lasinfo (210611) report for 'AHN3T/33CZ2_12.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: 21096138 number of points by return: 16428606 2991287 1272382 346403 57460 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 452480 0 min x y z: 185980.000 452480.000 36.766 max x y z: 187019.999 453769.999 78.401 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: 21096138 extended number of points by return: 16428606 2991287 1272382 346403 57460 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 36766 78401 intensity 1 2211 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank -35 33 user_data 0 0 point_source_ID 189 194 gps_time 204722050.262850 204728285.936930 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 238 G 41 239 B 35 231 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 2 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 16428606 number of intermediate returns: 1679405 number of last returns: 16421150 number of single returns: 13433023 covered area in square units/kilounits: 1341596/1.34 point density: all returns 15.72 last only 12.24 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21096138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16428606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2991287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1272382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 346403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57460 instead zero. overview over extended number of returns of given pulse: 13433023 3436153 2781035 1158021 287906 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7589058 unclassified (1) 13507080 ground (2) +-> flagged as extended overlap: 1555337 +---> 730880 of those are unclassified (1) +---> 824457 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [36.7,36.8) has 164 bin [36.8,36.9) has 9201 bin [36.9,37.0) has 18366 bin [37.0,37.1) has 16468 bin [37.1,37.2) has 13200 bin [37.2,37.3) has 17507 bin [37.3,37.4) has 23006 bin [37.4,37.5) has 24099 bin [37.5,37.6) has 30949 bin [37.6,37.7) has 31976 bin [37.7,37.8) has 30784 bin [37.8,37.9) has 31778 bin [37.9,38.0) has 32682 bin [38.0,38.1) has 31170 bin [38.1,38.2) has 29750 bin [38.2,38.3) has 32537 bin [38.3,38.4) has 37006 bin [38.4,38.5) has 46345 bin [38.5,38.6) has 47256 bin [38.6,38.7) has 45103 bin 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[73.3,73.4) has 688 bin [73.4,73.5) has 704 bin [73.5,73.6) has 663 bin [73.6,73.7) has 611 bin [73.7,73.8) has 622 bin [73.8,73.9) has 629 bin [73.9,74.0) has 609 bin [74.0,74.1) has 622 bin [74.1,74.2) has 546 bin [74.2,74.3) has 582 bin [74.3,74.4) has 553 bin [74.4,74.5) has 509 bin [74.5,74.6) has 562 bin [74.6,74.7) has 457 bin [74.7,74.8) has 459 bin [74.8,74.9) has 431 bin [74.9,75.0) has 443 bin [75.0,75.1) has 452 bin [75.1,75.2) has 395 bin [75.2,75.3) has 419 bin [75.3,75.4) has 404 bin [75.4,75.5) has 409 bin [75.5,75.6) has 366 bin [75.6,75.7) has 329 bin [75.7,75.8) has 348 bin [75.8,75.9) has 287 bin [75.9,76.0) has 245 bin [76.0,76.1) has 234 bin [76.1,76.2) has 203 bin [76.2,76.3) has 176 bin [76.3,76.4) has 149 bin [76.4,76.5) has 158 bin [76.5,76.6) has 126 bin [76.6,76.7) has 82 bin [76.7,76.8) has 85 bin [76.8,76.9) has 68 bin [76.9,77.0) has 62 bin [77.0,77.1) has 38 bin [77.1,77.2) has 47 bin [77.2,77.3) has 34 bin [77.3,77.4) has 32 bin [77.4,77.5) has 22 bin [77.5,77.6) has 19 bin [77.6,77.7) has 9 bin [77.7,77.8) has 4 bin [77.8,77.9) has 10 bin [77.9,78.0) has 2 bin [78.0,78.1) has 1 bin [78.2,78.3) has 1 bin [78.4,78.5) has 1 average z coordinate 47.5 for 21096138 element(s) point source id histogram with bin size 1.000000 bin 189 has 822259 bin 190 has 5379241 bin 191 has 6962834 bin 192 has 5637031 bin 193 has 2283203 bin 194 has 11570 average point source id 191.152368552007005 for 21096138 element(s)