lasinfo (210611) report for 'AHN4T/43DN1_06.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: 180/2021 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: 9665872 number of points by return: 9663251 2613 8 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 409980 0 min x y z: 69980.000 409980.000 -0.653 max x y z: 71019.999 411269.999 10.106 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: 9665872 extended number of points by return: 9663251 2613 8 0 0 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 -653 10106 intensity 56 3096 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -18 30 user_data 6 7 point_source_ID 22 107 gps_time 259415683.128253 266927572.292522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 252 G 0 255 B 5 255 NIR 1 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -3000 5000 extended_scanner_channel 0 0 attribute0 0.56 30.96 ('Amplitude') attribute1 -15.75 14.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9663251 number of intermediate returns: 8 number of last returns: 9663400 number of single returns: 9660787 covered area in square units/kilounits: 991916/0.99 point density: all returns 9.74 last only 9.74 (per square units) spacing: all returns 0.32 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9665872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9663251 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8 instead zero. overview over extended number of returns of given pulse: 9660787 5061 24 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 15528 unclassified (1) 1164349 ground (2) 8485995 water (9) +-> flagged as extended overlap: 1094763 +---> 9632 of those are unclassified (1) +---> 540492 of those are ground (2) +---> 544639 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 4 bin [-0.6,-0.5) has 30 bin [-0.5,-0.4) has 67 bin [-0.4,-0.3) has 36 bin [-0.3,-0.2) has 741 bin [-0.2,-0.1) has 186701 bin [-0.1,0.0) has 5853573 bin [0.0,0.1) has 1153246 bin [0.1,0.2) has 937532 bin [0.2,0.3) has 369531 bin [0.3,0.4) has 25027 bin [0.4,0.5) has 10679 bin [0.5,0.6) has 9890 bin [0.6,0.7) has 9812 bin [0.7,0.8) has 10482 bin [0.8,0.9) has 11033 bin [0.9,1.0) has 12248 bin [1.0,1.1) has 15350 bin [1.1,1.2) has 26300 bin [1.2,1.3) has 32694 bin [1.3,1.4) has 22097 bin [1.4,1.5) has 18238 bin [1.5,1.6) has 16910 bin [1.6,1.7) has 14754 bin [1.7,1.8) has 16472 bin [1.8,1.9) has 31321 bin [1.9,2.0) has 36049 bin [2.0,2.1) has 37929 bin [2.1,2.2) has 38755 bin [2.2,2.3) has 36223 bin [2.3,2.4) has 38382 bin [2.4,2.5) has 32478 bin [2.5,2.6) has 22384 bin [2.6,2.7) has 20050 bin [2.7,2.8) has 14326 bin [2.8,2.9) has 12533 bin [2.9,3.0) has 12542 bin [3.0,3.1) has 13346 bin [3.1,3.2) has 13714 bin [3.2,3.3) has 16557 bin [3.3,3.4) has 23168 bin [3.4,3.5) has 38409 bin [3.5,3.6) has 52894 bin [3.6,3.7) has 34178 bin [3.7,3.8) has 15876 bin [3.8,3.9) has 8476 bin [3.9,4.0) has 7653 bin [4.0,4.1) has 7541 bin [4.1,4.2) has 7281 bin [4.2,4.3) has 7360 bin [4.3,4.4) has 7710 bin [4.4,4.5) has 7404 bin [4.5,4.6) has 7671 bin [4.6,4.7) has 7395 bin [4.7,4.8) has 7416 bin [4.8,4.9) has 7760 bin [4.9,5.0) has 7105 bin [5.0,5.1) has 7001 bin [5.1,5.2) has 7250 bin [5.2,5.3) has 7369 bin [5.3,5.4) has 7503 bin [5.4,5.5) has 7460 bin [5.5,5.6) has 7797 bin [5.6,5.7) has 8064 bin [5.7,5.8) has 8845 bin [5.8,5.9) has 9767 bin [5.9,6.0) has 12350 bin [6.0,6.1) has 15533 bin [6.1,6.2) has 12629 bin [6.2,6.3) has 14654 bin [6.3,6.4) has 28925 bin [6.4,6.5) has 22284 bin [6.5,6.6) has 13585 bin [6.6,6.7) has 8913 bin [6.7,6.8) has 6962 bin [6.8,6.9) has 7307 bin [6.9,7.0) has 2677 bin [7.0,7.1) has 5707 bin [7.1,7.2) has 7830 bin [7.2,7.3) has 5636 bin [7.3,7.4) has 3228 bin [7.4,7.5) has 1594 bin [7.5,7.6) has 630 bin [7.6,7.7) has 504 bin [7.7,7.8) has 531 bin [7.8,7.9) has 514 bin [7.9,8.0) has 540 bin [8.0,8.1) has 557 bin [8.1,8.2) has 560 bin [8.2,8.3) has 507 bin [8.3,8.4) has 547 bin [8.4,8.5) has 581 bin [8.5,8.6) has 647 bin [8.6,8.7) has 921 bin [8.7,8.8) has 1215 bin [8.8,8.9) has 1539 bin [8.9,9.0) has 1905 bin [9.0,9.1) has 2008 bin [9.1,9.2) has 2250 bin [9.2,9.3) has 2503 bin [9.3,9.4) has 2536 bin [9.4,9.5) has 3119 bin [9.5,9.6) has 3507 bin [9.6,9.7) has 3284 bin [9.7,9.8) has 3200 bin [9.8,9.9) has 3130 bin [9.9,10.0) has 2109 bin [10.0,10.1) has 324 bin [10.1,10.2) has 1 average z coordinate 0.4 for 9665872 element(s) point source id histogram with bin size 1.000000 bin 22 has 6989600 bin 23 has 656214 bin 107 has 2020058 average point source id 39.83192907996299 for 9665872 element(s)