lasinfo (210611) report for 'AHN3T/30GN1_20.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: 214/2021 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: 36826002 number of points by return: 22546469 8982799 4041169 1091205 164360 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 457480 0 min x y z: 83980.000 457480.000 -5.761 max x y z: 85019.999 458769.999 33.588 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: 36826002 extended number of points by return: 22546469 8982799 4041169 1091205 164360 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 -5761 33588 intensity 3 65532 return_number 1 5 number_of_returns 1 5 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 31314 31323 gps_time 395616.681434 398926.477938 Color R 1 255 G 3 255 B 0 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 22546469 number of intermediate returns: 5296193 number of last returns: 22542570 number of single returns: 13559230 covered area in square units/kilounits: 1322960/1.32 point density: all returns 27.84 last only 17.04 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36826002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22546469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8982799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4041169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1091205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 164360 instead zero. overview over extended number of returns of given pulse: 13559230 9888591 8850337 3706446 821398 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 19705470 unclassified (1) 15303751 ground (2) 1669292 building (6) 93373 water (9) 54116 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2376255 +---> 1103509 of those are unclassified (1) +---> 1137131 of those are ground (2) +---> 129034 of those are building (6) +---> 6581 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 59 bin [-5.7,-5.6) has 873 bin [-5.6,-5.5) has 1466 bin [-5.5,-5.4) has 948 bin [-5.4,-5.3) has 347 bin [-5.3,-5.2) has 108 bin [-5.2,-5.1) has 264 bin [-5.1,-5.0) has 925 bin [-5.0,-4.9) has 1402 bin [-4.9,-4.8) has 1353 bin [-4.8,-4.7) has 1366 bin [-4.7,-4.6) has 1271 bin [-4.6,-4.5) has 1135 bin [-4.5,-4.4) has 793 bin [-4.4,-4.3) has 639 bin 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bin [31.0,31.1) has 640 bin [31.1,31.2) has 533 bin [31.2,31.3) has 409 bin [31.3,31.4) has 391 bin [31.4,31.5) has 325 bin [31.5,31.6) has 295 bin [31.6,31.7) has 223 bin [31.7,31.8) has 207 bin [31.8,31.9) has 143 bin [31.9,32.0) has 153 bin [32.0,32.1) has 99 bin [32.1,32.2) has 90 bin [32.2,32.3) has 72 bin [32.3,32.4) has 70 bin [32.4,32.5) has 50 bin [32.5,32.6) has 49 bin [32.6,32.7) has 26 bin [32.7,32.8) has 29 bin [32.8,32.9) has 19 bin [32.9,33.0) has 8 bin [33.0,33.1) has 9 bin [33.1,33.2) has 8 bin [33.2,33.3) has 3 bin [33.3,33.4) has 3 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 average z coordinate 7.4 for 36826002 element(s) point source id histogram with bin size 1.000000 bin 31314 has 31008 bin 31315 has 389356 bin 31316 has 2192864 bin 31317 has 5289215 bin 31318 has 8697531 bin 31319 has 9500000 bin 31320 has 6610461 bin 31321 has 3091617 bin 31322 has 917638 bin 31323 has 106312 average point source id 31318.685136605381558 for 36826002 element(s)