lasinfo (210611) report for 'AHN3T/17EN1_23.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: 29783516 number of points by return: 15675553 8186373 4135398 1438090 348102 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 543730 0 min x y z: 241980.000 543730.000 16.747 max x y z: 243019.999 545019.999 52.296 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: 29783516 extended number of points by return: 15675553 8186373 4135398 1438090 348102 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 16747 52296 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 -35 32 user_data 2 2 point_source_ID 82 124 gps_time 139762345.577108 142259911.165245 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 245 G 31 233 B 23 221 NIR 39 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 15675553 number of intermediate returns: 5921289 number of last returns: 15675682 number of single returns: 7489008 covered area in square units/kilounits: 1328528/1.33 point density: all returns 22.42 last only 11.80 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29783516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15675553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8186373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4135398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1438090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 348102 instead zero. overview over extended number of returns of given pulse: 7489008 8099737 8092392 4360043 1742336 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18261805 unclassified (1) 11494428 ground (2) 27283 water (9) +-> flagged as extended overlap: 2262149 +---> 1346871 of those are unclassified (1) +---> 905897 of those are ground (2) +---> 9381 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.7,16.8) has 7 bin [16.8,16.9) has 234 bin [16.9,17.0) has 25951 bin [17.0,17.1) has 72990 bin [17.1,17.2) has 74422 bin [17.2,17.3) has 108107 bin [17.3,17.4) has 162992 bin [17.4,17.5) has 167039 bin [17.5,17.6) has 239407 bin [17.6,17.7) has 594199 bin [17.7,17.8) has 963911 bin [17.8,17.9) has 1355962 bin [17.9,18.0) has 1563698 bin [18.0,18.1) has 1487098 bin [18.1,18.2) has 1384339 bin [18.2,18.3) has 1217333 bin [18.3,18.4) has 997206 bin [18.4,18.5) has 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[45.3,45.4) has 4488 bin [45.4,45.5) has 4113 bin [45.5,45.6) has 3687 bin [45.6,45.7) has 3441 bin [45.7,45.8) has 3091 bin [45.8,45.9) has 2812 bin [45.9,46.0) has 2632 bin [46.0,46.1) has 2427 bin [46.1,46.2) has 2132 bin [46.2,46.3) has 1963 bin [46.3,46.4) has 1730 bin [46.4,46.5) has 1588 bin [46.5,46.6) has 1437 bin [46.6,46.7) has 1298 bin [46.7,46.8) has 1234 bin [46.8,46.9) has 1065 bin [46.9,47.0) has 969 bin [47.0,47.1) has 946 bin [47.1,47.2) has 797 bin [47.2,47.3) has 760 bin [47.3,47.4) has 653 bin [47.4,47.5) has 654 bin [47.5,47.6) has 546 bin [47.6,47.7) has 556 bin [47.7,47.8) has 473 bin [47.8,47.9) has 425 bin [47.9,48.0) has 349 bin [48.0,48.1) has 320 bin [48.1,48.2) has 295 bin [48.2,48.3) has 300 bin [48.3,48.4) has 302 bin [48.4,48.5) has 223 bin [48.5,48.6) has 200 bin [48.6,48.7) has 206 bin [48.7,48.8) has 197 bin [48.8,48.9) has 183 bin [48.9,49.0) has 189 bin [49.0,49.1) has 143 bin [49.1,49.2) has 124 bin [49.2,49.3) has 101 bin [49.3,49.4) has 84 bin [49.4,49.5) has 70 bin [49.5,49.6) has 78 bin [49.6,49.7) has 69 bin [49.7,49.8) has 68 bin [49.8,49.9) has 63 bin [49.9,50.0) has 47 bin [50.0,50.1) has 43 bin [50.1,50.2) has 35 bin [50.2,50.3) has 36 bin [50.3,50.4) has 27 bin [50.4,50.5) has 29 bin [50.5,50.6) has 21 bin [50.6,50.7) has 17 bin [50.7,50.8) has 8 bin [50.8,50.9) has 9 bin [50.9,51.0) has 5 bin [51.0,51.1) has 8 bin [51.1,51.2) has 7 bin [51.2,51.3) has 5 bin [51.3,51.4) has 7 bin [51.4,51.5) has 4 bin [51.5,51.6) has 4 bin [51.6,51.7) has 3 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.2,52.3) has 1 average z coordinate 25.8 for 29783516 element(s) point source id histogram with bin size 1.000000 bin 82 has 543495 bin 109 has 1196110 bin 110 has 8086627 bin 122 has 10432287 bin 123 has 8145318 bin 124 has 1379679 average point source id 117.855960122371044 for 29783516 element(s)