lasinfo (210611) report for 'AHN4T/04DZ2_22.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: 176/2021 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: 1927153 number of points by return: 1927125 28 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 574980 0 min x y z: 116554.622 574980.000 -0.164 max x y z: 117019.999 575584.369 17.676 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: 1927153 extended number of points by return: 1927125 28 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 574622 1039999 Y 0 604369 Z -164 17676 intensity 53 2672 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -10 6 user_data 8 9 point_source_ID 1041 1041 gps_time 265134325.303928 265134339.892098 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 74 213 G 73 213 B 57 207 NIR 0 209 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -1667 1000 extended_scanner_channel 0 0 attribute0 0.53 26.72 ('Amplitude') attribute1 -16.45 10.03 ('Reflectance') attribute2 0 129 ('Deviation') number of first returns: 1927125 number of intermediate returns: 0 number of last returns: 1927140 number of single returns: 1927112 covered area in square units/kilounits: 141908/0.14 point density: all returns 13.58 last only 13.58 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1927153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1927125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 28 instead zero. overview over extended number of returns of given pulse: 1927112 41 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5020 unclassified (1) 643799 ground (2) 1278334 water (9) +-> flagged as extended overlap: 293150 +---> 3810 of those are unclassified (1) +---> 165876 of those are ground (2) +---> 123464 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 29 bin [-0.1,0.0) has 1244 bin [0.0,0.1) has 4963 bin [0.1,0.2) has 47839 bin [0.2,0.3) has 225040 bin [0.3,0.4) has 507933 bin [0.4,0.5) has 377947 bin [0.5,0.6) has 144509 bin [0.6,0.7) has 56808 bin [0.7,0.8) has 28635 bin [0.8,0.9) has 28452 bin [0.9,1.0) has 40274 bin [1.0,1.1) has 24595 bin [1.1,1.2) has 19719 bin [1.2,1.3) has 18051 bin [1.3,1.4) has 16969 bin [1.4,1.5) has 15644 bin [1.5,1.6) has 14205 bin [1.6,1.7) has 12869 bin [1.7,1.8) has 12067 bin [1.8,1.9) has 12008 bin [1.9,2.0) has 12377 bin [2.0,2.1) has 11806 bin [2.1,2.2) has 10300 bin [2.2,2.3) has 7995 bin [2.3,2.4) has 7790 bin [2.4,2.5) has 7759 bin [2.5,2.6) has 7478 bin [2.6,2.7) has 7344 bin [2.7,2.8) has 7426 bin [2.8,2.9) has 7011 bin [2.9,3.0) has 8924 bin [3.0,3.1) has 7786 bin [3.1,3.2) has 6430 bin [3.2,3.3) has 4817 bin [3.3,3.4) has 4839 bin [3.4,3.5) has 4159 bin [3.5,3.6) has 4364 bin [3.6,3.7) has 4334 bin [3.7,3.8) has 3704 bin [3.8,3.9) has 3606 bin [3.9,4.0) has 3365 bin [4.0,4.1) has 4657 bin [4.1,4.2) has 5765 bin [4.2,4.3) has 4771 bin [4.3,4.4) has 4254 bin [4.4,4.5) has 3422 bin [4.5,4.6) has 2813 bin [4.6,4.7) has 2904 bin [4.7,4.8) has 3075 bin [4.8,4.9) has 2840 bin [4.9,5.0) has 2533 bin [5.0,5.1) has 2140 bin [5.1,5.2) has 1962 bin [5.2,5.3) has 1889 bin [5.3,5.4) has 1916 bin [5.4,5.5) has 1800 bin [5.5,5.6) has 1535 bin [5.6,5.7) has 1463 bin [5.7,5.8) has 1421 bin [5.8,5.9) has 1528 bin [5.9,6.0) has 1566 bin [6.0,6.1) has 1527 bin [6.1,6.2) has 1526 bin [6.2,6.3) has 1305 bin [6.3,6.4) has 1182 bin [6.4,6.5) has 1169 bin [6.5,6.6) has 1153 bin [6.6,6.7) has 1109 bin [6.7,6.8) has 1169 bin [6.8,6.9) has 1070 bin [6.9,7.0) has 1056 bin [7.0,7.1) has 982 bin [7.1,7.2) has 933 bin [7.2,7.3) has 791 bin [7.3,7.4) has 765 bin [7.4,7.5) has 708 bin [7.5,7.6) has 740 bin [7.6,7.7) has 696 bin [7.7,7.8) has 685 bin [7.8,7.9) has 689 bin [7.9,8.0) has 695 bin [8.0,8.1) has 713 bin [8.1,8.2) has 729 bin [8.2,8.3) has 665 bin [8.3,8.4) has 631 bin [8.4,8.5) has 666 bin [8.5,8.6) has 707 bin [8.6,8.7) has 723 bin [8.7,8.8) has 698 bin [8.8,8.9) has 650 bin [8.9,9.0) has 655 bin [9.0,9.1) has 627 bin [9.1,9.2) has 637 bin [9.2,9.3) has 634 bin [9.3,9.4) has 652 bin [9.4,9.5) has 643 bin [9.5,9.6) has 632 bin [9.6,9.7) has 657 bin [9.7,9.8) has 632 bin [9.8,9.9) has 620 bin [9.9,10.0) has 690 bin [10.0,10.1) has 757 bin [10.1,10.2) has 640 bin [10.2,10.3) has 611 bin [10.3,10.4) has 634 bin [10.4,10.5) has 626 bin [10.5,10.6) has 651 bin [10.6,10.7) has 675 bin [10.7,10.8) has 719 bin [10.8,10.9) has 760 bin [10.9,11.0) has 895 bin [11.0,11.1) has 779 bin [11.1,11.2) has 603 bin [11.2,11.3) has 595 bin [11.3,11.4) has 573 bin [11.4,11.5) has 545 bin [11.5,11.6) has 567 bin [11.6,11.7) has 548 bin [11.7,11.8) has 544 bin [11.8,11.9) has 593 bin [11.9,12.0) has 631 bin [12.0,12.1) has 597 bin [12.1,12.2) has 572 bin [12.2,12.3) has 668 bin [12.3,12.4) has 601 bin [12.4,12.5) has 619 bin [12.5,12.6) has 627 bin [12.6,12.7) has 663 bin [12.7,12.8) has 661 bin [12.8,12.9) has 598 bin [12.9,13.0) has 640 bin [13.0,13.1) has 659 bin [13.1,13.2) has 654 bin [13.2,13.3) has 741 bin [13.3,13.4) has 639 bin [13.4,13.5) has 647 bin [13.5,13.6) has 654 bin [13.6,13.7) has 692 bin [13.7,13.8) has 712 bin [13.8,13.9) has 663 bin [13.9,14.0) has 704 bin [14.0,14.1) has 721 bin [14.1,14.2) has 709 bin [14.2,14.3) has 826 bin [14.3,14.4) has 761 bin [14.4,14.5) has 1265 bin [14.5,14.6) has 1774 bin [14.6,14.7) has 1668 bin [14.7,14.8) has 1674 bin [14.8,14.9) has 1820 bin [14.9,15.0) has 2417 bin [15.0,15.1) has 2906 bin [15.1,15.2) has 3198 bin [15.2,15.3) has 3149 bin [15.3,15.4) has 3118 bin [15.4,15.5) has 2870 bin [15.5,15.6) has 2809 bin [15.6,15.7) has 2764 bin [15.7,15.8) has 2525 bin [15.8,15.9) has 2435 bin [15.9,16.0) has 2153 bin [16.0,16.1) has 2035 bin [16.1,16.2) has 1929 bin [16.2,16.3) has 1829 bin [16.3,16.4) has 1449 bin [16.4,16.5) has 1399 bin [16.5,16.6) has 1387 bin [16.6,16.7) has 1443 bin [16.7,16.8) has 1544 bin [16.8,16.9) has 1586 bin [16.9,17.0) has 1647 bin [17.0,17.1) has 1306 bin [17.1,17.2) has 741 bin [17.2,17.3) has 280 bin [17.3,17.4) has 126 bin [17.4,17.5) has 35 bin [17.5,17.6) has 16 bin [17.6,17.7) has 3 average z coordinate 1.5 for 1927153 element(s) point source id histogram with bin size 1.000000 bin 1041 has 1927153 average point source id 1041 for 1927153 element(s)