lasinfo (210611) report for 'AHN3T/17CZ1_17.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: 40678530 number of points by return: 19537592 12352431 6151897 2127082 509528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 220980 526230 0 min x y z: 220980.000 526230.000 4.972 max x y z: 222019.999 527519.999 48.203 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: 40678530 extended number of points by return: 19537592 12352431 6151897 2127082 509528 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 4972 48203 intensity 1 65530 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 32 user_data 2 2 point_source_ID 81 157 gps_time 139761618.532556 143021117.454842 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 222 G 0 224 B 0 215 NIR 34 227 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 19537592 number of intermediate returns: 8808568 number of last returns: 19494426 number of single returns: 7162056 covered area in square units/kilounits: 1337284/1.34 point density: all returns 30.42 last only 14.58 (per square units) spacing: all returns 0.18 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40678530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19537592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12352431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6151897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2127082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 509528 instead zero. overview over extended number of returns of given pulse: 7162056 12391269 12087403 6482743 2555059 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 29458026 unclassified (1) 11219523 ground (2) 981 water (9) +-> flagged as extended overlap: 2669385 +---> 1862184 of those are unclassified (1) +---> 807201 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 5 bin [5.0,5.1) has 34 bin [5.1,5.2) has 180 bin [5.2,5.3) has 555 bin [5.3,5.4) has 978 bin [5.4,5.5) has 3319 bin [5.5,5.6) has 14922 bin [5.6,5.7) has 198325 bin [5.7,5.8) has 136731 bin [5.8,5.9) has 116770 bin [5.9,6.0) has 167733 bin [6.0,6.1) has 259891 bin [6.1,6.2) has 392720 bin [6.2,6.3) has 546146 bin [6.3,6.4) has 673831 bin [6.4,6.5) has 782291 bin [6.5,6.6) has 835072 bin [6.6,6.7) has 819054 bin [6.7,6.8) has 760561 bin [6.8,6.9) has 703004 bin [6.9,7.0) has 679096 bin 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has 19195 bin [33.6,33.7) has 18398 bin [33.7,33.8) has 17667 bin [33.8,33.9) has 16815 bin [33.9,34.0) has 16099 bin [34.0,34.1) has 15377 bin [34.1,34.2) has 14851 bin [34.2,34.3) has 14305 bin [34.3,34.4) has 13541 bin [34.4,34.5) has 13098 bin [34.5,34.6) has 12817 bin [34.6,34.7) has 12399 bin [34.7,34.8) has 11808 bin [34.8,34.9) has 11309 bin [34.9,35.0) has 10938 bin [35.0,35.1) has 10530 bin [35.1,35.2) has 10232 bin [35.2,35.3) has 9723 bin [35.3,35.4) has 9350 bin [35.4,35.5) has 9122 bin [35.5,35.6) has 8876 bin [35.6,35.7) has 8801 bin [35.7,35.8) has 8221 bin [35.8,35.9) has 8157 bin [35.9,36.0) has 7790 bin [36.0,36.1) has 7498 bin [36.1,36.2) has 7146 bin [36.2,36.3) has 6963 bin [36.3,36.4) has 6676 bin [36.4,36.5) has 6522 bin [36.5,36.6) has 6361 bin [36.6,36.7) has 6207 bin [36.7,36.8) has 6001 bin [36.8,36.9) has 5774 bin [36.9,37.0) has 5694 bin [37.0,37.1) has 5532 bin [37.1,37.2) has 5403 bin [37.2,37.3) has 5061 bin [37.3,37.4) has 5046 bin [37.4,37.5) has 4898 bin [37.5,37.6) has 4813 bin [37.6,37.7) has 4674 bin [37.7,37.8) has 4411 bin [37.8,37.9) has 4301 bin [37.9,38.0) has 3981 bin [38.0,38.1) has 3878 bin [38.1,38.2) has 3669 bin [38.2,38.3) has 3509 bin [38.3,38.4) has 3475 bin [38.4,38.5) has 3313 bin [38.5,38.6) has 3105 bin [38.6,38.7) has 2954 bin [38.7,38.8) has 2957 bin [38.8,38.9) has 2814 bin [38.9,39.0) has 2712 bin [39.0,39.1) has 2634 bin [39.1,39.2) has 2551 bin [39.2,39.3) has 2425 bin [39.3,39.4) has 2276 bin [39.4,39.5) has 2163 bin [39.5,39.6) has 2085 bin [39.6,39.7) has 1960 bin [39.7,39.8) has 1949 bin [39.8,39.9) has 1820 bin [39.9,40.0) has 1754 bin [40.0,40.1) has 1693 bin [40.1,40.2) has 1530 bin [40.2,40.3) has 1587 bin [40.3,40.4) has 1431 bin [40.4,40.5) has 1434 bin [40.5,40.6) has 1321 bin [40.6,40.7) has 1224 bin [40.7,40.8) has 1173 bin [40.8,40.9) has 1171 bin [40.9,41.0) has 1086 bin [41.0,41.1) has 1030 bin [41.1,41.2) has 1014 bin [41.2,41.3) has 929 bin [41.3,41.4) has 950 bin [41.4,41.5) has 915 bin [41.5,41.6) has 810 bin [41.6,41.7) has 753 bin [41.7,41.8) has 672 bin [41.8,41.9) has 635 bin [41.9,42.0) has 624 bin [42.0,42.1) has 607 bin [42.1,42.2) has 604 bin [42.2,42.3) has 494 bin [42.3,42.4) has 443 bin [42.4,42.5) has 439 bin [42.5,42.6) has 447 bin [42.6,42.7) has 450 bin [42.7,42.8) has 428 bin [42.8,42.9) has 389 bin [42.9,43.0) has 401 bin [43.0,43.1) has 338 bin [43.1,43.2) has 313 bin [43.2,43.3) has 343 bin [43.3,43.4) has 295 bin [43.4,43.5) has 314 bin [43.5,43.6) has 285 bin [43.6,43.7) has 275 bin [43.7,43.8) has 249 bin [43.8,43.9) has 248 bin [43.9,44.0) has 238 bin [44.0,44.1) has 255 bin [44.1,44.2) has 193 bin [44.2,44.3) has 201 bin [44.3,44.4) has 204 bin [44.4,44.5) has 165 bin [44.5,44.6) has 165 bin [44.6,44.7) has 166 bin [44.7,44.8) has 145 bin [44.8,44.9) has 125 bin [44.9,45.0) has 113 bin [45.0,45.1) has 124 bin [45.1,45.2) has 167 bin [45.2,45.3) has 152 bin [45.3,45.4) has 114 bin [45.4,45.5) has 96 bin [45.5,45.6) has 107 bin [45.6,45.7) has 99 bin [45.7,45.8) has 95 bin [45.8,45.9) has 51 bin [45.9,46.0) has 66 bin [46.0,46.1) has 52 bin [46.1,46.2) has 58 bin [46.2,46.3) has 64 bin [46.3,46.4) has 52 bin [46.4,46.5) has 42 bin [46.5,46.6) has 44 bin [46.6,46.7) has 23 bin [46.7,46.8) has 32 bin [46.8,46.9) has 17 bin [46.9,47.0) has 20 bin [47.0,47.1) has 14 bin [47.1,47.2) has 12 bin [47.2,47.3) has 8 bin [47.3,47.4) has 7 bin [47.4,47.5) has 7 bin [47.5,47.6) has 1 bin [47.6,47.7) has 7 bin [47.8,47.9) has 1 bin [48.0,48.1) has 1 bin [48.2,48.3) has 1 average z coordinate 16.6 for 40678530 element(s) point source id histogram with bin size 1.000000 bin 81 has 8040660 bin 150 has 19507 bin 152 has 4239602 bin 153 has 12419838 bin 154 has 11176979 bin 156 has 4772159 bin 157 has 9785 average point source id 139.290235979520389 for 40678530 element(s)