lasinfo (210611) report for 'AHN4T/17GZ2_05.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: 25964807 number of points by return: 23926999 1357318 549130 117678 12893 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 529980 0 min x y z: 248980.000 529980.000 10.690 max x y z: 250019.999 531269.999 38.099 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: 25964807 extended number of points by return: 23926999 1357318 549130 117678 12893 753 36 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 10690 38099 intensity 56 4725 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 -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330521199.398407 330522018.663786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 43 255 B 27 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 31.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23926999 number of intermediate returns: 682138 number of last returns: 23922709 number of single returns: 22567039 covered area in square units/kilounits: 1335012/1.34 point density: all returns 19.45 last only 17.92 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25964807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23926999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1357318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 549130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117678 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12893 instead zero. overview over extended number of returns of given pulse: 22567039 1616115 1295835 420318 60916 4344 240 0 0 0 0 0 0 0 0 histogram of classification of points: 2191553 unclassified (1) 23735092 ground (2) 4806 building (6) 33356 water (9) +-> flagged as extended overlap: 1535441 +---> 41150 of those are unclassified (1) +---> 1493428 of those are ground (2) +---> 863 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 1 bin [10.7,10.8) has 83 bin [10.8,10.9) has 1073 bin [10.9,11.0) has 2830 bin [11.0,11.1) has 3981 bin [11.1,11.2) has 6034 bin [11.2,11.3) has 7214 bin [11.3,11.4) has 8127 bin [11.4,11.5) has 9210 bin [11.5,11.6) has 9722 bin [11.6,11.7) has 15215 bin [11.7,11.8) has 43455 bin [11.8,11.9) has 104355 bin [11.9,12.0) has 229364 bin [12.0,12.1) has 694204 bin [12.1,12.2) has 1230137 bin [12.2,12.3) has 967370 bin [12.3,12.4) has 970876 bin [12.4,12.5) has 860989 bin [12.5,12.6) has 1072194 bin [12.6,12.7) has 1159611 bin [12.7,12.8) has 1111350 bin [12.8,12.9) has 768187 bin [12.9,13.0) has 633152 bin [13.0,13.1) has 621397 bin [13.1,13.2) has 849594 bin [13.2,13.3) has 1117676 bin [13.3,13.4) has 1286056 bin [13.4,13.5) has 831627 bin [13.5,13.6) has 794548 bin [13.6,13.7) has 704646 bin [13.7,13.8) has 522351 bin [13.8,13.9) has 461653 bin [13.9,14.0) has 459727 bin [14.0,14.1) has 571787 bin [14.1,14.2) has 807811 bin [14.2,14.3) has 777836 bin [14.3,14.4) has 883389 bin [14.4,14.5) has 747397 bin [14.5,14.6) has 632512 bin [14.6,14.7) has 622565 bin [14.7,14.8) has 412883 bin [14.8,14.9) has 258233 bin [14.9,15.0) has 231513 bin [15.0,15.1) has 157043 bin [15.1,15.2) has 107790 bin [15.2,15.3) has 56880 bin [15.3,15.4) has 28497 bin [15.4,15.5) has 15758 bin [15.5,15.6) has 8088 bin [15.6,15.7) has 7198 bin [15.7,15.8) has 7466 bin [15.8,15.9) has 7796 bin [15.9,16.0) has 8277 bin [16.0,16.1) has 8839 bin [16.1,16.2) has 9306 bin [16.2,16.3) has 9219 bin [16.3,16.4) has 9409 bin [16.4,16.5) has 9372 bin [16.5,16.6) has 9205 bin [16.6,16.7) has 9145 bin [16.7,16.8) has 9091 bin [16.8,16.9) has 9134 bin [16.9,17.0) has 9311 bin [17.0,17.1) has 9129 bin [17.1,17.2) has 9082 bin [17.2,17.3) has 9549 bin [17.3,17.4) has 9550 bin [17.4,17.5) has 9869 bin [17.5,17.6) has 9880 bin [17.6,17.7) has 9776 bin [17.7,17.8) has 9556 bin [17.8,17.9) has 9749 bin [17.9,18.0) has 9766 bin [18.0,18.1) has 9959 bin [18.1,18.2) has 9974 bin [18.2,18.3) has 10040 bin [18.3,18.4) has 10144 bin [18.4,18.5) has 10343 bin [18.5,18.6) has 10382 bin [18.6,18.7) has 10706 bin [18.7,18.8) has 10726 bin [18.8,18.9) has 11047 bin [18.9,19.0) has 11241 bin [19.0,19.1) has 11292 bin [19.1,19.2) has 11156 bin [19.2,19.3) has 11518 bin [19.3,19.4) has 11775 bin [19.4,19.5) has 12291 bin [19.5,19.6) has 12453 bin [19.6,19.7) has 12309 bin [19.7,19.8) has 12524 bin [19.8,19.9) has 12592 bin [19.9,20.0) has 12596 bin [20.0,20.1) has 12754 bin [20.1,20.2) has 13412 bin [20.2,20.3) has 13053 bin [20.3,20.4) has 13046 bin [20.4,20.5) has 13264 bin [20.5,20.6) has 13637 bin [20.6,20.7) has 13480 bin [20.7,20.8) has 13560 bin [20.8,20.9) has 13875 bin [20.9,21.0) has 13815 bin [21.0,21.1) has 14065 bin [21.1,21.2) has 13964 bin [21.2,21.3) has 13890 bin [21.3,21.4) has 14301 bin [21.4,21.5) has 14041 bin [21.5,21.6) has 13635 bin [21.6,21.7) has 14074 bin [21.7,21.8) has 13965 bin [21.8,21.9) has 13668 bin [21.9,22.0) has 13569 bin [22.0,22.1) has 13676 bin [22.1,22.2) has 13579 bin [22.2,22.3) has 13603 bin [22.3,22.4) has 13496 bin [22.4,22.5) has 13512 bin [22.5,22.6) has 13716 bin [22.6,22.7) has 13375 bin [22.7,22.8) has 13340 bin [22.8,22.9) has 13159 bin [22.9,23.0) has 13241 bin [23.0,23.1) has 12591 bin [23.1,23.2) has 12835 bin [23.2,23.3) has 12821 bin [23.3,23.4) has 12855 bin [23.4,23.5) has 12906 bin [23.5,23.6) has 13155 bin [23.6,23.7) has 12745 bin [23.7,23.8) has 12872 bin [23.8,23.9) has 12890 bin [23.9,24.0) has 12621 bin [24.0,24.1) has 12717 bin [24.1,24.2) has 12630 bin [24.2,24.3) has 12593 bin [24.3,24.4) has 12391 bin [24.4,24.5) has 12355 bin [24.5,24.6) has 12196 bin [24.6,24.7) has 12485 bin [24.7,24.8) has 12393 bin [24.8,24.9) has 12249 bin [24.9,25.0) has 11735 bin [25.0,25.1) has 11899 bin [25.1,25.2) has 12083 bin [25.2,25.3) has 11688 bin [25.3,25.4) has 11786 bin [25.4,25.5) has 11788 bin [25.5,25.6) has 11722 bin [25.6,25.7) has 11366 bin [25.7,25.8) has 11408 bin [25.8,25.9) has 11340 bin [25.9,26.0) has 11422 bin [26.0,26.1) has 11258 bin [26.1,26.2) has 11358 bin [26.2,26.3) has 11311 bin [26.3,26.4) has 11208 bin [26.4,26.5) has 11375 bin [26.5,26.6) has 10963 bin [26.6,26.7) has 11049 bin [26.7,26.8) has 11015 bin [26.8,26.9) has 11010 bin [26.9,27.0) has 10996 bin [27.0,27.1) has 10984 bin [27.1,27.2) has 10915 bin [27.2,27.3) has 10889 bin [27.3,27.4) has 11139 bin [27.4,27.5) has 11178 bin [27.5,27.6) has 11136 bin [27.6,27.7) has 11122 bin [27.7,27.8) has 11197 bin [27.8,27.9) has 11055 bin [27.9,28.0) has 11074 bin [28.0,28.1) has 11045 bin [28.1,28.2) has 11111 bin [28.2,28.3) has 11245 bin [28.3,28.4) has 11444 bin [28.4,28.5) has 11095 bin [28.5,28.6) has 11412 bin [28.6,28.7) has 11501 bin [28.7,28.8) has 11650 bin [28.8,28.9) has 11576 bin [28.9,29.0) has 11718 bin [29.0,29.1) has 11787 bin [29.1,29.2) has 12002 bin [29.2,29.3) has 12045 bin [29.3,29.4) has 12018 bin [29.4,29.5) has 11978 bin [29.5,29.6) has 12135 bin [29.6,29.7) has 11901 bin [29.7,29.8) has 12103 bin [29.8,29.9) has 12290 bin [29.9,30.0) has 12108 bin [30.0,30.1) has 12190 bin [30.1,30.2) has 12386 bin [30.2,30.3) has 12594 bin [30.3,30.4) has 12579 bin [30.4,30.5) has 12634 bin [30.5,30.6) has 12771 bin [30.6,30.7) has 12616 bin [30.7,30.8) has 12412 bin [30.8,30.9) has 12376 bin [30.9,31.0) has 12381 bin [31.0,31.1) has 12261 bin [31.1,31.2) has 11914 bin [31.2,31.3) has 11941 bin [31.3,31.4) has 11632 bin [31.4,31.5) has 11498 bin [31.5,31.6) has 11296 bin [31.6,31.7) has 10805 bin [31.7,31.8) has 10554 bin [31.8,31.9) has 10473 bin [31.9,32.0) has 10364 bin [32.0,32.1) has 10086 bin [32.1,32.2) has 9735 bin [32.2,32.3) has 9510 bin [32.3,32.4) has 8875 bin [32.4,32.5) has 8686 bin [32.5,32.6) has 8333 bin [32.6,32.7) has 7930 bin [32.7,32.8) has 7726 bin [32.8,32.9) has 7400 bin [32.9,33.0) has 7030 bin [33.0,33.1) has 6736 bin [33.1,33.2) has 6557 bin [33.2,33.3) has 6162 bin [33.3,33.4) has 5962 bin [33.4,33.5) has 5712 bin [33.5,33.6) has 5277 bin [33.6,33.7) has 5060 bin [33.7,33.8) has 4524 bin [33.8,33.9) has 4359 bin [33.9,34.0) has 3937 bin [34.0,34.1) has 3672 bin [34.1,34.2) has 3451 bin [34.2,34.3) has 3033 bin [34.3,34.4) has 2942 bin [34.4,34.5) has 2547 bin [34.5,34.6) has 2283 bin [34.6,34.7) has 2119 bin [34.7,34.8) has 1804 bin [34.8,34.9) has 1577 bin [34.9,35.0) has 1384 bin [35.0,35.1) has 1195 bin [35.1,35.2) has 1092 bin [35.2,35.3) has 901 bin [35.3,35.4) has 843 bin [35.4,35.5) has 703 bin [35.5,35.6) has 575 bin [35.6,35.7) has 490 bin [35.7,35.8) has 411 bin [35.8,35.9) has 390 bin [35.9,36.0) has 310 bin [36.0,36.1) has 262 bin [36.1,36.2) has 208 bin [36.2,36.3) has 185 bin [36.3,36.4) has 144 bin [36.4,36.5) has 113 bin [36.5,36.6) has 101 bin [36.6,36.7) has 64 bin [36.7,36.8) has 60 bin [36.8,36.9) has 47 bin [36.9,37.0) has 48 bin [37.0,37.1) has 31 bin [37.1,37.2) has 29 bin [37.2,37.3) has 17 bin [37.3,37.4) has 25 bin [37.4,37.5) has 23 bin [37.5,37.6) has 11 bin [37.6,37.7) has 7 bin [37.7,37.8) has 3 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 average z coordinate 14.2 for 25964807 element(s) point source id histogram with bin size 1.000000 bin 66 has 18789951 bin 67 has 7174856 average point source id 66.276330033957123 for 25964807 element(s)