lasinfo (210611) report for 'AHN4T/08DZ1_12.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: 334/2022 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: 23282625 number of points by return: 22786025 296215 143135 46827 9282 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 577480 0 min x y z: 270980.000 577480.000 -2.142 max x y z: 272019.999 578769.999 30.353 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: 23282625 extended number of points by return: 22786025 296215 143135 46827 9282 1076 65 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 -2142 30353 intensity 53 3988 return_number 1 7 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 6 7 point_source_ID 26 28 gps_time 330512450.886384 330776814.504995 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 53 255 B 46 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.36 23.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22786025 number of intermediate returns: 199671 number of last returns: 22782181 number of single returns: 22485252 covered area in square units/kilounits: 1341560/1.34 point density: all returns 17.35 last only 16.98 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23282625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22786025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 296215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 143135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9282 instead zero. overview over extended number of returns of given pulse: 22485252 311764 288600 149613 40877 6070 449 0 0 0 0 0 0 0 0 histogram of classification of points: 551201 unclassified (1) 22452439 ground (2) 257184 building (6) 21801 water (9) +-> flagged as extended overlap: 1611798 +---> 59564 of those are unclassified (1) +---> 1537886 of those are ground (2) +---> 13911 of those are building (6) +---> 437 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 2 bin [-2.1,-2.0) has 20 bin [-2.0,-1.9) has 119 bin [-1.9,-1.8) has 696 bin [-1.8,-1.7) has 6231 bin [-1.7,-1.6) has 8729 bin [-1.6,-1.5) has 11940 bin [-1.5,-1.4) has 9646 bin [-1.4,-1.3) has 12861 bin [-1.3,-1.2) has 20670 bin [-1.2,-1.1) has 28960 bin [-1.1,-1.0) has 21123 bin [-1.0,-0.9) has 27068 bin [-0.9,-0.8) has 54626 bin [-0.8,-0.7) has 118916 bin [-0.7,-0.6) has 156411 bin [-0.6,-0.5) has 193312 bin [-0.5,-0.4) has 317736 bin [-0.4,-0.3) has 335696 bin [-0.3,-0.2) has 629139 bin [-0.2,-0.1) has 1374928 bin [-0.1,0.0) has 2098180 bin [0.0,0.1) has 1961827 bin [0.1,0.2) has 2083978 bin [0.2,0.3) has 2753811 bin [0.3,0.4) has 3217889 bin [0.4,0.5) has 2707073 bin [0.5,0.6) has 2307950 bin [0.6,0.7) has 1250779 bin [0.7,0.8) has 509081 bin [0.8,0.9) has 113694 bin [0.9,1.0) has 56743 bin [1.0,1.1) has 41196 bin [1.1,1.2) has 23115 bin [1.2,1.3) has 11418 bin [1.3,1.4) has 5914 bin [1.4,1.5) has 5229 bin [1.5,1.6) has 5245 bin [1.6,1.7) has 5039 bin [1.7,1.8) has 4796 bin [1.8,1.9) has 4728 bin [1.9,2.0) has 4704 bin [2.0,2.1) has 4458 bin [2.1,2.2) has 4295 bin [2.2,2.3) has 4136 bin [2.3,2.4) has 4250 bin [2.4,2.5) has 5025 bin [2.5,2.6) has 5062 bin [2.6,2.7) has 4642 bin [2.7,2.8) has 4537 bin [2.8,2.9) has 4579 bin [2.9,3.0) has 4714 bin [3.0,3.1) has 5089 bin [3.1,3.2) has 4711 bin [3.2,3.3) has 4654 bin [3.3,3.4) has 4770 bin [3.4,3.5) has 5327 bin [3.5,3.6) has 5782 bin [3.6,3.7) has 5639 bin [3.7,3.8) has 6322 bin [3.8,3.9) has 6764 bin [3.9,4.0) has 7301 bin [4.0,4.1) has 8130 bin [4.1,4.2) has 7927 bin [4.2,4.3) has 7731 bin [4.3,4.4) has 7286 bin [4.4,4.5) has 7550 bin [4.5,4.6) has 7324 bin [4.6,4.7) has 7236 bin [4.7,4.8) has 7364 bin [4.8,4.9) has 7423 bin [4.9,5.0) has 7549 bin [5.0,5.1) has 7669 bin [5.1,5.2) has 8303 bin [5.2,5.3) has 7980 bin [5.3,5.4) has 8301 bin [5.4,5.5) has 8417 bin [5.5,5.6) has 8383 bin [5.6,5.7) has 8059 bin [5.7,5.8) has 8059 bin [5.8,5.9) has 8092 bin [5.9,6.0) has 7841 bin [6.0,6.1) has 7972 bin [6.1,6.2) has 7765 bin [6.2,6.3) has 7714 bin [6.3,6.4) has 7750 bin [6.4,6.5) has 7649 bin [6.5,6.6) has 7628 bin [6.6,6.7) has 7906 bin [6.7,6.8) has 7670 bin [6.8,6.9) has 7709 bin [6.9,7.0) has 7745 bin [7.0,7.1) has 7903 bin [7.1,7.2) has 8034 bin [7.2,7.3) has 7531 bin [7.3,7.4) has 7139 bin [7.4,7.5) has 6591 bin [7.5,7.6) has 6257 bin [7.6,7.7) has 6080 bin [7.7,7.8) has 5972 bin [7.8,7.9) has 5956 bin [7.9,8.0) has 5868 bin [8.0,8.1) has 5736 bin [8.1,8.2) has 6005 bin [8.2,8.3) has 6047 bin [8.3,8.4) has 6196 bin [8.4,8.5) has 6385 bin [8.5,8.6) has 6262 bin [8.6,8.7) has 6139 bin [8.7,8.8) has 5930 bin [8.8,8.9) has 5841 bin [8.9,9.0) has 5559 bin [9.0,9.1) has 5314 bin [9.1,9.2) has 5460 bin [9.2,9.3) has 4978 bin [9.3,9.4) has 4794 bin [9.4,9.5) has 4799 bin [9.5,9.6) has 4489 bin [9.6,9.7) has 4441 bin [9.7,9.8) has 4300 bin [9.8,9.9) has 4356 bin [9.9,10.0) has 4333 bin [10.0,10.1) has 4283 bin [10.1,10.2) has 4255 bin [10.2,10.3) has 4216 bin [10.3,10.4) has 4239 bin [10.4,10.5) has 4260 bin [10.5,10.6) has 4203 bin [10.6,10.7) has 3963 bin [10.7,10.8) has 3971 bin [10.8,10.9) has 3974 bin [10.9,11.0) has 3932 bin [11.0,11.1) has 3752 bin [11.1,11.2) has 3844 bin [11.2,11.3) has 3702 bin [11.3,11.4) has 3716 bin [11.4,11.5) has 3469 bin [11.5,11.6) has 3553 bin [11.6,11.7) has 3414 bin [11.7,11.8) has 3362 bin [11.8,11.9) has 3156 bin [11.9,12.0) has 3054 bin [12.0,12.1) has 3010 bin [12.1,12.2) has 2965 bin [12.2,12.3) has 2951 bin [12.3,12.4) has 2905 bin [12.4,12.5) has 2913 bin [12.5,12.6) has 2751 bin [12.6,12.7) has 2771 bin [12.7,12.8) has 2867 bin [12.8,12.9) has 2735 bin [12.9,13.0) has 2875 bin [13.0,13.1) has 2690 bin [13.1,13.2) has 2709 bin [13.2,13.3) has 2891 bin [13.3,13.4) has 2579 bin [13.4,13.5) has 2515 bin [13.5,13.6) has 2457 bin [13.6,13.7) has 2582 bin [13.7,13.8) has 2429 bin [13.8,13.9) has 2613 bin [13.9,14.0) has 2438 bin [14.0,14.1) has 2580 bin [14.1,14.2) has 2525 bin [14.2,14.3) has 2430 bin [14.3,14.4) has 2459 bin [14.4,14.5) has 2423 bin [14.5,14.6) has 2391 bin [14.6,14.7) has 2370 bin [14.7,14.8) has 2238 bin [14.8,14.9) has 2325 bin [14.9,15.0) has 2269 bin [15.0,15.1) has 2235 bin [15.1,15.2) has 2220 bin [15.2,15.3) has 2255 bin [15.3,15.4) has 2209 bin [15.4,15.5) has 2265 bin [15.5,15.6) has 2252 bin [15.6,15.7) has 2264 bin [15.7,15.8) has 2236 bin [15.8,15.9) has 2249 bin [15.9,16.0) has 2360 bin [16.0,16.1) has 2278 bin [16.1,16.2) has 2189 bin [16.2,16.3) has 2168 bin [16.3,16.4) has 2164 bin [16.4,16.5) has 2204 bin [16.5,16.6) has 2140 bin [16.6,16.7) has 2055 bin [16.7,16.8) has 2078 bin [16.8,16.9) has 1986 bin [16.9,17.0) has 2012 bin [17.0,17.1) has 2000 bin [17.1,17.2) has 1885 bin [17.2,17.3) has 1850 bin [17.3,17.4) has 1875 bin [17.4,17.5) has 1849 bin [17.5,17.6) has 1814 bin [17.6,17.7) has 1811 bin [17.7,17.8) has 1785 bin [17.8,17.9) has 1681 bin [17.9,18.0) has 1662 bin [18.0,18.1) has 1552 bin [18.1,18.2) has 1619 bin [18.2,18.3) has 1469 bin [18.3,18.4) has 1575 bin [18.4,18.5) has 1421 bin [18.5,18.6) has 1405 bin [18.6,18.7) has 1399 bin [18.7,18.8) has 1373 bin [18.8,18.9) has 1371 bin [18.9,19.0) has 1383 bin [19.0,19.1) has 1266 bin [19.1,19.2) has 1261 bin [19.2,19.3) has 1261 bin [19.3,19.4) has 1246 bin [19.4,19.5) has 1222 bin [19.5,19.6) has 1113 bin [19.6,19.7) has 1190 bin [19.7,19.8) has 1081 bin [19.8,19.9) has 1027 bin [19.9,20.0) has 1090 bin [20.0,20.1) has 1001 bin [20.1,20.2) has 927 bin [20.2,20.3) has 945 bin [20.3,20.4) has 993 bin [20.4,20.5) has 896 bin [20.5,20.6) has 856 bin [20.6,20.7) has 869 bin [20.7,20.8) has 789 bin [20.8,20.9) has 725 bin [20.9,21.0) has 744 bin [21.0,21.1) has 708 bin [21.1,21.2) has 715 bin [21.2,21.3) has 668 bin [21.3,21.4) has 636 bin [21.4,21.5) has 619 bin [21.5,21.6) has 616 bin [21.6,21.7) has 561 bin [21.7,21.8) has 565 bin [21.8,21.9) has 600 bin [21.9,22.0) has 504 bin [22.0,22.1) has 467 bin [22.1,22.2) has 516 bin [22.2,22.3) has 467 bin [22.3,22.4) has 457 bin [22.4,22.5) has 440 bin [22.5,22.6) has 425 bin [22.6,22.7) has 423 bin [22.7,22.8) has 350 bin [22.8,22.9) has 363 bin [22.9,23.0) has 338 bin [23.0,23.1) has 362 bin [23.1,23.2) has 341 bin [23.2,23.3) has 318 bin [23.3,23.4) has 304 bin [23.4,23.5) has 280 bin [23.5,23.6) has 279 bin [23.6,23.7) has 252 bin [23.7,23.8) has 244 bin [23.8,23.9) has 249 bin [23.9,24.0) has 235 bin [24.0,24.1) has 227 bin [24.1,24.2) has 211 bin [24.2,24.3) has 221 bin [24.3,24.4) has 193 bin [24.4,24.5) has 191 bin [24.5,24.6) has 210 bin [24.6,24.7) has 185 bin [24.7,24.8) has 170 bin [24.8,24.9) has 156 bin [24.9,25.0) has 169 bin [25.0,25.1) has 139 bin [25.1,25.2) has 143 bin [25.2,25.3) has 121 bin [25.3,25.4) has 131 bin [25.4,25.5) has 127 bin [25.5,25.6) has 126 bin [25.6,25.7) has 124 bin [25.7,25.8) has 116 bin [25.8,25.9) has 111 bin [25.9,26.0) has 107 bin [26.0,26.1) has 131 bin [26.1,26.2) has 120 bin [26.2,26.3) has 100 bin [26.3,26.4) has 102 bin [26.4,26.5) has 94 bin [26.5,26.6) has 90 bin [26.6,26.7) has 91 bin [26.7,26.8) has 86 bin [26.8,26.9) has 93 bin [26.9,27.0) has 65 bin [27.0,27.1) has 75 bin [27.1,27.2) has 77 bin [27.2,27.3) has 82 bin [27.3,27.4) has 71 bin [27.4,27.5) has 65 bin [27.5,27.6) has 51 bin [27.6,27.7) has 46 bin [27.7,27.8) has 56 bin [27.8,27.9) has 45 bin [27.9,28.0) has 32 bin [28.0,28.1) has 39 bin [28.1,28.2) has 53 bin [28.2,28.3) has 32 bin [28.3,28.4) has 25 bin [28.4,28.5) has 34 bin [28.5,28.6) has 25 bin [28.6,28.7) has 28 bin [28.7,28.8) has 25 bin [28.8,28.9) has 19 bin [28.9,29.0) has 18 bin [29.0,29.1) has 23 bin [29.1,29.2) has 17 bin [29.2,29.3) has 14 bin [29.3,29.4) has 15 bin [29.4,29.5) has 6 bin [29.5,29.6) has 9 bin [29.6,29.7) has 4 bin [29.7,29.8) has 4 bin [29.8,29.9) has 2 bin [29.9,30.0) has 2 bin [30.1,30.2) has 2 bin [30.3,30.4) has 1 average z coordinate 0.5 for 23282625 element(s) point source id histogram with bin size 1.000000 bin 26 has 158258 bin 27 has 17784193 bin 28 has 5340174 average point source id 27.222565797456259 for 23282625 element(s)