lasinfo (210611) report for 'AHN4T/34GZ2_02.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: 337/2022 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: 32666532 number of points by return: 25939218 4131262 1947669 553981 94402 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 454980 0 min x y z: 245980.000 454980.000 24.044 max x y z: 247019.999 456269.999 63.328 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: 32666532 extended number of points by return: 25939218 4131262 1947669 553981 94402 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 24044 63328 intensity 56 4373 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 -11 29 user_data 6 7 point_source_ID 168 169 gps_time 324209250.586931 324210915.161189 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 45 255 B 36 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 27.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25939218 number of intermediate returns: 2606970 number of last returns: 25924479 number of single returns: 21804135 covered area in square units/kilounits: 1340572/1.34 point density: all returns 24.37 last only 19.34 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32666532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25939218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4131262 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1947669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 553981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 94402 instead zero. overview over extended number of returns of given pulse: 21804135 4369714 4181076 1839017 422877 46337 3376 0 0 0 0 0 0 0 0 histogram of classification of points: 7631579 unclassified (1) 24731967 ground (2) 282948 building (6) 19422 water (9) 616 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1953167 +---> 452122 of those are unclassified (1) +---> 1485847 of those are ground (2) +---> 13786 of those are building (6) +---> 796 of those are water (9) +---> 616 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 7 bin [24.1,24.2) has 574 bin [24.2,24.3) has 3993 bin [24.3,24.4) has 5438 bin [24.4,24.5) has 7258 bin [24.5,24.6) has 8299 bin [24.6,24.7) has 9849 bin [24.7,24.8) has 16200 bin [24.8,24.9) has 21710 bin [24.9,25.0) has 29687 bin [25.0,25.1) has 43256 bin [25.1,25.2) has 41980 bin [25.2,25.3) has 67305 bin [25.3,25.4) has 201711 bin [25.4,25.5) has 296331 bin [25.5,25.6) has 323926 bin [25.6,25.7) has 331511 bin [25.7,25.8) has 466233 bin [25.8,25.9) has 473781 bin [25.9,26.0) has 500565 bin [26.0,26.1) has 477178 bin [26.1,26.2) has 554589 bin [26.2,26.3) has 683629 bin [26.3,26.4) has 773558 bin [26.4,26.5) has 762384 bin [26.5,26.6) has 831779 bin [26.6,26.7) has 1037668 bin [26.7,26.8) has 931622 bin [26.8,26.9) has 868308 bin [26.9,27.0) has 787894 bin [27.0,27.1) has 734324 bin [27.1,27.2) has 663229 bin [27.2,27.3) has 633603 bin [27.3,27.4) has 629520 bin [27.4,27.5) has 734970 bin [27.5,27.6) has 712581 bin [27.6,27.7) has 570717 bin [27.7,27.8) has 594541 bin [27.8,27.9) has 722255 bin [27.9,28.0) has 815067 bin [28.0,28.1) has 691207 bin [28.1,28.2) has 700211 bin [28.2,28.3) has 743882 bin [28.3,28.4) has 712927 bin [28.4,28.5) has 706905 bin [28.5,28.6) has 624101 bin [28.6,28.7) has 523810 bin [28.7,28.8) has 494842 bin [28.8,28.9) has 472412 bin [28.9,29.0) 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has 38987 bin [44.3,44.4) has 38738 bin [44.4,44.5) has 37832 bin [44.5,44.6) has 37728 bin [44.6,44.7) has 36915 bin [44.7,44.8) has 36634 bin [44.8,44.9) has 35989 bin [44.9,45.0) has 35622 bin [45.0,45.1) has 34524 bin [45.1,45.2) has 33983 bin [45.2,45.3) has 32957 bin [45.3,45.4) has 32247 bin [45.4,45.5) has 31542 bin [45.5,45.6) has 30879 bin [45.6,45.7) has 30211 bin [45.7,45.8) has 29647 bin [45.8,45.9) has 29092 bin [45.9,46.0) has 28605 bin [46.0,46.1) has 28170 bin [46.1,46.2) has 26868 bin [46.2,46.3) has 26288 bin [46.3,46.4) has 25750 bin [46.4,46.5) has 25180 bin [46.5,46.6) has 24181 bin [46.6,46.7) has 23592 bin [46.7,46.8) has 22980 bin [46.8,46.9) has 22488 bin [46.9,47.0) has 22142 bin [47.0,47.1) has 21365 bin [47.1,47.2) has 20816 bin [47.2,47.3) has 20645 bin [47.3,47.4) has 19840 bin [47.4,47.5) has 18829 bin [47.5,47.6) has 18062 bin [47.6,47.7) has 17769 bin [47.7,47.8) has 17035 bin [47.8,47.9) has 16335 bin [47.9,48.0) has 15622 bin [48.0,48.1) has 14968 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[56.2,56.3) has 28 bin [56.3,56.4) has 41 bin [56.4,56.5) has 48 bin [56.5,56.6) has 48 bin [56.6,56.7) has 62 bin [56.7,56.8) has 36 bin [56.8,56.9) has 41 bin [56.9,57.0) has 48 bin [57.0,57.1) has 45 bin [57.1,57.2) has 63 bin [57.2,57.3) has 54 bin [57.3,57.4) has 40 bin [57.4,57.5) has 53 bin [57.5,57.6) has 47 bin [57.6,57.7) has 40 bin [57.7,57.8) has 41 bin [57.8,57.9) has 60 bin [57.9,58.0) has 44 bin [58.0,58.1) has 45 bin [58.1,58.2) has 52 bin [58.2,58.3) has 45 bin [58.3,58.4) has 55 bin [58.4,58.5) has 51 bin [58.5,58.6) has 44 bin [58.6,58.7) has 46 bin [58.7,58.8) has 43 bin [58.8,58.9) has 61 bin [58.9,59.0) has 68 bin [59.0,59.1) has 46 bin [59.1,59.2) has 56 bin [59.2,59.3) has 63 bin [59.3,59.4) has 51 bin [59.4,59.5) has 47 bin [59.5,59.6) has 47 bin [59.6,59.7) has 49 bin [59.7,59.8) has 43 bin [59.8,59.9) has 52 bin [59.9,60.0) has 47 bin [60.0,60.1) has 46 bin [60.1,60.2) has 45 bin [60.2,60.3) has 46 bin [60.3,60.4) has 52 bin [60.4,60.5) has 43 bin [60.5,60.6) has 46 bin [60.6,60.7) has 45 bin [60.7,60.8) has 35 bin [60.8,60.9) has 43 bin [60.9,61.0) has 27 bin [61.0,61.1) has 38 bin [61.1,61.2) has 48 bin [61.2,61.3) has 45 bin [61.3,61.4) has 39 bin [61.4,61.5) has 40 bin [61.5,61.6) has 29 bin [61.6,61.7) has 30 bin [61.7,61.8) has 38 bin [61.8,61.9) has 34 bin [61.9,62.0) has 26 bin [62.0,62.1) has 23 bin [62.1,62.2) has 11 bin [62.2,62.3) has 21 bin [62.3,62.4) has 14 bin [62.4,62.5) has 11 bin [62.5,62.6) has 13 bin [62.6,62.7) has 10 bin [62.7,62.8) has 8 bin [62.8,62.9) has 6 bin [62.9,63.0) has 7 bin [63.0,63.1) has 1 bin [63.1,63.2) has 2 bin [63.2,63.3) has 1 bin [63.3,63.4) has 2 average z coordinate 30.0 for 32666532 element(s) point source id histogram with bin size 1.000000 bin 168 has 24836844 bin 169 has 7829688 average point source id 168.239685314621084 for 32666532 element(s)