lasinfo (210611) report for 'AHN4T/12GZ2_23.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: 334/2022 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: 38396383 number of points by return: 23099006 9477306 4325401 1240745 225043 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 549980 0 min x y z: 246980.000 549980.000 16.211 max x y z: 248019.999 551269.999 56.311 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: 38396383 extended number of points by return: 23099006 9477306 4325401 1240745 225043 26664 2218 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 16211 56311 intensity 12 4395 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 16 user_data 6 7 point_source_ID 49 50 gps_time 330763359.072148 330764810.803743 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 22 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.9 27.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23099006 number of intermediate returns: 5814910 number of last returns: 23110375 number of single returns: 13627908 covered area in square units/kilounits: 1341256/1.34 point density: all returns 28.63 last only 17.23 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38396383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23099006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9477306 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4325401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1240745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 225043 instead zero. overview over extended number of returns of given pulse: 13627908 10306464 9249771 4059447 990734 147204 14855 0 0 0 0 0 0 0 0 histogram of classification of points: 20535922 unclassified (1) 17735865 ground (2) 104135 building (6) 20255 water (9) 206 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2504172 +---> 1390623 of those are unclassified (1) +---> 1108311 of those are ground (2) +---> 3383 of those are building (6) +---> 1855 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 45 bin [16.3,16.4) has 13355 bin [16.4,16.5) has 68410 bin [16.5,16.6) has 87430 bin [16.6,16.7) has 158269 bin [16.7,16.8) has 197011 bin [16.8,16.9) has 279842 bin [16.9,17.0) has 297802 bin [17.0,17.1) has 292759 bin [17.1,17.2) has 292388 bin [17.2,17.3) has 399661 bin [17.3,17.4) has 427206 bin [17.4,17.5) has 422478 bin [17.5,17.6) has 320606 bin [17.6,17.7) has 263281 bin [17.7,17.8) has 313565 bin [17.8,17.9) has 389326 bin [17.9,18.0) has 440367 bin [18.0,18.1) has 437575 bin [18.1,18.2) has 597147 bin [18.2,18.3) has 713588 bin [18.3,18.4) has 725667 bin [18.4,18.5) has 744945 bin [18.5,18.6) has 777502 bin [18.6,18.7) has 880172 bin [18.7,18.8) has 849393 bin [18.8,18.9) has 777422 bin [18.9,19.0) has 679453 bin [19.0,19.1) has 539367 bin [19.1,19.2) has 451127 bin [19.2,19.3) has 440153 bin [19.3,19.4) has 466776 bin [19.4,19.5) has 487959 bin [19.5,19.6) has 561455 bin [19.6,19.7) has 573456 bin [19.7,19.8) has 561321 bin [19.8,19.9) has 572210 bin [19.9,20.0) has 599170 bin [20.0,20.1) has 689811 bin [20.1,20.2) has 677175 bin [20.2,20.3) has 418095 bin [20.3,20.4) has 253328 bin [20.4,20.5) has 183433 bin [20.5,20.6) has 133104 bin [20.6,20.7) has 109351 bin [20.7,20.8) has 100107 bin [20.8,20.9) has 94476 bin [20.9,21.0) has 90598 bin [21.0,21.1) has 89278 bin [21.1,21.2) has 89641 bin [21.2,21.3) has 89616 bin [21.3,21.4) has 90269 bin [21.4,21.5) has 89615 bin [21.5,21.6) has 89761 bin [21.6,21.7) has 88891 bin [21.7,21.8) has 87122 bin [21.8,21.9) has 86180 bin [21.9,22.0) has 84140 bin [22.0,22.1) has 82897 bin [22.1,22.2) has 80994 bin [22.2,22.3) has 79884 bin [22.3,22.4) has 79098 bin [22.4,22.5) has 77919 bin [22.5,22.6) has 77339 bin [22.6,22.7) has 76758 bin [22.7,22.8) has 75105 bin [22.8,22.9) has 75645 bin [22.9,23.0) has 74918 bin [23.0,23.1) has 74210 bin [23.1,23.2) has 73656 bin [23.2,23.3) has 72749 bin [23.3,23.4) has 72333 bin [23.4,23.5) has 71077 bin [23.5,23.6) has 71556 bin [23.6,23.7) has 70630 bin [23.7,23.8) has 69788 bin [23.8,23.9) has 68888 bin [23.9,24.0) has 68314 bin [24.0,24.1) has 67810 bin [24.1,24.2) has 67513 bin [24.2,24.3) has 67589 bin [24.3,24.4) has 67603 bin [24.4,24.5) has 66861 bin [24.5,24.6) has 66693 bin [24.6,24.7) has 66909 bin [24.7,24.8) has 66263 bin [24.8,24.9) has 65863 bin [24.9,25.0) has 65374 bin [25.0,25.1) has 65236 bin [25.1,25.2) has 64804 bin [25.2,25.3) has 64965 bin [25.3,25.4) has 64881 bin [25.4,25.5) has 65046 bin [25.5,25.6) has 64415 bin [25.6,25.7) has 64459 bin [25.7,25.8) has 64967 bin [25.8,25.9) has 64671 bin [25.9,26.0) has 65106 bin [26.0,26.1) has 64519 bin [26.1,26.2) has 64557 bin [26.2,26.3) has 64668 bin [26.3,26.4) has 64873 bin [26.4,26.5) has 64683 bin [26.5,26.6) has 64351 bin [26.6,26.7) has 64191 bin [26.7,26.8) has 64344 bin [26.8,26.9) has 64265 bin [26.9,27.0) has 64812 bin [27.0,27.1) has 65378 bin [27.1,27.2) has 65645 bin [27.2,27.3) has 65785 bin [27.3,27.4) has 66297 bin [27.4,27.5) has 65916 bin [27.5,27.6) has 65430 bin [27.6,27.7) has 65471 bin [27.7,27.8) has 65426 bin [27.8,27.9) has 65213 bin [27.9,28.0) has 64794 bin [28.0,28.1) has 64673 bin [28.1,28.2) has 65068 bin [28.2,28.3) has 64770 bin [28.3,28.4) has 65984 bin [28.4,28.5) has 66007 bin [28.5,28.6) has 66398 bin [28.6,28.7) has 66603 bin [28.7,28.8) has 66358 bin [28.8,28.9) has 66284 bin [28.9,29.0) has 66657 bin [29.0,29.1) has 67508 bin [29.1,29.2) has 67504 bin [29.2,29.3) has 67494 bin [29.3,29.4) has 68598 bin [29.4,29.5) has 69017 bin [29.5,29.6) has 69763 bin [29.6,29.7) has 70117 bin [29.7,29.8) has 70808 bin [29.8,29.9) has 71457 bin [29.9,30.0) has 71540 bin [30.0,30.1) has 71792 bin [30.1,30.2) has 71237 bin [30.2,30.3) has 70851 bin [30.3,30.4) has 71478 bin [30.4,30.5) has 72356 bin [30.5,30.6) has 72580 bin [30.6,30.7) has 72917 bin [30.7,30.8) has 73706 bin [30.8,30.9) has 73943 bin [30.9,31.0) has 74740 bin [31.0,31.1) has 74676 bin [31.1,31.2) has 75694 bin [31.2,31.3) has 75610 bin [31.3,31.4) has 75947 bin [31.4,31.5) has 76300 bin [31.5,31.6) has 77087 bin [31.6,31.7) has 77586 bin [31.7,31.8) has 78340 bin [31.8,31.9) has 79358 bin [31.9,32.0) has 79665 bin [32.0,32.1) has 80236 bin [32.1,32.2) has 80094 bin [32.2,32.3) has 80800 bin [32.3,32.4) has 80959 bin [32.4,32.5) has 81597 bin [32.5,32.6) has 81413 bin [32.6,32.7) has 82297 bin [32.7,32.8) has 82460 bin [32.8,32.9) has 82821 bin [32.9,33.0) has 83061 bin [33.0,33.1) has 83964 bin [33.1,33.2) has 84814 bin [33.2,33.3) has 85023 bin [33.3,33.4) has 85471 bin [33.4,33.5) has 86441 bin [33.5,33.6) has 86230 bin [33.6,33.7) has 87131 bin [33.7,33.8) has 87394 bin [33.8,33.9) has 88062 bin [33.9,34.0) has 89211 bin [34.0,34.1) has 90288 bin [34.1,34.2) has 90144 bin [34.2,34.3) has 90869 bin [34.3,34.4) has 90805 bin [34.4,34.5) has 92115 bin [34.5,34.6) has 92752 bin [34.6,34.7) has 93170 bin [34.7,34.8) has 93450 bin [34.8,34.9) has 93765 bin [34.9,35.0) has 95116 bin [35.0,35.1) has 94609 bin [35.1,35.2) has 95421 bin [35.2,35.3) has 95674 bin [35.3,35.4) has 96106 bin [35.4,35.5) has 96875 bin [35.5,35.6) has 97396 bin [35.6,35.7) has 98311 bin [35.7,35.8) has 98424 bin [35.8,35.9) has 99038 bin [35.9,36.0) has 98948 bin [36.0,36.1) has 99724 bin [36.1,36.2) has 100555 bin [36.2,36.3) has 101044 bin [36.3,36.4) has 101609 bin [36.4,36.5) has 101943 bin [36.5,36.6) has 101819 bin [36.6,36.7) has 102189 bin [36.7,36.8) has 103137 bin [36.8,36.9) has 102578 bin [36.9,37.0) has 102655 bin [37.0,37.1) has 103086 bin [37.1,37.2) has 102990 bin [37.2,37.3) has 102861 bin [37.3,37.4) has 103659 bin [37.4,37.5) has 104053 bin [37.5,37.6) has 103044 bin [37.6,37.7) has 102864 bin [37.7,37.8) has 102884 bin [37.8,37.9) has 102111 bin [37.9,38.0) has 101832 bin [38.0,38.1) has 101555 bin [38.1,38.2) has 101247 bin [38.2,38.3) has 101386 bin [38.3,38.4) has 100539 bin [38.4,38.5) has 100123 bin [38.5,38.6) has 99554 bin [38.6,38.7) has 98288 bin [38.7,38.8) has 97610 bin [38.8,38.9) has 97427 bin [38.9,39.0) has 96518 bin [39.0,39.1) has 95940 bin [39.1,39.2) has 94910 bin [39.2,39.3) has 93850 bin [39.3,39.4) has 92907 bin [39.4,39.5) has 92075 bin [39.5,39.6) has 90700 bin [39.6,39.7) has 89139 bin [39.7,39.8) has 87949 bin [39.8,39.9) has 86361 bin [39.9,40.0) has 85527 bin [40.0,40.1) has 83671 bin [40.1,40.2) has 81884 bin [40.2,40.3) has 81645 bin [40.3,40.4) has 80136 bin [40.4,40.5) has 79462 bin [40.5,40.6) has 78298 bin [40.6,40.7) has 76878 bin [40.7,40.8) has 75652 bin [40.8,40.9) has 74026 bin [40.9,41.0) has 72895 bin [41.0,41.1) has 71240 bin [41.1,41.2) has 69585 bin [41.2,41.3) has 68621 bin [41.3,41.4) has 67036 bin [41.4,41.5) has 66074 bin [41.5,41.6) has 64963 bin [41.6,41.7) has 64040 bin [41.7,41.8) has 62514 bin [41.8,41.9) has 60856 bin [41.9,42.0) has 59046 bin [42.0,42.1) has 58251 bin [42.1,42.2) has 56629 bin [42.2,42.3) has 55143 bin [42.3,42.4) has 54412 bin [42.4,42.5) has 52436 bin [42.5,42.6) has 51358 bin [42.6,42.7) has 50581 bin [42.7,42.8) has 48785 bin [42.8,42.9) has 47540 bin [42.9,43.0) has 45993 bin [43.0,43.1) has 45097 bin [43.1,43.2) has 43437 bin [43.2,43.3) has 42264 bin [43.3,43.4) has 40950 bin [43.4,43.5) has 39840 bin [43.5,43.6) has 38427 bin [43.6,43.7) has 37552 bin [43.7,43.8) has 36400 bin [43.8,43.9) has 35028 bin [43.9,44.0) has 33895 bin [44.0,44.1) has 32588 bin [44.1,44.2) has 32008 bin [44.2,44.3) has 30845 bin [44.3,44.4) has 29784 bin [44.4,44.5) has 28650 bin [44.5,44.6) has 27673 bin [44.6,44.7) has 26420 bin [44.7,44.8) has 25766 bin [44.8,44.9) has 24509 bin [44.9,45.0) has 23659 bin [45.0,45.1) has 23263 bin [45.1,45.2) has 22074 bin [45.2,45.3) has 21086 bin [45.3,45.4) has 20480 bin [45.4,45.5) has 19679 bin [45.5,45.6) has 19187 bin [45.6,45.7) has 18550 bin [45.7,45.8) has 17873 bin [45.8,45.9) has 17356 bin [45.9,46.0) has 16657 bin [46.0,46.1) has 16033 bin [46.1,46.2) has 15673 bin [46.2,46.3) has 14826 bin [46.3,46.4) has 14197 bin [46.4,46.5) has 13707 bin [46.5,46.6) has 13246 bin [46.6,46.7) has 12782 bin [46.7,46.8) has 12050 bin [46.8,46.9) has 11747 bin [46.9,47.0) has 11354 bin [47.0,47.1) has 10449 bin [47.1,47.2) has 10238 bin [47.2,47.3) has 9936 bin [47.3,47.4) has 9752 bin [47.4,47.5) has 9081 bin [47.5,47.6) has 8729 bin [47.6,47.7) has 8468 bin [47.7,47.8) has 8033 bin [47.8,47.9) has 7890 bin [47.9,48.0) has 7513 bin [48.0,48.1) has 7323 bin [48.1,48.2) has 6938 bin [48.2,48.3) has 6684 bin [48.3,48.4) has 6221 bin [48.4,48.5) has 5976 bin [48.5,48.6) has 5539 bin [48.6,48.7) has 5286 bin [48.7,48.8) has 4965 bin [48.8,48.9) has 4866 bin [48.9,49.0) has 4634 bin [49.0,49.1) has 4316 bin [49.1,49.2) has 4012 bin [49.2,49.3) has 3784 bin [49.3,49.4) has 3538 bin [49.4,49.5) has 3410 bin [49.5,49.6) has 3145 bin [49.6,49.7) has 2973 bin [49.7,49.8) has 2772 bin [49.8,49.9) has 2620 bin [49.9,50.0) has 2564 bin [50.0,50.1) has 2502 bin [50.1,50.2) has 2290 bin [50.2,50.3) has 2175 bin [50.3,50.4) has 2012 bin [50.4,50.5) has 1919 bin [50.5,50.6) has 1713 bin [50.6,50.7) has 1502 bin [50.7,50.8) has 1406 bin [50.8,50.9) has 1270 bin [50.9,51.0) has 1200 bin [51.0,51.1) has 1084 bin [51.1,51.2) has 1064 bin [51.2,51.3) has 970 bin [51.3,51.4) has 973 bin [51.4,51.5) has 914 bin [51.5,51.6) has 826 bin [51.6,51.7) has 740 bin [51.7,51.8) has 665 bin [51.8,51.9) has 630 bin [51.9,52.0) has 606 bin [52.0,52.1) has 600 bin [52.1,52.2) has 526 bin [52.2,52.3) has 470 bin [52.3,52.4) has 405 bin [52.4,52.5) has 365 bin [52.5,52.6) has 318 bin [52.6,52.7) has 326 bin [52.7,52.8) has 274 bin [52.8,52.9) has 247 bin [52.9,53.0) has 212 bin [53.0,53.1) has 181 bin [53.1,53.2) has 161 bin [53.2,53.3) has 145 bin [53.3,53.4) has 125 bin [53.4,53.5) has 120 bin [53.5,53.6) has 127 bin [53.6,53.7) has 125 bin [53.7,53.8) has 124 bin [53.8,53.9) has 98 bin [53.9,54.0) has 80 bin [54.0,54.1) has 64 bin [54.1,54.2) has 57 bin [54.2,54.3) has 56 bin [54.3,54.4) has 44 bin [54.4,54.5) has 25 bin [54.5,54.6) has 32 bin [54.6,54.7) has 26 bin [54.7,54.8) has 19 bin [54.8,54.9) has 12 bin [54.9,55.0) has 22 bin [55.0,55.1) has 15 bin [55.1,55.2) has 18 bin [55.2,55.3) has 21 bin [55.3,55.4) has 9 bin [55.4,55.5) has 10 bin [55.5,55.6) has 7 bin [55.6,55.7) has 5 bin [55.7,55.8) has 4 bin [55.8,55.9) has 3 bin [55.9,56.0) has 1 bin [56.0,56.1) has 1 bin [56.1,56.2) has 2 bin [56.3,56.4) has 1 average z coordinate 25.7 for 38396383 element(s) point source id histogram with bin size 1.000000 bin 49 has 12212522 bin 50 has 26183861 average point source id 49.681935613570687 for 38396383 element(s)