lasinfo (210611) report for 'AHN4T/20HN1_19.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: 41097121 number of points by return: 40344409 387724 238410 125066 1512 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 507480 0 min x y z: 172980.000 507480.000 -6.143 max x y z: 174019.999 508769.999 26.993 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: 41097121 extended number of points by return: 40344409 387724 238410 125066 1512 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 -6143 26993 intensity 19 4875 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 29 user_data 8 9 point_source_ID 186 189 gps_time 270133261.308567 270192871.365840 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 48 255 B 38 255 NIR 53 254 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.75 ('Amplitude') attribute1 -17.86 30.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40344409 number of intermediate returns: 363892 number of last returns: 40345622 number of single returns: 39956802 covered area in square units/kilounits: 1341524/1.34 point density: all returns 30.63 last only 30.07 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41097121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40344409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 387724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 238410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1512 instead zero. overview over extended number of returns of given pulse: 39956802 300772 339782 492144 6733 783 105 0 0 0 0 0 0 0 0 histogram of classification of points: 921502 unclassified (1) 39815644 ground (2) 183209 building (6) 176766 water (9) +-> flagged as extended overlap: 2984096 +---> 241536 of those are unclassified (1) +---> 2624716 of those are ground (2) +---> 110225 of those are building (6) +---> 7619 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 34 bin [-6.1,-6.0) has 6297 bin [-6.0,-5.9) has 113437 bin [-5.9,-5.8) has 58481 bin [-5.8,-5.7) has 64884 bin [-5.7,-5.6) has 52582 bin [-5.6,-5.5) has 44434 bin [-5.5,-5.4) has 47085 bin [-5.4,-5.3) has 49153 bin [-5.3,-5.2) has 50963 bin [-5.2,-5.1) has 70834 bin [-5.1,-5.0) has 77878 bin [-5.0,-4.9) has 67982 bin [-4.9,-4.8) has 68051 bin [-4.8,-4.7) has 72452 bin [-4.7,-4.6) has 476917 bin [-4.6,-4.5) has 8729053 bin [-4.5,-4.4) has 17268579 bin [-4.4,-4.3) has 7970036 bin [-4.3,-4.2) has 2290673 bin [-4.2,-4.1) has 678432 bin [-4.1,-4.0) has 471370 bin [-4.0,-3.9) has 203650 bin [-3.9,-3.8) has 235662 bin [-3.8,-3.7) has 210173 bin [-3.7,-3.6) has 195140 bin [-3.6,-3.5) has 217420 bin [-3.5,-3.4) has 175302 bin [-3.4,-3.3) has 73110 bin [-3.3,-3.2) has 9944 bin [-3.2,-3.1) has 4396 bin [-3.1,-3.0) has 3875 bin [-3.0,-2.9) has 3769 bin [-2.9,-2.8) has 3688 bin [-2.8,-2.7) has 3962 bin [-2.7,-2.6) has 4177 bin [-2.6,-2.5) has 4146 bin [-2.5,-2.4) has 5016 bin [-2.4,-2.3) has 4878 bin [-2.3,-2.2) has 4570 bin [-2.2,-2.1) has 4733 bin [-2.1,-2.0) has 5395 bin [-2.0,-1.9) has 5412 bin [-1.9,-1.8) has 5687 bin [-1.8,-1.7) has 6083 bin [-1.7,-1.6) has 7277 bin [-1.6,-1.5) has 7009 bin [-1.5,-1.4) has 5814 bin [-1.4,-1.3) has 4281 bin [-1.3,-1.2) has 4943 bin [-1.2,-1.1) has 6330 bin [-1.1,-1.0) has 5202 bin [-1.0,-0.9) has 5224 bin [-0.9,-0.8) has 4963 bin [-0.8,-0.7) has 4026 bin [-0.7,-0.6) has 5097 bin [-0.6,-0.5) has 3910 bin [-0.5,-0.4) has 3962 bin [-0.4,-0.3) has 4768 bin [-0.3,-0.2) has 5011 bin [-0.2,-0.1) has 4247 bin [-0.1,0.0) has 3492 bin [0.0,0.1) has 3699 bin [0.1,0.2) has 3950 bin [0.2,0.3) has 3733 bin [0.3,0.4) has 3606 bin [0.4,0.5) has 3217 bin [0.5,0.6) has 3143 bin [0.6,0.7) has 3007 bin [0.7,0.8) has 3088 bin [0.8,0.9) has 3159 bin [0.9,1.0) has 3063 bin [1.0,1.1) has 3143 bin [1.1,1.2) has 3178 bin [1.2,1.3) has 3107 bin [1.3,1.4) has 3066 bin [1.4,1.5) has 3069 bin [1.5,1.6) has 3036 bin [1.6,1.7) has 5442 bin [1.7,1.8) has 4551 bin [1.8,1.9) has 4686 bin [1.9,2.0) has 6936 bin [2.0,2.1) has 7084 bin [2.1,2.2) has 7195 bin [2.2,2.3) has 7122 bin [2.3,2.4) has 7120 bin [2.4,2.5) has 7283 bin [2.5,2.6) has 7184 bin [2.6,2.7) has 7287 bin [2.7,2.8) has 7114 bin [2.8,2.9) has 7144 bin [2.9,3.0) has 7361 bin [3.0,3.1) has 7249 bin [3.1,3.2) has 7242 bin [3.2,3.3) has 7375 bin [3.3,3.4) has 7372 bin [3.4,3.5) has 7318 bin [3.5,3.6) has 7295 bin [3.6,3.7) has 7354 bin [3.7,3.8) has 7434 bin [3.8,3.9) has 7300 bin [3.9,4.0) has 7167 bin [4.0,4.1) has 7211 bin [4.1,4.2) has 7236 bin [4.2,4.3) has 7042 bin [4.3,4.4) has 7166 bin [4.4,4.5) has 6992 bin [4.5,4.6) has 7096 bin [4.6,4.7) has 7138 bin [4.7,4.8) has 7093 bin [4.8,4.9) has 7050 bin [4.9,5.0) has 7137 bin [5.0,5.1) has 7157 bin [5.1,5.2) has 6990 bin [5.2,5.3) has 7093 bin [5.3,5.4) has 7024 bin [5.4,5.5) has 7193 bin [5.5,5.6) has 7258 bin [5.6,5.7) has 7266 bin [5.7,5.8) has 7148 bin [5.8,5.9) has 6813 bin [5.9,6.0) has 6195 bin [6.0,6.1) has 4941 bin [6.1,6.2) has 4799 bin [6.2,6.3) has 4541 bin [6.3,6.4) has 4685 bin [6.4,6.5) has 4427 bin [6.5,6.6) has 4320 bin [6.6,6.7) has 4068 bin [6.7,6.8) has 3689 bin [6.8,6.9) has 3657 bin [6.9,7.0) has 3721 bin [7.0,7.1) has 3700 bin [7.1,7.2) has 3658 bin [7.2,7.3) has 3664 bin [7.3,7.4) has 3663 bin [7.4,7.5) has 3565 bin [7.5,7.6) has 3352 bin [7.6,7.7) has 3514 bin [7.7,7.8) has 3361 bin [7.8,7.9) has 3232 bin [7.9,8.0) has 3177 bin [8.0,8.1) has 3210 bin [8.1,8.2) has 3093 bin [8.2,8.3) has 3154 bin [8.3,8.4) has 3072 bin [8.4,8.5) has 3085 bin [8.5,8.6) has 3002 bin [8.6,8.7) has 3013 bin [8.7,8.8) has 2844 bin [8.8,8.9) has 2935 bin [8.9,9.0) has 2956 bin [9.0,9.1) has 2904 bin [9.1,9.2) has 2748 bin [9.2,9.3) has 2835 bin [9.3,9.4) has 2822 bin [9.4,9.5) has 2923 bin [9.5,9.6) has 2808 bin [9.6,9.7) has 2755 bin [9.7,9.8) has 2872 bin [9.8,9.9) has 2867 bin [9.9,10.0) has 2917 bin [10.0,10.1) has 2708 bin [10.1,10.2) has 2938 bin [10.2,10.3) has 2872 bin [10.3,10.4) has 2825 bin [10.4,10.5) has 2820 bin [10.5,10.6) has 2895 bin [10.6,10.7) has 3029 bin [10.7,10.8) has 3003 bin [10.8,10.9) has 2942 bin [10.9,11.0) has 2920 bin [11.0,11.1) has 2937 bin [11.1,11.2) has 2939 bin [11.2,11.3) has 2928 bin [11.3,11.4) has 3051 bin [11.4,11.5) has 3071 bin [11.5,11.6) has 3141 bin [11.6,11.7) has 3072 bin [11.7,11.8) has 3119 bin [11.8,11.9) has 3161 bin [11.9,12.0) has 3180 bin [12.0,12.1) has 3160 bin [12.1,12.2) has 3065 bin [12.2,12.3) has 3096 bin [12.3,12.4) has 3102 bin [12.4,12.5) has 3146 bin [12.5,12.6) has 3087 bin [12.6,12.7) has 3014 bin [12.7,12.8) has 2978 bin [12.8,12.9) has 3172 bin [12.9,13.0) has 3002 bin [13.0,13.1) has 3065 bin [13.1,13.2) has 3059 bin [13.2,13.3) has 2972 bin [13.3,13.4) has 2995 bin [13.4,13.5) has 2994 bin [13.5,13.6) has 3035 bin [13.6,13.7) has 3012 bin [13.7,13.8) has 3129 bin [13.8,13.9) has 2983 bin [13.9,14.0) has 3091 bin [14.0,14.1) has 3097 bin [14.1,14.2) has 3051 bin [14.2,14.3) has 3102 bin [14.3,14.4) has 3146 bin [14.4,14.5) has 3132 bin [14.5,14.6) has 3277 bin [14.6,14.7) has 3320 bin [14.7,14.8) has 3418 bin [14.8,14.9) has 3264 bin [14.9,15.0) has 3393 bin [15.0,15.1) has 3287 bin [15.1,15.2) has 3248 bin [15.2,15.3) has 3188 bin [15.3,15.4) has 3223 bin [15.4,15.5) has 3276 bin [15.5,15.6) has 3164 bin [15.6,15.7) has 3157 bin [15.7,15.8) has 3135 bin [15.8,15.9) has 3206 bin [15.9,16.0) has 3125 bin [16.0,16.1) has 3211 bin [16.1,16.2) has 3086 bin [16.2,16.3) has 3008 bin [16.3,16.4) has 2987 bin [16.4,16.5) has 3004 bin [16.5,16.6) has 3059 bin [16.6,16.7) has 3084 bin [16.7,16.8) has 2981 bin [16.8,16.9) has 3140 bin [16.9,17.0) has 3175 bin [17.0,17.1) has 3123 bin [17.1,17.2) has 3076 bin [17.2,17.3) has 3142 bin [17.3,17.4) has 3147 bin [17.4,17.5) has 3180 bin [17.5,17.6) has 3103 bin [17.6,17.7) has 3174 bin [17.7,17.8) has 3151 bin [17.8,17.9) has 3078 bin [17.9,18.0) has 3072 bin [18.0,18.1) has 2967 bin [18.1,18.2) has 2989 bin [18.2,18.3) has 2963 bin [18.3,18.4) has 3021 bin [18.4,18.5) has 2854 bin [18.5,18.6) has 3006 bin [18.6,18.7) has 2999 bin [18.7,18.8) has 2937 bin [18.8,18.9) has 2992 bin [18.9,19.0) has 2891 bin [19.0,19.1) has 2951 bin [19.1,19.2) has 2912 bin [19.2,19.3) has 2830 bin [19.3,19.4) has 2793 bin [19.4,19.5) has 2749 bin [19.5,19.6) has 2652 bin [19.6,19.7) has 2703 bin [19.7,19.8) has 2617 bin [19.8,19.9) has 2614 bin [19.9,20.0) has 2608 bin [20.0,20.1) has 2587 bin [20.1,20.2) has 2643 bin [20.2,20.3) has 2510 bin [20.3,20.4) has 2562 bin [20.4,20.5) has 2470 bin [20.5,20.6) has 2538 bin [20.6,20.7) has 2452 bin [20.7,20.8) has 2410 bin [20.8,20.9) has 2346 bin [20.9,21.0) has 2362 bin [21.0,21.1) has 2337 bin [21.1,21.2) has 2225 bin [21.2,21.3) has 2238 bin [21.3,21.4) has 2196 bin [21.4,21.5) has 2137 bin [21.5,21.6) has 2151 bin [21.6,21.7) has 2081 bin [21.7,21.8) has 2003 bin [21.8,21.9) has 1983 bin [21.9,22.0) has 1982 bin [22.0,22.1) has 1924 bin [22.1,22.2) has 2007 bin [22.2,22.3) has 1865 bin [22.3,22.4) has 1795 bin [22.4,22.5) has 1905 bin [22.5,22.6) has 1761 bin [22.6,22.7) has 1694 bin [22.7,22.8) has 1681 bin [22.8,22.9) has 1716 bin [22.9,23.0) has 1648 bin [23.0,23.1) has 1636 bin [23.1,23.2) has 1543 bin [23.2,23.3) has 1494 bin [23.3,23.4) has 1529 bin [23.4,23.5) has 1449 bin [23.5,23.6) has 1383 bin [23.6,23.7) has 1320 bin [23.7,23.8) has 1233 bin [23.8,23.9) has 1238 bin [23.9,24.0) has 1157 bin [24.0,24.1) has 1119 bin [24.1,24.2) has 997 bin [24.2,24.3) has 948 bin [24.3,24.4) has 928 bin [24.4,24.5) has 869 bin [24.5,24.6) has 821 bin [24.6,24.7) has 854 bin [24.7,24.8) has 765 bin [24.8,24.9) has 714 bin [24.9,25.0) has 659 bin [25.0,25.1) has 653 bin [25.1,25.2) has 513 bin [25.2,25.3) has 510 bin [25.3,25.4) has 437 bin [25.4,25.5) has 392 bin [25.5,25.6) has 310 bin [25.6,25.7) has 264 bin [25.7,25.8) has 245 bin [25.8,25.9) has 205 bin [25.9,26.0) has 205 bin [26.0,26.1) has 168 bin [26.1,26.2) has 116 bin [26.2,26.3) has 75 bin [26.3,26.4) has 55 bin [26.4,26.5) has 39 bin [26.5,26.6) has 27 bin [26.6,26.7) has 11 bin [26.7,26.8) has 5 bin [26.9,27.0) has 3 average z coordinate -4.1 for 41097121 element(s) point source id histogram with bin size 1.000000 bin 186 has 7113342 bin 187 has 19800519 bin 188 has 1895338 bin 189 has 12287922 average point source id 187.471026668753751 for 41097121 element(s)