lasinfo (210611) report for 'AHN4T/52EN1_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: 340/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 53390378 number of points by return: 40642266 9422567 2796301 480185 49059 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 394980 0 min x y z: 199980.000 394980.000 12.744 max x y z: 201019.999 396269.999 54.463 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: 53390378 extended number of points by return: 40642266 9422567 2796301 480185 49059 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 12744 54463 intensity 0 5096 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 94 203 gps_time 297856311.514942 298299201.193767 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 26 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.65 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40642266 number of intermediate returns: 3329397 number of last returns: 40608902 number of single returns: 31190187 covered area in square units/kilounits: 1341064/1.34 point density: all returns 39.81 last only 30.28 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53390378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40642266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9422567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2796301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 480185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49059 instead zero. overview over extended number of returns of given pulse: 31190187 13270182 6955731 1727950 230859 14797 672 0 0 0 0 0 0 0 0 histogram of classification of points: 16091863 unclassified (1) 35962269 ground (2) 1221898 building (6) 113590 water (9) 758 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3384737 +---> 1010628 of those are unclassified (1) +---> 2296505 of those are ground (2) +---> 69762 of those are building (6) +---> 7842 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 37 bin [12.8,12.9) has 3123 bin [12.9,13.0) has 20375 bin [13.0,13.1) has 16391 bin [13.1,13.2) has 13345 bin [13.2,13.3) has 13939 bin [13.3,13.4) has 17196 bin [13.4,13.5) has 42412 bin [13.5,13.6) has 77007 bin [13.6,13.7) has 93009 bin [13.7,13.8) has 117913 bin [13.8,13.9) has 113612 bin [13.9,14.0) has 133397 bin [14.0,14.1) has 113986 bin 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[33.0,33.1) has 78101 bin [33.1,33.2) has 77033 bin [33.2,33.3) has 75625 bin [33.3,33.4) has 75432 bin [33.4,33.5) has 74647 bin [33.5,33.6) has 74238 bin [33.6,33.7) has 72655 bin [33.7,33.8) has 72028 bin [33.8,33.9) has 70737 bin [33.9,34.0) has 69907 bin [34.0,34.1) has 69017 bin [34.1,34.2) has 68463 bin [34.2,34.3) has 67877 bin [34.3,34.4) has 67446 bin [34.4,34.5) has 66868 bin [34.5,34.6) has 65969 bin [34.6,34.7) has 66217 bin [34.7,34.8) has 64687 bin [34.8,34.9) has 64304 bin [34.9,35.0) has 64037 bin [35.0,35.1) has 63348 bin [35.1,35.2) has 62992 bin [35.2,35.3) has 62887 bin [35.3,35.4) has 61351 bin [35.4,35.5) has 60953 bin [35.5,35.6) has 60469 bin [35.6,35.7) has 59345 bin [35.7,35.8) has 58970 bin [35.8,35.9) has 58024 bin [35.9,36.0) has 57501 bin [36.0,36.1) has 56310 bin [36.1,36.2) has 55432 bin [36.2,36.3) has 55049 bin [36.3,36.4) has 54996 bin [36.4,36.5) has 54052 bin [36.5,36.6) has 53397 bin [36.6,36.7) has 52311 bin [36.7,36.8) has 51528 bin [36.8,36.9) 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[48.6,48.7) has 541 bin [48.7,48.8) has 513 bin [48.8,48.9) has 473 bin [48.9,49.0) has 376 bin [49.0,49.1) has 379 bin [49.1,49.2) has 334 bin [49.2,49.3) has 285 bin [49.3,49.4) has 271 bin [49.4,49.5) has 297 bin [49.5,49.6) has 269 bin [49.6,49.7) has 218 bin [49.7,49.8) has 252 bin [49.8,49.9) has 177 bin [49.9,50.0) has 186 bin [50.0,50.1) has 202 bin [50.1,50.2) has 206 bin [50.2,50.3) has 196 bin [50.3,50.4) has 163 bin [50.4,50.5) has 120 bin [50.5,50.6) has 123 bin [50.6,50.7) has 98 bin [50.7,50.8) has 93 bin [50.8,50.9) has 90 bin [50.9,51.0) has 74 bin [51.0,51.1) has 60 bin [51.1,51.2) has 74 bin [51.2,51.3) has 70 bin [51.3,51.4) has 59 bin [51.4,51.5) has 59 bin [51.5,51.6) has 60 bin [51.6,51.7) has 46 bin [51.7,51.8) has 27 bin [51.8,51.9) has 27 bin [51.9,52.0) has 34 bin [52.0,52.1) has 29 bin [52.1,52.2) has 19 bin [52.2,52.3) has 19 bin [52.3,52.4) has 11 bin [52.4,52.5) has 18 bin [52.5,52.6) has 17 bin [52.6,52.7) has 12 bin [52.7,52.8) has 16 bin [52.8,52.9) has 6 bin [52.9,53.0) has 11 bin [53.0,53.1) has 2 bin [53.1,53.2) has 2 bin [53.2,53.3) has 2 bin [53.3,53.4) has 5 bin [53.4,53.5) has 1 bin [53.5,53.6) has 1 bin [53.6,53.7) has 2 bin [53.9,54.0) has 1 bin [54.0,54.1) has 1 bin [54.1,54.2) has 2 bin [54.2,54.3) has 1 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 average z coordinate 21.2 for 53390378 element(s) point source id histogram with bin size 1.000000 bin 94 has 24110214 bin 95 has 11865472 bin 203 has 17414692 average point source id 129.775489358775474 for 53390378 element(s)