lasinfo (210611) report for 'AHN4T/52CN2_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: 340/2022 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: 28980339 number of points by return: 24447048 3444165 909371 162087 17668 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 381230 0 min x y z: 186980.000 381230.000 28.188 max x y z: 188019.999 382519.999 53.908 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: 28980339 extended number of points by return: 24447048 3444165 909371 162087 17668 0 0 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 28188 53908 intensity 0 4798 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 91 93 gps_time 297850433.475425 297853055.097237 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 30 255 B 21 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.98 ('Amplitude') attribute1 -17.13 31.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24447048 number of intermediate returns: 1090801 number of last returns: 24431007 number of single returns: 20988517 covered area in square units/kilounits: 1340152/1.34 point density: all returns 21.62 last only 18.23 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28980339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24447048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3444165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 909371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17668 instead zero. overview over extended number of returns of given pulse: 20988517 5076711 2245440 579750 83310 5774 837 0 0 0 0 0 0 0 0 histogram of classification of points: 5520130 unclassified (1) 23382734 ground (2) 25444 building (6) 51880 water (9) 151 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2255882 +---> 443558 of those are unclassified (1) +---> 1810404 of those are ground (2) +---> 1920 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.1,28.2) has 4 bin [28.2,28.3) has 183 bin [28.3,28.4) has 640 bin [28.4,28.5) has 2283 bin [28.5,28.6) has 9081 bin [28.6,28.7) has 21481 bin [28.7,28.8) has 55550 bin [28.8,28.9) has 123851 bin [28.9,29.0) has 209912 bin [29.0,29.1) has 384503 bin [29.1,29.2) has 663361 bin [29.2,29.3) has 1029111 bin [29.3,29.4) has 1415665 bin [29.4,29.5) has 1614721 bin [29.5,29.6) has 1450338 bin [29.6,29.7) has 1025546 bin [29.7,29.8) has 1557711 bin [29.8,29.9) has 2197302 bin [29.9,30.0) has 2788978 bin [30.0,30.1) has 2523451 bin [30.1,30.2) has 2432317 bin [30.2,30.3) has 1593762 bin [30.3,30.4) has 843967 bin [30.4,30.5) has 656053 bin [30.5,30.6) has 487355 bin [30.6,30.7) has 368802 bin [30.7,30.8) has 220627 bin [30.8,30.9) has 103372 bin [30.9,31.0) has 79898 bin [31.0,31.1) has 71179 bin [31.1,31.2) has 70264 bin [31.2,31.3) has 71773 bin [31.3,31.4) has 75839 bin [31.4,31.5) has 71250 bin [31.5,31.6) has 62837 bin [31.6,31.7) has 59274 bin [31.7,31.8) has 55644 bin [31.8,31.9) has 53255 bin [31.9,32.0) has 51461 bin [32.0,32.1) has 50653 bin [32.1,32.2) has 49555 bin [32.2,32.3) has 47979 bin [32.3,32.4) has 46475 bin [32.4,32.5) has 45698 bin [32.5,32.6) has 44645 bin [32.6,32.7) has 43621 bin [32.7,32.8) has 42645 bin [32.8,32.9) has 41818 bin [32.9,33.0) has 40382 bin [33.0,33.1) has 39750 bin [33.1,33.2) has 38401 bin [33.2,33.3) has 37376 bin [33.3,33.4) has 36412 bin [33.4,33.5) has 35996 bin [33.5,33.6) has 35019 bin [33.6,33.7) has 35199 bin [33.7,33.8) has 34979 bin [33.8,33.9) has 34670 bin [33.9,34.0) has 33473 bin [34.0,34.1) has 33328 bin [34.1,34.2) has 33007 bin [34.2,34.3) has 32516 bin [34.3,34.4) has 32335 bin [34.4,34.5) has 32767 bin [34.5,34.6) has 32225 bin [34.6,34.7) has 32226 bin [34.7,34.8) has 32524 bin [34.8,34.9) has 32274 bin [34.9,35.0) has 33707 bin [35.0,35.1) has 34912 bin [35.1,35.2) has 36957 bin [35.2,35.3) has 39484 bin [35.3,35.4) has 40308 bin [35.4,35.5) has 41413 bin [35.5,35.6) has 41840 bin [35.6,35.7) has 36624 bin [35.7,35.8) has 33971 bin [35.8,35.9) has 33552 bin [35.9,36.0) has 33700 bin [36.0,36.1) has 33834 bin [36.1,36.2) has 32990 bin [36.2,36.3) has 33186 bin [36.3,36.4) has 33111 bin [36.4,36.5) has 33040 bin [36.5,36.6) has 33544 bin [36.6,36.7) has 33512 bin [36.7,36.8) has 33024 bin [36.8,36.9) has 33029 bin [36.9,37.0) has 32959 bin [37.0,37.1) has 33594 bin [37.1,37.2) has 33716 bin [37.2,37.3) has 33240 bin [37.3,37.4) has 33964 bin [37.4,37.5) has 33729 bin [37.5,37.6) has 33049 bin [37.6,37.7) has 32309 bin [37.7,37.8) has 31521 bin [37.8,37.9) has 30955 bin [37.9,38.0) has 30624 bin [38.0,38.1) has 30363 bin [38.1,38.2) has 30378 bin [38.2,38.3) has 29687 bin [38.3,38.4) has 29561 bin [38.4,38.5) has 29933 bin [38.5,38.6) has 29736 bin [38.6,38.7) has 29615 bin [38.7,38.8) has 29744 bin [38.8,38.9) has 29778 bin [38.9,39.0) has 29046 bin [39.0,39.1) has 28552 bin [39.1,39.2) has 28395 bin [39.2,39.3) has 28318 bin [39.3,39.4) has 27843 bin [39.4,39.5) has 27569 bin [39.5,39.6) has 28067 bin [39.6,39.7) has 27922 bin [39.7,39.8) has 27483 bin [39.8,39.9) has 27047 bin [39.9,40.0) has 27191 bin [40.0,40.1) has 26671 bin [40.1,40.2) has 26892 bin [40.2,40.3) has 27165 bin [40.3,40.4) has 26696 bin [40.4,40.5) has 26881 bin [40.5,40.6) has 27268 bin [40.6,40.7) has 26646 bin [40.7,40.8) has 26580 bin [40.8,40.9) has 26317 bin [40.9,41.0) has 26199 bin [41.0,41.1) has 25881 bin [41.1,41.2) has 25870 bin [41.2,41.3) has 25505 bin [41.3,41.4) has 25512 bin [41.4,41.5) has 25642 bin [41.5,41.6) has 25774 bin [41.6,41.7) has 24898 bin [41.7,41.8) has 25177 bin [41.8,41.9) has 24966 bin [41.9,42.0) has 24860 bin [42.0,42.1) has 24489 bin [42.1,42.2) has 24484 bin [42.2,42.3) has 24270 bin [42.3,42.4) has 23901 bin [42.4,42.5) has 24063 bin [42.5,42.6) has 23885 bin [42.6,42.7) has 23511 bin [42.7,42.8) has 23410 bin [42.8,42.9) has 22875 bin [42.9,43.0) has 22733 bin [43.0,43.1) has 22683 bin [43.1,43.2) has 22503 bin [43.2,43.3) has 22178 bin [43.3,43.4) has 21741 bin [43.4,43.5) has 21671 bin [43.5,43.6) has 21937 bin [43.6,43.7) has 21654 bin [43.7,43.8) has 21544 bin [43.8,43.9) has 21486 bin [43.9,44.0) has 21203 bin [44.0,44.1) has 21335 bin [44.1,44.2) has 21045 bin [44.2,44.3) has 20497 bin [44.3,44.4) has 20391 bin [44.4,44.5) has 20048 bin [44.5,44.6) has 19872 bin [44.6,44.7) has 19828 bin [44.7,44.8) has 19372 bin [44.8,44.9) has 19292 bin 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bin [48.8,48.9) has 5184 bin [48.9,49.0) has 4824 bin [49.0,49.1) has 4538 bin [49.1,49.2) has 4149 bin [49.2,49.3) has 3985 bin [49.3,49.4) has 3608 bin [49.4,49.5) has 3408 bin [49.5,49.6) has 3131 bin [49.6,49.7) has 2934 bin [49.7,49.8) has 2787 bin [49.8,49.9) has 2411 bin [49.9,50.0) has 2135 bin [50.0,50.1) has 1994 bin [50.1,50.2) has 1796 bin [50.2,50.3) has 1612 bin [50.3,50.4) has 1421 bin [50.4,50.5) has 1237 bin [50.5,50.6) has 1105 bin [50.6,50.7) has 967 bin [50.7,50.8) has 918 bin [50.8,50.9) has 751 bin [50.9,51.0) has 677 bin [51.0,51.1) has 651 bin [51.1,51.2) has 579 bin [51.2,51.3) has 511 bin [51.3,51.4) has 459 bin [51.4,51.5) has 414 bin [51.5,51.6) has 338 bin [51.6,51.7) has 318 bin [51.7,51.8) has 271 bin [51.8,51.9) has 206 bin [51.9,52.0) has 180 bin [52.0,52.1) has 160 bin [52.1,52.2) has 157 bin [52.2,52.3) has 96 bin [52.3,52.4) has 100 bin [52.4,52.5) has 81 bin [52.5,52.6) has 72 bin [52.6,52.7) has 55 bin [52.7,52.8) has 64 bin [52.8,52.9) has 57 bin [52.9,53.0) has 45 bin [53.0,53.1) has 52 bin [53.1,53.2) has 22 bin [53.2,53.3) has 36 bin [53.3,53.4) has 18 bin [53.4,53.5) has 14 bin [53.5,53.6) has 13 bin [53.6,53.7) has 9 bin [53.7,53.8) has 2 bin [53.8,53.9) has 4 bin [53.9,54.0) has 1 average z coordinate 31.3 for 28980339 element(s) point source id histogram with bin size 1.000000 bin 91 has 2837216 bin 92 has 24127471 bin 93 has 2015652 average point source id 91.97165098724345 for 28980339 element(s)