lasinfo (210611) report for 'AHN4T/29AZ1_09.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: 29782809 number of points by return: 26507538 2121762 898754 222591 29992 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 491230 0 min x y z: 262980.000 491230.000 19.033 max x y z: 264019.999 492519.999 52.638 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: 29782809 extended number of points by return: 26507538 2121762 898754 222591 29992 2091 81 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 19033 52638 intensity 57 4781 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 -16 29 user_data 6 7 point_source_ID 182 183 gps_time 328783390.439299 328783947.583276 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 19 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.11 31.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26507538 number of intermediate returns: 1157739 number of last returns: 26489915 number of single returns: 24372383 covered area in square units/kilounits: 1341416/1.34 point density: all returns 22.20 last only 19.75 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29782809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26507538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2121762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 898754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 222591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29992 instead zero. overview over extended number of returns of given pulse: 24372383 2450485 2033999 773125 140092 12164 561 0 0 0 0 0 0 0 0 histogram of classification of points: 3662249 unclassified (1) 25700379 ground (2) 405075 building (6) 15106 water (9) +-> flagged as extended overlap: 2140693 +---> 231222 of those are unclassified (1) +---> 1902945 of those are ground (2) +---> 4508 of those are building (6) +---> 2018 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.0,19.1) has 36 bin [19.1,19.2) has 840 bin [19.2,19.3) has 2713 bin [19.3,19.4) has 10670 bin [19.4,19.5) has 10686 bin [19.5,19.6) has 11407 bin [19.6,19.7) has 15741 bin [19.7,19.8) has 87502 bin [19.8,19.9) has 331860 bin [19.9,20.0) has 433983 bin [20.0,20.1) has 501903 bin [20.1,20.2) has 587367 bin [20.2,20.3) has 579352 bin [20.3,20.4) has 587580 bin [20.4,20.5) has 1012828 bin [20.5,20.6) has 1172748 bin [20.6,20.7) has 753313 bin [20.7,20.8) has 735751 bin [20.8,20.9) has 773151 bin [20.9,21.0) has 801188 bin [21.0,21.1) has 833108 bin [21.1,21.2) has 842490 bin [21.2,21.3) has 869170 bin [21.3,21.4) has 891084 bin [21.4,21.5) has 811551 bin [21.5,21.6) has 669851 bin [21.6,21.7) has 701768 bin [21.7,21.8) has 790608 bin [21.8,21.9) has 892006 bin [21.9,22.0) has 952412 bin [22.0,22.1) has 896036 bin [22.1,22.2) has 770615 bin [22.2,22.3) has 754970 bin [22.3,22.4) has 637783 bin [22.4,22.5) has 590918 bin [22.5,22.6) has 435198 bin [22.6,22.7) has 411518 bin [22.7,22.8) has 402434 bin [22.8,22.9) has 401902 bin [22.9,23.0) has 384844 bin [23.0,23.1) has 349499 bin [23.1,23.2) has 351073 bin [23.2,23.3) has 380611 bin [23.3,23.4) has 456964 bin [23.4,23.5) has 456143 bin [23.5,23.6) has 404400 bin [23.6,23.7) has 344085 bin [23.7,23.8) has 221902 bin [23.8,23.9) has 147313 bin [23.9,24.0) has 130870 bin [24.0,24.1) has 131402 bin [24.1,24.2) has 122926 bin [24.2,24.3) has 96351 bin [24.3,24.4) has 69755 bin [24.4,24.5) has 64496 bin [24.5,24.6) has 62538 bin [24.6,24.7) has 59144 bin [24.7,24.8) has 56210 bin [24.8,24.9) has 56554 bin [24.9,25.0) has 55874 bin [25.0,25.1) has 46432 bin [25.1,25.2) has 32473 bin [25.2,25.3) has 25965 bin [25.3,25.4) has 19323 bin [25.4,25.5) has 18075 bin [25.5,25.6) has 18374 bin [25.6,25.7) has 17889 bin [25.7,25.8) has 18154 bin [25.8,25.9) has 17986 bin [25.9,26.0) has 18078 bin [26.0,26.1) has 18458 bin [26.1,26.2) has 18488 bin [26.2,26.3) has 18639 bin [26.3,26.4) has 19116 bin [26.4,26.5) has 19018 bin [26.5,26.6) has 19661 bin [26.6,26.7) has 20040 bin [26.7,26.8) has 20029 bin [26.8,26.9) has 20498 bin [26.9,27.0) has 20822 bin [27.0,27.1) has 20894 bin [27.1,27.2) has 20886 bin [27.2,27.3) has 20875 bin [27.3,27.4) has 20824 bin [27.4,27.5) has 21071 bin [27.5,27.6) has 20607 bin [27.6,27.7) has 20624 bin [27.7,27.8) has 21038 bin [27.8,27.9) has 20859 bin [27.9,28.0) has 20953 bin [28.0,28.1) has 21267 bin [28.1,28.2) has 20883 bin [28.2,28.3) has 20357 bin [28.3,28.4) has 20959 bin [28.4,28.5) has 21651 bin [28.5,28.6) has 22775 bin [28.6,28.7) has 20264 bin [28.7,28.8) has 20721 bin [28.8,28.9) has 20665 bin [28.9,29.0) has 20702 bin [29.0,29.1) has 20608 bin [29.1,29.2) has 20282 bin [29.2,29.3) has 20215 bin [29.3,29.4) has 20211 bin [29.4,29.5) has 19886 bin [29.5,29.6) has 19853 bin [29.6,29.7) has 19993 bin [29.7,29.8) has 19927 bin [29.8,29.9) has 19997 bin [29.9,30.0) has 19694 bin [30.0,30.1) has 19511 bin [30.1,30.2) has 19674 bin [30.2,30.3) has 19504 bin [30.3,30.4) has 19278 bin [30.4,30.5) has 19585 bin [30.5,30.6) has 19534 bin [30.6,30.7) has 19896 bin [30.7,30.8) has 20089 bin [30.8,30.9) has 20089 bin [30.9,31.0) has 20224 bin [31.0,31.1) has 19904 bin [31.1,31.2) has 20035 bin [31.2,31.3) has 20187 bin [31.3,31.4) has 20303 bin [31.4,31.5) has 20332 bin [31.5,31.6) has 20957 bin [31.6,31.7) has 20585 bin [31.7,31.8) has 19874 bin [31.8,31.9) has 19774 bin [31.9,32.0) has 19458 bin [32.0,32.1) has 19629 bin [32.1,32.2) has 19557 bin [32.2,32.3) has 19688 bin [32.3,32.4) has 19912 bin [32.4,32.5) has 19943 bin [32.5,32.6) has 20022 bin [32.6,32.7) has 21495 bin [32.7,32.8) has 21563 bin [32.8,32.9) has 19797 bin [32.9,33.0) has 19833 bin [33.0,33.1) has 19586 bin [33.1,33.2) has 19813 bin [33.2,33.3) has 19683 bin [33.3,33.4) has 19576 bin [33.4,33.5) has 19282 bin [33.5,33.6) has 18994 bin [33.6,33.7) has 18970 bin [33.7,33.8) has 19312 bin [33.8,33.9) has 19338 bin [33.9,34.0) has 19373 bin [34.0,34.1) has 19537 bin [34.1,34.2) has 19721 bin [34.2,34.3) has 19495 bin [34.3,34.4) has 19385 bin [34.4,34.5) has 19374 bin [34.5,34.6) has 19432 bin [34.6,34.7) has 19267 bin [34.7,34.8) has 19615 bin [34.8,34.9) has 19565 bin [34.9,35.0) has 19611 bin [35.0,35.1) has 19617 bin [35.1,35.2) has 19229 bin [35.2,35.3) has 19211 bin [35.3,35.4) has 19047 bin [35.4,35.5) has 19054 bin [35.5,35.6) has 19441 bin [35.6,35.7) has 19215 bin [35.7,35.8) has 19108 bin [35.8,35.9) has 19023 bin [35.9,36.0) has 18866 bin [36.0,36.1) has 18861 bin [36.1,36.2) has 18816 bin [36.2,36.3) has 18912 bin [36.3,36.4) has 18931 bin [36.4,36.5) has 19046 bin [36.5,36.6) has 18541 bin [36.6,36.7) has 18884 bin [36.7,36.8) has 18735 bin [36.8,36.9) has 18831 bin [36.9,37.0) has 18636 bin [37.0,37.1) has 18461 bin [37.1,37.2) has 18741 bin [37.2,37.3) has 18684 bin [37.3,37.4) has 18774 bin [37.4,37.5) has 18642 bin [37.5,37.6) has 18390 bin [37.6,37.7) has 18242 bin [37.7,37.8) has 17883 bin [37.8,37.9) has 18040 bin [37.9,38.0) has 18187 bin [38.0,38.1) has 17903 bin [38.1,38.2) has 17810 bin [38.2,38.3) has 17561 bin [38.3,38.4) has 17463 bin [38.4,38.5) has 17699 bin [38.5,38.6) has 17146 bin [38.6,38.7) has 17460 bin [38.7,38.8) has 16846 bin [38.8,38.9) has 16735 bin [38.9,39.0) has 16308 bin [39.0,39.1) has 16368 bin [39.1,39.2) has 16065 bin [39.2,39.3) has 15959 bin [39.3,39.4) has 15505 bin [39.4,39.5) has 15252 bin [39.5,39.6) has 15431 bin [39.6,39.7) has 15245 bin [39.7,39.8) has 15082 bin [39.8,39.9) has 14918 bin [39.9,40.0) has 14582 bin [40.0,40.1) has 14662 bin [40.1,40.2) has 14535 bin [40.2,40.3) has 14465 bin [40.3,40.4) has 13765 bin [40.4,40.5) has 13556 bin [40.5,40.6) has 13798 bin [40.6,40.7) has 13494 bin [40.7,40.8) has 13281 bin [40.8,40.9) has 13207 bin [40.9,41.0) has 13327 bin [41.0,41.1) has 12789 bin [41.1,41.2) has 12240 bin [41.2,41.3) has 12235 bin [41.3,41.4) has 12128 bin [41.4,41.5) has 11959 bin [41.5,41.6) has 11774 bin [41.6,41.7) has 11336 bin [41.7,41.8) has 11278 bin [41.8,41.9) has 10822 bin [41.9,42.0) has 10524 bin [42.0,42.1) has 10473 bin [42.1,42.2) has 10286 bin [42.2,42.3) has 9762 bin [42.3,42.4) has 9488 bin [42.4,42.5) has 9184 bin [42.5,42.6) has 9033 bin [42.6,42.7) has 8544 bin [42.7,42.8) has 8138 bin [42.8,42.9) has 7895 bin [42.9,43.0) has 7782 bin [43.0,43.1) has 7513 bin [43.1,43.2) has 7293 bin [43.2,43.3) has 6905 bin [43.3,43.4) has 6837 bin [43.4,43.5) has 6420 bin [43.5,43.6) has 6370 bin [43.6,43.7) has 5966 bin [43.7,43.8) has 5599 bin [43.8,43.9) has 5422 bin [43.9,44.0) has 5107 bin [44.0,44.1) has 4773 bin [44.1,44.2) has 4665 bin [44.2,44.3) has 4306 bin [44.3,44.4) has 4006 bin [44.4,44.5) has 3764 bin [44.5,44.6) has 3383 bin [44.6,44.7) has 3225 bin [44.7,44.8) has 2998 bin [44.8,44.9) has 2759 bin [44.9,45.0) has 2514 bin [45.0,45.1) has 2423 bin [45.1,45.2) has 2304 bin [45.2,45.3) has 2173 bin [45.3,45.4) has 2100 bin [45.4,45.5) has 1954 bin [45.5,45.6) has 1782 bin [45.6,45.7) has 1715 bin [45.7,45.8) has 1633 bin [45.8,45.9) has 1562 bin [45.9,46.0) has 1462 bin [46.0,46.1) has 1398 bin [46.1,46.2) has 1274 bin [46.2,46.3) has 1225 bin [46.3,46.4) has 1181 bin [46.4,46.5) has 1155 bin [46.5,46.6) has 1001 bin [46.6,46.7) has 958 bin [46.7,46.8) has 911 bin [46.8,46.9) has 842 bin [46.9,47.0) has 788 bin [47.0,47.1) has 683 bin [47.1,47.2) has 693 bin [47.2,47.3) has 591 bin [47.3,47.4) has 587 bin [47.4,47.5) has 617 bin [47.5,47.6) has 544 bin [47.6,47.7) has 496 bin [47.7,47.8) has 401 bin [47.8,47.9) has 384 bin [47.9,48.0) has 340 bin [48.0,48.1) has 288 bin [48.1,48.2) has 270 bin [48.2,48.3) has 246 bin [48.3,48.4) has 265 bin [48.4,48.5) has 243 bin [48.5,48.6) has 235 bin [48.6,48.7) has 250 bin [48.7,48.8) has 199 bin [48.8,48.9) has 207 bin [48.9,49.0) has 173 bin [49.0,49.1) has 189 bin [49.1,49.2) has 178 bin [49.2,49.3) has 153 bin [49.3,49.4) has 164 bin [49.4,49.5) has 164 bin [49.5,49.6) has 142 bin [49.6,49.7) has 147 bin [49.7,49.8) has 122 bin [49.8,49.9) has 124 bin [49.9,50.0) has 128 bin [50.0,50.1) has 122 bin [50.1,50.2) has 115 bin [50.2,50.3) has 108 bin [50.3,50.4) has 115 bin [50.4,50.5) has 106 bin [50.5,50.6) has 118 bin [50.6,50.7) has 109 bin [50.7,50.8) has 90 bin [50.8,50.9) has 98 bin [50.9,51.0) has 100 bin [51.0,51.1) has 82 bin [51.1,51.2) has 67 bin [51.2,51.3) has 52 bin [51.3,51.4) has 48 bin [51.4,51.5) has 34 bin [51.5,51.6) has 39 bin [51.6,51.7) has 51 bin [51.7,51.8) has 32 bin [51.8,51.9) has 27 bin [51.9,52.0) has 11 bin [52.0,52.1) has 15 bin [52.1,52.2) has 8 bin [52.2,52.3) has 2 bin [52.3,52.4) has 3 bin [52.4,52.5) has 6 bin [52.6,52.7) has 1 average z coordinate 23.1 for 29782809 element(s) point source id histogram with bin size 1.000000 bin 182 has 4436278 bin 183 has 25346531 average point source id 182.851045682091296 for 29782809 element(s)