lasinfo (210611) report for 'AHN3T/27AN1_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: 213/2021 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: 20464291 number of points by return: 16370508 1990172 1269700 616495 217416 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 498730 0 min x y z: 183980.000 498730.000 -4.169 max x y z: 185019.999 500019.999 38.052 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: 20464291 extended number of points by return: 16370508 1990172 1269700 616495 217416 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 -4169 38052 intensity 0 65534 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 -34 32 user_data 2 2 point_source_ID 14420 16416 gps_time 309047.926092 386009.767551 Color R 23 249 G 29 255 B 19 243 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 16370508 number of intermediate returns: 2102247 number of last returns: 16371958 number of single returns: 14380422 covered area in square units/kilounits: 1335320/1.34 point density: all returns 15.33 last only 12.26 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20464291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16370508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1990172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1269700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 616495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 217416 instead zero. overview over extended number of returns of given pulse: 14380422 1442573 1959867 1595349 1086080 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4650470 unclassified (1) 15697304 ground (2) 90462 building (6) 26055 water (9) +-> flagged as extended overlap: 1657593 +---> 579317 of those are unclassified (1) +---> 1075005 of those are ground (2) +---> 402 of those are building (6) +---> 2869 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 118 bin [-4.1,-4.0) has 2991 bin [-4.0,-3.9) has 7182 bin [-3.9,-3.8) has 9860 bin [-3.8,-3.7) has 15559 bin [-3.7,-3.6) has 15086 bin [-3.6,-3.5) has 17401 bin [-3.5,-3.4) has 21288 bin [-3.4,-3.3) has 24830 bin [-3.3,-3.2) has 32690 bin [-3.2,-3.1) has 120259 bin [-3.1,-3.0) has 772029 bin [-3.0,-2.9) has 2123779 bin [-2.9,-2.8) has 2636193 bin [-2.8,-2.7) has 2517286 bin [-2.7,-2.6) has 2225520 bin [-2.6,-2.5) has 1615352 bin [-2.5,-2.4) has 748439 bin [-2.4,-2.3) has 794448 bin [-2.3,-2.2) has 636385 bin [-2.2,-2.1) has 495387 bin [-2.1,-2.0) has 361673 bin [-2.0,-1.9) has 271373 bin [-1.9,-1.8) has 192409 bin [-1.8,-1.7) has 107429 bin [-1.7,-1.6) has 77199 bin [-1.6,-1.5) has 68710 bin [-1.5,-1.4) has 81044 bin [-1.4,-1.3) has 37375 bin [-1.3,-1.2) has 29493 bin [-1.2,-1.1) has 30332 bin [-1.1,-1.0) has 30784 bin [-1.0,-0.9) has 30580 bin [-0.9,-0.8) has 28722 bin [-0.8,-0.7) has 27797 bin [-0.7,-0.6) has 26280 bin [-0.6,-0.5) has 25156 bin [-0.5,-0.4) has 24592 bin [-0.4,-0.3) has 23781 bin [-0.3,-0.2) has 22582 bin [-0.2,-0.1) has 23879 bin [-0.1,0.0) has 21838 bin [0.0,0.1) has 21633 bin [0.1,0.2) has 20688 bin [0.2,0.3) has 20584 bin [0.3,0.4) has 20064 bin [0.4,0.5) has 20087 bin [0.5,0.6) has 19624 bin [0.6,0.7) has 19757 bin [0.7,0.8) has 19159 bin [0.8,0.9) has 19129 bin [0.9,1.0) has 19127 bin [1.0,1.1) has 19171 bin [1.1,1.2) has 18911 bin [1.2,1.3) has 18971 bin 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[25.1,25.2) has 5871 bin [25.2,25.3) has 5988 bin [25.3,25.4) has 5726 bin [25.4,25.5) has 5613 bin [25.5,25.6) has 5714 bin [25.6,25.7) has 5597 bin [25.7,25.8) has 5459 bin [25.8,25.9) has 5371 bin [25.9,26.0) has 5342 bin [26.0,26.1) has 5298 bin [26.1,26.2) has 4965 bin [26.2,26.3) has 5147 bin [26.3,26.4) has 4924 bin [26.4,26.5) has 4995 bin [26.5,26.6) has 4862 bin [26.6,26.7) has 5003 bin [26.7,26.8) has 4760 bin [26.8,26.9) has 4690 bin [26.9,27.0) has 4699 bin [27.0,27.1) has 4662 bin [27.1,27.2) has 4645 bin [27.2,27.3) has 4699 bin [27.3,27.4) has 4486 bin [27.4,27.5) has 4586 bin [27.5,27.6) has 4649 bin [27.6,27.7) has 4581 bin [27.7,27.8) has 4555 bin [27.8,27.9) has 4549 bin [27.9,28.0) has 4604 bin [28.0,28.1) has 4582 bin [28.1,28.2) has 4624 bin [28.2,28.3) has 4620 bin [28.3,28.4) has 4514 bin [28.4,28.5) has 4664 bin [28.5,28.6) has 4453 bin [28.6,28.7) has 4502 bin [28.7,28.8) has 4589 bin [28.8,28.9) has 4543 bin [28.9,29.0) has 4454 bin [29.0,29.1) has 4537 bin 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has 6 bin [37.3,37.4) has 2 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 bin [38.0,38.1) has 2 average z coordinate 0.5 for 20464291 element(s) point source id histogram with bin size 1.000000 bin 14420 has 2598402 bin 14421 has 348926 bin 15417 has 4300063 bin 15418 has 6915753 bin 15419 has 6101531 bin 16416 has 199616 average point source id 15284.105003002547164 for 20464291 element(s)