lasinfo (210611) report for 'AHN4T/06AZ2_01.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: 34277502 number of points by return: 34014125 166010 73259 24108 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 184980 592480 0 min x y z: 184980.000 592480.000 -1.373 max x y z: 186019.999 593769.999 17.790 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: 34277502 extended number of points by return: 34014125 166010 73259 24108 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 -1373 17790 intensity 19 4620 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 29 user_data 8 9 point_source_ID 1091 1114 gps_time 268929460.872052 269009249.516929 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 58 255 B 52 255 NIR 66 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0.19 46.2 ('Amplitude') attribute1 -16.99 29.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34014125 number of intermediate returns: 97622 number of last returns: 34011376 number of single returns: 33845621 covered area in square units/kilounits: 1336016/1.34 point density: all returns 25.66 last only 25.46 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34277502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34014125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 166010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 73259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24108 instead zero. overview over extended number of returns of given pulse: 33845621 187179 147913 96789 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 382724 unclassified (1) 33253569 ground (2) 110153 building (6) 531056 water (9) +-> flagged as extended overlap: 2261899 +---> 66822 of those are unclassified (1) +---> 2147770 of those are ground (2) +---> 1511 of those are building (6) +---> 45796 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 109 bin [-1.3,-1.2) has 13636 bin [-1.2,-1.1) has 47634 bin [-1.1,-1.0) has 148572 bin [-1.0,-0.9) has 125032 bin [-0.9,-0.8) has 108128 bin [-0.8,-0.7) has 138984 bin [-0.7,-0.6) has 345466 bin [-0.6,-0.5) has 256608 bin [-0.5,-0.4) has 495729 bin [-0.4,-0.3) has 925748 bin [-0.3,-0.2) has 1339035 bin [-0.2,-0.1) has 1832860 bin [-0.1,0.0) has 2363193 bin [0.0,0.1) has 3267913 bin [0.1,0.2) has 4230644 bin [0.2,0.3) has 5251583 bin [0.3,0.4) has 5400578 bin [0.4,0.5) has 4296576 bin [0.5,0.6) has 1937646 bin [0.6,0.7) has 615550 bin [0.7,0.8) has 311146 bin [0.8,0.9) has 156328 bin [0.9,1.0) has 66412 bin [1.0,1.1) has 39009 bin [1.1,1.2) has 21496 bin [1.2,1.3) has 13327 bin [1.3,1.4) has 11392 bin [1.4,1.5) has 9675 bin [1.5,1.6) has 9624 bin [1.6,1.7) has 9138 bin [1.7,1.8) has 11390 bin [1.8,1.9) has 7235 bin [1.9,2.0) has 6123 bin [2.0,2.1) has 6376 bin [2.1,2.2) has 7022 bin [2.2,2.3) has 7738 bin [2.3,2.4) has 9250 bin [2.4,2.5) has 9400 bin [2.5,2.6) has 7372 bin [2.6,2.7) has 8458 bin [2.7,2.8) has 29056 bin [2.8,2.9) has 5887 bin [2.9,3.0) has 8331 bin [3.0,3.1) has 8769 bin [3.1,3.2) has 5054 bin [3.2,3.3) has 5884 bin [3.3,3.4) has 4640 bin [3.4,3.5) has 3880 bin [3.5,3.6) has 3716 bin [3.6,3.7) has 3893 bin [3.7,3.8) has 4854 bin [3.8,3.9) has 3704 bin [3.9,4.0) has 3436 bin [4.0,4.1) has 5075 bin [4.1,4.2) has 4699 bin [4.2,4.3) has 4839 bin [4.3,4.4) has 4548 bin [4.4,4.5) has 4493 bin [4.5,4.6) has 4450 bin [4.6,4.7) has 4567 bin [4.7,4.8) has 4662 bin [4.8,4.9) has 4442 bin [4.9,5.0) has 4630 bin [5.0,5.1) has 4818 bin [5.1,5.2) has 4720 bin [5.2,5.3) has 4698 bin [5.3,5.4) has 4809 bin [5.4,5.5) has 5543 bin [5.5,5.6) has 7384 bin [5.6,5.7) has 7222 bin [5.7,5.8) has 5547 bin [5.8,5.9) has 5123 bin [5.9,6.0) has 4960 bin [6.0,6.1) has 4938 bin [6.1,6.2) has 4858 bin [6.2,6.3) has 4806 bin [6.3,6.4) has 4840 bin [6.4,6.5) has 4603 bin [6.5,6.6) has 4761 bin [6.6,6.7) has 4770 bin [6.7,6.8) has 4650 bin [6.8,6.9) has 4641 bin [6.9,7.0) has 4620 bin [7.0,7.1) has 4654 bin [7.1,7.2) has 4467 bin [7.2,7.3) has 4484 bin [7.3,7.4) has 4329 bin [7.4,7.5) has 4210 bin [7.5,7.6) has 4179 bin [7.6,7.7) has 4188 bin [7.7,7.8) has 4250 bin [7.8,7.9) has 4046 bin [7.9,8.0) has 4009 bin [8.0,8.1) has 3983 bin [8.1,8.2) has 3951 bin [8.2,8.3) has 3795 bin [8.3,8.4) has 3859 bin [8.4,8.5) has 3583 bin [8.5,8.6) has 3631 bin [8.6,8.7) has 3621 bin [8.7,8.8) has 3609 bin [8.8,8.9) has 3531 bin [8.9,9.0) has 3942 bin [9.0,9.1) has 4011 bin [9.1,9.2) has 3197 bin [9.2,9.3) has 3418 bin [9.3,9.4) has 2932 bin [9.4,9.5) has 2251 bin [9.5,9.6) has 2191 bin [9.6,9.7) has 2132 bin [9.7,9.8) has 1911 bin [9.8,9.9) has 1965 bin [9.9,10.0) has 1993 bin [10.0,10.1) has 1860 bin [10.1,10.2) has 1818 bin [10.2,10.3) has 1867 bin [10.3,10.4) has 1797 bin [10.4,10.5) has 1749 bin [10.5,10.6) has 1777 bin [10.6,10.7) has 1767 bin [10.7,10.8) has 1690 bin [10.8,10.9) has 1688 bin [10.9,11.0) has 1646 bin [11.0,11.1) has 1593 bin [11.1,11.2) has 1637 bin [11.2,11.3) has 1549 bin [11.3,11.4) has 1518 bin [11.4,11.5) has 1502 bin [11.5,11.6) has 1425 bin [11.6,11.7) has 1411 bin [11.7,11.8) has 1423 bin [11.8,11.9) has 1414 bin [11.9,12.0) has 1340 bin [12.0,12.1) has 1343 bin [12.1,12.2) has 1389 bin [12.2,12.3) has 1311 bin [12.3,12.4) has 1397 bin [12.4,12.5) has 1234 bin [12.5,12.6) has 1285 bin [12.6,12.7) has 1206 bin [12.7,12.8) has 1233 bin [12.8,12.9) has 1145 bin [12.9,13.0) has 1115 bin [13.0,13.1) has 1108 bin [13.1,13.2) has 1056 bin [13.2,13.3) has 1008 bin [13.3,13.4) has 1024 bin [13.4,13.5) has 980 bin [13.5,13.6) has 849 bin [13.6,13.7) has 827 bin [13.7,13.8) has 827 bin [13.8,13.9) has 811 bin [13.9,14.0) has 713 bin [14.0,14.1) has 730 bin [14.1,14.2) has 667 bin [14.2,14.3) has 649 bin [14.3,14.4) has 610 bin [14.4,14.5) has 608 bin [14.5,14.6) has 647 bin [14.6,14.7) has 655 bin [14.7,14.8) has 513 bin [14.8,14.9) has 469 bin [14.9,15.0) has 375 bin [15.0,15.1) has 308 bin [15.1,15.2) has 289 bin [15.2,15.3) has 270 bin [15.3,15.4) has 208 bin [15.4,15.5) has 158 bin [15.5,15.6) has 133 bin [15.6,15.7) has 95 bin [15.7,15.8) has 72 bin [15.8,15.9) has 64 bin [15.9,16.0) has 56 bin [16.0,16.1) has 57 bin [16.1,16.2) has 47 bin [16.2,16.3) has 41 bin [16.3,16.4) has 22 bin [16.4,16.5) has 25 bin [16.5,16.6) has 23 bin [16.6,16.7) has 21 bin [16.7,16.8) has 22 bin [16.8,16.9) has 10 bin [16.9,17.0) has 11 bin [17.0,17.1) has 4 bin [17.1,17.2) has 7 bin [17.2,17.3) has 9 bin [17.3,17.4) has 6 bin [17.4,17.5) has 6 bin [17.5,17.6) has 5 bin [17.7,17.8) has 1 average z coordinate 0.3 for 34277502 element(s) point source id histogram with bin size 1.000000 bin 1091 has 11920206 bin 1092 has 12705813 bin 1114 has 9651483 average point source id 1097.846762695834741 for 34277502 element(s)