lasinfo (210611) report for 'AHN4T/39EZ1_17.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: 333/2022 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: 37900525 number of points by return: 35277836 1908697 561140 132639 20213 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 438730 0 min x y z: 160980.000 438730.000 3.110 max x y z: 162019.999 440019.999 45.745 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: 37900525 extended number of points by return: 35277836 1908697 561140 132639 20213 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 3110 45745 intensity 0 4882 return_number 1 5 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 45 202 gps_time 292162347.283264 298209620.419234 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 52 255 B 47 255 NIR 34 255 extended_return_number 1 5 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 -16.71 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35277836 number of intermediate returns: 719952 number of last returns: 35260210 number of single returns: 33357473 covered area in square units/kilounits: 1340012/1.34 point density: all returns 28.28 last only 26.31 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37900525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35277836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1908697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 561140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20213 instead zero. overview over extended number of returns of given pulse: 33357473 2698292 1289310 452895 92452 9310 793 0 0 0 0 0 0 0 0 histogram of classification of points: 3266147 unclassified (1) 34007187 ground (2) 405417 building (6) 217369 water (9) 4405 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2862561 +---> 416014 of those are unclassified (1) +---> 2383985 of those are ground (2) +---> 44990 of those are building (6) +---> 16357 of those are water (9) +---> 1215 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.1,3.2) has 31 bin [3.2,3.3) has 1208 bin [3.3,3.4) has 4856 bin [3.4,3.5) has 12029 bin [3.5,3.6) has 56323 bin [3.6,3.7) has 70064 bin [3.7,3.8) has 126565 bin [3.8,3.9) has 122019 bin [3.9,4.0) has 152314 bin [4.0,4.1) has 299083 bin [4.1,4.2) has 623902 bin [4.2,4.3) has 1262656 bin [4.3,4.4) has 2106206 bin [4.4,4.5) has 2792591 bin [4.5,4.6) has 3182410 bin [4.6,4.7) has 3246976 bin [4.7,4.8) has 3169424 bin [4.8,4.9) has 2791221 bin [4.9,5.0) has 2660483 bin [5.0,5.1) has 2922818 bin [5.1,5.2) has 2544642 bin [5.2,5.3) has 1922082 bin [5.3,5.4) has 1313708 bin [5.4,5.5) has 915354 bin [5.5,5.6) has 671610 bin [5.6,5.7) has 499597 bin [5.7,5.8) has 421389 bin [5.8,5.9) has 216691 bin [5.9,6.0) has 134391 bin [6.0,6.1) has 139023 bin [6.1,6.2) has 93490 bin [6.2,6.3) has 82738 bin [6.3,6.4) has 85172 bin [6.4,6.5) has 86135 bin [6.5,6.6) has 81835 bin [6.6,6.7) has 66463 bin [6.7,6.8) has 36961 bin [6.8,6.9) has 30535 bin [6.9,7.0) has 31608 bin [7.0,7.1) has 34439 bin [7.1,7.2) has 36914 bin [7.2,7.3) has 39882 bin [7.3,7.4) has 40318 bin [7.4,7.5) has 39176 bin [7.5,7.6) has 40517 bin [7.6,7.7) has 41011 bin [7.7,7.8) has 43223 bin [7.8,7.9) has 44558 bin [7.9,8.0) has 44922 bin [8.0,8.1) has 46392 bin [8.1,8.2) has 42846 bin [8.2,8.3) has 38973 bin [8.3,8.4) has 38553 bin [8.4,8.5) has 34781 bin [8.5,8.6) has 33971 bin [8.6,8.7) has 34352 bin [8.7,8.8) has 32571 bin [8.8,8.9) has 31373 bin [8.9,9.0) has 28957 bin [9.0,9.1) has 27404 bin [9.1,9.2) has 25339 bin [9.2,9.3) has 24160 bin [9.3,9.4) has 23306 bin [9.4,9.5) has 22334 bin [9.5,9.6) has 22643 bin [9.6,9.7) has 21003 bin [9.7,9.8) has 21000 bin [9.8,9.9) has 21724 bin [9.9,10.0) has 21869 bin [10.0,10.1) has 21231 bin [10.1,10.2) has 21248 bin [10.2,10.3) has 21507 bin [10.3,10.4) has 21026 bin [10.4,10.5) has 20308 bin [10.5,10.6) has 20550 bin [10.6,10.7) has 20555 bin [10.7,10.8) has 20638 bin [10.8,10.9) has 19633 bin [10.9,11.0) has 19840 bin [11.0,11.1) has 19987 bin [11.1,11.2) has 20315 bin [11.2,11.3) has 20553 bin [11.3,11.4) has 19770 bin [11.4,11.5) has 20224 bin [11.5,11.6) has 20351 bin [11.6,11.7) has 19737 bin [11.7,11.8) has 19744 bin [11.8,11.9) has 19287 bin [11.9,12.0) has 19373 bin [12.0,12.1) has 19071 bin [12.1,12.2) has 18852 bin [12.2,12.3) has 18529 bin [12.3,12.4) has 17835 bin [12.4,12.5) has 17428 bin [12.5,12.6) has 17524 bin [12.6,12.7) has 16899 bin [12.7,12.8) has 16757 bin [12.8,12.9) has 16412 bin [12.9,13.0) has 15080 bin [13.0,13.1) has 14580 bin [13.1,13.2) has 14537 bin [13.2,13.3) has 14950 bin [13.3,13.4) has 15035 bin [13.4,13.5) has 14678 bin [13.5,13.6) has 14556 bin [13.6,13.7) has 14285 bin [13.7,13.8) has 13719 bin [13.8,13.9) has 13233 bin [13.9,14.0) has 12819 bin [14.0,14.1) has 12366 bin [14.1,14.2) has 12145 bin [14.2,14.3) has 11865 bin [14.3,14.4) has 11490 bin [14.4,14.5) has 11521 bin [14.5,14.6) has 11238 bin [14.6,14.7) has 13575 bin [14.7,14.8) has 13299 bin [14.8,14.9) has 11469 bin [14.9,15.0) has 10596 bin [15.0,15.1) has 10144 bin [15.1,15.2) has 9849 bin [15.2,15.3) has 9599 bin [15.3,15.4) has 9774 bin [15.4,15.5) has 9474 bin [15.5,15.6) has 9276 bin [15.6,15.7) has 9107 bin [15.7,15.8) has 9113 bin [15.8,15.9) has 8729 bin [15.9,16.0) has 8733 bin [16.0,16.1) has 8541 bin [16.1,16.2) has 8235 bin [16.2,16.3) has 8379 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bin [24.3,24.4) has 3610 bin [24.4,24.5) has 3744 bin [24.5,24.6) has 3622 bin [24.6,24.7) has 3537 bin [24.7,24.8) has 3457 bin [24.8,24.9) has 3456 bin [24.9,25.0) has 3639 bin [25.0,25.1) has 3532 bin [25.1,25.2) has 3498 bin [25.2,25.3) has 3409 bin [25.3,25.4) has 3325 bin [25.4,25.5) has 3371 bin [25.5,25.6) has 3347 bin [25.6,25.7) has 3353 bin [25.7,25.8) has 3294 bin [25.8,25.9) has 3367 bin [25.9,26.0) has 3159 bin [26.0,26.1) has 3262 bin [26.1,26.2) has 3200 bin [26.2,26.3) has 3163 bin [26.3,26.4) has 3187 bin [26.4,26.5) has 3210 bin [26.5,26.6) has 3143 bin [26.6,26.7) has 3117 bin [26.7,26.8) has 3123 bin [26.8,26.9) has 3198 bin [26.9,27.0) has 3212 bin [27.0,27.1) has 3184 bin [27.1,27.2) has 3130 bin [27.2,27.3) has 3304 bin [27.3,27.4) has 3137 bin [27.4,27.5) has 3171 bin [27.5,27.6) has 3106 bin [27.6,27.7) has 3100 bin [27.7,27.8) has 3100 bin [27.8,27.9) has 2987 bin [27.9,28.0) has 2877 bin [28.0,28.1) has 3062 bin [28.1,28.2) has 3116 bin [28.2,28.3) has 2939 bin [28.3,28.4) has 3103 bin [28.4,28.5) has 3004 bin [28.5,28.6) has 2932 bin [28.6,28.7) has 2936 bin [28.7,28.8) has 2854 bin [28.8,28.9) has 2955 bin [28.9,29.0) has 2850 bin [29.0,29.1) has 2853 bin [29.1,29.2) has 2909 bin [29.2,29.3) has 2985 bin [29.3,29.4) has 2940 bin [29.4,29.5) has 3017 bin [29.5,29.6) has 2963 bin [29.6,29.7) has 2957 bin [29.7,29.8) has 2974 bin [29.8,29.9) has 2958 bin [29.9,30.0) has 2896 bin [30.0,30.1) has 3053 bin [30.1,30.2) has 3032 bin [30.2,30.3) has 3098 bin [30.3,30.4) has 3082 bin [30.4,30.5) has 3031 bin [30.5,30.6) has 3031 bin [30.6,30.7) has 3074 bin [30.7,30.8) has 3136 bin [30.8,30.9) has 3106 bin [30.9,31.0) has 3043 bin [31.0,31.1) has 3217 bin [31.1,31.2) has 3013 bin [31.2,31.3) has 3098 bin [31.3,31.4) has 3233 bin [31.4,31.5) has 3386 bin [31.5,31.6) has 3300 bin [31.6,31.7) has 3151 bin [31.7,31.8) has 3292 bin [31.8,31.9) has 3331 bin [31.9,32.0) has 3288 bin [32.0,32.1) has 3325 bin [32.1,32.2) has 3474 bin [32.2,32.3) has 3331 bin [32.3,32.4) has 3391 bin [32.4,32.5) has 3251 bin [32.5,32.6) has 3345 bin [32.6,32.7) has 3318 bin [32.7,32.8) has 3352 bin [32.8,32.9) has 3289 bin [32.9,33.0) has 3272 bin [33.0,33.1) has 3280 bin [33.1,33.2) has 3335 bin [33.2,33.3) has 3318 bin [33.3,33.4) has 3338 bin [33.4,33.5) has 3409 bin [33.5,33.6) has 3348 bin [33.6,33.7) has 3445 bin [33.7,33.8) has 3447 bin [33.8,33.9) has 3408 bin [33.9,34.0) has 3377 bin [34.0,34.1) has 3270 bin [34.1,34.2) has 3404 bin [34.2,34.3) has 3480 bin [34.3,34.4) has 3350 bin [34.4,34.5) has 3460 bin [34.5,34.6) has 3384 bin [34.6,34.7) has 3392 bin [34.7,34.8) has 3251 bin [34.8,34.9) has 3243 bin [34.9,35.0) has 3381 bin [35.0,35.1) has 3374 bin [35.1,35.2) has 3358 bin [35.2,35.3) has 3364 bin [35.3,35.4) has 3418 bin [35.4,35.5) has 3330 bin [35.5,35.6) has 3457 bin [35.6,35.7) has 3275 bin [35.7,35.8) has 3342 bin [35.8,35.9) has 3374 bin [35.9,36.0) has 3328 bin [36.0,36.1) has 3371 bin [36.1,36.2) has 3202 bin [36.2,36.3) has 3221 bin [36.3,36.4) has 3330 bin [36.4,36.5) has 3252 bin [36.5,36.6) has 3398 bin [36.6,36.7) has 3400 bin [36.7,36.8) has 3299 bin [36.8,36.9) has 3282 bin [36.9,37.0) has 3197 bin [37.0,37.1) has 3191 bin [37.1,37.2) has 3238 bin [37.2,37.3) has 3132 bin [37.3,37.4) has 3054 bin [37.4,37.5) has 3195 bin [37.5,37.6) has 3076 bin [37.6,37.7) has 3048 bin [37.7,37.8) has 3082 bin [37.8,37.9) has 2959 bin [37.9,38.0) has 2942 bin [38.0,38.1) has 2941 bin [38.1,38.2) has 3044 bin [38.2,38.3) has 2928 bin [38.3,38.4) has 2932 bin [38.4,38.5) has 2794 bin [38.5,38.6) has 2837 bin [38.6,38.7) has 2769 bin [38.7,38.8) has 2724 bin [38.8,38.9) has 2682 bin [38.9,39.0) has 2787 bin [39.0,39.1) has 2705 bin [39.1,39.2) has 2705 bin [39.2,39.3) has 2720 bin [39.3,39.4) has 2551 bin [39.4,39.5) has 2489 bin [39.5,39.6) has 2486 bin [39.6,39.7) has 2397 bin [39.7,39.8) has 2448 bin [39.8,39.9) has 2316 bin [39.9,40.0) has 2293 bin [40.0,40.1) has 2367 bin [40.1,40.2) has 2266 bin [40.2,40.3) has 2260 bin [40.3,40.4) has 2280 bin [40.4,40.5) has 2176 bin [40.5,40.6) has 2268 bin [40.6,40.7) has 2179 bin [40.7,40.8) has 2208 bin [40.8,40.9) has 2136 bin [40.9,41.0) has 2130 bin [41.0,41.1) has 2115 bin [41.1,41.2) has 2194 bin [41.2,41.3) has 2064 bin [41.3,41.4) has 2103 bin [41.4,41.5) has 1927 bin [41.5,41.6) has 1968 bin [41.6,41.7) has 1942 bin [41.7,41.8) has 1870 bin [41.8,41.9) has 1935 bin [41.9,42.0) has 1873 bin [42.0,42.1) has 1701 bin [42.1,42.2) has 1796 bin [42.2,42.3) has 1610 bin [42.3,42.4) has 1695 bin [42.4,42.5) has 1559 bin [42.5,42.6) has 1550 bin [42.6,42.7) has 1543 bin [42.7,42.8) has 1475 bin [42.8,42.9) has 1431 bin [42.9,43.0) has 1354 bin [43.0,43.1) has 1246 bin [43.1,43.2) has 1193 bin [43.2,43.3) has 1043 bin [43.3,43.4) has 975 bin [43.4,43.5) has 951 bin [43.5,43.6) has 881 bin [43.6,43.7) has 818 bin [43.7,43.8) has 755 bin [43.8,43.9) has 635 bin [43.9,44.0) has 564 bin [44.0,44.1) has 514 bin [44.1,44.2) has 414 bin [44.2,44.3) has 376 bin [44.3,44.4) has 261 bin [44.4,44.5) has 234 bin [44.5,44.6) has 189 bin [44.6,44.7) has 147 bin [44.7,44.8) has 140 bin [44.8,44.9) has 92 bin [44.9,45.0) has 83 bin [45.0,45.1) has 65 bin [45.1,45.2) has 31 bin [45.2,45.3) has 17 bin [45.3,45.4) has 23 bin [45.4,45.5) has 12 bin [45.5,45.6) has 3 bin [45.6,45.7) has 5 bin [45.7,45.8) has 4 average z coordinate 5.7 for 37900525 element(s) point source id histogram with bin size 1.000000 bin 45 has 4854189 bin 46 has 21341275 bin 47 has 600209 bin 202 has 11104852 average point source id 91.595751826656752 for 37900525 element(s)