lasinfo (210611) report for 'AHN4T/17GN2_05.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: 335/2022 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: 36071633 number of points by return: 22389389 9722280 3236808 637971 78691 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 536230 0 min x y z: 248980.000 536230.000 15.711 max x y z: 250019.999 537519.999 59.418 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: 36071633 extended number of points by return: 22389389 9722280 3236808 637971 78691 6176 318 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 15711 59418 intensity 43 4407 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 60 62 gps_time 330510440.053395 330514093.091330 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 23 255 NIR 3 255 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 -16.38 27.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22389389 number of intermediate returns: 3956057 number of last returns: 22416195 number of single returns: 12690008 covered area in square units/kilounits: 1297336/1.30 point density: all returns 27.80 last only 17.28 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36071633 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22389389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9722280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3236808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 637971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78691 instead zero. overview over extended number of returns of given pulse: 12690008 12956277 7786433 2238187 363234 35310 2184 0 0 0 0 0 0 0 0 histogram of classification of points: 17102541 unclassified (1) 18911707 ground (2) 35465 building (6) 21920 water (9) +-> flagged as extended overlap: 2729206 +---> 1261898 of those are unclassified (1) +---> 1463833 of those are ground (2) +---> 1906 of those are building (6) +---> 1569 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.7,15.8) has 30 bin [15.8,15.9) has 2049 bin [15.9,16.0) has 4865 bin [16.0,16.1) has 2147 bin [16.1,16.2) has 3362 bin [16.2,16.3) has 6085 bin [16.3,16.4) has 3869 bin [16.4,16.5) has 4713 bin [16.5,16.6) has 5553 bin [16.6,16.7) has 5417 bin [16.7,16.8) has 6203 bin [16.8,16.9) has 14949 bin [16.9,17.0) has 44850 bin [17.0,17.1) has 60174 bin [17.1,17.2) has 61908 bin [17.2,17.3) has 68177 bin [17.3,17.4) has 77313 bin [17.4,17.5) has 117453 bin [17.5,17.6) has 225157 bin [17.6,17.7) has 481207 bin [17.7,17.8) has 796782 bin [17.8,17.9) has 850404 bin [17.9,18.0) has 647277 bin [18.0,18.1) has 551014 bin [18.1,18.2) has 486339 bin [18.2,18.3) has 435174 bin [18.3,18.4) has 409572 bin [18.4,18.5) has 459690 bin [18.5,18.6) has 383087 bin [18.6,18.7) has 324171 bin [18.7,18.8) has 359617 bin [18.8,18.9) has 410484 bin [18.9,19.0) has 405798 bin [19.0,19.1) has 386445 bin [19.1,19.2) has 405610 bin [19.2,19.3) has 385987 bin [19.3,19.4) has 367354 bin [19.4,19.5) has 349273 bin [19.5,19.6) has 365722 bin [19.6,19.7) has 405231 bin [19.7,19.8) has 524130 bin [19.8,19.9) has 573281 bin [19.9,20.0) has 664083 bin [20.0,20.1) has 835705 bin [20.1,20.2) has 1016267 bin [20.2,20.3) has 1136587 bin [20.3,20.4) has 1102112 bin [20.4,20.5) has 858146 bin [20.5,20.6) has 578568 bin [20.6,20.7) has 420859 bin [20.7,20.8) has 316132 bin [20.8,20.9) has 249238 bin [20.9,21.0) has 208245 bin 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[43.9,44.0) has 29882 bin [44.0,44.1) has 28481 bin [44.1,44.2) has 27694 bin [44.2,44.3) has 27007 bin [44.3,44.4) has 25937 bin [44.4,44.5) has 24962 bin [44.5,44.6) has 23681 bin [44.6,44.7) has 22783 bin [44.7,44.8) has 22141 bin [44.8,44.9) has 21217 bin [44.9,45.0) has 20033 bin [45.0,45.1) has 19389 bin [45.1,45.2) has 18831 bin [45.2,45.3) has 18249 bin [45.3,45.4) has 17522 bin [45.4,45.5) has 16872 bin [45.5,45.6) has 16217 bin [45.6,45.7) has 15429 bin [45.7,45.8) has 15089 bin [45.8,45.9) has 14421 bin [45.9,46.0) has 13978 bin [46.0,46.1) has 13481 bin [46.1,46.2) has 12975 bin [46.2,46.3) has 12878 bin [46.3,46.4) has 12642 bin [46.4,46.5) has 11985 bin [46.5,46.6) has 11407 bin [46.6,46.7) has 11125 bin [46.7,46.8) has 10825 bin [46.8,46.9) has 10625 bin [46.9,47.0) has 10275 bin [47.0,47.1) has 9967 bin [47.1,47.2) has 9337 bin [47.2,47.3) has 8808 bin [47.3,47.4) has 8563 bin [47.4,47.5) has 8297 bin [47.5,47.6) has 8146 bin [47.6,47.7) has 7818 bin [47.7,47.8) has 7392 bin [47.8,47.9) has 7213 bin [47.9,48.0) has 6814 bin [48.0,48.1) has 6587 bin [48.1,48.2) has 6410 bin [48.2,48.3) has 6273 bin [48.3,48.4) has 6038 bin [48.4,48.5) has 5833 bin [48.5,48.6) has 5530 bin [48.6,48.7) has 5481 bin [48.7,48.8) has 5272 bin [48.8,48.9) has 5180 bin [48.9,49.0) has 5216 bin [49.0,49.1) has 4849 bin [49.1,49.2) has 4663 bin [49.2,49.3) has 4539 bin [49.3,49.4) has 4501 bin [49.4,49.5) has 4338 bin [49.5,49.6) has 4052 bin [49.6,49.7) has 3903 bin [49.7,49.8) has 3857 bin [49.8,49.9) has 3774 bin [49.9,50.0) has 3664 bin [50.0,50.1) has 3335 bin [50.1,50.2) has 3051 bin [50.2,50.3) has 3013 bin [50.3,50.4) has 3023 bin [50.4,50.5) has 2866 bin [50.5,50.6) has 2663 bin [50.6,50.7) has 2622 bin [50.7,50.8) has 2615 bin [50.8,50.9) has 2562 bin [50.9,51.0) has 2393 bin [51.0,51.1) has 2280 bin [51.1,51.2) has 2193 bin [51.2,51.3) has 2047 bin [51.3,51.4) has 2017 bin [51.4,51.5) has 1839 bin [51.5,51.6) has 1818 bin [51.6,51.7) has 1748 bin [51.7,51.8) has 1695 bin [51.8,51.9) has 1570 bin [51.9,52.0) has 1445 bin [52.0,52.1) has 1498 bin [52.1,52.2) has 1339 bin [52.2,52.3) has 1375 bin [52.3,52.4) has 1295 bin [52.4,52.5) has 1335 bin [52.5,52.6) has 1135 bin [52.6,52.7) has 1139 bin [52.7,52.8) has 1026 bin [52.8,52.9) has 979 bin [52.9,53.0) has 927 bin [53.0,53.1) has 844 bin [53.1,53.2) has 821 bin [53.2,53.3) has 734 bin [53.3,53.4) has 726 bin [53.4,53.5) has 660 bin [53.5,53.6) has 610 bin [53.6,53.7) has 617 bin [53.7,53.8) has 648 bin [53.8,53.9) has 608 bin [53.9,54.0) has 528 bin [54.0,54.1) has 485 bin [54.1,54.2) has 504 bin [54.2,54.3) has 472 bin [54.3,54.4) has 407 bin [54.4,54.5) has 406 bin [54.5,54.6) has 384 bin [54.6,54.7) has 383 bin [54.7,54.8) has 314 bin [54.8,54.9) has 284 bin [54.9,55.0) has 318 bin [55.0,55.1) has 298 bin [55.1,55.2) has 250 bin [55.2,55.3) has 255 bin [55.3,55.4) has 222 bin [55.4,55.5) has 198 bin [55.5,55.6) has 204 bin [55.6,55.7) has 195 bin [55.7,55.8) has 185 bin [55.8,55.9) has 152 bin [55.9,56.0) has 150 bin [56.0,56.1) has 145 bin [56.1,56.2) has 144 bin [56.2,56.3) has 134 bin [56.3,56.4) has 144 bin [56.4,56.5) has 97 bin [56.5,56.6) has 88 bin [56.6,56.7) has 80 bin [56.7,56.8) has 84 bin [56.8,56.9) has 84 bin [56.9,57.0) has 76 bin [57.0,57.1) has 95 bin [57.1,57.2) has 78 bin [57.2,57.3) has 59 bin [57.3,57.4) has 59 bin [57.4,57.5) has 60 bin [57.5,57.6) has 41 bin [57.6,57.7) has 27 bin [57.7,57.8) has 58 bin [57.8,57.9) has 38 bin [57.9,58.0) has 49 bin [58.0,58.1) has 24 bin [58.1,58.2) has 17 bin [58.2,58.3) has 11 bin [58.3,58.4) has 14 bin [58.4,58.5) has 12 bin [58.5,58.6) has 11 bin [58.6,58.7) has 9 bin [58.7,58.8) has 10 bin [58.8,58.9) has 4 bin [58.9,59.0) has 8 bin [59.0,59.1) has 4 bin [59.2,59.3) has 1 bin [59.3,59.4) has 3 bin [59.4,59.5) has 1 average z coordinate 26.0 for 36071633 element(s) point source id histogram with bin size 1.000000 bin 60 has 1304191 bin 61 has 27719595 bin 62 has 7047847 average point source id 61.159229164923026 for 36071633 element(s)