lasinfo (210611) report for 'AHN3T/17CN1_04.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: 28584605 number of points by return: 15406288 7960875 3824179 1166585 226678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 536230 0 min x y z: 222980.000 536230.000 7.778 max x y z: 224019.999 537519.999 54.076 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: 28584605 extended number of points by return: 15406288 7960875 3824179 1166585 226678 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 7778 54076 intensity 1 21166 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 -35 35 user_data 2 2 point_source_ID 156 165 gps_time 143018915.743057 143025722.011458 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 23 255 B 11 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 number of first returns: 15406288 number of intermediate returns: 5217018 number of last returns: 15407200 number of single returns: 7445901 covered area in square units/kilounits: 1327384/1.33 point density: all returns 21.53 last only 11.61 (per square units) spacing: all returns 0.22 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28584605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15406288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7960875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3824179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1166585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 226678 instead zero. overview over extended number of returns of given pulse: 7445901 8273341 7973206 3759040 1133117 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 17878694 unclassified (1) 10616534 ground (2) 83495 building (6) 5882 water (9) +-> flagged as extended overlap: 1858589 +---> 1032008 of those are unclassified (1) +---> 803872 of those are ground (2) +---> 22709 of those are building (6) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 1 bin [7.8,7.9) has 4 bin [7.9,8.0) has 46 bin [8.0,8.1) has 2 bin [8.1,8.2) has 10 bin [8.2,8.3) has 5 bin [8.5,8.6) has 1 bin [8.8,8.9) has 2 bin [8.9,9.0) has 1 bin [9.0,9.1) has 100 bin [9.1,9.2) has 99 bin [9.2,9.3) has 96 bin [9.3,9.4) has 47 bin [9.4,9.5) has 37 bin [9.5,9.6) has 41 bin [9.6,9.7) has 59 bin [9.7,9.8) has 72 bin [9.8,9.9) has 61 bin [9.9,10.0) has 45 bin [10.0,10.1) has 50 bin [10.1,10.2) has 48 bin [10.2,10.3) 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has 9808 bin [40.7,40.8) has 9577 bin [40.8,40.9) has 9520 bin [40.9,41.0) has 9292 bin [41.0,41.1) has 9155 bin [41.1,41.2) has 9037 bin [41.2,41.3) has 8877 bin [41.3,41.4) has 8657 bin [41.4,41.5) has 8573 bin [41.5,41.6) has 8461 bin [41.6,41.7) has 8359 bin [41.7,41.8) has 8275 bin [41.8,41.9) has 8153 bin [41.9,42.0) has 8017 bin [42.0,42.1) has 7931 bin [42.1,42.2) has 7770 bin [42.2,42.3) has 7435 bin [42.3,42.4) has 7572 bin [42.4,42.5) has 7190 bin [42.5,42.6) has 7024 bin [42.6,42.7) has 6875 bin [42.7,42.8) has 6873 bin [42.8,42.9) has 6898 bin [42.9,43.0) has 6577 bin [43.0,43.1) has 6507 bin [43.1,43.2) has 6436 bin [43.2,43.3) has 6408 bin [43.3,43.4) has 6057 bin [43.4,43.5) has 5849 bin [43.5,43.6) has 5723 bin [43.6,43.7) has 5483 bin [43.7,43.8) has 5368 bin [43.8,43.9) has 5154 bin [43.9,44.0) has 5052 bin [44.0,44.1) has 4871 bin [44.1,44.2) has 4688 bin [44.2,44.3) has 4662 bin [44.3,44.4) has 4320 bin [44.4,44.5) has 4267 bin [44.5,44.6) has 3932 bin [44.6,44.7) 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bin [48.7,48.8) has 649 bin [48.8,48.9) has 561 bin [48.9,49.0) has 529 bin [49.0,49.1) has 533 bin [49.1,49.2) has 458 bin [49.2,49.3) has 454 bin [49.3,49.4) has 411 bin [49.4,49.5) has 410 bin [49.5,49.6) has 360 bin [49.6,49.7) has 325 bin [49.7,49.8) has 295 bin [49.8,49.9) has 274 bin [49.9,50.0) has 253 bin [50.0,50.1) has 220 bin [50.1,50.2) has 212 bin [50.2,50.3) has 215 bin [50.3,50.4) has 184 bin [50.4,50.5) has 170 bin [50.5,50.6) has 148 bin [50.6,50.7) has 143 bin [50.7,50.8) has 117 bin [50.8,50.9) has 131 bin [50.9,51.0) has 103 bin [51.0,51.1) has 102 bin [51.1,51.2) has 78 bin [51.2,51.3) has 84 bin [51.3,51.4) has 78 bin [51.4,51.5) has 68 bin [51.5,51.6) has 67 bin [51.6,51.7) has 64 bin [51.7,51.8) has 42 bin [51.8,51.9) has 46 bin [51.9,52.0) has 36 bin [52.0,52.1) has 37 bin [52.1,52.2) has 24 bin [52.2,52.3) has 24 bin [52.3,52.4) has 20 bin [52.4,52.5) has 20 bin [52.5,52.6) has 23 bin [52.6,52.7) has 21 bin [52.7,52.8) has 5 bin [52.8,52.9) has 8 bin [52.9,53.0) has 8 bin [53.0,53.1) has 4 bin [53.1,53.2) has 5 bin [53.2,53.3) has 8 bin [53.3,53.4) has 3 bin [53.4,53.5) has 3 bin [53.5,53.6) has 4 bin [53.6,53.7) has 2 bin [53.7,53.8) has 1 bin [53.8,53.9) has 3 bin [53.9,54.0) has 2 bin [54.0,54.1) has 1 average z coordinate 21.7 for 28584605 element(s) point source id histogram with bin size 1.000000 bin 156 has 388683 bin 157 has 6269340 bin 160 has 10900719 bin 162 has 8894334 bin 165 has 2131529 average point source id 160.282794217376789 for 28584605 element(s)