 bin [47.7,47.8) has 1333 bin [47.8,47.9) has 1261 bin [47.9,48.0) has 1126 bin [48.0,48.1) has 1118 bin [48.1,48.2) has 1100 bin [48.2,48.3) has 1021 bin [48.3,48.4) has 881 bin [48.4,48.5) has 869 bin [48.5,48.6) has 853 bin [48.6,48.7) has 738 bin [48.7,48.8) has 655 bin [48.8,48.9) has 626 bin [48.9,49.0) has 574 bin [49.0,49.1) has 509 bin [49.1,49.2) has 538 bin [49.2,49.3) has 477 bin [49.3,49.4) has 435 bin [49.4,49.5) has 404 bin [49.5,49.6) has 364 bin [49.6,49.7) has 371 bin [49.7,49.8) has 297 bin [49.8,49.9) has 297 bin [49.9,50.0) has 245 bin [50.0,50.1) has 197 bin [50.1,50.2) has 195 bin [50.2,50.3) has 187 bin [50.3,50.4) has 189 bin [50.4,50.5) has 151 bin [50.5,50.6) has 108 bin [50.6,50.7) has 121 bin [50.7,50.8) has 84 bin [50.8,50.9) has 91 bin [50.9,51.0) has 78 bin [51.0,51.1) has 78 bin [51.1,51.2) has 63 bin [51.2,51.3) has 74 bin [51.3,51.4) has 67 bin [51.4,51.5) has 53 bin [51.5,51.6) has 61 bin [51.6,51.7) has 51 bin [51.7,51.8) has 47 bin [51.8,51.9) has 47 bin [51.9,52.0) has 42 bin [52.0,52.1) has 36 bin [52.1,52.2) has 38 bin [52.2,52.3) has 20 bin [52.3,52.4) has 13 bin [52.4,52.5) has 7 bin [52.5,52.6) has 3 bin [52.6,52.7) has 5 bin [52.7,52.8) has 1 bin [52.8,52.9) has 2 bin [52.9,53.0) has 1 bin [53.0,53.1) has 3 average z coordinate 20.8 for 41687618 element(s) point source id histogram with bin size 1.000000 bin 147 has 13434467 bin 148 has 28253151 average point source id 147.677734837236329 for 41687618 element(s)