lasinfo (210611) report for 'AHN4T/18AN1_21.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: 335/2022 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: 25904076 number of points by return: 22938805 1817643 833271 259259 48954 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 543730 0 min x y z: 259980.000 543730.000 7.763 max x y z: 261019.999 545019.999 49.880 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: 25904076 extended number of points by return: 22938805 1817643 833271 259259 48954 5687 457 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 7763 49880 intensity 41 4969 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 54 56 gps_time 330437889.408454 330440178.167303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 33 255 B 20 255 NIR 0 255 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 -15.55 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22938805 number of intermediate returns: 1149675 number of last returns: 22924988 number of single returns: 21109392 covered area in square units/kilounits: 1335456/1.34 point density: all returns 19.40 last only 17.17 (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 25904076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22938805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1817643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 833271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 259259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48954 instead zero. overview over extended number of returns of given pulse: 21109392 1977156 1723724 842472 216654 31576 3102 0 0 0 0 0 0 0 0 histogram of classification of points: 3652161 unclassified (1) 21264810 ground (2) 894686 building (6) 89990 water (9) 2429 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1987438 +---> 203230 of those are unclassified (1) +---> 1726732 of those are ground (2) +---> 45142 of those are building (6) +---> 10773 of those are water (9) +---> 1561 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 4 bin [7.8,7.9) has 359 bin [7.9,8.0) has 8651 bin [8.0,8.1) has 11218 bin [8.1,8.2) has 11034 bin [8.2,8.3) has 8951 bin [8.3,8.4) has 11572 bin [8.4,8.5) has 21310 bin [8.5,8.6) has 38513 bin [8.6,8.7) has 99527 bin [8.7,8.8) has 59574 bin [8.8,8.9) has 69831 bin [8.9,9.0) has 103799 bin [9.0,9.1) has 414096 bin [9.1,9.2) has 672451 bin [9.2,9.3) has 1309535 bin [9.3,9.4) has 2064054 bin [9.4,9.5) has 2520174 bin [9.5,9.6) has 3107886 bin [9.6,9.7) has 3352231 bin [9.7,9.8) has 2351560 bin [9.8,9.9) has 1421292 bin [9.9,10.0) has 787063 bin [10.0,10.1) has 599009 bin [10.1,10.2) has 574427 bin [10.2,10.3) has 603431 bin [10.3,10.4) has 470473 bin [10.4,10.5) has 370289 bin [10.5,10.6) has 281550 bin [10.6,10.7) has 137083 bin [10.7,10.8) has 63970 bin [10.8,10.9) has 42851 bin [10.9,11.0) has 36593 bin [11.0,11.1) has 34428 bin [11.1,11.2) has 33544 bin [11.2,11.3) has 33118 bin [11.3,11.4) has 33093 bin [11.4,11.5) has 32445 bin [11.5,11.6) has 32874 bin [11.6,11.7) has 32326 bin [11.7,11.8) has 32813 bin [11.8,11.9) has 33596 bin [11.9,12.0) has 37091 bin [12.0,12.1) has 35599 bin [12.1,12.2) has 35633 bin [12.2,12.3) has 36117 bin [12.3,12.4) has 38505 bin [12.4,12.5) has 36328 bin [12.5,12.6) has 36733 bin [12.6,12.7) has 37126 bin [12.7,12.8) has 42570 bin [12.8,12.9) has 48647 bin [12.9,13.0) has 42288 bin [13.0,13.1) has 37637 bin [13.1,13.2) has 37753 bin [13.2,13.3) has 41012 bin [13.3,13.4) has 46875 bin [13.4,13.5) has 44574 bin [13.5,13.6) has 41649 bin [13.6,13.7) has 32450 bin [13.7,13.8) has 31434 bin [13.8,13.9) has 28883 bin [13.9,14.0) has 31065 bin [14.0,14.1) has 27017 bin [14.1,14.2) has 26932 bin [14.2,14.3) has 31598 bin [14.3,14.4) has 27759 bin [14.4,14.5) has 27799 bin [14.5,14.6) has 27550 bin [14.6,14.7) has 30404 bin [14.7,14.8) has 25723 bin [14.8,14.9) has 25214 bin [14.9,15.0) has 26097 bin [15.0,15.1) has 25621 bin [15.1,15.2) has 25716 bin [15.2,15.3) has 26044 bin [15.3,15.4) has 25904 bin [15.4,15.5) has 25594 bin [15.5,15.6) has 25533 bin [15.6,15.7) has 25855 bin [15.7,15.8) has 27603 bin [15.8,15.9) has 29204 bin [15.9,16.0) has 27535 bin [16.0,16.1) has 27721 bin [16.1,16.2) has 27730 bin [16.2,16.3) has 29843 bin [16.3,16.4) has 29658 bin [16.4,16.5) has 28139 bin [16.5,16.6) has 27682 bin [16.6,16.7) has 26998 bin [16.7,16.8) has 26507 bin [16.8,16.9) has 26516 bin [16.9,17.0) has 26752 bin [17.0,17.1) has 29201 bin [17.1,17.2) has 26441 bin [17.2,17.3) has 26264 bin [17.3,17.4) has 26126 bin [17.4,17.5) has 25707 bin [17.5,17.6) has 25756 bin [17.6,17.7) has 25285 bin [17.7,17.8) has 25311 bin [17.8,17.9) has 25060 bin [17.9,18.0) has 24866 bin [18.0,18.1) has 24745 bin [18.1,18.2) has 24588 bin [18.2,18.3) has 24836 bin [18.3,18.4) has 24569 bin [18.4,18.5) has 24417 bin [18.5,18.6) has 23818 bin [18.6,18.7) has 23912 bin [18.7,18.8) has 23875 bin [18.8,18.9) has 23561 bin [18.9,19.0) has 23614 bin [19.0,19.1) has 23408 bin [19.1,19.2) has 23394 bin [19.2,19.3) has 23378 bin [19.3,19.4) has 23187 bin [19.4,19.5) has 23759 bin [19.5,19.6) has 28882 bin [19.6,19.7) has 23185 bin [19.7,19.8) has 22709 bin [19.8,19.9) has 23276 bin [19.9,20.0) has 22881 bin [20.0,20.1) has 22531 bin [20.1,20.2) has 22788 bin [20.2,20.3) has 23111 bin [20.3,20.4) has 22063 bin [20.4,20.5) has 22653 bin [20.5,20.6) has 22126 bin [20.6,20.7) has 22285 bin [20.7,20.8) has 22409 bin [20.8,20.9) has 21791 bin [20.9,21.0) has 22179 bin [21.0,21.1) has 22178 bin [21.1,21.2) has 22205 bin [21.2,21.3) has 22236 bin [21.3,21.4) has 22003 bin [21.4,21.5) has 21456 bin [21.5,21.6) has 21698 bin [21.6,21.7) has 21568 bin [21.7,21.8) has 21428 bin [21.8,21.9) has 21769 bin [21.9,22.0) has 21572 bin [22.0,22.1) has 21478 bin [22.1,22.2) has 21531 bin [22.2,22.3) has 21524 bin [22.3,22.4) has 20968 bin [22.4,22.5) has 21030 bin [22.5,22.6) has 20943 bin [22.6,22.7) has 20685 bin [22.7,22.8) has 20710 bin [22.8,22.9) has 20462 bin [22.9,23.0) has 20250 bin [23.0,23.1) has 20307 bin [23.1,23.2) has 20166 bin [23.2,23.3) has 20070 bin [23.3,23.4) has 20048 bin [23.4,23.5) has 19728 bin [23.5,23.6) has 19404 bin [23.6,23.7) has 19250 bin [23.7,23.8) has 19114 bin [23.8,23.9) has 19292 bin [23.9,24.0) has 18810 bin [24.0,24.1) has 18620 bin [24.1,24.2) has 18501 bin [24.2,24.3) has 18212 bin [24.3,24.4) has 18164 bin [24.4,24.5) has 17953 bin [24.5,24.6) has 17421 bin [24.6,24.7) has 17318 bin [24.7,24.8) has 17049 bin [24.8,24.9) has 16989 bin [24.9,25.0) has 16938 bin [25.0,25.1) has 16486 bin [25.1,25.2) has 15974 bin [25.2,25.3) has 15733 bin [25.3,25.4) has 15684 bin [25.4,25.5) has 15289 bin [25.5,25.6) has 15140 bin [25.6,25.7) has 14766 bin [25.7,25.8) has 14788 bin [25.8,25.9) has 14556 bin [25.9,26.0) has 14186 bin [26.0,26.1) has 14000 bin [26.1,26.2) has 13835 bin [26.2,26.3) has 13674 bin [26.3,26.4) has 13495 bin [26.4,26.5) has 13118 bin [26.5,26.6) has 12668 bin [26.6,26.7) has 12232 bin [26.7,26.8) has 12050 bin [26.8,26.9) has 11809 bin [26.9,27.0) has 11238 bin [27.0,27.1) has 11079 bin [27.1,27.2) has 10857 bin [27.2,27.3) has 10580 bin [27.3,27.4) has 10475 bin [27.4,27.5) has 10257 bin [27.5,27.6) has 9761 bin [27.6,27.7) has 9401 bin [27.7,27.8) has 9356 bin [27.8,27.9) has 9213 bin [27.9,28.0) has 8883 bin [28.0,28.1) has 8543 bin [28.1,28.2) has 8263 bin [28.2,28.3) has 7870 bin [28.3,28.4) has 7551 bin [28.4,28.5) has 7315 bin [28.5,28.6) has 7093 bin [28.6,28.7) has 6762 bin [28.7,28.8) has 6629 bin [28.8,28.9) has 6352 bin [28.9,29.0) has 6264 bin [29.0,29.1) has 6046 bin [29.1,29.2) has 5791 bin [29.2,29.3) has 5626 bin [29.3,29.4) has 5347 bin [29.4,29.5) has 5026 bin [29.5,29.6) has 4795 bin [29.6,29.7) has 4602 bin [29.7,29.8) has 4484 bin [29.8,29.9) has 4333 bin [29.9,30.0) has 4202 bin [30.0,30.1) has 4047 bin [30.1,30.2) has 3826 bin [30.2,30.3) has 3685 bin [30.3,30.4) has 3670 bin [30.4,30.5) has 3357 bin [30.5,30.6) has 3237 bin [30.6,30.7) has 3095 bin [30.7,30.8) has 2897 bin [30.8,30.9) has 2773 bin [30.9,31.0) has 2646 bin [31.0,31.1) has 2525 bin [31.1,31.2) has 2492 bin [31.2,31.3) has 2327 bin [31.3,31.4) has 2223 bin [31.4,31.5) has 2119 bin [31.5,31.6) has 2120 bin [31.6,31.7) has 1970 bin [31.7,31.8) has 1780 bin [31.8,31.9) has 1749 bin [31.9,32.0) has 1622 bin [32.0,32.1) has 1565 bin [32.1,32.2) has 1470 bin [32.2,32.3) has 1465 bin [32.3,32.4) has 1300 bin [32.4,32.5) has 1335 bin [32.5,32.6) has 1248 bin [32.6,32.7) has 1159 bin [32.7,32.8) has 1137 bin [32.8,32.9) has 1034 bin [32.9,33.0) has 990 bin [33.0,33.1) has 910 bin [33.1,33.2) has 884 bin [33.2,33.3) has 851 bin [33.3,33.4) has 858 bin [33.4,33.5) has 801 bin [33.5,33.6) has 765 bin [33.6,33.7) has 726 bin [33.7,33.8) has 731 bin [33.8,33.9) has 726 bin [33.9,34.0) has 734 bin [34.0,34.1) has 663 bin [34.1,34.2) has 605 bin [34.2,34.3) has 624 bin [34.3,34.4) has 634 bin [34.4,34.5) has 612 bin [34.5,34.6) has 572 bin [34.6,34.7) has 522 bin [34.7,34.8) has 577 bin [34.8,34.9) has 507 bin [34.9,35.0) has 505 bin [35.0,35.1) has 528 bin [35.1,35.2) has 482 bin [35.2,35.3) has 481 bin [35.3,35.4) has 487 bin [35.4,35.5) has 472 bin [35.5,35.6) has 456 bin [35.6,35.7) has 424 bin [35.7,35.8) has 437 bin [35.8,35.9) has 397 bin [35.9,36.0) has 393 bin [36.0,36.1) has 381 bin [36.1,36.2) has 372 bin [36.2,36.3) has 401 bin [36.3,36.4) has 352 bin [36.4,36.5) has 348 bin [36.5,36.6) has 359 bin [36.6,36.7) has 345 bin [36.7,36.8) has 307 bin [36.8,36.9) has 321 bin [36.9,37.0) has 264 bin [37.0,37.1) has 282 bin [37.1,37.2) has 239 bin [37.2,37.3) has 257 bin [37.3,37.4) has 251 bin [37.4,37.5) has 222 bin [37.5,37.6) has 240 bin [37.6,37.7) has 224 bin [37.7,37.8) has 205 bin [37.8,37.9) has 196 bin [37.9,38.0) has 207 bin [38.0,38.1) has 187 bin [38.1,38.2) has 210 bin [38.2,38.3) has 181 bin [38.3,38.4) has 192 bin [38.4,38.5) has 159 bin [38.5,38.6) has 142 bin [38.6,38.7) has 170 bin [38.7,38.8) has 144 bin [38.8,38.9) has 166 bin [38.9,39.0) has 132 bin [39.0,39.1) has 142 bin [39.1,39.2) has 137 bin [39.2,39.3) has 129 bin [39.3,39.4) has 136 bin [39.4,39.5) has 128 bin [39.5,39.6) has 144 bin [39.6,39.7) has 105 bin [39.7,39.8) has 141 bin [39.8,39.9) has 112 bin [39.9,40.0) has 110 bin [40.0,40.1) has 86 bin [40.1,40.2) has 82 bin [40.2,40.3) has 91 bin [40.3,40.4) has 60 bin [40.4,40.5) has 84 bin [40.5,40.6) has 54 bin [40.6,40.7) has 62 bin [40.7,40.8) has 38 bin [40.8,40.9) has 35 bin [40.9,41.0) has 21 bin [41.0,41.1) has 27 bin [41.1,41.2) has 16 bin [41.2,41.3) has 13 bin [41.3,41.4) has 7 bin [41.4,41.5) has 8 bin [41.5,41.6) has 2 bin [41.6,41.7) has 9 bin [41.7,41.8) has 5 bin [41.8,41.9) has 4 bin [41.9,42.0) has 4 bin [42.0,42.1) has 6 bin [42.1,42.2) has 3 bin [42.2,42.3) has 1 bin [42.4,42.5) has 1 bin [42.6,42.7) has 1 bin [42.8,42.9) has 1 bin [42.9,43.0) has 2 bin [43.1,43.2) has 3 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 bin [43.4,43.5) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 bin [44.6,44.7) has 1 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 1 bin [45.1,45.2) has 1 bin [45.3,45.4) has 1 bin [45.4,45.5) has 1 bin [45.5,45.6) has 1 bin [45.8,45.9) has 3 bin [45.9,46.0) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.5,46.6) has 2 bin [46.8,46.9) has 1 bin [47.0,47.1) has 4 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.6,47.7) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 3 bin [48.1,48.2) has 7 bin [48.2,48.3) has 3 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.7,48.8) has 1 bin [48.9,49.0) has 4 bin [49.0,49.1) has 2 bin [49.1,49.2) has 8 bin [49.2,49.3) has 2 bin [49.3,49.4) has 1 bin [49.4,49.5) has 2 bin [49.5,49.6) has 3 bin [49.6,49.7) has 3 bin [49.7,49.8) has 10 bin [49.8,49.9) has 6 average z coordinate 11.1 for 25904076 element(s) point source id histogram with bin size 1.000000 bin 54 has 3784547 bin 55 has 20702068 bin 56 has 1417461 average point source id 54.908621098857182 for 25904076 element(s)