lasinfo (210611) report for 'AHN3T/28DN1_19.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: 216/2021 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: 23574875 number of points by return: 15024889 4926437 2577987 860852 184710 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 482480 0 min x y z: 232980.000 482480.000 5.676 max x y z: 234019.999 483769.999 47.794 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: 23574875 extended number of points by return: 15024889 4926437 2577987 860852 184710 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 5676 47794 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 2 2 point_source_ID 27 31 gps_time 228574559.375433 228651473.231234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 17 255 B 10 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 15024889 number of intermediate returns: 3651390 number of last returns: 14996856 number of single returns: 10098260 covered area in square units/kilounits: 1341296/1.34 point density: all returns 17.58 last only 11.18 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23574875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15024889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4926437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2577987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 860852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 184710 instead zero. overview over extended number of returns of given pulse: 10098260 4697816 5151686 2704005 780448 123790 18870 0 0 0 0 0 0 0 0 histogram of classification of points: 10727536 unclassified (1) 12591061 ground (2) 255453 building (6) 129 water (9) 696 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1357067 +---> 580396 of those are unclassified (1) +---> 763224 of those are ground (2) +---> 13447 of those are building (6) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 1 bin [5.7,5.8) has 12 bin [5.8,5.9) has 535 bin [5.9,6.0) has 227 bin [6.0,6.1) has 225 bin [6.1,6.2) has 250 bin [6.2,6.3) has 266 bin [6.3,6.4) has 302 bin [6.4,6.5) has 295 bin [6.5,6.6) has 312 bin [6.6,6.7) has 333 bin [6.7,6.8) has 335 bin [6.8,6.9) has 352 bin [6.9,7.0) has 371 bin [7.0,7.1) has 396 bin [7.1,7.2) has 2599 bin [7.2,7.3) has 7261 bin [7.3,7.4) has 11762 bin 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[42.3,42.4) has 612 bin [42.4,42.5) has 546 bin [42.5,42.6) has 563 bin [42.6,42.7) has 539 bin [42.7,42.8) has 503 bin [42.8,42.9) has 449 bin [42.9,43.0) has 431 bin [43.0,43.1) has 393 bin [43.1,43.2) has 380 bin [43.2,43.3) has 358 bin [43.3,43.4) has 322 bin [43.4,43.5) has 291 bin [43.5,43.6) has 308 bin [43.6,43.7) has 283 bin [43.7,43.8) has 267 bin [43.8,43.9) has 222 bin [43.9,44.0) has 210 bin [44.0,44.1) has 195 bin [44.1,44.2) has 175 bin [44.2,44.3) has 175 bin [44.3,44.4) has 155 bin [44.4,44.5) has 127 bin [44.5,44.6) has 137 bin [44.6,44.7) has 102 bin [44.7,44.8) has 90 bin [44.8,44.9) has 70 bin [44.9,45.0) has 87 bin [45.0,45.1) has 77 bin [45.1,45.2) has 56 bin [45.2,45.3) has 53 bin [45.3,45.4) has 60 bin [45.4,45.5) has 50 bin [45.5,45.6) has 48 bin [45.6,45.7) has 43 bin [45.7,45.8) has 51 bin [45.8,45.9) has 37 bin [45.9,46.0) has 33 bin [46.0,46.1) has 18 bin [46.1,46.2) has 18 bin [46.2,46.3) has 24 bin [46.3,46.4) has 18 bin [46.4,46.5) has 23 bin [46.5,46.6) has 16 bin [46.6,46.7) has 13 bin [46.7,46.8) has 7 bin [46.8,46.9) has 6 bin [46.9,47.0) has 13 bin [47.0,47.1) has 4 bin [47.1,47.2) has 9 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.4,47.5) has 2 bin [47.5,47.6) has 2 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 average z coordinate 15.5 for 23574875 element(s) point source id histogram with bin size 1.000000 bin 27 has 2872258 bin 28 has 7991861 bin 29 has 8418515 bin 30 has 4285063 bin 31 has 7178 average point source id 28.599702734372929 for 23574875 element(s)