lasinfo (210611) report for 'AHN4T/41EZ2_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: 23/2023 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: 39132665 number of points by return: 25931474 8300377 3700513 1019976 179685 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 437480 0 min x y z: 246980.000 437480.000 40.088 max x y z: 248019.999 438769.999 80.285 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: 39132665 extended number of points by return: 25931474 8300377 3700513 1019976 179685 611 29 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 40088 80285 intensity 56 5029 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 19 user_data 6 7 point_source_ID 169 211 gps_time 324211154.613745 330436700.919671 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 34 255 B 30 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.61 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25931474 number of intermediate returns: 4921797 number of last returns: 25914206 number of single returns: 17634812 covered area in square units/kilounits: 1340788/1.34 point density: all returns 29.19 last only 19.33 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39132665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25931474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8300377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3700513 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1019976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 179685 instead zero. overview over extended number of returns of given pulse: 17634812 9194582 8038929 3363953 796755 95866 7768 0 0 0 0 0 0 0 0 histogram of classification of points: 15682393 unclassified (1) 23081203 ground (2) 341252 building (6) 27771 water (9) 46 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3336850 +---> 1465247 of those are unclassified (1) +---> 1864316 of those are ground (2) +---> 7287 of those are building (6) z coordinate histogram with bin size 0.100000 bin [40.0,40.1) has 2 bin [40.1,40.2) has 29 bin [40.2,40.3) has 139 bin [40.3,40.4) has 257 bin [40.4,40.5) has 300 bin [40.5,40.6) has 367 bin [40.6,40.7) has 477 bin [40.7,40.8) has 583 bin [40.8,40.9) has 2085 bin [40.9,41.0) has 9994 bin [41.0,41.1) has 15156 bin [41.1,41.2) has 15653 bin [41.2,41.3) has 13554 bin [41.3,41.4) has 14819 bin [41.4,41.5) has 21291 bin [41.5,41.6) has 22684 bin [41.6,41.7) has 26139 bin [41.7,41.8) has 30426 bin [41.8,41.9) has 37125 bin [41.9,42.0) has 42946 bin [42.0,42.1) has 49500 bin [42.1,42.2) has 52972 bin [42.2,42.3) has 48943 bin [42.3,42.4) has 48439 bin [42.4,42.5) has 46038 bin [42.5,42.6) has 48106 bin [42.6,42.7) has 48450 bin [42.7,42.8) has 43496 bin [42.8,42.9) has 44972 bin [42.9,43.0) has 49636 bin [43.0,43.1) has 51475 bin [43.1,43.2) has 54126 bin [43.2,43.3) has 54500 bin [43.3,43.4) has 56477 bin [43.4,43.5) has 61869 bin [43.5,43.6) has 61972 bin [43.6,43.7) has 58257 bin [43.7,43.8) has 54111 bin [43.8,43.9) has 52180 bin [43.9,44.0) has 51464 bin [44.0,44.1) has 49451 bin [44.1,44.2) has 53988 bin [44.2,44.3) has 62158 bin [44.3,44.4) has 63655 bin [44.4,44.5) has 63131 bin [44.5,44.6) has 61258 bin [44.6,44.7) has 63052 bin [44.7,44.8) has 60885 bin [44.8,44.9) has 51237 bin [44.9,45.0) has 56248 bin [45.0,45.1) has 59728 bin [45.1,45.2) has 62747 bin [45.2,45.3) has 59967 bin [45.3,45.4) has 58298 bin [45.4,45.5) has 59827 bin [45.5,45.6) has 64869 bin [45.6,45.7) has 78508 bin [45.7,45.8) has 75783 bin [45.8,45.9) has 70895 bin [45.9,46.0) has 64404 bin [46.0,46.1) has 73742 bin [46.1,46.2) has 80880 bin [46.2,46.3) has 94888 bin [46.3,46.4) has 122739 bin [46.4,46.5) has 136546 bin [46.5,46.6) has 159197 bin [46.6,46.7) has 156691 bin [46.7,46.8) has 142254 bin [46.8,46.9) has 161669 bin [46.9,47.0) has 189992 bin [47.0,47.1) has 220273 bin [47.1,47.2) has 234606 bin [47.2,47.3) has 275378 bin [47.3,47.4) has 305088 bin [47.4,47.5) has 350357 bin [47.5,47.6) has 364902 bin [47.6,47.7) has 475090 bin [47.7,47.8) has 468620 bin [47.8,47.9) has 621201 bin [47.9,48.0) has 780140 bin [48.0,48.1) has 632916 bin [48.1,48.2) has 660000 bin [48.2,48.3) has 735286 bin [48.3,48.4) has 856959 bin [48.4,48.5) has 1012218 bin [48.5,48.6) has 953882 bin [48.6,48.7) has 970381 bin [48.7,48.8) has 1153954 bin [48.8,48.9) has 1248233 bin [48.9,49.0) has 1211489 bin [49.0,49.1) has 1042388 bin [49.1,49.2) has 928269 bin [49.2,49.3) has 847278 bin [49.3,49.4) has 703189 bin [49.4,49.5) has 659148 bin [49.5,49.6) has 635952 bin [49.6,49.7) has 592032 bin [49.7,49.8) has 500556 bin [49.8,49.9) has 457793 bin [49.9,50.0) has 378073 bin [50.0,50.1) has 295867 bin [50.1,50.2) has 232126 bin [50.2,50.3) has 166229 bin [50.3,50.4) has 157828 bin [50.4,50.5) has 113335 bin [50.5,50.6) has 76242 bin [50.6,50.7) has 73551 bin [50.7,50.8) has 74865 bin [50.8,50.9) has 72518 bin [50.9,51.0) has 65864 bin [51.0,51.1) has 64066 bin [51.1,51.2) has 64075 bin [51.2,51.3) has 63151 bin [51.3,51.4) has 63075 bin [51.4,51.5) has 64070 bin [51.5,51.6) has 64794 bin [51.6,51.7) has 65473 bin [51.7,51.8) has 65972 bin [51.8,51.9) has 66619 bin [51.9,52.0) has 66718 bin [52.0,52.1) has 68082 bin [52.1,52.2) has 68904 bin [52.2,52.3) has 69248 bin [52.3,52.4) has 70213 bin [52.4,52.5) has 70717 bin [52.5,52.6) has 71122 bin [52.6,52.7) has 71968 bin [52.7,52.8) has 73283 bin [52.8,52.9) has 74220 bin [52.9,53.0) has 74388 bin [53.0,53.1) has 75727 bin [53.1,53.2) has 75242 bin [53.2,53.3) has 75648 bin [53.3,53.4) has 75858 bin [53.4,53.5) has 76921 bin [53.5,53.6) has 76187 bin [53.6,53.7) has 76213 bin [53.7,53.8) has 78091 bin [53.8,53.9) has 78723 bin [53.9,54.0) has 77407 bin [54.0,54.1) has 77554 bin [54.1,54.2) has 77223 bin [54.2,54.3) has 77110 bin [54.3,54.4) has 76431 bin [54.4,54.5) has 75699 bin [54.5,54.6) has 75570 bin [54.6,54.7) has 74386 bin [54.7,54.8) has 73897 bin [54.8,54.9) has 73181 bin [54.9,55.0) has 72324 bin [55.0,55.1) has 72360 bin [55.1,55.2) has 73124 bin [55.2,55.3) has 71440 bin [55.3,55.4) has 70491 bin [55.4,55.5) has 69898 bin [55.5,55.6) has 69270 bin [55.6,55.7) has 69602 bin [55.7,55.8) has 68724 bin [55.8,55.9) has 68165 bin [55.9,56.0) has 66974 bin [56.0,56.1) has 66502 bin [56.1,56.2) has 66427 bin [56.2,56.3) has 66519 bin [56.3,56.4) has 66149 bin [56.4,56.5) has 65836 bin [56.5,56.6) has 65343 bin [56.6,56.7) has 64855 bin [56.7,56.8) has 65144 bin [56.8,56.9) has 65184 bin [56.9,57.0) has 63854 bin [57.0,57.1) has 63332 bin [57.1,57.2) has 63010 bin [57.2,57.3) has 63160 bin [57.3,57.4) has 62061 bin [57.4,57.5) has 61882 bin [57.5,57.6) has 61145 bin [57.6,57.7) has 61034 bin [57.7,57.8) has 60604 bin [57.8,57.9) has 60491 bin [57.9,58.0) has 60381 bin [58.0,58.1) has 60218 bin [58.1,58.2) has 60004 bin [58.2,58.3) has 60317 bin [58.3,58.4) has 60122 bin [58.4,58.5) has 59572 bin [58.5,58.6) has 59643 bin [58.6,58.7) has 59305 bin [58.7,58.8) has 58983 bin [58.8,58.9) has 58774 bin [58.9,59.0) has 58972 bin [59.0,59.1) has 58915 bin [59.1,59.2) has 59531 bin [59.2,59.3) has 59620 bin [59.3,59.4) has 60055 bin [59.4,59.5) has 59443 bin [59.5,59.6) has 59847 bin [59.6,59.7) has 59558 bin [59.7,59.8) has 59329 bin [59.8,59.9) has 59610 bin [59.9,60.0) has 59323 bin [60.0,60.1) has 58908 bin [60.1,60.2) has 58986 bin [60.2,60.3) has 58705 bin [60.3,60.4) has 58519 bin [60.4,60.5) has 58294 bin [60.5,60.6) has 58214 bin [60.6,60.7) has 58404 bin [60.7,60.8) has 58195 bin [60.8,60.9) has 57771 bin [60.9,61.0) has 57604 bin [61.0,61.1) has 57806 bin [61.1,61.2) has 58230 bin [61.2,61.3) has 58255 bin [61.3,61.4) has 58137 bin [61.4,61.5) has 58270 bin [61.5,61.6) has 58449 bin [61.6,61.7) has 58247 bin [61.7,61.8) has 58037 bin [61.8,61.9) has 58504 bin [61.9,62.0) has 58471 bin [62.0,62.1) has 58603 bin [62.1,62.2) has 58413 bin [62.2,62.3) has 59331 bin [62.3,62.4) has 58507 bin [62.4,62.5) has 58672 bin [62.5,62.6) has 59034 bin [62.6,62.7) has 59929 bin [62.7,62.8) has 59774 bin [62.8,62.9) has 60006 bin [62.9,63.0) has 59826 bin [63.0,63.1) has 60369 bin [63.1,63.2) has 60730 bin [63.2,63.3) has 61236 bin [63.3,63.4) has 61324 bin [63.4,63.5) has 61252 bin [63.5,63.6) has 61352 bin [63.6,63.7) has 61968 bin [63.7,63.8) has 61675 bin [63.8,63.9) has 62141 bin [63.9,64.0) has 62440 bin [64.0,64.1) has 62775 bin [64.1,64.2) has 63230 bin [64.2,64.3) has 63537 bin [64.3,64.4) has 63977 bin [64.4,64.5) has 63211 bin [64.5,64.6) has 63553 bin [64.6,64.7) has 64048 bin [64.7,64.8) has 63843 bin [64.8,64.9) has 63902 bin [64.9,65.0) has 65036 bin [65.0,65.1) has 65366 bin [65.1,65.2) has 65404 bin [65.2,65.3) has 65230 bin [65.3,65.4) has 66239 bin [65.4,65.5) has 66123 bin [65.5,65.6) has 66355 bin [65.6,65.7) has 66477 bin [65.7,65.8) has 66414 bin [65.8,65.9) has 65833 bin [65.9,66.0) has 66292 bin [66.0,66.1) has 66498 bin [66.1,66.2) has 66610 bin [66.2,66.3) has 66112 bin [66.3,66.4) has 66533 bin [66.4,66.5) has 66604 bin [66.5,66.6) has 67050 bin [66.6,66.7) has 66684 bin [66.7,66.8) has 67036 bin [66.8,66.9) has 66201 bin [66.9,67.0) has 66091 bin [67.0,67.1) has 66173 bin [67.1,67.2) has 65286 bin [67.2,67.3) has 65255 bin [67.3,67.4) has 65184 bin [67.4,67.5) has 64767 bin [67.5,67.6) has 64053 bin [67.6,67.7) has 63684 bin [67.7,67.8) has 63260 bin [67.8,67.9) has 62920 bin [67.9,68.0) has 62088 bin [68.0,68.1) has 62162 bin [68.1,68.2) has 61466 bin [68.2,68.3) has 61171 bin [68.3,68.4) has 61263 bin [68.4,68.5) has 60395 bin [68.5,68.6) has 59548 bin [68.6,68.7) has 59615 bin [68.7,68.8) has 58667 bin [68.8,68.9) has 57779 bin [68.9,69.0) has 57494 bin [69.0,69.1) has 56558 bin [69.1,69.2) has 55885 bin [69.2,69.3) has 55309 bin [69.3,69.4) has 54485 bin [69.4,69.5) has 54027 bin [69.5,69.6) has 53058 bin [69.6,69.7) has 52832 bin [69.7,69.8) has 51572 bin [69.8,69.9) has 50949 bin [69.9,70.0) has 50217 bin [70.0,70.1) has 49304 bin [70.1,70.2) has 48984 bin [70.2,70.3) has 48093 bin [70.3,70.4) has 47221 bin [70.4,70.5) has 46508 bin [70.5,70.6) has 45550 bin [70.6,70.7) has 45152 bin [70.7,70.8) has 43640 bin [70.8,70.9) has 42642 bin [70.9,71.0) has 41646 bin [71.0,71.1) has 40680 bin [71.1,71.2) has 39852 bin [71.2,71.3) has 39072 bin [71.3,71.4) has 38121 bin [71.4,71.5) has 36936 bin [71.5,71.6) has 35776 bin [71.6,71.7) has 34771 bin [71.7,71.8) has 33513 bin [71.8,71.9) has 32299 bin [71.9,72.0) has 31319 bin [72.0,72.1) has 30605 bin [72.1,72.2) has 29528 bin [72.2,72.3) has 28779 bin [72.3,72.4) has 28125 bin [72.4,72.5) has 27090 bin [72.5,72.6) has 26106 bin [72.6,72.7) has 25625 bin [72.7,72.8) has 24566 bin [72.8,72.9) has 23701 bin [72.9,73.0) has 22792 bin [73.0,73.1) has 21823 bin [73.1,73.2) has 20899 bin [73.2,73.3) has 20152 bin [73.3,73.4) has 19454 bin [73.4,73.5) has 18574 bin [73.5,73.6) has 17841 bin [73.6,73.7) has 16973 bin [73.7,73.8) has 15914 bin [73.8,73.9) has 15380 bin [73.9,74.0) has 14585 bin [74.0,74.1) has 14209 bin [74.1,74.2) has 13521 bin [74.2,74.3) has 12823 bin [74.3,74.4) has 12255 bin [74.4,74.5) has 11926 bin [74.5,74.6) has 11219 bin [74.6,74.7) has 10627 bin [74.7,74.8) has 10082 bin [74.8,74.9) has 9655 bin [74.9,75.0) has 9271 bin [75.0,75.1) has 8791 bin [75.1,75.2) has 8197 bin [75.2,75.3) has 7808 bin [75.3,75.4) has 7584 bin [75.4,75.5) has 6894 bin [75.5,75.6) has 6495 bin [75.6,75.7) has 6038 bin [75.7,75.8) has 5907 bin [75.8,75.9) has 5584 bin [75.9,76.0) has 5340 bin [76.0,76.1) has 5073 bin [76.1,76.2) has 4704 bin [76.2,76.3) has 4550 bin [76.3,76.4) has 4177 bin [76.4,76.5) has 4014 bin [76.5,76.6) has 3727 bin [76.6,76.7) has 3486 bin [76.7,76.8) has 3254 bin [76.8,76.9) has 3170 bin [76.9,77.0) has 2938 bin [77.0,77.1) has 2711 bin [77.1,77.2) has 2554 bin [77.2,77.3) has 2524 bin [77.3,77.4) has 2334 bin [77.4,77.5) has 2145 bin [77.5,77.6) has 2073 bin [77.6,77.7) has 1885 bin [77.7,77.8) has 1840 bin [77.8,77.9) has 1679 bin [77.9,78.0) has 1589 bin [78.0,78.1) has 1471 bin [78.1,78.2) has 1221 bin [78.2,78.3) has 1079 bin [78.3,78.4) has 853 bin [78.4,78.5) has 708 bin [78.5,78.6) has 652 bin [78.6,78.7) has 596 bin [78.7,78.8) has 464 bin [78.8,78.9) has 402 bin [78.9,79.0) has 343 bin [79.0,79.1) has 267 bin [79.1,79.2) has 219 bin [79.2,79.3) has 193 bin [79.3,79.4) has 139 bin [79.4,79.5) has 105 bin [79.5,79.6) has 94 bin [79.6,79.7) has 72 bin [79.7,79.8) has 61 bin [79.8,79.9) has 34 bin [79.9,80.0) has 30 bin [80.0,80.1) has 12 bin [80.1,80.2) has 5 bin [80.2,80.3) has 3 average z coordinate 52.8 for 39132665 element(s) point source id histogram with bin size 1.000000 bin 169 has 30712449 bin 170 has 2925790 bin 211 has 5494426 average point source id 174.971780403915744 for 39132665 element(s)