lasinfo (210611) report for 'AHN3T/17CZ1_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: 212/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 35247597 number of points by return: 19742038 9217784 4491793 1473012 322970 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 526230 0 min x y z: 221980.000 526230.000 6.267 max x y z: 223019.999 527519.999 49.341 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: 35247597 extended number of points by return: 19742038 9217784 4491793 1473012 322970 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 6267 49341 intensity 1 65524 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 2 2 point_source_ID 81 153 gps_time 139761635.943380 142787720.226463 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 19742038 number of intermediate returns: 6297346 number of last returns: 19720328 number of single returns: 10512115 covered area in square units/kilounits: 1334960/1.33 point density: all returns 26.40 last only 14.77 (per square units) spacing: all returns 0.19 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35247597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19742038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9217784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4491793 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1473012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 322970 instead zero. overview over extended number of returns of given pulse: 10512115 9447706 9063816 4606958 1617002 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 21198148 unclassified (1) 13945177 ground (2) 24855 building (6) 79417 water (9) +-> flagged as extended overlap: 2662920 +---> 1669140 of those are unclassified (1) +---> 993780 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [6.2,6.3) has 1 bin [6.3,6.4) has 3282 bin [6.4,6.5) has 12895 bin [6.5,6.6) has 23218 bin [6.6,6.7) has 33581 bin [6.7,6.8) has 34737 bin [6.8,6.9) has 36017 bin [6.9,7.0) has 55802 bin [7.0,7.1) has 108863 bin [7.1,7.2) has 168283 bin [7.2,7.3) has 213748 bin [7.3,7.4) has 248104 bin [7.4,7.5) has 254520 bin [7.5,7.6) has 308939 bin [7.6,7.7) has 359537 bin [7.7,7.8) has 359144 bin [7.8,7.9) has 347161 bin [7.9,8.0) has 370426 bin [8.0,8.1) has 423511 bin [8.1,8.2) has 488397 bin 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has 17026 bin [34.9,35.0) has 16273 bin [35.0,35.1) has 15536 bin [35.1,35.2) has 15297 bin [35.2,35.3) has 14600 bin [35.3,35.4) has 14040 bin [35.4,35.5) has 13534 bin [35.5,35.6) has 13030 bin [35.6,35.7) has 12539 bin [35.7,35.8) has 12138 bin [35.8,35.9) has 11804 bin [35.9,36.0) has 11197 bin [36.0,36.1) has 10943 bin [36.1,36.2) has 10695 bin [36.2,36.3) has 10211 bin [36.3,36.4) has 9770 bin [36.4,36.5) has 9423 bin [36.5,36.6) has 9267 bin [36.6,36.7) has 8938 bin [36.7,36.8) has 8632 bin [36.8,36.9) has 8289 bin [36.9,37.0) has 8120 bin [37.0,37.1) has 7775 bin [37.1,37.2) has 7539 bin [37.2,37.3) has 7303 bin [37.3,37.4) has 7121 bin [37.4,37.5) has 7001 bin [37.5,37.6) has 6731 bin [37.6,37.7) has 6554 bin [37.7,37.8) has 6397 bin [37.8,37.9) has 6210 bin [37.9,38.0) has 6059 bin [38.0,38.1) has 5970 bin [38.1,38.2) has 5719 bin [38.2,38.3) has 5520 bin [38.3,38.4) has 5324 bin [38.4,38.5) has 5012 bin [38.5,38.6) has 4991 bin [38.6,38.7) has 4839 bin [38.7,38.8) has 4621 bin [38.8,38.9) has 4537 bin [38.9,39.0) has 4400 bin [39.0,39.1) has 4175 bin [39.1,39.2) has 4076 bin [39.2,39.3) has 4012 bin [39.3,39.4) has 3721 bin [39.4,39.5) has 3738 bin [39.5,39.6) has 3611 bin [39.6,39.7) has 3538 bin [39.7,39.8) has 3417 bin [39.8,39.9) has 3223 bin [39.9,40.0) has 3210 bin [40.0,40.1) has 3168 bin [40.1,40.2) has 2994 bin [40.2,40.3) has 2881 bin [40.3,40.4) has 2726 bin [40.4,40.5) has 2663 bin [40.5,40.6) has 2677 bin [40.6,40.7) has 2547 bin [40.7,40.8) has 2450 bin [40.8,40.9) has 2436 bin [40.9,41.0) has 2217 bin [41.0,41.1) has 2111 bin [41.1,41.2) has 2090 bin [41.2,41.3) has 1955 bin [41.3,41.4) has 1840 bin [41.4,41.5) has 1830 bin [41.5,41.6) has 1727 bin [41.6,41.7) has 1686 bin [41.7,41.8) has 1662 bin [41.8,41.9) has 1557 bin [41.9,42.0) has 1568 bin [42.0,42.1) has 1458 bin [42.1,42.2) has 1413 bin [42.2,42.3) has 1333 bin [42.3,42.4) has 1295 bin [42.4,42.5) has 1249 bin [42.5,42.6) has 1142 bin [42.6,42.7) has 1104 bin [42.7,42.8) has 1020 bin [42.8,42.9) has 987 bin [42.9,43.0) has 917 bin [43.0,43.1) has 968 bin [43.1,43.2) has 919 bin [43.2,43.3) has 910 bin [43.3,43.4) has 858 bin [43.4,43.5) has 796 bin [43.5,43.6) has 806 bin [43.6,43.7) has 698 bin [43.7,43.8) has 670 bin [43.8,43.9) has 632 bin [43.9,44.0) has 628 bin [44.0,44.1) has 565 bin [44.1,44.2) has 514 bin [44.2,44.3) has 496 bin [44.3,44.4) has 474 bin [44.4,44.5) has 391 bin [44.5,44.6) has 398 bin [44.6,44.7) has 369 bin [44.7,44.8) has 369 bin [44.8,44.9) has 330 bin [44.9,45.0) has 337 bin [45.0,45.1) has 323 bin [45.1,45.2) has 315 bin [45.2,45.3) has 270 bin [45.3,45.4) has 257 bin [45.4,45.5) has 246 bin [45.5,45.6) has 229 bin [45.6,45.7) has 196 bin [45.7,45.8) has 191 bin [45.8,45.9) has 147 bin [45.9,46.0) has 130 bin [46.0,46.1) has 121 bin [46.1,46.2) has 131 bin [46.2,46.3) has 125 bin [46.3,46.4) has 107 bin [46.4,46.5) has 118 bin [46.5,46.6) has 90 bin [46.6,46.7) has 79 bin [46.7,46.8) has 64 bin [46.8,46.9) has 63 bin [46.9,47.0) has 68 bin [47.0,47.1) has 61 bin [47.1,47.2) has 46 bin [47.2,47.3) has 45 bin [47.3,47.4) has 30 bin [47.4,47.5) has 18 bin [47.5,47.6) has 27 bin [47.6,47.7) has 18 bin [47.7,47.8) has 18 bin [47.8,47.9) has 15 bin [47.9,48.0) has 11 bin [48.0,48.1) has 17 bin [48.1,48.2) has 11 bin [48.2,48.3) has 14 bin [48.3,48.4) has 6 bin [48.4,48.5) has 4 bin [48.5,48.6) has 2 bin [48.6,48.7) has 2 bin [48.8,48.9) has 1 bin [48.9,49.0) has 3 bin [49.0,49.1) has 1 bin [49.3,49.4) has 5 average z coordinate 16.4 for 35247597 element(s) point source id histogram with bin size 1.000000 bin 81 has 7190379 bin 148 has 993608 bin 149 has 7807151 bin 150 has 9924659 bin 152 has 7843824 bin 153 has 1487976 average point source id 136.218097591163456 for 35247597 element(s)