lasinfo (210611) report for 'AHN4T/40BZ1_15.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: 338/2022 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: 23260984 number of points by return: 20966113 1697799 479574 103181 13246 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 439980 0 min x y z: 193980.000 439980.000 8.168 max x y z: 195019.999 441269.999 41.246 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: 23260984 extended number of points by return: 20966113 1697799 479574 103181 13246 1014 57 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 8168 41246 intensity 41 4708 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 29 user_data 6 7 point_source_ID 68 1068 gps_time 298042059.572523 330426988.994487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 34 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 30.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20966113 number of intermediate returns: 597870 number of last returns: 20948773 number of single returns: 19251772 covered area in square units/kilounits: 1260640/1.26 point density: all returns 18.45 last only 16.62 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23260984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20966113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1697799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 479574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 103181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13246 instead zero. overview over extended number of returns of given pulse: 19251772 2451083 1130895 359898 61192 5763 381 0 0 0 0 0 0 0 0 histogram of classification of points: 3344300 unclassified (1) 18064440 ground (2) 1398700 building (6) 451049 water (9) 2495 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1941988 +---> 295484 of those are unclassified (1) +---> 1367221 of those are ground (2) +---> 218885 of those are building (6) +---> 59831 of those are water (9) +---> 567 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 2 bin [8.2,8.3) has 238 bin [8.3,8.4) has 14864 bin [8.4,8.5) has 38280 bin [8.5,8.6) has 10274 bin [8.6,8.7) has 8439 bin [8.7,8.8) has 11310 bin [8.8,8.9) has 34950 bin [8.9,9.0) has 31491 bin [9.0,9.1) has 55280 bin [9.1,9.2) has 69245 bin [9.2,9.3) has 97579 bin [9.3,9.4) has 572092 bin [9.4,9.5) has 165146 bin [9.5,9.6) has 189793 bin [9.6,9.7) has 273676 bin [9.7,9.8) has 396297 bin [9.8,9.9) has 499137 bin [9.9,10.0) has 543756 bin [10.0,10.1) has 856536 bin [10.1,10.2) has 1033301 bin [10.2,10.3) has 864157 bin [10.3,10.4) has 659604 bin [10.4,10.5) has 710848 bin [10.5,10.6) has 901946 bin [10.6,10.7) has 1303307 bin [10.7,10.8) has 1421163 bin [10.8,10.9) has 1220359 bin [10.9,11.0) has 1078860 bin [11.0,11.1) has 879601 bin [11.1,11.2) has 473506 bin [11.2,11.3) has 403290 bin [11.3,11.4) has 438190 bin [11.4,11.5) has 628934 bin [11.5,11.6) has 614333 bin [11.6,11.7) has 461219 bin [11.7,11.8) has 205899 bin [11.8,11.9) has 168641 bin [11.9,12.0) has 170454 bin [12.0,12.1) has 162554 bin [12.1,12.2) has 140515 bin [12.2,12.3) has 133778 bin [12.3,12.4) has 113041 bin [12.4,12.5) has 101871 bin [12.5,12.6) has 95093 bin [12.6,12.7) has 94375 bin [12.7,12.8) has 96561 bin [12.8,12.9) has 110842 bin [12.9,13.0) has 123686 bin [13.0,13.1) has 128139 bin [13.1,13.2) has 142202 bin [13.2,13.3) has 119816 bin [13.3,13.4) has 143214 bin [13.4,13.5) has 128070 bin [13.5,13.6) has 105412 bin [13.6,13.7) has 101760 bin [13.7,13.8) has 104570 bin [13.8,13.9) has 116733 bin [13.9,14.0) has 123041 bin [14.0,14.1) has 103291 bin [14.1,14.2) has 74514 bin [14.2,14.3) has 66371 bin [14.3,14.4) has 62853 bin [14.4,14.5) has 60609 bin [14.5,14.6) has 60869 bin [14.6,14.7) has 59795 bin [14.7,14.8) has 58926 bin [14.8,14.9) has 61871 bin [14.9,15.0) has 63741 bin [15.0,15.1) has 58022 bin [15.1,15.2) has 57249 bin [15.2,15.3) has 56842 bin [15.3,15.4) has 58611 bin [15.4,15.5) has 70275 bin [15.5,15.6) has 72261 bin [15.6,15.7) has 63973 bin [15.7,15.8) has 69895 bin [15.8,15.9) has 68228 bin [15.9,16.0) has 55582 bin [16.0,16.1) has 78185 bin [16.1,16.2) has 40444 bin [16.2,16.3) has 39890 bin [16.3,16.4) has 43724 bin [16.4,16.5) has 46423 bin [16.5,16.6) has 41985 bin [16.6,16.7) has 41122 bin [16.7,16.8) has 40633 bin [16.8,16.9) has 39973 bin [16.9,17.0) has 38671 bin [17.0,17.1) has 38327 bin [17.1,17.2) has 37717 bin [17.2,17.3) has 36542 bin [17.3,17.4) has 35183 bin [17.4,17.5) has 34436 bin [17.5,17.6) has 34245 bin [17.6,17.7) has 33524 bin [17.7,17.8) has 32619 bin [17.8,17.9) has 32148 bin [17.9,18.0) has 35482 bin [18.0,18.1) has 31821 bin [18.1,18.2) has 30977 bin [18.2,18.3) has 29572 bin [18.3,18.4) has 30602 bin [18.4,18.5) has 30430 bin [18.5,18.6) has 29621 bin [18.6,18.7) has 30745 bin [18.7,18.8) has 32261 bin [18.8,18.9) has 30086 bin [18.9,19.0) has 29101 bin [19.0,19.1) has 27854 bin [19.1,19.2) has 27042 bin [19.2,19.3) has 26629 bin [19.3,19.4) has 27417 bin [19.4,19.5) has 22475 bin [19.5,19.6) has 20324 bin [19.6,19.7) has 18159 bin [19.7,19.8) has 17328 bin [19.8,19.9) has 16639 bin [19.9,20.0) has 15435 bin [20.0,20.1) has 14416 bin [20.1,20.2) has 13958 bin [20.2,20.3) has 13189 bin [20.3,20.4) has 12823 bin [20.4,20.5) has 12743 bin [20.5,20.6) has 12628 bin [20.6,20.7) has 12598 bin [20.7,20.8) has 12099 bin [20.8,20.9) has 12314 bin [20.9,21.0) has 12168 bin [21.0,21.1) has 11967 bin [21.1,21.2) has 11728 bin [21.2,21.3) has 11501 bin [21.3,21.4) has 11461 bin [21.4,21.5) has 11180 bin [21.5,21.6) has 11143 bin [21.6,21.7) has 11213 bin [21.7,21.8) has 10944 bin [21.8,21.9) has 10882 bin [21.9,22.0) has 10840 bin [22.0,22.1) has 10731 bin [22.1,22.2) has 10332 bin [22.2,22.3) has 9953 bin [22.3,22.4) has 9746 bin [22.4,22.5) has 9454 bin [22.5,22.6) has 9366 bin [22.6,22.7) has 9029 bin [22.7,22.8) has 8979 bin [22.8,22.9) has 8879 bin [22.9,23.0) has 8726 bin [23.0,23.1) has 8531 bin [23.1,23.2) has 8520 bin [23.2,23.3) has 8377 bin [23.3,23.4) has 8030 bin [23.4,23.5) has 8003 bin [23.5,23.6) has 8135 bin [23.6,23.7) has 7733 bin [23.7,23.8) has 7567 bin [23.8,23.9) has 7382 bin [23.9,24.0) has 7203 bin [24.0,24.1) has 7081 bin [24.1,24.2) has 6942 bin [24.2,24.3) has 6765 bin [24.3,24.4) has 6651 bin [24.4,24.5) has 6564 bin [24.5,24.6) has 6511 bin [24.6,24.7) has 6545 bin [24.7,24.8) has 6281 bin [24.8,24.9) has 6062 bin [24.9,25.0) has 6127 bin [25.0,25.1) has 6035 bin [25.1,25.2) has 5809 bin [25.2,25.3) has 5642 bin [25.3,25.4) has 5364 bin [25.4,25.5) has 5487 bin [25.5,25.6) has 5580 bin [25.6,25.7) has 5431 bin [25.7,25.8) has 5263 bin [25.8,25.9) has 5138 bin [25.9,26.0) has 5156 bin [26.0,26.1) has 5134 bin [26.1,26.2) has 4970 bin [26.2,26.3) has 4857 bin [26.3,26.4) has 4834 bin [26.4,26.5) has 4729 bin [26.5,26.6) has 4435 bin [26.6,26.7) has 4362 bin [26.7,26.8) has 4293 bin [26.8,26.9) has 4326 bin [26.9,27.0) has 4303 bin [27.0,27.1) has 4303 bin [27.1,27.2) has 4081 bin [27.2,27.3) has 3896 bin [27.3,27.4) has 3916 bin [27.4,27.5) has 3754 bin [27.5,27.6) has 3677 bin [27.6,27.7) has 3633 bin [27.7,27.8) has 3682 bin [27.8,27.9) has 3449 bin [27.9,28.0) has 3376 bin [28.0,28.1) has 3262 bin [28.1,28.2) has 3229 bin [28.2,28.3) has 3175 bin [28.3,28.4) has 3173 bin [28.4,28.5) has 3142 bin [28.5,28.6) has 2919 bin [28.6,28.7) has 2998 bin [28.7,28.8) has 2707 bin [28.8,28.9) has 2733 bin [28.9,29.0) has 2714 bin [29.0,29.1) has 2649 bin [29.1,29.2) has 2665 bin [29.2,29.3) has 2708 bin [29.3,29.4) has 2509 bin [29.4,29.5) has 2490 bin [29.5,29.6) has 2445 bin [29.6,29.7) has 2383 bin [29.7,29.8) has 2281 bin [29.8,29.9) has 2252 bin [29.9,30.0) has 2089 bin [30.0,30.1) has 2006 bin [30.1,30.2) has 2068 bin [30.2,30.3) has 1999 bin [30.3,30.4) has 1968 bin [30.4,30.5) has 1952 bin [30.5,30.6) has 1865 bin [30.6,30.7) has 1925 bin [30.7,30.8) has 1853 bin [30.8,30.9) has 1740 bin [30.9,31.0) has 1641 bin [31.0,31.1) has 1628 bin [31.1,31.2) has 1619 bin [31.2,31.3) has 1580 bin [31.3,31.4) has 1506 bin [31.4,31.5) has 1429 bin [31.5,31.6) has 1413 bin [31.6,31.7) has 1373 bin [31.7,31.8) has 1336 bin [31.8,31.9) has 1325 bin [31.9,32.0) has 1207 bin [32.0,32.1) has 1215 bin [32.1,32.2) has 1140 bin [32.2,32.3) has 1062 bin [32.3,32.4) has 1111 bin [32.4,32.5) has 1063 bin [32.5,32.6) has 1025 bin [32.6,32.7) has 1089 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has 157 bin [36.9,37.0) has 166 bin [37.0,37.1) has 168 bin [37.1,37.2) has 146 bin [37.2,37.3) has 134 bin [37.3,37.4) has 136 bin [37.4,37.5) has 152 bin [37.5,37.6) has 111 bin [37.6,37.7) has 132 bin [37.7,37.8) has 118 bin [37.8,37.9) has 96 bin [37.9,38.0) has 111 bin [38.0,38.1) has 80 bin [38.1,38.2) has 99 bin [38.2,38.3) has 95 bin [38.3,38.4) has 104 bin [38.4,38.5) has 73 bin [38.5,38.6) has 89 bin [38.6,38.7) has 71 bin [38.7,38.8) has 56 bin [38.8,38.9) has 55 bin [38.9,39.0) has 49 bin [39.0,39.1) has 42 bin [39.1,39.2) has 55 bin [39.2,39.3) has 55 bin [39.3,39.4) has 45 bin [39.4,39.5) has 34 bin [39.5,39.6) has 45 bin [39.6,39.7) has 40 bin [39.7,39.8) has 38 bin [39.8,39.9) has 44 bin [39.9,40.0) has 42 bin [40.0,40.1) has 30 bin [40.1,40.2) has 31 bin [40.2,40.3) has 42 bin [40.3,40.4) has 32 bin [40.4,40.5) has 27 bin [40.5,40.6) has 18 bin [40.6,40.7) has 13 bin [40.7,40.8) has 11 bin [40.8,40.9) has 13 bin [40.9,41.0) has 8 bin [41.0,41.1) has 8 bin [41.1,41.2) has 5 bin [41.2,41.3) has 2 average z coordinate 11.9 for 23260984 element(s) point source id histogram with bin size 1.000000 bin 68 has 165075 bin 124 has 1417023 bin 125 has 20196331 bin 126 has 1402719 bin 1068 has 79836 average point source id 127.831426606888172 for 23260984 element(s)