lasinfo (210611) report for 'AHN3T/12GN2_16.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: 215/2021 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: 22806058 number of points by return: 15101829 3888015 2452741 1061698 301775 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 557480 0 min x y z: 244980.000 557480.000 12.838 max x y z: 246019.999 558769.999 48.911 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: 22806058 extended number of points by return: 15101829 3888015 2452741 1061698 301775 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 12838 48911 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 -35 32 user_data 0 0 point_source_ID 161 166 gps_time 234352738.429357 234368409.022929 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 7 255 B 0 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 15101829 number of intermediate returns: 3883569 number of last returns: 15029068 number of single returns: 11208408 covered area in square units/kilounits: 1313012/1.31 point density: all returns 17.37 last only 11.45 (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 22806058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15101829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3888015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2452741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1061698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 301775 instead zero. overview over extended number of returns of given pulse: 11208408 2865360 4174490 3045233 1213897 253382 45288 0 0 0 0 0 0 0 0 histogram of classification of points: 8776346 unclassified (1) 13854393 ground (2) 154631 building (6) 10558 water (9) 10130 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1638788 +---> 657139 of those are unclassified (1) +---> 973292 of those are ground (2) +---> 7096 of those are building (6) +---> 1261 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.8,12.9) has 7 bin [12.9,13.0) has 1368 bin [13.0,13.1) has 11215 bin [13.1,13.2) has 14985 bin [13.2,13.3) has 15410 bin [13.3,13.4) has 19778 bin [13.4,13.5) has 19159 bin [13.5,13.6) has 25666 bin [13.6,13.7) has 33107 bin [13.7,13.8) has 34140 bin [13.8,13.9) has 41468 bin [13.9,14.0) has 63436 bin [14.0,14.1) has 60086 bin [14.1,14.2) has 51594 bin 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[44.9,45.0) has 451 bin [45.0,45.1) has 452 bin [45.1,45.2) has 368 bin [45.2,45.3) has 360 bin [45.3,45.4) has 341 bin [45.4,45.5) has 267 bin [45.5,45.6) has 269 bin [45.6,45.7) has 202 bin [45.7,45.8) has 182 bin [45.8,45.9) has 157 bin [45.9,46.0) has 158 bin [46.0,46.1) has 117 bin [46.1,46.2) has 136 bin [46.2,46.3) has 96 bin [46.3,46.4) has 94 bin [46.4,46.5) has 76 bin [46.5,46.6) has 62 bin [46.6,46.7) has 44 bin [46.7,46.8) has 39 bin [46.8,46.9) has 28 bin [46.9,47.0) has 29 bin [47.0,47.1) has 21 bin [47.1,47.2) has 24 bin [47.2,47.3) has 14 bin [47.3,47.4) has 23 bin [47.4,47.5) has 11 bin [47.5,47.6) has 23 bin [47.6,47.7) has 16 bin [47.7,47.8) has 13 bin [47.8,47.9) has 9 bin [47.9,48.0) has 4 bin [48.0,48.1) has 8 bin [48.1,48.2) has 9 bin [48.2,48.3) has 11 bin [48.3,48.4) has 4 bin [48.5,48.6) has 5 bin [48.6,48.7) has 3 bin [48.7,48.8) has 1 bin [48.9,49.0) has 1 average z coordinate 21.3 for 22806058 element(s) point source id histogram with bin size 1.000000 bin 161 has 398777 bin 162 has 3685968 bin 163 has 6780515 bin 164 has 8613600 bin 165 has 3263892 bin 166 has 63306 average point source id 163.475653442607211 for 22806058 element(s)