lasinfo (210611) report for 'AHN4T/02HZ2_17.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: 333/2022 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: 29079077 number of points by return: 29058389 15175 4406 1016 91 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 601230 0 min x y z: 215980.000 601230.000 -1.248 max x y z: 217019.999 602519.999 12.348 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: 29079077 extended number of points by return: 29058389 15175 4406 1016 91 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' 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 -1248 12348 intensity 61 4952 return_number 1 5 number_of_returns 1 6 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 7 200 gps_time 324042676.896829 324046289.598930 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 62 255 B 54 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.38 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29058389 number of intermediate returns: 5505 number of last returns: 29058505 number of single returns: 29043322 covered area in square units/kilounits: 1243824/1.24 point density: all returns 23.38 last only 23.36 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29079077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29058389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91 instead zero. overview over extended number of returns of given pulse: 29043322 21439 10161 3700 440 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 277690 unclassified (1) 28768539 ground (2) 2913 building (6) 27297 water (9) 2638 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1749408 +---> 7380 of those are unclassified (1) +---> 1737744 of those are ground (2) +---> 4284 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 28 bin [-1.2,-1.1) has 1379 bin [-1.1,-1.0) has 8024 bin [-1.0,-0.9) has 6110 bin [-0.9,-0.8) has 4002 bin [-0.8,-0.7) has 3115 bin [-0.7,-0.6) has 2539 bin [-0.6,-0.5) has 2954 bin [-0.5,-0.4) has 3610 bin [-0.4,-0.3) has 3566 bin [-0.3,-0.2) has 3675 bin [-0.2,-0.1) has 5044 bin [-0.1,0.0) has 7632 bin [0.0,0.1) has 40762 bin [0.1,0.2) has 462131 bin [0.2,0.3) has 1175931 bin [0.3,0.4) has 2333966 bin [0.4,0.5) has 3188690 bin [0.5,0.6) has 2970595 bin [0.6,0.7) has 2576844 bin [0.7,0.8) has 2389417 bin [0.8,0.9) has 2563040 bin [0.9,1.0) has 1441698 bin [1.0,1.1) has 346506 bin [1.1,1.2) has 230274 bin [1.2,1.3) has 1046476 bin [1.3,1.4) has 2604074 bin [1.4,1.5) has 2059326 bin [1.5,1.6) has 835880 bin [1.6,1.7) has 633975 bin [1.7,1.8) has 409708 bin [1.8,1.9) has 266163 bin [1.9,2.0) has 192343 bin [2.0,2.1) has 172851 bin [2.1,2.2) has 142567 bin [2.2,2.3) has 69498 bin [2.3,2.4) has 47512 bin [2.4,2.5) has 35125 bin [2.5,2.6) has 26032 bin [2.6,2.7) has 19890 bin [2.7,2.8) has 16887 bin [2.8,2.9) has 13326 bin [2.9,3.0) has 11260 bin [3.0,3.1) has 10674 bin [3.1,3.2) has 10757 bin [3.2,3.3) has 11171 bin [3.3,3.4) has 9569 bin [3.4,3.5) has 9384 bin [3.5,3.6) has 8902 bin [3.6,3.7) has 8813 bin [3.7,3.8) has 8900 bin [3.8,3.9) has 8930 bin [3.9,4.0) has 9102 bin [4.0,4.1) has 9321 bin [4.1,4.2) has 9201 bin [4.2,4.3) has 9226 bin [4.3,4.4) has 9148 bin [4.4,4.5) has 9236 bin [4.5,4.6) has 9204 bin [4.6,4.7) has 9443 bin [4.7,4.8) has 9703 bin [4.8,4.9) has 10104 bin [4.9,5.0) has 10517 bin [5.0,5.1) has 10591 bin [5.1,5.2) has 10897 bin [5.2,5.3) has 10775 bin [5.3,5.4) has 10674 bin [5.4,5.5) has 11366 bin [5.5,5.6) has 11600 bin [5.6,5.7) has 12064 bin [5.7,5.8) has 11898 bin [5.8,5.9) has 11744 bin [5.9,6.0) has 12559 bin [6.0,6.1) has 12491 bin [6.1,6.2) has 13194 bin [6.2,6.3) has 17407 bin [6.3,6.4) has 32547 bin [6.4,6.5) has 27138 bin [6.5,6.6) has 13972 bin [6.6,6.7) has 12976 bin [6.7,6.8) has 12310 bin [6.8,6.9) has 12216 bin [6.9,7.0) has 13059 bin [7.0,7.1) has 11252 bin [7.1,7.2) has 9256 bin [7.2,7.3) has 8493 bin [7.3,7.4) has 8603 bin [7.4,7.5) has 8729 bin [7.5,7.6) has 8894 bin [7.6,7.7) has 8826 bin [7.7,7.8) has 8365 bin [7.8,7.9) has 8444 bin [7.9,8.0) has 8802 bin [8.0,8.1) has 9695 bin [8.1,8.2) has 9680 bin [8.2,8.3) has 9520 bin [8.3,8.4) has 9759 bin [8.4,8.5) has 9818 bin [8.5,8.6) has 10058 bin [8.6,8.7) has 10255 bin [8.7,8.8) has 10768 bin [8.8,8.9) has 13842 bin [8.9,9.0) has 21866 bin [9.0,9.1) has 20179 bin [9.1,9.2) has 4758 bin [9.2,9.3) has 137 bin [9.3,9.4) has 91 bin [9.4,9.5) has 122 bin [9.5,9.6) has 117 bin [9.6,9.7) has 91 bin [9.7,9.8) has 102 bin [9.8,9.9) has 98 bin [9.9,10.0) has 106 bin [10.0,10.1) has 95 bin [10.1,10.2) has 112 bin [10.2,10.3) has 74 bin [10.3,10.4) has 83 bin [10.4,10.5) has 84 bin [10.5,10.6) has 61 bin [10.6,10.7) has 61 bin [10.7,10.8) has 51 bin [10.8,10.9) has 68 bin [10.9,11.0) has 63 bin [11.0,11.1) has 74 bin [11.1,11.2) has 66 bin [11.2,11.3) has 64 bin [11.3,11.4) has 49 bin [11.4,11.5) has 38 bin [11.5,11.6) has 39 bin [11.6,11.7) has 17 bin [11.7,11.8) has 18 bin [11.8,11.9) has 11 bin [11.9,12.0) has 7 bin [12.0,12.1) has 3 bin [12.1,12.2) has 3 bin [12.2,12.3) has 1 bin [12.3,12.4) has 1 average z coordinate 1.0 for 29079077 element(s) point source id histogram with bin size 1.000000 bin 7 has 7460428 bin 8 has 13524151 bin 200 has 8094498 average point source id 61.188867996050909 for 29079077 element(s)