lasinfo (210611) report for 'AHN4T/15CZ1_18.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: 177/2021 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: 28913904 number of points by return: 26920129 1562100 352853 78188 634 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 526230 0 min x y z: 141980.000 526230.000 -3.946 max x y z: 143019.999 527519.999 54.686 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: 28913904 extended number of points by return: 26920129 1562100 352853 78188 634 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 -3946 54686 intensity 19 4553 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 53 55 gps_time 269701793.389367 269703539.124476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 37 255 B 41 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 45.53 ('Amplitude') attribute1 -18.07 27.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26920129 number of intermediate returns: 438946 number of last returns: 26887536 number of single returns: 25332707 covered area in square units/kilounits: 1304200/1.30 point density: all returns 22.17 last only 20.62 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28913904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26920129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1562100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 352853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 634 instead zero. overview over extended number of returns of given pulse: 25332707 2430594 834560 312849 3084 110 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2741536 unclassified (1) 23862296 ground (2) 1849340 building (6) 451042 water (9) 9690 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2186305 +---> 226076 of those are unclassified (1) +---> 1845736 of those are ground (2) +---> 99303 of those are building (6) +---> 15190 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 24 bin [-3.9,-3.8) has 6076 bin [-3.8,-3.7) has 439925 bin [-3.7,-3.6) has 95493 bin [-3.6,-3.5) has 68492 bin [-3.5,-3.4) has 64713 bin [-3.4,-3.3) has 64011 bin [-3.3,-3.2) has 56830 bin [-3.2,-3.1) has 54111 bin [-3.1,-3.0) has 52702 bin [-3.0,-2.9) has 52841 bin [-2.9,-2.8) has 56067 bin [-2.8,-2.7) has 62911 bin [-2.7,-2.6) has 153688 bin [-2.6,-2.5) has 613103 bin [-2.5,-2.4) has 1328692 bin [-2.4,-2.3) has 2370930 bin [-2.3,-2.2) has 3289471 bin [-2.2,-2.1) has 5133181 bin [-2.1,-2.0) has 6301933 bin [-2.0,-1.9) has 2854649 bin [-1.9,-1.8) has 944339 bin [-1.8,-1.7) has 403213 bin [-1.7,-1.6) has 288503 bin [-1.6,-1.5) has 141018 bin [-1.5,-1.4) has 94602 bin [-1.4,-1.3) has 252682 bin [-1.3,-1.2) has 334218 bin [-1.2,-1.1) has 82405 bin [-1.1,-1.0) has 47434 bin [-1.0,-0.9) has 35084 bin [-0.9,-0.8) has 32106 bin [-0.8,-0.7) has 27153 bin [-0.7,-0.6) has 25210 bin [-0.6,-0.5) has 23416 bin [-0.5,-0.4) has 22491 bin [-0.4,-0.3) has 22329 bin [-0.3,-0.2) has 21350 bin [-0.2,-0.1) has 21599 bin [-0.1,0.0) has 22291 bin [0.0,0.1) has 21837 bin [0.1,0.2) has 18445 bin [0.2,0.3) has 17658 bin [0.3,0.4) has 20840 bin [0.4,0.5) has 24344 bin [0.5,0.6) has 26892 bin [0.6,0.7) has 32581 bin [0.7,0.8) has 47745 bin [0.8,0.9) has 46995 bin [0.9,1.0) has 42638 bin [1.0,1.1) has 37561 bin [1.1,1.2) has 26357 bin [1.2,1.3) has 24050 bin [1.3,1.4) has 22653 bin [1.4,1.5) has 24066 bin [1.5,1.6) has 19964 bin [1.6,1.7) has 22077 bin [1.7,1.8) has 60945 bin [1.8,1.9) has 42981 bin [1.9,2.0) has 25379 bin [2.0,2.1) has 32933 bin [2.1,2.2) has 162882 bin [2.2,2.3) has 93580 bin [2.3,2.4) has 32328 bin [2.4,2.5) has 29877 bin [2.5,2.6) has 26223 bin [2.6,2.7) has 25598 bin [2.7,2.8) has 25163 bin [2.8,2.9) has 25565 bin [2.9,3.0) has 25486 bin [3.0,3.1) has 26404 bin [3.1,3.2) has 22582 bin [3.2,3.3) has 22815 bin [3.3,3.4) has 27802 bin [3.4,3.5) has 39107 bin [3.5,3.6) has 45201 bin [3.6,3.7) has 60758 bin [3.7,3.8) has 73606 bin [3.8,3.9) has 58833 bin [3.9,4.0) has 53294 bin [4.0,4.1) has 59752 bin [4.1,4.2) has 67652 bin [4.2,4.3) has 68141 bin [4.3,4.4) has 69181 bin [4.4,4.5) has 59706 bin [4.5,4.6) has 56787 bin [4.6,4.7) has 69664 bin [4.7,4.8) has 53826 bin [4.8,4.9) has 32498 bin [4.9,5.0) has 26702 bin [5.0,5.1) has 27913 bin [5.1,5.2) has 34265 bin [5.2,5.3) has 42412 bin [5.3,5.4) has 39515 bin [5.4,5.5) has 41433 bin [5.5,5.6) has 31389 bin [5.6,5.7) has 28723 bin [5.7,5.8) has 29580 bin [5.8,5.9) has 33854 bin [5.9,6.0) has 27728 bin [6.0,6.1) has 21139 bin [6.1,6.2) has 20523 bin [6.2,6.3) has 21503 bin [6.3,6.4) has 25221 bin [6.4,6.5) has 16498 bin [6.5,6.6) has 12821 bin [6.6,6.7) has 12480 bin [6.7,6.8) has 12561 bin [6.8,6.9) has 12142 bin [6.9,7.0) has 12067 bin [7.0,7.1) has 11824 bin [7.1,7.2) has 11778 bin [7.2,7.3) has 11672 bin [7.3,7.4) has 11476 bin [7.4,7.5) has 11001 bin [7.5,7.6) has 10223 bin [7.6,7.7) has 10008 bin [7.7,7.8) has 9680 bin [7.8,7.9) has 9619 bin [7.9,8.0) has 9296 bin [8.0,8.1) has 9068 bin [8.1,8.2) has 8700 bin [8.2,8.3) has 8808 bin [8.3,8.4) has 8689 bin [8.4,8.5) has 8209 bin [8.5,8.6) has 8016 bin [8.6,8.7) has 7854 bin [8.7,8.8) has 7697 bin [8.8,8.9) has 7266 bin [8.9,9.0) has 6956 bin [9.0,9.1) has 6637 bin [9.1,9.2) has 6545 bin [9.2,9.3) has 6333 bin [9.3,9.4) has 5956 bin [9.4,9.5) has 5946 bin [9.5,9.6) has 5948 bin [9.6,9.7) has 5754 bin [9.7,9.8) has 5493 bin [9.8,9.9) has 5410 bin [9.9,10.0) has 5291 bin [10.0,10.1) has 5050 bin [10.1,10.2) has 4871 bin [10.2,10.3) has 4704 bin [10.3,10.4) has 4428 bin [10.4,10.5) has 4450 bin [10.5,10.6) has 4224 bin [10.6,10.7) has 4160 bin [10.7,10.8) has 3993 bin [10.8,10.9) has 3970 bin [10.9,11.0) has 3880 bin [11.0,11.1) has 3720 bin [11.1,11.2) has 3519 bin [11.2,11.3) has 3378 bin [11.3,11.4) has 3285 bin [11.4,11.5) has 3101 bin [11.5,11.6) has 2971 bin [11.6,11.7) has 2971 bin [11.7,11.8) has 2850 bin [11.8,11.9) has 2739 bin [11.9,12.0) has 2561 bin [12.0,12.1) has 2526 bin [12.1,12.2) has 2442 bin [12.2,12.3) has 2347 bin [12.3,12.4) has 2152 bin [12.4,12.5) has 2117 bin [12.5,12.6) has 2050 bin [12.6,12.7) has 1968 bin [12.7,12.8) has 1915 bin [12.8,12.9) has 1760 bin [12.9,13.0) has 1635 bin [13.0,13.1) has 1681 bin [13.1,13.2) has 1522 bin [13.2,13.3) has 1427 bin [13.3,13.4) has 1330 bin [13.4,13.5) has 1194 bin [13.5,13.6) has 1196 bin [13.6,13.7) has 1056 bin [13.7,13.8) has 1023 bin [13.8,13.9) has 992 bin [13.9,14.0) has 907 bin [14.0,14.1) has 838 bin [14.1,14.2) has 782 bin [14.2,14.3) has 748 bin [14.3,14.4) has 665 bin [14.4,14.5) has 639 bin [14.5,14.6) has 612 bin [14.6,14.7) has 536 bin [14.7,14.8) has 480 bin [14.8,14.9) has 485 bin [14.9,15.0) has 444 bin [15.0,15.1) has 392 bin [15.1,15.2) has 419 bin [15.2,15.3) has 379 bin [15.3,15.4) has 371 bin [15.4,15.5) has 327 bin [15.5,15.6) has 297 bin [15.6,15.7) has 277 bin [15.7,15.8) has 268 bin [15.8,15.9) has 250 bin [15.9,16.0) has 243 bin [16.0,16.1) has 208 bin [16.1,16.2) has 182 bin [16.2,16.3) has 195 bin [16.3,16.4) has 187 bin [16.4,16.5) has 166 bin [16.5,16.6) has 166 bin [16.6,16.7) has 149 bin [16.7,16.8) has 143 bin [16.8,16.9) has 147 bin [16.9,17.0) has 126 bin [17.0,17.1) has 119 bin [17.1,17.2) has 88 bin [17.2,17.3) has 116 bin [17.3,17.4) has 93 bin [17.4,17.5) has 108 bin [17.5,17.6) has 71 bin [17.6,17.7) has 65 bin [17.7,17.8) has 84 bin [17.8,17.9) has 70 bin [17.9,18.0) has 72 bin [18.0,18.1) has 56 bin [18.1,18.2) has 71 bin [18.2,18.3) has 62 bin [18.3,18.4) has 54 bin [18.4,18.5) has 55 bin [18.5,18.6) has 69 bin [18.6,18.7) has 57 bin [18.7,18.8) has 64 bin [18.8,18.9) has 60 bin [18.9,19.0) has 40 bin [19.0,19.1) has 40 bin [19.1,19.2) has 40 bin [19.2,19.3) has 50 bin [19.3,19.4) has 49 bin [19.4,19.5) has 28 bin [19.5,19.6) has 44 bin [19.6,19.7) has 27 bin [19.7,19.8) has 36 bin [19.8,19.9) has 24 bin [19.9,20.0) has 25 bin [20.0,20.1) has 26 bin [20.1,20.2) has 25 bin [20.2,20.3) has 20 bin [20.3,20.4) has 12 bin [20.4,20.5) has 21 bin [20.5,20.6) has 14 bin [20.6,20.7) has 10 bin [20.7,20.8) has 7 bin [20.8,20.9) has 4 bin [20.9,21.0) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 4 bin [38.3,38.4) has 2 bin [38.4,38.5) has 3 bin [38.5,38.6) has 3 bin [38.6,38.7) has 5 bin [38.7,38.8) has 5 bin [38.8,38.9) has 4 bin [38.9,39.0) has 2 bin [39.0,39.1) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 4 bin [39.3,39.4) has 4 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 bin [39.7,39.8) has 3 bin [39.8,39.9) has 2 bin [39.9,40.0) has 1 bin [40.0,40.1) has 3 bin [40.1,40.2) has 1 bin [40.2,40.3) has 3 bin [40.3,40.4) has 3 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 6 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 4 bin [41.1,41.2) has 4 bin [41.2,41.3) has 3 bin [41.3,41.4) has 3 bin [41.9,42.0) has 1 bin [42.3,42.4) has 1 bin [42.4,42.5) has 7 bin [42.5,42.6) has 6 bin [42.6,42.7) has 11 bin [42.7,42.8) has 15 bin [42.8,42.9) has 16 bin [42.9,43.0) has 17 bin [43.0,43.1) has 19 bin [43.1,43.2) has 25 bin [43.2,43.3) has 16 bin [43.3,43.4) has 16 bin [43.4,43.5) has 25 bin [43.5,43.6) has 15 bin [43.6,43.7) has 20 bin [43.7,43.8) has 31 bin [43.8,43.9) has 23 bin [43.9,44.0) has 23 bin [44.0,44.1) has 24 bin [44.1,44.2) has 22 bin [44.2,44.3) has 32 bin [44.3,44.4) has 31 bin [44.4,44.5) has 31 bin [44.5,44.6) has 14 bin [44.6,44.7) has 3 bin [44.7,44.8) has 8 bin [44.8,44.9) has 4 bin [44.9,45.0) has 2 bin [45.0,45.1) has 2 bin [45.1,45.2) has 1 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.5,45.6) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [47.0,47.1) has 1 bin [47.4,47.5) has 2 bin [47.5,47.6) has 1 bin [47.8,47.9) has 2 bin [48.5,48.6) has 1 bin [49.0,49.1) has 2 bin [49.5,49.6) has 1 bin [49.8,49.9) has 1 bin [50.1,50.2) has 1 bin [50.3,50.4) has 1 bin [50.6,50.7) has 1 bin [51.4,51.5) has 1 bin [51.8,51.9) has 1 bin [53.0,53.1) has 1 bin [54.6,54.7) has 1 average z coordinate -1.5 for 28913904 element(s) point source id histogram with bin size 1.000000 bin 53 has 3233589 bin 54 has 21327902 bin 55 has 4352413 average point source id 54.038695016764251 for 28913904 element(s)