lasinfo (210611) report for 'AHN4T/15EN1_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: 177/2021 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: 34961787 number of points by return: 34679846 218375 49038 14499 29 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 548730 0 min x y z: 160980.000 548730.000 -2.212 max x y z: 162019.999 550019.999 19.764 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: 34961787 extended number of points by return: 34679846 218375 49038 14499 29 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 -2212 19764 intensity 19 4642 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1047 1132 gps_time 267974174.493230 269083780.998075 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 24 255 B 15 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.42 ('Amplitude') attribute1 -16.93 29.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34679846 number of intermediate returns: 63695 number of last returns: 34695578 number of single returns: 34477332 covered area in square units/kilounits: 1337148/1.34 point density: all returns 26.15 last only 25.95 (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 34961787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34679846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 218375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 49038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29 instead zero. overview over extended number of returns of given pulse: 34477332 322668 103390 58247 150 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 594877 unclassified (1) 28219846 ground (2) 179457 building (6) 5963669 water (9) 3938 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2121989 +---> 57221 of those are unclassified (1) +---> 1607826 of those are ground (2) +---> 521 of those are building (6) +---> 456421 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 2 bin [-2.2,-2.1) has 299 bin [-2.1,-2.0) has 39143 bin [-2.0,-1.9) has 98333 bin [-1.9,-1.8) has 61926 bin [-1.8,-1.7) has 95875 bin [-1.7,-1.6) has 221785 bin [-1.6,-1.5) has 532266 bin [-1.5,-1.4) has 1254938 bin [-1.4,-1.3) has 1993027 bin [-1.3,-1.2) has 2266685 bin [-1.2,-1.1) has 2964816 bin [-1.1,-1.0) has 3979638 bin [-1.0,-0.9) has 4479030 bin [-0.9,-0.8) has 2617684 bin [-0.8,-0.7) has 1649815 bin [-0.7,-0.6) has 1687177 bin [-0.6,-0.5) has 4317874 bin [-0.5,-0.4) has 1954699 bin [-0.4,-0.3) has 1210324 bin [-0.3,-0.2) has 871544 bin [-0.2,-0.1) has 654456 bin [-0.1,0.0) has 401285 bin [0.0,0.1) has 290538 bin [0.1,0.2) has 227606 bin [0.2,0.3) has 175343 bin [0.3,0.4) has 163466 bin [0.4,0.5) has 124505 bin [0.5,0.6) has 82842 bin [0.6,0.7) has 40168 bin [0.7,0.8) has 18766 bin [0.8,0.9) has 15598 bin [0.9,1.0) has 15331 bin [1.0,1.1) has 15557 bin [1.1,1.2) has 15738 bin [1.2,1.3) has 14927 bin [1.3,1.4) has 13960 bin [1.4,1.5) has 12023 bin [1.5,1.6) has 10359 bin [1.6,1.7) has 8152 bin [1.7,1.8) has 8001 bin [1.8,1.9) has 6732 bin [1.9,2.0) has 6714 bin [2.0,2.1) has 6174 bin [2.1,2.2) has 6388 bin [2.2,2.3) has 6000 bin [2.3,2.4) has 4469 bin [2.4,2.5) has 4802 bin [2.5,2.6) has 4701 bin [2.6,2.7) has 5404 bin [2.7,2.8) has 4848 bin [2.8,2.9) has 5718 bin [2.9,3.0) has 6242 bin [3.0,3.1) has 5845 bin [3.1,3.2) has 4852 bin [3.2,3.3) has 4418 bin [3.3,3.4) has 4224 bin [3.4,3.5) has 4309 bin [3.5,3.6) has 5009 bin [3.6,3.7) has 4684 bin [3.7,3.8) has 4469 bin [3.8,3.9) has 4443 bin [3.9,4.0) has 4575 bin [4.0,4.1) has 4847 bin [4.1,4.2) has 5000 bin [4.2,4.3) has 4725 bin [4.3,4.4) has 4643 bin [4.4,4.5) has 4563 bin [4.5,4.6) has 4403 bin [4.6,4.7) has 4424 bin [4.7,4.8) has 4078 bin [4.8,4.9) has 3984 bin [4.9,5.0) has 3798 bin [5.0,5.1) has 4420 bin [5.1,5.2) has 4251 bin [5.2,5.3) has 3814 bin [5.3,5.4) has 3856 bin [5.4,5.5) has 3862 bin [5.5,5.6) has 3626 bin [5.6,5.7) has 3905 bin [5.7,5.8) has 4123 bin [5.8,5.9) has 3781 bin [5.9,6.0) has 3696 bin [6.0,6.1) has 3693 bin [6.1,6.2) has 3533 bin [6.2,6.3) has 3487 bin [6.3,6.4) has 3480 bin [6.4,6.5) has 3466 bin [6.5,6.6) has 3482 bin [6.6,6.7) has 3436 bin [6.7,6.8) has 3472 bin [6.8,6.9) has 3378 bin [6.9,7.0) has 3377 bin [7.0,7.1) has 3336 bin [7.1,7.2) has 3240 bin [7.2,7.3) has 3105 bin [7.3,7.4) has 2974 bin [7.4,7.5) has 3038 bin [7.5,7.6) has 2965 bin [7.6,7.7) has 2920 bin [7.7,7.8) has 2866 bin [7.8,7.9) has 2941 bin [7.9,8.0) has 2914 bin [8.0,8.1) has 2842 bin [8.1,8.2) has 2739 bin [8.2,8.3) has 2675 bin [8.3,8.4) has 2663 bin [8.4,8.5) has 2791 bin [8.5,8.6) has 2819 bin [8.6,8.7) has 2753 bin [8.7,8.8) has 2754 bin [8.8,8.9) has 2639 bin [8.9,9.0) has 2670 bin [9.0,9.1) has 2559 bin [9.1,9.2) has 2645 bin [9.2,9.3) has 2635 bin [9.3,9.4) has 2418 bin [9.4,9.5) has 2532 bin [9.5,9.6) has 2209 bin [9.6,9.7) has 1913 bin [9.7,9.8) has 1709 bin [9.8,9.9) has 1585 bin [9.9,10.0) has 1652 bin [10.0,10.1) has 1494 bin [10.1,10.2) has 1578 bin [10.2,10.3) has 1532 bin [10.3,10.4) has 1492 bin [10.4,10.5) has 1439 bin [10.5,10.6) has 1465 bin [10.6,10.7) has 1258 bin [10.7,10.8) has 1212 bin [10.8,10.9) has 1257 bin [10.9,11.0) has 1156 bin [11.0,11.1) has 1122 bin [11.1,11.2) has 1131 bin [11.2,11.3) has 1141 bin [11.3,11.4) has 1109 bin [11.4,11.5) has 1139 bin [11.5,11.6) has 1111 bin [11.6,11.7) has 1132 bin [11.7,11.8) has 1161 bin [11.8,11.9) has 1050 bin [11.9,12.0) has 959 bin [12.0,12.1) has 973 bin [12.1,12.2) has 933 bin [12.2,12.3) has 893 bin [12.3,12.4) has 845 bin [12.4,12.5) has 858 bin [12.5,12.6) has 824 bin [12.6,12.7) has 762 bin [12.7,12.8) has 830 bin [12.8,12.9) has 717 bin [12.9,13.0) has 697 bin [13.0,13.1) has 612 bin [13.1,13.2) has 642 bin [13.2,13.3) has 677 bin [13.3,13.4) has 474 bin [13.4,13.5) has 331 bin [13.5,13.6) has 367 bin [13.6,13.7) has 362 bin [13.7,13.8) has 369 bin [13.8,13.9) has 345 bin [13.9,14.0) has 304 bin [14.0,14.1) has 277 bin [14.1,14.2) has 251 bin [14.2,14.3) has 242 bin [14.3,14.4) has 205 bin [14.4,14.5) has 204 bin [14.5,14.6) has 203 bin [14.6,14.7) has 177 bin [14.7,14.8) has 180 bin [14.8,14.9) has 184 bin [14.9,15.0) has 164 bin [15.0,15.1) has 145 bin [15.1,15.2) has 158 bin [15.2,15.3) has 142 bin [15.3,15.4) has 117 bin [15.4,15.5) has 104 bin [15.5,15.6) has 142 bin [15.6,15.7) has 136 bin [15.7,15.8) has 135 bin [15.8,15.9) has 126 bin [15.9,16.0) has 122 bin [16.0,16.1) has 149 bin [16.1,16.2) has 100 bin [16.2,16.3) has 109 bin [16.3,16.4) has 108 bin [16.4,16.5) has 102 bin [16.5,16.6) has 142 bin [16.6,16.7) has 111 bin [16.7,16.8) has 110 bin [16.8,16.9) has 65 bin [16.9,17.0) has 96 bin [17.0,17.1) has 70 bin [17.1,17.2) has 85 bin [17.2,17.3) has 86 bin [17.3,17.4) has 72 bin [17.4,17.5) has 67 bin [17.5,17.6) has 40 bin [17.6,17.7) has 52 bin [17.7,17.8) has 46 bin [17.8,17.9) has 37 bin [17.9,18.0) has 45 bin [18.0,18.1) has 38 bin [18.1,18.2) has 28 bin [18.2,18.3) has 32 bin [18.3,18.4) has 31 bin [18.4,18.5) has 38 bin [18.5,18.6) has 33 bin [18.6,18.7) has 21 bin [18.7,18.8) has 13 bin [18.8,18.9) has 14 bin [18.9,19.0) has 9 bin [19.0,19.1) has 17 bin [19.1,19.2) has 13 bin [19.2,19.3) has 5 bin [19.3,19.4) has 6 bin [19.4,19.5) has 1 bin [19.5,19.6) has 3 bin [19.7,19.8) has 1 average z coordinate -0.8 for 34961787 element(s) point source id histogram with bin size 1.000000 bin 1047 has 2614472 bin 1048 has 16277772 bin 1064 has 236346 bin 1131 has 11657202 bin 1132 has 4175995 average point source id 1085.741160370320813 for 34961787 element(s)