lasinfo (210611) report for 'AHN4T/14CN2_05.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: 41169587 number of points by return: 38959259 1499284 581966 128159 919 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 536230 0 min x y z: 108980.000 536230.000 -1.007 max x y z: 110019.999 537519.999 16.693 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: 41169587 extended number of points by return: 38959259 1499284 581966 128159 919 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 -1007 16693 intensity 19 4992 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 38 1046 gps_time 265112014.448416 270044156.795234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 35 255 B 25 255 NIR 32 255 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 49.92 ('Amplitude') attribute1 -18.21 32.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38959259 number of intermediate returns: 713833 number of last returns: 38942734 number of single returns: 37446239 covered area in square units/kilounits: 1338524/1.34 point density: all returns 30.76 last only 29.09 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41169587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38959259 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1499284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 581966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 128159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 919 instead zero. overview over extended number of returns of given pulse: 37446239 1842269 1365205 511221 4583 70 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2968778 unclassified (1) 37311860 ground (2) 629138 building (6) 259592 water (9) 219 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2588998 +---> 276895 of those are unclassified (1) +---> 2216671 of those are ground (2) +---> 37970 of those are building (6) +---> 57462 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 423 bin [-0.9,-0.8) has 16978 bin [-0.8,-0.7) has 11396 bin [-0.7,-0.6) has 5193 bin [-0.6,-0.5) has 15113 bin [-0.5,-0.4) has 189747 bin [-0.4,-0.3) has 70670 bin [-0.3,-0.2) has 58148 bin [-0.2,-0.1) has 107270 bin [-0.1,0.0) has 751694 bin [0.0,0.1) has 4003438 bin [0.1,0.2) has 11472917 bin [0.2,0.3) has 9050590 bin [0.3,0.4) has 4623356 bin [0.4,0.5) has 569504 bin [0.5,0.6) has 384503 bin [0.6,0.7) has 393811 bin [0.7,0.8) has 376992 bin [0.8,0.9) has 264161 bin [0.9,1.0) has 178682 bin [1.0,1.1) has 89040 bin [1.1,1.2) has 63263 bin [1.2,1.3) has 61204 bin [1.3,1.4) has 48907 bin [1.4,1.5) has 61470 bin [1.5,1.6) has 78811 bin [1.6,1.7) has 71778 bin [1.7,1.8) has 94295 bin [1.8,1.9) has 105765 bin [1.9,2.0) has 36617 bin [2.0,2.1) has 23165 bin [2.1,2.2) has 22520 bin [2.2,2.3) has 23653 bin [2.3,2.4) has 29538 bin [2.4,2.5) has 151179 bin [2.5,2.6) has 448820 bin [2.6,2.7) has 269029 bin [2.7,2.8) has 236704 bin [2.8,2.9) has 163970 bin [2.9,3.0) has 139076 bin [3.0,3.1) has 124009 bin [3.1,3.2) has 110220 bin [3.2,3.3) has 97143 bin [3.3,3.4) has 92189 bin [3.4,3.5) has 87902 bin [3.5,3.6) has 88850 bin [3.6,3.7) has 85826 bin [3.7,3.8) has 87190 bin [3.8,3.9) has 85246 bin [3.9,4.0) has 83870 bin [4.0,4.1) has 84263 bin [4.1,4.2) has 85484 bin [4.2,4.3) has 84311 bin [4.3,4.4) has 85200 bin [4.4,4.5) has 86674 bin [4.5,4.6) has 89503 bin [4.6,4.7) has 89848 bin [4.7,4.8) has 88444 bin [4.8,4.9) has 87841 bin [4.9,5.0) has 87040 bin [5.0,5.1) has 90590 bin [5.1,5.2) has 94430 bin [5.2,5.3) has 89815 bin [5.3,5.4) has 91674 bin [5.4,5.5) has 94962 bin [5.5,5.6) has 93617 bin [5.6,5.7) has 91625 bin [5.7,5.8) has 90690 bin [5.8,5.9) has 90776 bin [5.9,6.0) has 90453 bin [6.0,6.1) has 89496 bin [6.1,6.2) has 89567 bin [6.2,6.3) has 93199 bin [6.3,6.4) has 96395 bin [6.4,6.5) has 99297 bin [6.5,6.6) has 99896 bin [6.6,6.7) has 98636 bin [6.7,6.8) has 97269 bin [6.8,6.9) has 96974 bin [6.9,7.0) has 92740 bin [7.0,7.1) has 88550 bin [7.1,7.2) has 85722 bin [7.2,7.3) has 84109 bin [7.3,7.4) has 86641 bin [7.4,7.5) has 89251 bin [7.5,7.6) has 87934 bin [7.6,7.7) has 85104 bin [7.7,7.8) has 83593 bin [7.8,7.9) has 82259 bin [7.9,8.0) has 81482 bin [8.0,8.1) has 82719 bin [8.1,8.2) has 81340 bin [8.2,8.3) has 78967 bin [8.3,8.4) has 78746 bin [8.4,8.5) has 78170 bin [8.5,8.6) has 74895 bin [8.6,8.7) has 68129 bin [8.7,8.8) has 62075 bin [8.8,8.9) has 57405 bin [8.9,9.0) has 55611 bin [9.0,9.1) has 54046 bin [9.1,9.2) has 48259 bin [9.2,9.3) has 43891 bin [9.3,9.4) has 41365 bin [9.4,9.5) has 41810 bin [9.5,9.6) has 39955 bin [9.6,9.7) has 35997 bin [9.7,9.8) has 33175 bin [9.8,9.9) has 31385 bin [9.9,10.0) has 30366 bin [10.0,10.1) has 28090 bin [10.1,10.2) has 27826 bin [10.2,10.3) has 27014 bin [10.3,10.4) has 25798 bin [10.4,10.5) has 24743 bin [10.5,10.6) has 23586 bin [10.6,10.7) has 23531 bin [10.7,10.8) has 21595 bin [10.8,10.9) has 20979 bin [10.9,11.0) has 20862 bin [11.0,11.1) has 20413 bin [11.1,11.2) has 19770 bin [11.2,11.3) has 19435 bin [11.3,11.4) has 19580 bin [11.4,11.5) has 18556 bin [11.5,11.6) has 18058 bin [11.6,11.7) has 17533 bin [11.7,11.8) has 17060 bin [11.8,11.9) has 17402 bin [11.9,12.0) has 17212 bin [12.0,12.1) has 17001 bin [12.1,12.2) has 17091 bin [12.2,12.3) has 16474 bin [12.3,12.4) has 16529 bin [12.4,12.5) has 16300 bin [12.5,12.6) has 16196 bin [12.6,12.7) has 15560 bin [12.7,12.8) has 15301 bin [12.8,12.9) has 15078 bin [12.9,13.0) has 14183 bin [13.0,13.1) has 13791 bin [13.1,13.2) has 13426 bin [13.2,13.3) has 12622 bin [13.3,13.4) has 12111 bin [13.4,13.5) has 11398 bin [13.5,13.6) has 10474 bin [13.6,13.7) has 10183 bin [13.7,13.8) has 9195 bin [13.8,13.9) has 8373 bin [13.9,14.0) has 7772 bin [14.0,14.1) has 6987 bin [14.1,14.2) has 6146 bin [14.2,14.3) has 5437 bin [14.3,14.4) has 4959 bin [14.4,14.5) has 4338 bin [14.5,14.6) has 3963 bin [14.6,14.7) has 3473 bin [14.7,14.8) has 3043 bin [14.8,14.9) has 2700 bin [14.9,15.0) has 2288 bin [15.0,15.1) has 2018 bin [15.1,15.2) has 1562 bin [15.2,15.3) has 1379 bin [15.3,15.4) has 1076 bin [15.4,15.5) has 815 bin [15.5,15.6) has 627 bin [15.6,15.7) has 444 bin [15.7,15.8) has 298 bin [15.8,15.9) has 192 bin [15.9,16.0) has 130 bin [16.0,16.1) has 48 bin [16.1,16.2) has 29 bin [16.2,16.3) has 18 bin [16.3,16.4) has 8 bin [16.4,16.5) has 3 bin [16.5,16.6) has 4 bin [16.6,16.7) has 4 average z coordinate 1.4 for 41169587 element(s) point source id histogram with bin size 1.000000 bin 38 has 12345447 bin 179 has 12172601 bin 180 has 16152627 bin 1019 has 321429 bin 1046 has 177483 average point source id 147.406841705747496 for 41169587 element(s)