lasinfo (210611) report for 'AHN4T/32FZ1_01.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: 336/2022 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: 70278696 number of points by return: 53285011 11756080 4293039 852873 91693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 467480 0 min x y z: 169980.000 467480.000 13.460 max x y z: 171019.999 468769.999 50.300 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: 70278696 extended number of points by return: 53285011 11756080 4293039 852873 91693 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 13460 50300 intensity 32 3189 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -37 34 user_data 6 7 point_source_ID 152 154 gps_time 270213294.723563 270215715.571153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 18 255 B 15 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 5667 extended_scanner_channel 0 0 attribute0 0 15.44 ('Amplitude') attribute1 -15.83 18.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 53285011 number of intermediate returns: 5242310 number of last returns: 53248094 number of single returns: 41496719 covered area in square units/kilounits: 1340752/1.34 point density: all returns 52.42 last only 39.72 (per square units) spacing: all returns 0.14 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 70278696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 53285011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11756080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4293039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 852873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91693 instead zero. overview over extended number of returns of given pulse: 41496719 14945960 10327864 3048539 457928 1676 10 0 0 0 0 0 0 0 0 histogram of classification of points: 20746481 unclassified (1) 47619583 ground (2) 1870577 building (6) 42055 water (9) +-> flagged as extended overlap: 4683909 +---> 1528887 of those are unclassified (1) +---> 3083240 of those are ground (2) +---> 69154 of those are building (6) +---> 2628 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 60 bin [13.5,13.6) has 1749 bin [13.6,13.7) has 6608 bin [13.7,13.8) has 21012 bin [13.8,13.9) has 48599 bin [13.9,14.0) has 78989 bin [14.0,14.1) has 195632 bin [14.1,14.2) has 301738 bin [14.2,14.3) has 875684 bin [14.3,14.4) has 1671786 bin [14.4,14.5) has 2084490 bin [14.5,14.6) has 2431689 bin [14.6,14.7) has 2786387 bin [14.7,14.8) has 2693732 bin [14.8,14.9) has 3382237 bin 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120970 bin [18.6,18.7) has 115814 bin [18.7,18.8) has 114896 bin [18.8,18.9) has 113051 bin [18.9,19.0) has 107771 bin [19.0,19.1) has 105729 bin [19.1,19.2) has 105893 bin [19.2,19.3) has 105715 bin [19.3,19.4) has 106456 bin [19.4,19.5) has 104571 bin [19.5,19.6) has 105501 bin [19.6,19.7) has 103290 bin [19.7,19.8) has 102325 bin [19.8,19.9) has 106348 bin [19.9,20.0) has 110981 bin [20.0,20.1) has 104415 bin [20.1,20.2) has 104562 bin [20.2,20.3) has 103603 bin [20.3,20.4) has 99178 bin [20.4,20.5) has 97861 bin [20.5,20.6) has 99764 bin [20.6,20.7) has 98121 bin [20.7,20.8) has 95738 bin [20.8,20.9) has 103171 bin [20.9,21.0) has 100043 bin [21.0,21.1) has 150837 bin [21.1,21.2) has 123305 bin [21.2,21.3) has 101303 bin [21.3,21.4) has 125800 bin [21.4,21.5) has 101084 bin [21.5,21.6) has 96207 bin [21.6,21.7) has 101122 bin [21.7,21.8) has 104160 bin [21.8,21.9) has 95894 bin [21.9,22.0) has 102608 bin [22.0,22.1) has 94589 bin [22.1,22.2) has 92219 bin [22.2,22.3) has 89429 bin 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has 99253 bin [33.6,33.7) has 98359 bin [33.7,33.8) has 97203 bin [33.8,33.9) has 96289 bin [33.9,34.0) has 94278 bin [34.0,34.1) has 93694 bin [34.1,34.2) has 92739 bin [34.2,34.3) has 91001 bin [34.3,34.4) has 89552 bin [34.4,34.5) has 87651 bin [34.5,34.6) has 85250 bin [34.6,34.7) has 84278 bin [34.7,34.8) has 82371 bin [34.8,34.9) has 80867 bin [34.9,35.0) has 79574 bin [35.0,35.1) has 77943 bin [35.1,35.2) has 75647 bin [35.2,35.3) has 73696 bin [35.3,35.4) has 72394 bin [35.4,35.5) has 70446 bin [35.5,35.6) has 68646 bin [35.6,35.7) has 66179 bin [35.7,35.8) has 63919 bin [35.8,35.9) has 62431 bin [35.9,36.0) has 59536 bin [36.0,36.1) has 57848 bin [36.1,36.2) has 55788 bin [36.2,36.3) has 53298 bin [36.3,36.4) has 51502 bin [36.4,36.5) has 49554 bin [36.5,36.6) has 47888 bin [36.6,36.7) has 46092 bin [36.7,36.8) has 43906 bin [36.8,36.9) has 42289 bin [36.9,37.0) has 41051 bin [37.0,37.1) has 39226 bin [37.1,37.2) has 38163 bin [37.2,37.3) has 36870 bin [37.3,37.4) has 35547 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[45.2,45.3) has 2468 bin [45.3,45.4) has 2403 bin [45.4,45.5) has 2317 bin [45.5,45.6) has 2238 bin [45.6,45.7) has 2312 bin [45.7,45.8) has 2041 bin [45.8,45.9) has 1915 bin [45.9,46.0) has 1788 bin [46.0,46.1) has 1682 bin [46.1,46.2) has 1617 bin [46.2,46.3) has 1460 bin [46.3,46.4) has 1317 bin [46.4,46.5) has 1313 bin [46.5,46.6) has 1133 bin [46.6,46.7) has 1062 bin [46.7,46.8) has 1007 bin [46.8,46.9) has 962 bin [46.9,47.0) has 920 bin [47.0,47.1) has 765 bin [47.1,47.2) has 752 bin [47.2,47.3) has 633 bin [47.3,47.4) has 591 bin [47.4,47.5) has 498 bin [47.5,47.6) has 441 bin [47.6,47.7) has 424 bin [47.7,47.8) has 372 bin [47.8,47.9) has 338 bin [47.9,48.0) has 296 bin [48.0,48.1) has 281 bin [48.1,48.2) has 261 bin [48.2,48.3) has 219 bin [48.3,48.4) has 174 bin [48.4,48.5) has 160 bin [48.5,48.6) has 138 bin [48.6,48.7) has 119 bin [48.7,48.8) has 101 bin [48.8,48.9) has 85 bin [48.9,49.0) has 79 bin [49.0,49.1) has 77 bin [49.1,49.2) has 53 bin [49.2,49.3) has 43 bin [49.3,49.4) has 43 bin [49.4,49.5) has 29 bin [49.5,49.6) has 23 bin [49.6,49.7) has 22 bin [49.7,49.8) has 14 bin [49.8,49.9) has 12 bin [49.9,50.0) has 13 bin [50.0,50.1) has 8 bin [50.1,50.2) has 5 bin [50.2,50.3) has 1 bin [50.3,50.4) has 1 average z coordinate 18.7 for 70278696 element(s) point source id histogram with bin size 1.000000 bin 152 has 8672468 bin 153 has 53059557 bin 154 has 8546671 average point source id 152.998210026549145 for 70278696 element(s)