lasinfo (210611) report for 'AHN4T/11CZ2_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: 176/2021 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: 29585390 number of points by return: 25460820 2594872 1191215 330635 7848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 554980 0 min x y z: 188980.000 554980.000 -3.354 max x y z: 190019.999 556269.999 29.076 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: 29585390 extended number of points by return: 25460820 2594872 1191215 330635 7848 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 -3354 29076 intensity 19 4949 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077634.047277 269079515.320893 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 255 B 9 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.49 ('Amplitude') attribute1 -16.84 33.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25460820 number of intermediate returns: 1532156 number of last returns: 25449668 number of single returns: 22857254 covered area in square units/kilounits: 1331000/1.33 point density: all returns 22.23 last only 19.12 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29585390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25460820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2594872 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1191215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7848 instead zero. overview over extended number of returns of given pulse: 22857254 2810756 2584763 1293483 38508 626 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4684242 unclassified (1) 24126796 ground (2) 570874 building (6) 203458 water (9) 20 wire conductor (14) +-> flagged as extended overlap: 2291701 +---> 367970 of those are unclassified (1) +---> 1795101 of those are ground (2) +---> 116443 of those are building (6) +---> 12187 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 1 bin [-3.3,-3.2) has 170 bin [-3.2,-3.1) has 30795 bin [-3.1,-3.0) has 62562 bin [-3.0,-2.9) has 49977 bin [-2.9,-2.8) has 29060 bin [-2.8,-2.7) has 31123 bin [-2.7,-2.6) has 93287 bin [-2.6,-2.5) has 77837 bin [-2.5,-2.4) has 108130 bin [-2.4,-2.3) has 162087 bin [-2.3,-2.2) has 457315 bin [-2.2,-2.1) has 952744 bin [-2.1,-2.0) has 1517360 bin [-2.0,-1.9) has 2256811 bin [-1.9,-1.8) has 2703117 bin [-1.8,-1.7) has 2689888 bin [-1.7,-1.6) has 2619839 bin [-1.6,-1.5) has 2252716 bin [-1.5,-1.4) has 1856555 bin [-1.4,-1.3) has 1520418 bin [-1.3,-1.2) has 1061001 bin [-1.2,-1.1) has 637806 bin [-1.1,-1.0) has 459631 bin [-1.0,-0.9) has 296419 bin [-0.9,-0.8) has 173550 bin [-0.8,-0.7) has 120722 bin [-0.7,-0.6) has 93435 bin [-0.6,-0.5) has 92482 bin [-0.5,-0.4) has 89990 bin [-0.4,-0.3) has 85035 bin [-0.3,-0.2) has 83777 bin [-0.2,-0.1) has 86346 bin [-0.1,0.0) has 96603 bin [0.0,0.1) has 155061 bin [0.1,0.2) has 219110 bin [0.2,0.3) has 291396 bin [0.3,0.4) has 423819 bin [0.4,0.5) has 450593 bin [0.5,0.6) has 221647 bin [0.6,0.7) has 78478 bin [0.7,0.8) has 40735 bin [0.8,0.9) has 31574 bin [0.9,1.0) has 29921 bin [1.0,1.1) has 30871 bin [1.1,1.2) has 30233 bin [1.2,1.3) has 30481 bin [1.3,1.4) has 30499 bin [1.4,1.5) has 30849 bin [1.5,1.6) has 31009 bin [1.6,1.7) has 33097 bin [1.7,1.8) has 33582 bin [1.8,1.9) has 33657 bin [1.9,2.0) has 34035 bin 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34101 bin [6.2,6.3) has 39167 bin [6.3,6.4) has 38232 bin [6.4,6.5) has 39333 bin [6.5,6.6) has 34129 bin [6.6,6.7) has 64057 bin [6.7,6.8) has 79382 bin [6.8,6.9) has 54319 bin [6.9,7.0) has 34740 bin [7.0,7.1) has 33717 bin [7.1,7.2) has 29993 bin [7.2,7.3) has 30396 bin [7.3,7.4) has 30721 bin [7.4,7.5) has 29979 bin [7.5,7.6) has 28619 bin [7.6,7.7) has 28344 bin [7.7,7.8) has 28021 bin [7.8,7.9) has 27783 bin [7.9,8.0) has 27864 bin [8.0,8.1) has 27836 bin [8.1,8.2) has 28105 bin [8.2,8.3) has 31666 bin [8.3,8.4) has 41841 bin [8.4,8.5) has 35838 bin [8.5,8.6) has 31789 bin [8.6,8.7) has 30944 bin [8.7,8.8) has 30679 bin [8.8,8.9) has 30549 bin [8.9,9.0) has 30222 bin [9.0,9.1) has 30624 bin [9.1,9.2) has 31031 bin [9.2,9.3) has 30957 bin [9.3,9.4) has 31084 bin [9.4,9.5) has 30511 bin [9.5,9.6) has 30611 bin [9.6,9.7) has 30739 bin [9.7,9.8) has 30722 bin [9.8,9.9) has 31109 bin [9.9,10.0) has 30803 bin [10.0,10.1) has 29935 bin [10.1,10.2) has 29987 bin [10.2,10.3) has 30810 bin 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has 24752 bin [14.2,14.3) has 24402 bin [14.3,14.4) has 23964 bin [14.4,14.5) has 23253 bin [14.5,14.6) has 22664 bin [14.6,14.7) has 21788 bin [14.7,14.8) has 21153 bin [14.8,14.9) has 20952 bin [14.9,15.0) has 19988 bin [15.0,15.1) has 19080 bin [15.1,15.2) has 18548 bin [15.2,15.3) has 17803 bin [15.3,15.4) has 17324 bin [15.4,15.5) has 16531 bin [15.5,15.6) has 16547 bin [15.6,15.7) has 15992 bin [15.7,15.8) has 15119 bin [15.8,15.9) has 14658 bin [15.9,16.0) has 13732 bin [16.0,16.1) has 13108 bin [16.1,16.2) has 12591 bin [16.2,16.3) has 12130 bin [16.3,16.4) has 11202 bin [16.4,16.5) has 10830 bin [16.5,16.6) has 10356 bin [16.6,16.7) has 9847 bin [16.7,16.8) has 9510 bin [16.8,16.9) has 9025 bin [16.9,17.0) has 8370 bin [17.0,17.1) has 8114 bin [17.1,17.2) has 7709 bin [17.2,17.3) has 7197 bin [17.3,17.4) has 7018 bin [17.4,17.5) has 6518 bin [17.5,17.6) has 6115 bin [17.6,17.7) has 5672 bin [17.7,17.8) has 5428 bin [17.8,17.9) has 5129 bin [17.9,18.0) has 4743 bin [18.0,18.1) has 4659 bin [18.1,18.2) has 4441 bin [18.2,18.3) has 4153 bin [18.3,18.4) has 3929 bin [18.4,18.5) has 3555 bin [18.5,18.6) has 3686 bin [18.6,18.7) has 3499 bin [18.7,18.8) has 3258 bin [18.8,18.9) has 3171 bin [18.9,19.0) has 2913 bin [19.0,19.1) has 2881 bin [19.1,19.2) has 2761 bin [19.2,19.3) has 2661 bin [19.3,19.4) has 2576 bin [19.4,19.5) has 2438 bin [19.5,19.6) has 2290 bin [19.6,19.7) has 2237 bin [19.7,19.8) has 2222 bin [19.8,19.9) has 2109 bin [19.9,20.0) has 2050 bin [20.0,20.1) has 2080 bin [20.1,20.2) has 1842 bin [20.2,20.3) has 1735 bin [20.3,20.4) has 2116 bin [20.4,20.5) has 1883 bin [20.5,20.6) has 1413 bin [20.6,20.7) has 1314 bin [20.7,20.8) has 1231 bin [20.8,20.9) has 1167 bin [20.9,21.0) has 1079 bin [21.0,21.1) has 1111 bin [21.1,21.2) has 986 bin [21.2,21.3) has 966 bin [21.3,21.4) has 909 bin [21.4,21.5) has 838 bin [21.5,21.6) has 753 bin [21.6,21.7) has 689 bin [21.7,21.8) has 632 bin [21.8,21.9) has 681 bin [21.9,22.0) has 564 bin [22.0,22.1) has 663 bin [22.1,22.2) has 613 bin [22.2,22.3) has 672 bin [22.3,22.4) has 593 bin [22.4,22.5) has 605 bin [22.5,22.6) has 604 bin [22.6,22.7) has 535 bin [22.7,22.8) has 533 bin [22.8,22.9) has 516 bin [22.9,23.0) has 499 bin [23.0,23.1) has 427 bin [23.1,23.2) has 418 bin [23.2,23.3) has 389 bin [23.3,23.4) has 401 bin [23.4,23.5) has 373 bin [23.5,23.6) has 379 bin [23.6,23.7) has 347 bin [23.7,23.8) has 380 bin [23.8,23.9) has 372 bin [23.9,24.0) has 338 bin [24.0,24.1) has 362 bin [24.1,24.2) has 344 bin [24.2,24.3) has 344 bin [24.3,24.4) has 338 bin [24.4,24.5) has 369 bin [24.5,24.6) has 316 bin [24.6,24.7) has 326 bin [24.7,24.8) has 335 bin [24.8,24.9) has 333 bin [24.9,25.0) has 310 bin [25.0,25.1) has 283 bin [25.1,25.2) has 277 bin [25.2,25.3) has 248 bin [25.3,25.4) has 290 bin [25.4,25.5) has 273 bin [25.5,25.6) has 235 bin [25.6,25.7) has 242 bin [25.7,25.8) has 237 bin [25.8,25.9) has 227 bin [25.9,26.0) has 204 bin [26.0,26.1) has 184 bin [26.1,26.2) has 213 bin [26.2,26.3) has 202 bin [26.3,26.4) has 162 bin [26.4,26.5) has 164 bin [26.5,26.6) has 126 bin [26.6,26.7) has 124 bin [26.7,26.8) has 100 bin [26.8,26.9) has 97 bin [26.9,27.0) has 69 bin [27.0,27.1) has 62 bin [27.1,27.2) has 56 bin [27.2,27.3) has 43 bin [27.3,27.4) has 30 bin [27.4,27.5) has 34 bin [27.5,27.6) has 16 bin [27.6,27.7) has 21 bin [27.7,27.8) has 21 bin [27.8,27.9) has 8 bin [27.9,28.0) has 10 bin [28.0,28.1) has 13 bin [28.1,28.2) has 7 bin [28.2,28.3) has 13 bin [28.3,28.4) has 7 bin [28.4,28.5) has 10 bin [28.5,28.6) has 9 bin [28.6,28.7) has 6 bin [28.7,28.8) has 6 bin [28.8,28.9) has 5 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 average z coordinate 0.1 for 29585390 element(s) point source id histogram with bin size 1.000000 bin 1125 has 2481018 bin 1126 has 21121837 bin 1127 has 5982535 average point source id 1126.118352910000567 for 29585390 element(s)