lasinfo (210611) report for 'AHN4T/12GN2_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: 25978642 number of points by return: 22646689 2069132 939229 272183 46262 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 556230 0 min x y z: 246980.000 556230.000 16.915 max x y z: 248019.999 557519.999 46.854 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: 25978642 extended number of points by return: 22646689 2069132 939229 272183 46262 4793 354 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 16915 46854 intensity 44 4774 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 9 user_data 6 7 point_source_ID 44 45 gps_time 330853366.846912 330854285.938780 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 45 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 31.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22646689 number of intermediate returns: 1265949 number of last returns: 22632379 number of single returns: 20566375 covered area in square units/kilounits: 1341520/1.34 point density: all returns 19.37 last only 16.87 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25978642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22646689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2069132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 939229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 272183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46262 instead zero. overview over extended number of returns of given pulse: 20566375 2265958 2003568 905597 207949 26842 2353 0 0 0 0 0 0 0 0 histogram of classification of points: 3941971 unclassified (1) 21148777 ground (2) 842412 building (6) 45353 water (9) 129 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1652397 +---> 254434 of those are unclassified (1) +---> 1313602 of those are ground (2) +---> 80842 of those are building (6) +---> 3445 of those are water (9) +---> 74 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.9,17.0) has 99 bin [17.0,17.1) has 1283 bin [17.1,17.2) has 3278 bin [17.2,17.3) has 5269 bin [17.3,17.4) has 4944 bin [17.4,17.5) has 8125 bin [17.5,17.6) has 11405 bin [17.6,17.7) has 13052 bin [17.7,17.8) has 15712 bin [17.8,17.9) has 19004 bin [17.9,18.0) has 24562 bin [18.0,18.1) has 41187 bin [18.1,18.2) has 67904 bin [18.2,18.3) has 109434 bin [18.3,18.4) has 170408 bin [18.4,18.5) has 432049 bin [18.5,18.6) has 573138 bin [18.6,18.7) has 675624 bin [18.7,18.8) has 1002123 bin [18.8,18.9) has 882280 bin [18.9,19.0) has 887530 bin [19.0,19.1) has 987528 bin [19.1,19.2) has 1159769 bin [19.2,19.3) has 1432167 bin [19.3,19.4) has 1441117 bin [19.4,19.5) has 1698480 bin [19.5,19.6) has 2292326 bin [19.6,19.7) has 2248073 bin [19.7,19.8) has 1752131 bin [19.8,19.9) has 1173576 bin [19.9,20.0) has 738877 bin [20.0,20.1) has 458514 bin [20.1,20.2) has 283304 bin [20.2,20.3) has 246941 bin [20.3,20.4) has 254904 bin [20.4,20.5) has 192300 bin [20.5,20.6) has 99156 bin [20.6,20.7) has 53346 bin [20.7,20.8) has 37440 bin [20.8,20.9) has 33543 bin [20.9,21.0) has 32625 bin [21.0,21.1) has 33069 bin [21.1,21.2) has 32802 bin [21.2,21.3) has 33318 bin [21.3,21.4) has 32796 bin [21.4,21.5) has 31910 bin [21.5,21.6) has 31261 bin [21.6,21.7) has 30474 bin [21.7,21.8) has 31295 bin [21.8,21.9) has 31874 bin [21.9,22.0) has 33553 bin [22.0,22.1) has 36327 bin [22.1,22.2) has 38243 bin [22.2,22.3) has 41319 bin [22.3,22.4) has 41565 bin [22.4,22.5) has 40233 bin [22.5,22.6) has 39450 bin [22.6,22.7) has 41721 bin [22.7,22.8) has 42065 bin [22.8,22.9) has 39063 bin [22.9,23.0) has 34932 bin [23.0,23.1) has 30748 bin [23.1,23.2) has 28086 bin [23.2,23.3) has 26302 bin [23.3,23.4) has 27277 bin [23.4,23.5) has 26538 bin [23.5,23.6) has 28642 bin [23.6,23.7) has 28362 bin [23.7,23.8) has 24734 bin [23.8,23.9) has 24006 bin [23.9,24.0) has 25158 bin [24.0,24.1) has 26261 bin [24.1,24.2) has 28181 bin [24.2,24.3) has 31605 bin [24.3,24.4) has 29506 bin [24.4,24.5) has 28045 bin [24.5,24.6) has 32709 bin [24.6,24.7) has 42496 bin [24.7,24.8) has 41859 bin [24.8,24.9) has 33114 bin [24.9,25.0) has 35704 bin [25.0,25.1) has 31860 bin [25.1,25.2) has 33451 bin [25.2,25.3) has 34215 bin [25.3,25.4) has 33652 bin [25.4,25.5) has 36164 bin [25.5,25.6) has 41271 bin [25.6,25.7) has 37179 bin [25.7,25.8) has 38644 bin [25.8,25.9) has 41630 bin [25.9,26.0) has 39173 bin [26.0,26.1) has 34082 bin [26.1,26.2) has 37788 bin [26.2,26.3) has 36915 bin [26.3,26.4) has 34185 bin [26.4,26.5) has 37792 bin [26.5,26.6) has 40670 bin [26.6,26.7) has 40493 bin [26.7,26.8) has 32636 bin [26.8,26.9) has 32177 bin [26.9,27.0) has 32017 bin [27.0,27.1) has 33567 bin [27.1,27.2) has 33299 bin [27.2,27.3) has 30987 bin [27.3,27.4) has 29964 bin [27.4,27.5) has 29455 bin [27.5,27.6) has 30874 bin [27.6,27.7) has 30642 bin [27.7,27.8) has 30170 bin [27.8,27.9) has 30119 bin [27.9,28.0) has 29924 bin [28.0,28.1) has 29479 bin [28.1,28.2) has 29097 bin [28.2,28.3) has 27691 bin [28.3,28.4) has 27081 bin [28.4,28.5) has 29681 bin [28.5,28.6) has 30192 bin [28.6,28.7) has 27761 bin [28.7,28.8) has 24753 bin [28.8,28.9) has 24204 bin [28.9,29.0) has 23870 bin [29.0,29.1) has 23734 bin [29.1,29.2) has 23407 bin [29.2,29.3) has 23372 bin [29.3,29.4) has 23299 bin [29.4,29.5) has 23315 bin [29.5,29.6) has 22963 bin [29.6,29.7) has 23246 bin [29.7,29.8) has 23425 bin [29.8,29.9) has 23153 bin [29.9,30.0) has 22885 bin [30.0,30.1) has 22545 bin [30.1,30.2) has 22694 bin [30.2,30.3) has 23133 bin [30.3,30.4) has 22662 bin [30.4,30.5) has 22988 bin [30.5,30.6) has 22779 bin [30.6,30.7) has 22804 bin [30.7,30.8) has 22430 bin [30.8,30.9) has 22516 bin [30.9,31.0) has 22318 bin [31.0,31.1) has 22580 bin [31.1,31.2) has 22304 bin [31.2,31.3) has 22330 bin [31.3,31.4) has 22218 bin [31.4,31.5) has 22089 bin [31.5,31.6) has 21566 bin [31.6,31.7) has 22003 bin [31.7,31.8) has 21714 bin [31.8,31.9) has 21499 bin [31.9,32.0) has 21447 bin [32.0,32.1) has 21525 bin [32.1,32.2) has 21250 bin [32.2,32.3) has 21309 bin [32.3,32.4) has 21132 bin [32.4,32.5) has 21353 bin [32.5,32.6) has 21370 bin [32.6,32.7) has 21038 bin [32.7,32.8) has 21091 bin [32.8,32.9) has 20872 bin [32.9,33.0) has 20610 bin [33.0,33.1) has 20757 bin [33.1,33.2) has 20583 bin [33.2,33.3) has 20332 bin [33.3,33.4) has 20295 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[37.2,37.3) has 10295 bin [37.3,37.4) has 10012 bin [37.4,37.5) has 9400 bin [37.5,37.6) has 9441 bin [37.6,37.7) has 8891 bin [37.7,37.8) has 8599 bin [37.8,37.9) has 8284 bin [37.9,38.0) has 8010 bin [38.0,38.1) has 7783 bin [38.1,38.2) has 7400 bin [38.2,38.3) has 7174 bin [38.3,38.4) has 6994 bin [38.4,38.5) has 6535 bin [38.5,38.6) has 6514 bin [38.6,38.7) has 6287 bin [38.7,38.8) has 5963 bin [38.8,38.9) has 5800 bin [38.9,39.0) has 5479 bin [39.0,39.1) has 5339 bin [39.1,39.2) has 4826 bin [39.2,39.3) has 4741 bin [39.3,39.4) has 4498 bin [39.4,39.5) has 4312 bin [39.5,39.6) has 4014 bin [39.6,39.7) has 3721 bin [39.7,39.8) has 3548 bin [39.8,39.9) has 3329 bin [39.9,40.0) has 3030 bin [40.0,40.1) has 2804 bin [40.1,40.2) has 2576 bin [40.2,40.3) has 2350 bin [40.3,40.4) has 2187 bin [40.4,40.5) has 2122 bin [40.5,40.6) has 1914 bin [40.6,40.7) has 1689 bin [40.7,40.8) has 1569 bin [40.8,40.9) has 1537 bin [40.9,41.0) has 1369 bin [41.0,41.1) has 1251 bin [41.1,41.2) has 1080 bin [41.2,41.3) has 1043 bin [41.3,41.4) has 895 bin [41.4,41.5) has 861 bin [41.5,41.6) has 829 bin [41.6,41.7) has 730 bin [41.7,41.8) has 606 bin [41.8,41.9) has 547 bin [41.9,42.0) has 489 bin [42.0,42.1) has 441 bin [42.1,42.2) has 383 bin [42.2,42.3) has 332 bin [42.3,42.4) has 316 bin [42.4,42.5) has 282 bin [42.5,42.6) has 262 bin [42.6,42.7) has 203 bin [42.7,42.8) has 196 bin [42.8,42.9) has 163 bin [42.9,43.0) has 128 bin [43.0,43.1) has 156 bin [43.1,43.2) has 134 bin [43.2,43.3) has 115 bin [43.3,43.4) has 95 bin [43.4,43.5) has 92 bin [43.5,43.6) has 78 bin [43.6,43.7) has 66 bin [43.7,43.8) has 62 bin [43.8,43.9) has 65 bin [43.9,44.0) has 55 bin [44.0,44.1) has 43 bin [44.1,44.2) has 39 bin [44.2,44.3) has 39 bin [44.3,44.4) has 29 bin [44.4,44.5) has 35 bin [44.5,44.6) has 27 bin [44.6,44.7) has 21 bin [44.7,44.8) has 17 bin [44.8,44.9) has 11 bin [44.9,45.0) has 6 bin [45.0,45.1) has 7 bin [45.1,45.2) has 10 bin [45.2,45.3) has 6 bin [45.3,45.4) has 12 bin [45.4,45.5) has 6 bin [45.5,45.6) has 6 bin [45.6,45.7) has 8 bin [45.7,45.8) has 5 bin [45.8,45.9) has 9 bin [45.9,46.0) has 10 bin [46.0,46.1) has 3 bin [46.1,46.2) has 6 bin [46.2,46.3) has 8 bin [46.3,46.4) has 5 bin [46.4,46.5) has 7 bin [46.5,46.6) has 1 bin [46.6,46.7) has 2 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 average z coordinate 20.9 for 25978642 element(s) point source id histogram with bin size 1.000000 bin 44 has 10060986 bin 45 has 15917656 average point source id 44.612720865086018 for 25978642 element(s)