lasinfo (210611) report for 'AHN4T/20FN1_02.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: 335/2022 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: 26080647 number of points by return: 25450895 395902 176343 49592 7374 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 523730 0 min x y z: 170980.000 523730.000 -6.036 max x y z: 172019.999 525019.999 16.814 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: 26080647 extended number of points by return: 25450895 395902 176343 49592 7374 522 19 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 -6036 16814 intensity 56 4442 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 7 user_data 6 7 point_source_ID 71 72 gps_time 330786478.340430 330786960.899356 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 60 255 B 41 255 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 28.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25450895 number of intermediate returns: 234029 number of last returns: 25448845 number of single returns: 25053122 covered area in square units/kilounits: 1337832/1.34 point density: all returns 19.49 last only 19.02 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26080647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25450895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 395902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 176343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 49592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7374 instead zero. overview over extended number of returns of given pulse: 25053122 440702 380388 168993 34286 3023 133 0 0 0 0 0 0 0 0 histogram of classification of points: 695822 unclassified (1) 25085894 ground (2) 251638 building (6) 47293 water (9) +-> flagged as extended overlap: 1647014 +---> 17783 of those are unclassified (1) +---> 1624113 of those are ground (2) +---> 3453 of those are building (6) +---> 1665 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 10 bin [-6.0,-5.9) has 737 bin [-5.9,-5.8) has 20582 bin [-5.8,-5.7) has 36705 bin [-5.7,-5.6) has 40546 bin [-5.6,-5.5) has 39045 bin [-5.5,-5.4) has 36972 bin [-5.4,-5.3) has 39678 bin [-5.3,-5.2) has 38207 bin [-5.2,-5.1) has 38533 bin [-5.1,-5.0) has 41600 bin [-5.0,-4.9) has 44178 bin [-4.9,-4.8) has 68110 bin [-4.8,-4.7) has 251969 bin [-4.7,-4.6) has 1429318 bin [-4.6,-4.5) has 9365108 bin [-4.5,-4.4) has 10020984 bin [-4.4,-4.3) has 2770745 bin [-4.3,-4.2) has 447917 bin [-4.2,-4.1) has 231912 bin [-4.1,-4.0) has 147709 bin [-4.0,-3.9) has 30201 bin [-3.9,-3.8) has 13925 bin [-3.8,-3.7) has 7059 bin [-3.7,-3.6) has 4431 bin [-3.6,-3.5) has 3986 bin [-3.5,-3.4) has 3643 bin [-3.4,-3.3) has 3741 bin [-3.3,-3.2) has 4041 bin [-3.2,-3.1) has 4719 bin [-3.1,-3.0) has 5100 bin [-3.0,-2.9) has 5148 bin [-2.9,-2.8) has 5042 bin [-2.8,-2.7) has 4558 bin [-2.7,-2.6) has 4780 bin [-2.6,-2.5) has 3857 bin [-2.5,-2.4) has 3366 bin [-2.4,-2.3) has 3654 bin [-2.3,-2.2) has 3820 bin [-2.2,-2.1) has 3982 bin [-2.1,-2.0) has 3384 bin [-2.0,-1.9) has 3370 bin [-1.9,-1.8) has 3318 bin [-1.8,-1.7) has 3699 bin [-1.7,-1.6) has 3968 bin [-1.6,-1.5) has 4652 bin [-1.5,-1.4) has 4373 bin [-1.4,-1.3) has 4279 bin [-1.3,-1.2) has 4283 bin [-1.2,-1.1) has 4924 bin [-1.1,-1.0) has 4829 bin [-1.0,-0.9) has 5577 bin [-0.9,-0.8) has 5679 bin [-0.8,-0.7) has 5421 bin [-0.7,-0.6) has 4736 bin [-0.6,-0.5) has 4649 bin [-0.5,-0.4) has 4523 bin [-0.4,-0.3) has 5197 bin [-0.3,-0.2) has 4797 bin [-0.2,-0.1) has 4769 bin [-0.1,0.0) has 4875 bin [0.0,0.1) has 5153 bin [0.1,0.2) has 5357 bin [0.2,0.3) has 5682 bin [0.3,0.4) has 6030 bin [0.4,0.5) has 5886 bin [0.5,0.6) has 6560 bin [0.6,0.7) has 6535 bin [0.7,0.8) has 6602 bin [0.8,0.9) has 6821 bin [0.9,1.0) has 6656 bin [1.0,1.1) has 6555 bin [1.1,1.2) has 6932 bin [1.2,1.3) has 7069 bin [1.3,1.4) has 7802 bin [1.4,1.5) has 7600 bin [1.5,1.6) has 7628 bin [1.6,1.7) has 7606 bin [1.7,1.8) has 7429 bin [1.8,1.9) has 7977 bin [1.9,2.0) has 7977 bin [2.0,2.1) has 7865 bin [2.1,2.2) has 7777 bin [2.2,2.3) has 7580 bin [2.3,2.4) has 7449 bin [2.4,2.5) has 7123 bin [2.5,2.6) has 7372 bin [2.6,2.7) has 7491 bin [2.7,2.8) has 7232 bin [2.8,2.9) has 7180 bin [2.9,3.0) has 7289 bin [3.0,3.1) has 7141 bin [3.1,3.2) has 7014 bin [3.2,3.3) has 7075 bin [3.3,3.4) has 7091 bin [3.4,3.5) has 7353 bin [3.5,3.6) has 7447 bin [3.6,3.7) has 7240 bin [3.7,3.8) has 6871 bin [3.8,3.9) has 6717 bin [3.9,4.0) has 7004 bin [4.0,4.1) has 6997 bin [4.1,4.2) has 7061 bin [4.2,4.3) has 7112 bin [4.3,4.4) has 7770 bin [4.4,4.5) has 9325 bin [4.5,4.6) has 9291 bin [4.6,4.7) has 10395 bin [4.7,4.8) has 11007 bin [4.8,4.9) has 10716 bin [4.9,5.0) has 10517 bin [5.0,5.1) has 10522 bin [5.1,5.2) has 10307 bin [5.2,5.3) has 10766 bin [5.3,5.4) has 10310 bin [5.4,5.5) has 9774 bin [5.5,5.6) has 9941 bin [5.6,5.7) has 10049 bin [5.7,5.8) has 10074 bin [5.8,5.9) has 10081 bin [5.9,6.0) has 10137 bin [6.0,6.1) has 10314 bin [6.1,6.2) has 8842 bin [6.2,6.3) has 8566 bin [6.3,6.4) has 8365 bin [6.4,6.5) has 7851 bin [6.5,6.6) has 7779 bin [6.6,6.7) has 7788 bin [6.7,6.8) has 7302 bin [6.8,6.9) has 7328 bin [6.9,7.0) has 7267 bin [7.0,7.1) has 7192 bin [7.1,7.2) has 7057 bin [7.2,7.3) has 5375 bin [7.3,7.4) has 4900 bin [7.4,7.5) has 4761 bin [7.5,7.6) has 4728 bin [7.6,7.7) has 4793 bin [7.7,7.8) has 4580 bin [7.8,7.9) has 4592 bin [7.9,8.0) has 4495 bin [8.0,8.1) has 4480 bin [8.1,8.2) has 4392 bin [8.2,8.3) has 4476 bin [8.3,8.4) has 4372 bin [8.4,8.5) has 4545 bin [8.5,8.6) has 4375 bin [8.6,8.7) has 4246 bin [8.7,8.8) has 4062 bin [8.8,8.9) has 3971 bin [8.9,9.0) has 4018 bin [9.0,9.1) has 3920 bin [9.1,9.2) has 3920 bin [9.2,9.3) has 3676 bin [9.3,9.4) has 3708 bin [9.4,9.5) has 3594 bin [9.5,9.6) has 3501 bin [9.6,9.7) has 3509 bin [9.7,9.8) has 3397 bin [9.8,9.9) has 3412 bin [9.9,10.0) has 3338 bin [10.0,10.1) has 3281 bin [10.1,10.2) has 3062 bin [10.2,10.3) has 3032 bin [10.3,10.4) has 2875 bin [10.4,10.5) has 2830 bin [10.5,10.6) has 2745 bin [10.6,10.7) has 2670 bin [10.7,10.8) has 2648 bin [10.8,10.9) has 2552 bin [10.9,11.0) has 2490 bin [11.0,11.1) has 2398 bin [11.1,11.2) has 2405 bin [11.2,11.3) has 2256 bin [11.3,11.4) has 2253 bin [11.4,11.5) has 2156 bin [11.5,11.6) has 2123 bin [11.6,11.7) has 1944 bin [11.7,11.8) has 1936 bin [11.8,11.9) has 1872 bin [11.9,12.0) has 1738 bin [12.0,12.1) has 1661 bin [12.1,12.2) has 1629 bin [12.2,12.3) has 1493 bin [12.3,12.4) has 1393 bin [12.4,12.5) has 1274 bin [12.5,12.6) has 1175 bin [12.6,12.7) has 1091 bin [12.7,12.8) has 1053 bin [12.8,12.9) has 964 bin [12.9,13.0) has 917 bin [13.0,13.1) has 842 bin [13.1,13.2) has 796 bin [13.2,13.3) has 674 bin [13.3,13.4) has 619 bin [13.4,13.5) has 595 bin [13.5,13.6) has 498 bin [13.6,13.7) has 501 bin [13.7,13.8) has 392 bin [13.8,13.9) has 315 bin [13.9,14.0) has 291 bin [14.0,14.1) has 241 bin [14.1,14.2) has 222 bin [14.2,14.3) has 185 bin [14.3,14.4) has 159 bin [14.4,14.5) has 163 bin [14.5,14.6) has 126 bin [14.6,14.7) has 122 bin [14.7,14.8) has 110 bin [14.8,14.9) has 109 bin [14.9,15.0) has 110 bin [15.0,15.1) has 88 bin [15.1,15.2) has 75 bin [15.2,15.3) has 54 bin [15.3,15.4) has 62 bin [15.4,15.5) has 66 bin [15.5,15.6) has 56 bin [15.6,15.7) has 48 bin [15.7,15.8) has 33 bin [15.8,15.9) has 27 bin [15.9,16.0) has 25 bin [16.0,16.1) has 18 bin [16.1,16.2) has 23 bin [16.2,16.3) has 17 bin [16.3,16.4) has 15 bin [16.4,16.5) has 13 bin [16.5,16.6) has 10 bin [16.6,16.7) has 2 bin [16.7,16.8) has 1 bin [16.8,16.9) has 1 average z coordinate -4.2 for 26080647 element(s) point source id histogram with bin size 1.000000 bin 71 has 16192529 bin 72 has 9888118 average point source id 71.379136223115935 for 26080647 element(s)