lasinfo (210611) report for 'AHN4T/32CZ2_09.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: 179/2021 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: 79441751 number of points by return: 51538771 21590565 5606875 663991 41549 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 453730 0 min x y z: 147980.000 453730.000 3.913 max x y z: 149019.999 455019.999 49.298 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: 79441751 extended number of points by return: 51538771 21590565 5606875 663991 41549 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 3913 49298 intensity 56 2821 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 -31 25 user_data 6 8 point_source_ID 82 86 gps_time 269730918.222378 270023856.831281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 16 252 B 6 241 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4167 extended_scanner_channel 0 0 attribute0 0.56 28.21 ('Amplitude') attribute1 -15.61 12.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51538771 number of intermediate returns: 6297874 number of last returns: 51528491 number of single returns: 29923385 covered area in square units/kilounits: 1339616/1.34 point density: all returns 59.30 last only 38.47 (per square units) spacing: all returns 0.13 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 79441751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51538771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21590565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5606875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 663991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41549 instead zero. overview over extended number of returns of given pulse: 29923385 31992647 14829281 2488917 206542 969 10 0 0 0 0 0 0 0 0 histogram of classification of points: 37792829 unclassified (1) 41638756 ground (2) 8071 building (6) 1794 water (9) 301 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5719552 +---> 2787255 of those are unclassified (1) +---> 2932294 of those are ground (2) +---> 3 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 69 bin [4.0,4.1) has 3377 bin [4.1,4.2) has 16578 bin [4.2,4.3) has 21346 bin [4.3,4.4) has 13486 bin [4.4,4.5) has 11940 bin [4.5,4.6) has 13433 bin [4.6,4.7) has 16332 bin [4.7,4.8) has 21362 bin [4.8,4.9) has 21965 bin [4.9,5.0) has 22337 bin [5.0,5.1) has 20333 bin [5.1,5.2) has 18019 bin [5.2,5.3) has 18508 bin [5.3,5.4) has 19704 bin [5.4,5.5) has 25275 bin [5.5,5.6) has 50830 bin [5.6,5.7) 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[35.8,35.9) has 12896 bin [35.9,36.0) has 12241 bin [36.0,36.1) has 12103 bin [36.1,36.2) has 11577 bin [36.2,36.3) has 11411 bin [36.3,36.4) has 11059 bin [36.4,36.5) has 10909 bin [36.5,36.6) has 10437 bin [36.6,36.7) has 10124 bin [36.7,36.8) has 9835 bin [36.8,36.9) has 9541 bin [36.9,37.0) has 9361 bin [37.0,37.1) has 9048 bin [37.1,37.2) has 8685 bin [37.2,37.3) has 8753 bin [37.3,37.4) has 8282 bin [37.4,37.5) has 8191 bin [37.5,37.6) has 8064 bin [37.6,37.7) has 7902 bin [37.7,37.8) has 7620 bin [37.8,37.9) has 7409 bin [37.9,38.0) has 7299 bin [38.0,38.1) has 7268 bin [38.1,38.2) has 6893 bin [38.2,38.3) has 6630 bin [38.3,38.4) has 6436 bin [38.4,38.5) has 6533 bin [38.5,38.6) has 6293 bin [38.6,38.7) has 6355 bin [38.7,38.8) has 6202 bin [38.8,38.9) has 6016 bin [38.9,39.0) has 5661 bin [39.0,39.1) has 5543 bin [39.1,39.2) has 5526 bin [39.2,39.3) has 5487 bin [39.3,39.4) has 5358 bin [39.4,39.5) has 5279 bin [39.5,39.6) has 5072 bin [39.6,39.7) has 5164 bin [39.7,39.8) has 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1025 bin [43.8,43.9) has 1055 bin [43.9,44.0) has 913 bin [44.0,44.1) has 872 bin [44.1,44.2) has 848 bin [44.2,44.3) has 772 bin [44.3,44.4) has 718 bin [44.4,44.5) has 680 bin [44.5,44.6) has 690 bin [44.6,44.7) has 624 bin [44.7,44.8) has 585 bin [44.8,44.9) has 624 bin [44.9,45.0) has 538 bin [45.0,45.1) has 587 bin [45.1,45.2) has 573 bin [45.2,45.3) has 512 bin [45.3,45.4) has 455 bin [45.4,45.5) has 413 bin [45.5,45.6) has 363 bin [45.6,45.7) has 352 bin [45.7,45.8) has 309 bin [45.8,45.9) has 265 bin [45.9,46.0) has 287 bin [46.0,46.1) has 226 bin [46.1,46.2) has 250 bin [46.2,46.3) has 230 bin [46.3,46.4) has 217 bin [46.4,46.5) has 190 bin [46.5,46.6) has 177 bin [46.6,46.7) has 135 bin [46.7,46.8) has 116 bin [46.8,46.9) has 109 bin [46.9,47.0) has 106 bin [47.0,47.1) has 67 bin [47.1,47.2) has 80 bin [47.2,47.3) has 68 bin [47.3,47.4) has 56 bin [47.4,47.5) has 56 bin [47.5,47.6) has 43 bin [47.6,47.7) has 50 bin [47.7,47.8) has 31 bin [47.8,47.9) has 28 bin [47.9,48.0) has 42 bin [48.0,48.1) has 38 bin [48.1,48.2) has 30 bin [48.2,48.3) has 25 bin [48.3,48.4) has 17 bin [48.4,48.5) has 13 bin [48.5,48.6) has 14 bin [48.6,48.7) has 9 bin [48.7,48.8) has 5 bin [48.8,48.9) has 4 bin [48.9,49.0) has 1 bin [49.1,49.2) has 2 bin [49.2,49.3) has 2 average z coordinate 15.0 for 79441751 element(s) point source id histogram with bin size 1.000000 bin 82 has 16406533 bin 83 has 57646189 bin 86 has 5389029 average point source id 82.996985892216799 for 79441751 element(s)