lasinfo (210611) report for 'AHN4T/32FZ2_08.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: 336/2022 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: 37423288 number of points by return: 27315666 7352774 2329900 384067 38081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 466230 0 min x y z: 176980.000 466230.000 17.786 max x y z: 178019.999 467519.999 46.989 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: 37423288 extended number of points by return: 27315666 7352774 2329900 384067 38081 2646 154 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 17786 46989 intensity 56 3619 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 -2 user_data 6 7 point_source_ID 110 111 gps_time 328693028.602491 328694136.345302 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 63 255 B 59 255 NIR 52 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.65 19.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27315666 number of intermediate returns: 2753331 number of last returns: 27319576 number of single returns: 19965285 covered area in square units/kilounits: 1340092/1.34 point density: all returns 27.93 last only 20.39 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37423288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27315666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7352774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2329900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 384067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38081 instead zero. overview over extended number of returns of given pulse: 19965285 10045202 5835750 1383798 177212 15013 1028 0 0 0 0 0 0 0 0 histogram of classification of points: 12845787 unclassified (1) 24562693 ground (2) 9574 building (6) 5234 water (9) +-> flagged as extended overlap: 2336454 +---> 797674 of those are unclassified (1) +---> 1532031 of those are ground (2) +---> 6749 of those are building (6) z coordinate histogram with bin size 0.100000 bin [17.7,17.8) has 1 bin [17.8,17.9) has 27 bin [17.9,18.0) has 1433 bin [18.0,18.1) has 14568 bin [18.1,18.2) has 17084 bin [18.2,18.3) has 12509 bin [18.3,18.4) has 11097 bin [18.4,18.5) has 14768 bin [18.5,18.6) has 16861 bin [18.6,18.7) has 18053 bin [18.7,18.8) has 20155 bin [18.8,18.9) has 27161 bin [18.9,19.0) has 38008 bin [19.0,19.1) has 56499 bin [19.1,19.2) has 86205 bin [19.2,19.3) has 106430 bin [19.3,19.4) has 106407 bin [19.4,19.5) has 208649 bin [19.5,19.6) has 330729 bin [19.6,19.7) has 386178 bin [19.7,19.8) has 441738 bin [19.8,19.9) has 529873 bin [19.9,20.0) has 689838 bin [20.0,20.1) has 866498 bin [20.1,20.2) has 1028549 bin [20.2,20.3) has 1080862 bin [20.3,20.4) has 1405479 bin [20.4,20.5) has 1471117 bin [20.5,20.6) has 1599607 bin [20.6,20.7) has 1561190 bin [20.7,20.8) has 1519727 bin [20.8,20.9) has 1363841 bin [20.9,21.0) has 1196081 bin [21.0,21.1) has 1067769 bin [21.1,21.2) has 1027957 bin [21.2,21.3) has 1048820 bin [21.3,21.4) has 976175 bin [21.4,21.5) has 848757 bin [21.5,21.6) has 720076 bin [21.6,21.7) has 599099 bin [21.7,21.8) has 476027 bin [21.8,21.9) has 366198 bin [21.9,22.0) has 303521 bin [22.0,22.1) has 259502 bin [22.1,22.2) has 240239 bin [22.2,22.3) has 217900 bin [22.3,22.4) has 179695 bin [22.4,22.5) has 145814 bin [22.5,22.6) has 115271 bin [22.6,22.7) has 95949 bin [22.7,22.8) has 85221 bin [22.8,22.9) has 74569 bin [22.9,23.0) has 69900 bin [23.0,23.1) has 64735 bin [23.1,23.2) has 63024 bin [23.2,23.3) has 60289 bin [23.3,23.4) has 59274 bin [23.4,23.5) has 59696 bin [23.5,23.6) has 58319 bin [23.6,23.7) has 60966 bin [23.7,23.8) has 61976 bin [23.8,23.9) has 60286 bin [23.9,24.0) has 58408 bin [24.0,24.1) has 58170 bin [24.1,24.2) has 55989 bin [24.2,24.3) has 53664 bin [24.3,24.4) has 53940 bin [24.4,24.5) has 53019 bin [24.5,24.6) has 50355 bin [24.6,24.7) has 51196 bin [24.7,24.8) has 51094 bin [24.8,24.9) has 52339 bin [24.9,25.0) has 51794 bin [25.0,25.1) has 52826 bin [25.1,25.2) has 54050 bin [25.2,25.3) has 53930 bin [25.3,25.4) has 54375 bin [25.4,25.5) has 53818 bin [25.5,25.6) has 49506 bin [25.6,25.7) has 47612 bin [25.7,25.8) has 47769 bin [25.8,25.9) has 47736 bin [25.9,26.0) has 48136 bin [26.0,26.1) has 48757 bin [26.1,26.2) has 49791 bin [26.2,26.3) has 50450 bin [26.3,26.4) has 51234 bin [26.4,26.5) has 52343 bin [26.5,26.6) has 52359 bin [26.6,26.7) has 53453 bin [26.7,26.8) has 53783 bin [26.8,26.9) has 54812 bin [26.9,27.0) has 55378 bin [27.0,27.1) has 56395 bin [27.1,27.2) has 56297 bin [27.2,27.3) has 56304 bin [27.3,27.4) has 56297 bin [27.4,27.5) has 56686 bin [27.5,27.6) has 57460 bin [27.6,27.7) has 58794 bin [27.7,27.8) has 60753 bin [27.8,27.9) has 59454 bin [27.9,28.0) has 59985 bin [28.0,28.1) has 60955 bin [28.1,28.2) has 62380 bin [28.2,28.3) has 62123 bin [28.3,28.4) has 62800 bin [28.4,28.5) has 63744 bin [28.5,28.6) has 64719 bin [28.6,28.7) has 66078 bin [28.7,28.8) has 66146 bin [28.8,28.9) has 65920 bin [28.9,29.0) has 65939 bin [29.0,29.1) has 66523 bin [29.1,29.2) has 67165 bin [29.2,29.3) has 67912 bin [29.3,29.4) has 69116 bin [29.4,29.5) has 69963 bin [29.5,29.6) has 70799 bin [29.6,29.7) has 71097 bin [29.7,29.8) has 71662 bin [29.8,29.9) has 72456 bin [29.9,30.0) has 73073 bin [30.0,30.1) has 72420 bin [30.1,30.2) has 73250 bin [30.2,30.3) has 73966 bin [30.3,30.4) has 74438 bin [30.4,30.5) has 75543 bin [30.5,30.6) has 77304 bin [30.6,30.7) has 78350 bin [30.7,30.8) has 78329 bin [30.8,30.9) has 78298 bin [30.9,31.0) has 78295 bin [31.0,31.1) has 79284 bin [31.1,31.2) has 80590 bin [31.2,31.3) has 80343 bin [31.3,31.4) has 80217 bin [31.4,31.5) has 80600 bin [31.5,31.6) has 81359 bin [31.6,31.7) has 82107 bin [31.7,31.8) has 82846 bin [31.8,31.9) has 83786 bin [31.9,32.0) has 84644 bin [32.0,32.1) has 85890 bin [32.1,32.2) has 86774 bin [32.2,32.3) has 87773 bin [32.3,32.4) has 88485 bin [32.4,32.5) has 89180 bin [32.5,32.6) has 89823 bin [32.6,32.7) has 89785 bin [32.7,32.8) has 90517 bin [32.8,32.9) has 92251 bin [32.9,33.0) has 93133 bin [33.0,33.1) has 93926 bin [33.1,33.2) has 93591 bin [33.2,33.3) has 94444 bin [33.3,33.4) has 94146 bin [33.4,33.5) has 95198 bin [33.5,33.6) has 96114 bin [33.6,33.7) has 97627 bin [33.7,33.8) has 97879 bin [33.8,33.9) has 97921 bin [33.9,34.0) has 99373 bin [34.0,34.1) has 99055 bin [34.1,34.2) has 98348 bin [34.2,34.3) has 99645 bin [34.3,34.4) has 100233 bin [34.4,34.5) has 100306 bin [34.5,34.6) has 100293 bin [34.6,34.7) has 101412 bin [34.7,34.8) has 101885 bin [34.8,34.9) has 101954 bin [34.9,35.0) has 102013 bin [35.0,35.1) has 102179 bin [35.1,35.2) has 101493 bin [35.2,35.3) has 101023 bin [35.3,35.4) has 100721 bin [35.4,35.5) has 100680 bin [35.5,35.6) has 100246 bin [35.6,35.7) has 99375 bin [35.7,35.8) has 98359 bin [35.8,35.9) has 98181 bin [35.9,36.0) has 97608 bin [36.0,36.1) has 96696 bin [36.1,36.2) has 95707 bin [36.2,36.3) has 93788 bin [36.3,36.4) has 93348 bin [36.4,36.5) has 92011 bin [36.5,36.6) has 90675 bin [36.6,36.7) has 89072 bin [36.7,36.8) has 87748 bin [36.8,36.9) has 85654 bin [36.9,37.0) has 83588 bin [37.0,37.1) has 81953 bin [37.1,37.2) has 79313 bin [37.2,37.3) has 76690 bin [37.3,37.4) has 74676 bin [37.4,37.5) has 71699 bin [37.5,37.6) has 68703 bin [37.6,37.7) has 67474 bin [37.7,37.8) has 65027 bin [37.8,37.9) has 62298 bin [37.9,38.0) has 60038 bin [38.0,38.1) has 58036 bin [38.1,38.2) has 55784 bin [38.2,38.3) has 54005 bin [38.3,38.4) has 51698 bin [38.4,38.5) has 48800 bin [38.5,38.6) has 46643 bin [38.6,38.7) has 44367 bin [38.7,38.8) has 42652 bin [38.8,38.9) has 40594 bin [38.9,39.0) has 38858 bin [39.0,39.1) has 36661 bin [39.1,39.2) has 34492 bin [39.2,39.3) has 32892 bin [39.3,39.4) has 31265 bin [39.4,39.5) has 29606 bin [39.5,39.6) has 27960 bin [39.6,39.7) has 26386 bin [39.7,39.8) has 25140 bin [39.8,39.9) has 23947 bin [39.9,40.0) has 22842 bin [40.0,40.1) has 21977 bin [40.1,40.2) has 20426 bin [40.2,40.3) has 19348 bin [40.3,40.4) has 17800 bin [40.4,40.5) has 17288 bin [40.5,40.6) has 16459 bin [40.6,40.7) has 15571 bin [40.7,40.8) has 14646 bin [40.8,40.9) has 13791 bin [40.9,41.0) has 13217 bin [41.0,41.1) has 12490 bin [41.1,41.2) has 11885 bin [41.2,41.3) has 11507 bin [41.3,41.4) has 10584 bin [41.4,41.5) has 10085 bin [41.5,41.6) has 9386 bin [41.6,41.7) has 8951 bin [41.7,41.8) has 8565 bin [41.8,41.9) has 7888 bin [41.9,42.0) has 7552 bin [42.0,42.1) has 7209 bin [42.1,42.2) has 6792 bin [42.2,42.3) has 6432 bin [42.3,42.4) has 6103 bin [42.4,42.5) has 5760 bin [42.5,42.6) has 5409 bin [42.6,42.7) has 5063 bin [42.7,42.8) has 4831 bin [42.8,42.9) has 4491 bin [42.9,43.0) has 4046 bin [43.0,43.1) has 3894 bin [43.1,43.2) has 3659 bin [43.2,43.3) has 3367 bin [43.3,43.4) has 3088 bin [43.4,43.5) has 2754 bin [43.5,43.6) has 2556 bin [43.6,43.7) has 2204 bin [43.7,43.8) has 1971 bin [43.8,43.9) has 1810 bin [43.9,44.0) has 1643 bin [44.0,44.1) has 1473 bin [44.1,44.2) has 1296 bin [44.2,44.3) has 1093 bin [44.3,44.4) has 1057 bin [44.4,44.5) has 924 bin [44.5,44.6) has 843 bin [44.6,44.7) has 759 bin [44.7,44.8) has 670 bin [44.8,44.9) has 615 bin [44.9,45.0) has 505 bin [45.0,45.1) has 394 bin [45.1,45.2) has 380 bin [45.2,45.3) has 266 bin [45.3,45.4) has 244 bin [45.4,45.5) has 250 bin [45.5,45.6) has 190 bin [45.6,45.7) has 189 bin [45.7,45.8) has 145 bin [45.8,45.9) has 114 bin [45.9,46.0) has 114 bin [46.0,46.1) has 92 bin [46.1,46.2) has 75 bin [46.2,46.3) has 57 bin [46.3,46.4) has 45 bin [46.4,46.5) has 35 bin [46.5,46.6) has 20 bin [46.6,46.7) has 13 bin [46.7,46.8) has 8 bin [46.8,46.9) has 1 bin [46.9,47.0) has 2 average z coordinate 24.5 for 37423288 element(s) point source id histogram with bin size 1.000000 bin 110 has 20383026 bin 111 has 17040262 average point source id 110.455338451287332 for 37423288 element(s)