lasinfo (210611) report for 'AHN4T/50GN2_13.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: 339/2022 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: 27468089 number of points by return: 25427092 1395762 512734 116598 15903 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 383730 0 min x y z: 126980.000 383730.000 21.638 max x y z: 128019.999 385019.999 51.457 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: 27468089 extended number of points by return: 25427092 1395762 512734 116598 15903 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 21638 51457 intensity 56 4354 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 10 user_data 6 7 point_source_ID 28 29 gps_time 290598380.092181 290598756.016682 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 34 255 B 19 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.56 43.54 ('Amplitude') attribute1 -16.44 27.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25427092 number of intermediate returns: 648774 number of last returns: 25417363 number of single returns: 24025140 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.47 last only 18.95 (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 27468089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25427092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1395762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 512734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15903 instead zero. overview over extended number of returns of given pulse: 24025140 1767025 1190820 404844 73012 6815 433 0 0 0 0 0 0 0 0 histogram of classification of points: 2395359 unclassified (1) 24886690 ground (2) 185557 building (6) 483 water (9) +-> flagged as extended overlap: 1772182 +---> 196613 of those are unclassified (1) +---> 1569150 of those are ground (2) +---> 6419 of those are building (6) z coordinate histogram with bin size 0.100000 bin [21.6,21.7) has 24 bin [21.7,21.8) has 476 bin [21.8,21.9) has 1213 bin [21.9,22.0) has 1068 bin [22.0,22.1) has 1340 bin [22.1,22.2) has 2405 bin [22.2,22.3) has 2926 bin [22.3,22.4) has 2554 bin [22.4,22.5) has 2864 bin [22.5,22.6) has 3261 bin [22.6,22.7) has 4180 bin [22.7,22.8) has 5446 bin [22.8,22.9) has 13691 bin [22.9,23.0) has 23599 bin [23.0,23.1) has 44539 bin [23.1,23.2) has 79707 bin [23.2,23.3) has 102311 bin [23.3,23.4) has 105815 bin [23.4,23.5) has 126221 bin [23.5,23.6) has 142611 bin [23.6,23.7) has 201028 bin [23.7,23.8) has 318082 bin [23.8,23.9) has 465853 bin [23.9,24.0) has 857188 bin [24.0,24.1) has 1058780 bin [24.1,24.2) has 1242911 bin [24.2,24.3) has 1251331 bin [24.3,24.4) has 1343732 bin [24.4,24.5) has 1310547 bin [24.5,24.6) has 1447309 bin [24.6,24.7) has 2050587 bin [24.7,24.8) has 2122085 bin [24.8,24.9) has 1975322 bin [24.9,25.0) has 1787489 bin [25.0,25.1) has 1276060 bin [25.1,25.2) has 1160299 bin [25.2,25.3) has 909975 bin [25.3,25.4) has 700393 bin [25.4,25.5) has 656925 bin [25.5,25.6) has 502151 bin [25.6,25.7) has 409568 bin [25.7,25.8) has 401843 bin [25.8,25.9) has 385208 bin [25.9,26.0) has 324006 bin [26.0,26.1) has 134895 bin [26.1,26.2) has 65068 bin [26.2,26.3) has 47068 bin [26.3,26.4) has 30617 bin [26.4,26.5) has 22386 bin [26.5,26.6) has 18058 bin [26.6,26.7) has 14047 bin [26.7,26.8) has 10988 bin [26.8,26.9) has 7966 bin [26.9,27.0) has 6851 bin [27.0,27.1) has 6583 bin [27.1,27.2) has 6885 bin [27.2,27.3) has 6747 bin [27.3,27.4) has 7638 bin [27.4,27.5) has 7938 bin [27.5,27.6) has 8176 bin [27.6,27.7) has 8974 bin [27.7,27.8) has 10330 bin [27.8,27.9) has 10662 bin [27.9,28.0) has 10703 bin [28.0,28.1) has 10903 bin [28.1,28.2) has 10817 bin [28.2,28.3) has 11410 bin [28.3,28.4) has 10978 bin [28.4,28.5) has 11626 bin [28.5,28.6) has 10795 bin [28.6,28.7) has 10647 bin [28.7,28.8) has 10679 bin [28.8,28.9) has 11145 bin [28.9,29.0) has 11144 bin [29.0,29.1) has 10929 bin [29.1,29.2) has 11320 bin [29.2,29.3) has 11455 bin [29.3,29.4) has 11589 bin [29.4,29.5) has 11669 bin [29.5,29.6) has 12033 bin [29.6,29.7) has 12187 bin [29.7,29.8) has 12269 bin [29.8,29.9) has 12622 bin [29.9,30.0) has 12792 bin [30.0,30.1) has 12651 bin [30.1,30.2) has 13208 bin [30.2,30.3) has 12518 bin [30.3,30.4) has 12750 bin [30.4,30.5) has 12619 bin [30.5,30.6) has 12811 bin [30.6,30.7) has 11875 bin [30.7,30.8) has 11969 bin [30.8,30.9) has 12354 bin [30.9,31.0) has 12680 bin [31.0,31.1) has 13049 bin [31.1,31.2) has 13192 bin [31.2,31.3) has 13389 bin [31.3,31.4) has 14165 bin [31.4,31.5) has 14452 bin [31.5,31.6) has 14568 bin [31.6,31.7) has 14994 bin [31.7,31.8) has 15630 bin [31.8,31.9) has 15665 bin [31.9,32.0) has 16239 bin [32.0,32.1) has 15981 bin [32.1,32.2) has 16572 bin [32.2,32.3) has 16648 bin [32.3,32.4) has 16794 bin [32.4,32.5) has 17046 bin [32.5,32.6) has 17144 bin [32.6,32.7) has 17157 bin [32.7,32.8) has 18331 bin [32.8,32.9) has 18563 bin [32.9,33.0) has 18905 bin [33.0,33.1) has 18229 bin [33.1,33.2) has 18143 bin [33.2,33.3) has 18014 bin [33.3,33.4) has 18373 bin [33.4,33.5) has 18779 bin [33.5,33.6) has 18529 bin [33.6,33.7) has 18609 bin [33.7,33.8) has 18555 bin [33.8,33.9) has 18981 bin [33.9,34.0) has 18865 bin [34.0,34.1) has 18629 bin [34.1,34.2) has 18899 bin [34.2,34.3) has 18525 bin [34.3,34.4) has 18828 bin [34.4,34.5) has 18891 bin [34.5,34.6) has 18629 bin [34.6,34.7) has 18495 bin [34.7,34.8) has 18564 bin [34.8,34.9) has 18420 bin [34.9,35.0) has 18403 bin [35.0,35.1) has 18239 bin [35.1,35.2) has 18065 bin [35.2,35.3) has 17991 bin [35.3,35.4) has 17766 bin [35.4,35.5) has 17777 bin [35.5,35.6) has 17747 bin [35.6,35.7) has 17492 bin [35.7,35.8) has 17418 bin [35.8,35.9) has 17589 bin [35.9,36.0) has 17353 bin [36.0,36.1) has 17207 bin [36.1,36.2) has 17017 bin [36.2,36.3) has 17011 bin [36.3,36.4) has 16496 bin [36.4,36.5) has 16434 bin [36.5,36.6) has 16634 bin [36.6,36.7) has 16131 bin [36.7,36.8) has 16376 bin [36.8,36.9) has 15990 bin [36.9,37.0) has 15769 bin [37.0,37.1) has 15819 bin [37.1,37.2) has 15796 bin [37.2,37.3) has 15422 bin [37.3,37.4) has 15483 bin [37.4,37.5) has 15218 bin [37.5,37.6) has 14885 bin [37.6,37.7) has 14965 bin [37.7,37.8) has 14546 bin [37.8,37.9) has 14382 bin [37.9,38.0) has 14121 bin [38.0,38.1) has 14195 bin [38.1,38.2) has 13652 bin [38.2,38.3) has 13753 bin [38.3,38.4) has 13700 bin [38.4,38.5) has 13785 bin [38.5,38.6) has 13509 bin [38.6,38.7) has 13255 bin [38.7,38.8) has 13068 bin [38.8,38.9) has 12915 bin [38.9,39.0) has 12805 bin [39.0,39.1) has 12487 bin [39.1,39.2) has 12462 bin [39.2,39.3) has 12608 bin [39.3,39.4) has 12288 bin [39.4,39.5) has 12304 bin [39.5,39.6) has 12155 bin [39.6,39.7) has 12053 bin [39.7,39.8) has 11746 bin [39.8,39.9) has 11632 bin [39.9,40.0) has 11614 bin [40.0,40.1) has 11258 bin [40.1,40.2) has 11052 bin [40.2,40.3) has 10638 bin [40.3,40.4) has 10744 bin [40.4,40.5) has 10246 bin [40.5,40.6) has 10114 bin [40.6,40.7) has 10027 bin [40.7,40.8) has 10009 bin [40.8,40.9) has 9886 bin [40.9,41.0) has 9728 bin [41.0,41.1) has 9610 bin [41.1,41.2) has 9293 bin [41.2,41.3) has 9344 bin [41.3,41.4) has 9140 bin [41.4,41.5) has 8886 bin [41.5,41.6) has 8592 bin [41.6,41.7) has 8640 bin [41.7,41.8) has 8600 bin [41.8,41.9) has 8406 bin [41.9,42.0) has 8204 bin [42.0,42.1) has 8044 bin [42.1,42.2) has 8038 bin [42.2,42.3) has 7838 bin [42.3,42.4) has 7508 bin [42.4,42.5) has 7467 bin [42.5,42.6) has 7318 bin [42.6,42.7) has 6918 bin [42.7,42.8) has 6927 bin [42.8,42.9) has 6511 bin [42.9,43.0) has 6593 bin [43.0,43.1) has 6441 bin [43.1,43.2) has 6075 bin [43.2,43.3) has 6059 bin [43.3,43.4) has 5749 bin [43.4,43.5) has 5644 bin [43.5,43.6) has 5244 bin [43.6,43.7) has 5180 bin [43.7,43.8) has 4976 bin [43.8,43.9) has 4742 bin [43.9,44.0) has 4508 bin [44.0,44.1) has 4413 bin [44.1,44.2) has 4088 bin [44.2,44.3) has 3915 bin [44.3,44.4) has 3769 bin [44.4,44.5) has 3480 bin [44.5,44.6) has 3248 bin [44.6,44.7) has 3245 bin [44.7,44.8) has 3060 bin [44.8,44.9) has 2936 bin [44.9,45.0) has 2909 bin [45.0,45.1) has 2595 bin [45.1,45.2) has 2604 bin [45.2,45.3) has 2550 bin [45.3,45.4) has 2405 bin [45.4,45.5) has 2300 bin [45.5,45.6) has 2355 bin [45.6,45.7) has 2194 bin [45.7,45.8) has 2015 bin [45.8,45.9) has 1944 bin [45.9,46.0) has 1796 bin [46.0,46.1) has 1747 bin [46.1,46.2) has 1676 bin [46.2,46.3) has 1641 bin [46.3,46.4) has 1536 bin [46.4,46.5) has 1502 bin [46.5,46.6) has 1409 bin [46.6,46.7) has 1291 bin [46.7,46.8) has 1153 bin [46.8,46.9) has 1182 bin [46.9,47.0) has 1056 bin [47.0,47.1) has 1120 bin [47.1,47.2) has 1078 bin [47.2,47.3) has 1025 bin [47.3,47.4) has 972 bin [47.4,47.5) has 917 bin [47.5,47.6) has 892 bin [47.6,47.7) has 777 bin [47.7,47.8) has 736 bin [47.8,47.9) has 705 bin [47.9,48.0) has 604 bin [48.0,48.1) has 562 bin [48.1,48.2) has 542 bin [48.2,48.3) has 536 bin [48.3,48.4) has 483 bin [48.4,48.5) has 410 bin [48.5,48.6) has 387 bin [48.6,48.7) has 317 bin [48.7,48.8) has 299 bin [48.8,48.9) has 273 bin [48.9,49.0) has 253 bin [49.0,49.1) has 258 bin [49.1,49.2) has 231 bin [49.2,49.3) has 208 bin [49.3,49.4) has 158 bin [49.4,49.5) has 153 bin [49.5,49.6) has 118 bin [49.6,49.7) has 126 bin [49.7,49.8) has 116 bin [49.8,49.9) has 97 bin [49.9,50.0) has 91 bin [50.0,50.1) has 85 bin [50.1,50.2) has 84 bin [50.2,50.3) has 76 bin [50.3,50.4) has 69 bin [50.4,50.5) has 51 bin [50.5,50.6) has 49 bin [50.6,50.7) has 33 bin [50.7,50.8) has 20 bin [50.8,50.9) has 15 bin [50.9,51.0) has 20 bin [51.0,51.1) has 7 bin [51.1,51.2) has 2 bin [51.2,51.3) has 1 bin [51.3,51.4) has 5 bin [51.4,51.5) has 1 average z coordinate 25.6 for 27468089 element(s) point source id histogram with bin size 1.000000 bin 28 has 11469686 bin 29 has 15998403 average point source id 28.58243596778793 for 27468089 element(s)