lasinfo (210611) report for 'AHN4T/64GZ1_11.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: 181/2021 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: 103489 number of points by return: 103484 5 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 39980 408730 0 min x y z: 39980.000 409874.724 -1.378 max x y z: 40584.559 410019.999 6.686 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: 103489 extended number of points by return: 103484 5 0 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 604559 Y 1144724 1289999 Z -1378 6686 intensity 69 1764 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 13 29 user_data 6 7 point_source_ID 21 22 gps_time 259414842.790623 259415285.881302 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 189 G 37 211 B 45 209 NIR 17 219 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle 2167 4833 extended_scanner_channel 0 0 attribute0 0.69 17.64 ('Amplitude') attribute1 -15.02 2.33 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 103484 number of intermediate returns: 0 number of last returns: 103484 number of single returns: 103479 covered area in square units/kilounits: 22868/0.02 point density: all returns 4.53 last only 4.53 (per square units) spacing: all returns 0.47 last only 0.47 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 103489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 103484 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5 instead zero. overview over extended number of returns of given pulse: 103479 10 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 717 unclassified (1) 90097 ground (2) 12675 water (9) +-> flagged as extended overlap: 55476 +---> 225 of those are unclassified (1) +---> 46940 of those are ground (2) +---> 8311 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 25 bin [-1.3,-1.2) has 2399 bin [-1.2,-1.1) has 11442 bin [-1.1,-1.0) has 3076 bin [-1.0,-0.9) has 1984 bin [-0.9,-0.8) has 2719 bin [-0.8,-0.7) has 3229 bin [-0.7,-0.6) has 2936 bin [-0.6,-0.5) has 1876 bin [-0.5,-0.4) has 1393 bin [-0.4,-0.3) has 1174 bin [-0.3,-0.2) has 1030 bin [-0.2,-0.1) has 1348 bin [-0.1,0.0) has 1766 bin [0.0,0.1) has 1798 bin [0.1,0.2) has 1736 bin [0.2,0.3) has 1448 bin [0.3,0.4) has 1128 bin [0.4,0.5) has 848 bin [0.5,0.6) has 749 bin [0.6,0.7) has 683 bin [0.7,0.8) has 644 bin [0.8,0.9) has 642 bin [0.9,1.0) has 645 bin [1.0,1.1) has 659 bin [1.1,1.2) has 612 bin [1.2,1.3) has 616 bin [1.3,1.4) has 657 bin [1.4,1.5) has 619 bin [1.5,1.6) has 639 bin [1.6,1.7) has 623 bin [1.7,1.8) has 609 bin [1.8,1.9) has 609 bin [1.9,2.0) has 671 bin [2.0,2.1) has 637 bin [2.1,2.2) has 709 bin [2.2,2.3) has 733 bin [2.3,2.4) has 727 bin [2.4,2.5) has 684 bin [2.5,2.6) has 679 bin [2.6,2.7) has 720 bin [2.7,2.8) has 680 bin [2.8,2.9) has 682 bin [2.9,3.0) has 650 bin [3.0,3.1) has 653 bin [3.1,3.2) has 704 bin [3.2,3.3) has 726 bin [3.3,3.4) has 761 bin [3.4,3.5) has 842 bin [3.5,3.6) has 1095 bin [3.6,3.7) has 1643 bin [3.7,3.8) has 2688 bin [3.8,3.9) has 3429 bin [3.9,4.0) has 2935 bin [4.0,4.1) has 2868 bin [4.1,4.2) has 2839 bin [4.2,4.3) has 3031 bin [4.3,4.4) has 2771 bin [4.4,4.5) has 2802 bin [4.5,4.6) has 2939 bin [4.6,4.7) has 2674 bin [4.7,4.8) has 1607 bin [4.8,4.9) has 841 bin [4.9,5.0) has 694 bin [5.0,5.1) has 641 bin [5.1,5.2) has 599 bin [5.2,5.3) has 535 bin [5.3,5.4) has 503 bin [5.4,5.5) has 410 bin [5.5,5.6) has 357 bin [5.6,5.7) has 310 bin [5.7,5.8) has 287 bin [5.8,5.9) has 256 bin [5.9,6.0) has 210 bin [6.0,6.1) has 200 bin [6.1,6.2) has 185 bin [6.2,6.3) has 176 bin [6.3,6.4) has 132 bin [6.4,6.5) has 125 bin [6.5,6.6) has 67 bin [6.6,6.7) has 21 average z coordinate 1.8 for 103489 element(s) point source id histogram with bin size 1.000000 bin 21 has 2685 bin 22 has 100804 average point source id 21.97405521359758 for 103489 element(s)