lasinfo (210611) report for 'AHN4T/39AZ2_15.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: 337/2022 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: 44461682 number of points by return: 42821475 1186607 373136 72149 8298 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 439980 0 min x y z: 148980.000 439980.000 1.272 max x y z: 150019.999 441269.999 30.926 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: 44461682 extended number of points by return: 42821475 1186607 373136 72149 8298 15 2 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 1272 30926 intensity 0 4693 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 29 user_data 6 7 point_source_ID 36 204 gps_time 292156400.324658 322915872.051797 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 65 255 B 56 255 NIR 33 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 30.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42821475 number of intermediate returns: 455143 number of last returns: 42812722 number of single returns: 41627658 covered area in square units/kilounits: 1321692/1.32 point density: all returns 33.64 last only 32.39 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44461682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42821475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1186607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 373136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8298 instead zero. overview over extended number of returns of given pulse: 41627658 1631599 904094 256371 38649 3035 276 0 0 0 0 0 0 0 0 histogram of classification of points: 2725237 unclassified (1) 38803027 ground (2) 351683 building (6) 2581735 water (9) +-> flagged as extended overlap: 2847199 +---> 202149 of those are unclassified (1) +---> 2519139 of those are ground (2) +---> 8517 of those are building (6) +---> 117394 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 2 bin [1.3,1.4) has 2 bin [1.4,1.5) has 2 bin [1.7,1.8) has 3 bin [1.8,1.9) has 122 bin [1.9,2.0) has 5940 bin [2.0,2.1) has 16706 bin [2.1,2.2) has 15312 bin [2.2,2.3) has 32867 bin [2.3,2.4) has 108290 bin [2.4,2.5) has 204558 bin [2.5,2.6) has 395294 bin [2.6,2.7) has 575154 bin [2.7,2.8) has 510783 bin [2.8,2.9) has 595294 bin [2.9,3.0) has 797873 bin [3.0,3.1) has 1305985 bin [3.1,3.2) has 977652 bin [3.2,3.3) has 744487 bin [3.3,3.4) has 826716 bin [3.4,3.5) has 1636538 bin [3.5,3.6) has 610365 bin [3.6,3.7) has 705119 bin [3.7,3.8) has 750453 bin [3.8,3.9) has 806419 bin [3.9,4.0) has 945750 bin [4.0,4.1) has 1282600 bin [4.1,4.2) has 1543848 bin [4.2,4.3) has 1298268 bin [4.3,4.4) has 1401922 bin [4.4,4.5) has 1623285 bin [4.5,4.6) has 1808769 bin [4.6,4.7) has 2391680 bin [4.7,4.8) has 2020596 bin [4.8,4.9) has 1975975 bin [4.9,5.0) has 2135907 bin [5.0,5.1) has 2018349 bin [5.1,5.2) has 2105415 bin [5.2,5.3) has 2149519 bin [5.3,5.4) has 1278887 bin [5.4,5.5) has 681978 bin [5.5,5.6) has 533793 bin [5.6,5.7) has 479223 bin [5.7,5.8) has 310168 bin [5.8,5.9) has 213765 bin [5.9,6.0) has 174366 bin [6.0,6.1) has 153008 bin [6.1,6.2) has 150520 bin [6.2,6.3) has 149673 bin [6.3,6.4) has 143187 bin [6.4,6.5) has 126373 bin [6.5,6.6) has 108488 bin [6.6,6.7) has 103195 bin [6.7,6.8) has 114020 bin [6.8,6.9) has 113130 bin [6.9,7.0) has 103647 bin [7.0,7.1) has 110562 bin [7.1,7.2) has 114531 bin [7.2,7.3) has 100929 bin [7.3,7.4) has 81881 bin [7.4,7.5) has 72780 bin [7.5,7.6) has 66874 bin [7.6,7.7) has 61018 bin [7.7,7.8) has 57410 bin [7.8,7.9) has 53872 bin [7.9,8.0) has 55260 bin [8.0,8.1) has 50163 bin [8.1,8.2) has 48420 bin [8.2,8.3) has 48323 bin [8.3,8.4) has 47939 bin [8.4,8.5) has 48289 bin [8.5,8.6) has 48323 bin [8.6,8.7) has 49855 bin [8.7,8.8) has 50820 bin [8.8,8.9) has 49866 bin [8.9,9.0) has 53429 bin [9.0,9.1) has 58374 bin [9.1,9.2) has 77464 bin [9.2,9.3) has 117625 bin [9.3,9.4) has 141386 bin [9.4,9.5) has 82216 bin [9.5,9.6) has 98511 bin [9.6,9.7) has 23201 bin [9.7,9.8) has 19567 bin [9.8,9.9) has 18689 bin [9.9,10.0) has 18502 bin [10.0,10.1) has 19451 bin [10.1,10.2) has 18920 bin [10.2,10.3) has 18425 bin [10.3,10.4) has 18665 bin [10.4,10.5) has 18192 bin [10.5,10.6) has 18169 bin [10.6,10.7) has 18230 bin [10.7,10.8) has 17910 bin [10.8,10.9) has 17605 bin [10.9,11.0) has 17091 bin [11.0,11.1) has 16748 bin [11.1,11.2) has 16516 bin [11.2,11.3) has 16401 bin [11.3,11.4) has 16348 bin [11.4,11.5) has 15881 bin [11.5,11.6) has 15559 bin [11.6,11.7) has 15423 bin [11.7,11.8) has 14403 bin [11.8,11.9) has 13815 bin [11.9,12.0) has 15578 bin [12.0,12.1) has 14353 bin [12.1,12.2) has 13722 bin [12.2,12.3) has 13733 bin [12.3,12.4) has 13973 bin [12.4,12.5) has 15167 bin [12.5,12.6) has 14184 bin [12.6,12.7) has 13908 bin [12.7,12.8) has 13580 bin [12.8,12.9) has 13214 bin [12.9,13.0) has 13351 bin [13.0,13.1) has 13668 bin [13.1,13.2) has 12867 bin [13.2,13.3) has 12362 bin [13.3,13.4) has 12583 bin [13.4,13.5) has 12864 bin [13.5,13.6) has 12717 bin [13.6,13.7) has 12375 bin [13.7,13.8) has 12555 bin [13.8,13.9) has 12472 bin [13.9,14.0) has 12061 bin [14.0,14.1) has 12273 bin [14.1,14.2) has 11763 bin [14.2,14.3) has 12101 bin [14.3,14.4) has 11752 bin [14.4,14.5) has 11944 bin [14.5,14.6) has 11672 bin [14.6,14.7) has 12008 bin [14.7,14.8) has 12063 bin [14.8,14.9) has 12059 bin [14.9,15.0) has 11964 bin [15.0,15.1) has 11841 bin [15.1,15.2) has 11940 bin [15.2,15.3) has 11858 bin [15.3,15.4) has 11519 bin [15.4,15.5) has 11853 bin [15.5,15.6) has 11632 bin [15.6,15.7) has 11784 bin [15.7,15.8) has 11162 bin [15.8,15.9) has 11334 bin [15.9,16.0) has 11107 bin [16.0,16.1) has 11366 bin [16.1,16.2) has 11459 bin [16.2,16.3) has 11373 bin [16.3,16.4) has 11102 bin [16.4,16.5) has 11234 bin [16.5,16.6) has 11023 bin [16.6,16.7) has 11322 bin [16.7,16.8) has 10964 bin [16.8,16.9) has 10630 bin [16.9,17.0) has 10986 bin [17.0,17.1) has 10718 bin [17.1,17.2) has 10249 bin [17.2,17.3) has 9891 bin [17.3,17.4) has 9895 bin [17.4,17.5) has 8768 bin [17.5,17.6) has 8779 bin [17.6,17.7) has 8574 bin [17.7,17.8) has 8262 bin [17.8,17.9) has 7932 bin [17.9,18.0) has 7666 bin [18.0,18.1) has 7615 bin [18.1,18.2) has 7333 bin [18.2,18.3) has 7100 bin [18.3,18.4) has 7124 bin [18.4,18.5) has 6770 bin [18.5,18.6) has 6466 bin [18.6,18.7) has 6299 bin [18.7,18.8) has 6060 bin [18.8,18.9) has 5646 bin [18.9,19.0) has 5627 bin [19.0,19.1) has 5407 bin [19.1,19.2) has 5198 bin [19.2,19.3) has 5009 bin [19.3,19.4) has 4913 bin [19.4,19.5) has 4797 bin [19.5,19.6) has 4582 bin [19.6,19.7) has 4526 bin [19.7,19.8) has 4505 bin [19.8,19.9) has 4053 bin [19.9,20.0) has 3878 bin [20.0,20.1) has 3582 bin [20.1,20.2) has 3500 bin [20.2,20.3) has 3282 bin [20.3,20.4) has 3180 bin [20.4,20.5) has 3054 bin [20.5,20.6) has 3007 bin [20.6,20.7) has 2776 bin [20.7,20.8) has 2767 bin [20.8,20.9) has 2736 bin [20.9,21.0) has 2723 bin [21.0,21.1) has 2635 bin [21.1,21.2) has 2611 bin [21.2,21.3) has 2661 bin [21.3,21.4) has 2468 bin [21.4,21.5) has 2418 bin [21.5,21.6) has 2400 bin [21.6,21.7) has 2256 bin [21.7,21.8) has 2160 bin [21.8,21.9) has 2103 bin [21.9,22.0) has 2216 bin [22.0,22.1) has 2018 bin [22.1,22.2) has 1946 bin [22.2,22.3) has 2083 bin [22.3,22.4) has 2007 bin [22.4,22.5) has 1986 bin [22.5,22.6) has 1878 bin [22.6,22.7) has 1808 bin [22.7,22.8) has 1740 bin [22.8,22.9) has 1688 bin [22.9,23.0) has 1740 bin [23.0,23.1) has 1646 bin [23.1,23.2) has 1644 bin [23.2,23.3) has 1613 bin [23.3,23.4) has 1594 bin [23.4,23.5) has 1538 bin [23.5,23.6) has 1535 bin [23.6,23.7) has 1490 bin [23.7,23.8) has 1356 bin [23.8,23.9) has 1332 bin [23.9,24.0) has 1320 bin [24.0,24.1) has 1251 bin [24.1,24.2) has 1237 bin [24.2,24.3) has 1084 bin [24.3,24.4) has 1023 bin [24.4,24.5) has 999 bin [24.5,24.6) has 946 bin [24.6,24.7) has 911 bin [24.7,24.8) has 877 bin [24.8,24.9) has 911 bin [24.9,25.0) has 889 bin [25.0,25.1) has 915 bin [25.1,25.2) has 839 bin [25.2,25.3) has 837 bin [25.3,25.4) has 817 bin [25.4,25.5) has 708 bin [25.5,25.6) has 733 bin [25.6,25.7) has 685 bin [25.7,25.8) has 610 bin [25.8,25.9) has 632 bin [25.9,26.0) has 654 bin [26.0,26.1) has 598 bin [26.1,26.2) has 680 bin [26.2,26.3) has 575 bin [26.3,26.4) has 562 bin [26.4,26.5) has 575 bin [26.5,26.6) has 542 bin [26.6,26.7) has 580 bin [26.7,26.8) has 527 bin [26.8,26.9) has 564 bin [26.9,27.0) has 545 bin [27.0,27.1) has 552 bin [27.1,27.2) has 505 bin [27.2,27.3) has 531 bin [27.3,27.4) has 527 bin [27.4,27.5) has 502 bin [27.5,27.6) has 433 bin [27.6,27.7) has 399 bin [27.7,27.8) has 330 bin [27.8,27.9) has 284 bin [27.9,28.0) has 255 bin [28.0,28.1) has 231 bin [28.1,28.2) has 207 bin [28.2,28.3) has 174 bin [28.3,28.4) has 170 bin [28.4,28.5) has 158 bin [28.5,28.6) has 144 bin [28.6,28.7) has 130 bin [28.7,28.8) has 139 bin [28.8,28.9) has 130 bin [28.9,29.0) has 116 bin [29.0,29.1) has 91 bin [29.1,29.2) has 94 bin [29.2,29.3) has 88 bin [29.3,29.4) has 80 bin [29.4,29.5) has 80 bin [29.5,29.6) has 72 bin [29.6,29.7) has 76 bin [29.7,29.8) has 55 bin [29.8,29.9) has 51 bin [29.9,30.0) has 42 bin [30.0,30.1) has 49 bin [30.1,30.2) has 29 bin [30.2,30.3) has 12 bin [30.3,30.4) has 14 bin [30.4,30.5) has 10 bin [30.5,30.6) has 11 bin [30.6,30.7) has 8 bin [30.7,30.8) has 7 bin [30.8,30.9) has 3 bin [30.9,31.0) has 2 average z coordinate 4.9 for 44461682 element(s) point source id histogram with bin size 1.000000 bin 36 has 3006481 bin 37 has 18330755 bin 38 has 964673 bin 87 has 2031960 bin 202 has 11696508 bin 204 has 8431305 average point source id 114.313942981284427 for 44461682 element(s)