lasinfo (210611) report for 'AHN4T/39DZ2_23.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: 16544843 number of points by return: 15390759 843282 250219 53449 7134 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 424980 0 min x y z: 156980.000 424980.000 -1.593 max x y z: 158019.999 426269.999 36.557 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: 16544843 extended number of points by return: 15390759 843282 250219 53449 7134 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 -1593 36557 intensity 0 4868 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 49 51 gps_time 292167148.874015 294661806.854256 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 42 255 B 46 255 NIR 17 255 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 48.68 ('Amplitude') attribute1 -16.41 31.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15390759 number of intermediate returns: 312445 number of last returns: 15388654 number of single returns: 14547015 covered area in square units/kilounits: 1088028/1.09 point density: all returns 15.21 last only 14.14 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16544843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15390759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 843282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 250219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7134 instead zero. overview over extended number of returns of given pulse: 14547015 1184690 591626 185737 32690 2910 175 0 0 0 0 0 0 0 0 histogram of classification of points: 1587382 unclassified (1) 9282337 ground (2) 39421 building (6) 5630949 water (9) 4754 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1321892 +---> 191344 of those are unclassified (1) +---> 948287 of those are ground (2) +---> 1651 of those are building (6) +---> 180610 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 19 bin [-1.5,-1.4) has 82 bin [-1.4,-1.3) has 111 bin [-1.3,-1.2) has 87 bin [-1.2,-1.1) has 66 bin [-1.1,-1.0) has 72 bin [-1.0,-0.9) has 62 bin [-0.9,-0.8) has 61 bin [-0.8,-0.7) has 55 bin [-0.7,-0.6) has 66 bin [-0.6,-0.5) has 57 bin [-0.5,-0.4) has 68 bin [-0.4,-0.3) has 67 bin [-0.3,-0.2) has 63 bin [-0.2,-0.1) has 60 bin [-0.1,0.0) has 71 bin [0.0,0.1) has 69 bin [0.1,0.2) has 233 bin [0.2,0.3) has 412 bin [0.3,0.4) has 343 bin [0.4,0.5) has 725 bin [0.5,0.6) has 759 bin [0.6,0.7) has 4617 bin [0.7,0.8) has 151083 bin [0.8,0.9) has 97334 bin [0.9,1.0) has 89243 bin [1.0,1.1) has 53077 bin [1.1,1.2) has 37222 bin [1.2,1.3) has 38890 bin [1.3,1.4) has 35653 bin [1.4,1.5) has 33997 bin [1.5,1.6) has 102094 bin [1.6,1.7) has 3042860 bin [1.7,1.8) has 2530107 bin [1.8,1.9) has 129576 bin [1.9,2.0) has 140775 bin [2.0,2.1) has 126163 bin [2.1,2.2) has 119301 bin [2.2,2.3) has 112520 bin [2.3,2.4) has 107428 bin [2.4,2.5) has 120142 bin [2.5,2.6) has 189011 bin [2.6,2.7) has 154452 bin [2.7,2.8) has 119102 bin [2.8,2.9) has 109373 bin [2.9,3.0) has 117826 bin [3.0,3.1) has 117706 bin [3.1,3.2) has 119590 bin [3.2,3.3) has 117366 bin [3.3,3.4) has 119199 bin [3.4,3.5) has 148740 bin [3.5,3.6) has 183371 bin [3.6,3.7) has 184919 bin [3.7,3.8) has 235846 bin [3.8,3.9) has 358588 bin [3.9,4.0) has 333338 bin [4.0,4.1) has 233609 bin 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[28.2,28.3) has 767 bin [28.3,28.4) has 758 bin [28.4,28.5) has 762 bin [28.5,28.6) has 721 bin [28.6,28.7) has 694 bin [28.7,28.8) has 662 bin [28.8,28.9) has 628 bin [28.9,29.0) has 648 bin [29.0,29.1) has 598 bin [29.1,29.2) has 587 bin [29.2,29.3) has 561 bin [29.3,29.4) has 532 bin [29.4,29.5) has 472 bin [29.5,29.6) has 431 bin [29.6,29.7) has 429 bin [29.7,29.8) has 390 bin [29.8,29.9) has 339 bin [29.9,30.0) has 340 bin [30.0,30.1) has 296 bin [30.1,30.2) has 334 bin [30.2,30.3) has 317 bin [30.3,30.4) has 329 bin [30.4,30.5) has 290 bin [30.5,30.6) has 232 bin [30.6,30.7) has 239 bin [30.7,30.8) has 239 bin [30.8,30.9) has 208 bin [30.9,31.0) has 228 bin [31.0,31.1) has 178 bin [31.1,31.2) has 178 bin [31.2,31.3) has 190 bin [31.3,31.4) has 171 bin [31.4,31.5) has 174 bin [31.5,31.6) has 154 bin [31.6,31.7) has 148 bin [31.7,31.8) has 152 bin [31.8,31.9) has 150 bin [31.9,32.0) has 129 bin [32.0,32.1) has 136 bin [32.1,32.2) has 145 bin [32.2,32.3) has 136 bin [32.3,32.4) has 126 bin [32.4,32.5) has 132 bin [32.5,32.6) has 106 bin [32.6,32.7) has 110 bin [32.7,32.8) has 107 bin [32.8,32.9) has 111 bin [32.9,33.0) has 79 bin [33.0,33.1) has 99 bin [33.1,33.2) has 90 bin [33.2,33.3) has 93 bin [33.3,33.4) has 98 bin [33.4,33.5) has 102 bin [33.5,33.6) has 84 bin [33.6,33.7) has 102 bin [33.7,33.8) has 96 bin [33.8,33.9) has 89 bin [33.9,34.0) has 115 bin [34.0,34.1) has 77 bin [34.1,34.2) has 83 bin [34.2,34.3) has 100 bin [34.3,34.4) has 97 bin [34.4,34.5) has 66 bin [34.5,34.6) has 79 bin [34.6,34.7) has 52 bin [34.7,34.8) has 61 bin [34.8,34.9) has 51 bin [34.9,35.0) has 47 bin [35.0,35.1) has 35 bin [35.1,35.2) has 43 bin [35.2,35.3) has 41 bin [35.3,35.4) has 39 bin [35.4,35.5) has 42 bin [35.5,35.6) has 24 bin [35.6,35.7) has 26 bin [35.7,35.8) has 34 bin [35.8,35.9) has 26 bin [35.9,36.0) has 28 bin [36.0,36.1) has 20 bin [36.1,36.2) has 7 bin [36.2,36.3) has 5 bin [36.3,36.4) has 4 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 average z coordinate 4.1 for 16544843 element(s) point source id histogram with bin size 1.000000 bin 49 has 2644100 bin 50 has 13868667 bin 51 has 32076 average point source id 49.842124582264091 for 16544843 element(s)