lasinfo (210611) report for 'AHN4T/31CZ2_09.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: 179/2021 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: 44530580 number of points by return: 42463983 1770995 258849 33745 3008 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 453730 0 min x y z: 107980.000 453730.000 -7.975 max x y z: 109019.999 455019.999 20.480 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: 44530580 extended number of points by return: 42463983 1770995 258849 33745 3008 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 -7975 20480 intensity 53 4533 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 -34 35 user_data 6 7 point_source_ID 163 165 gps_time 270296455.641004 270298202.885644 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 36 255 B 3 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5833 extended_scanner_channel 0 0 attribute0 0.53 45.33 ('Amplitude') attribute1 -15.37 30.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42463983 number of intermediate returns: 295888 number of last returns: 42445656 number of single returns: 40674947 covered area in square units/kilounits: 1279740/1.28 point density: all returns 34.80 last only 33.17 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44530580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42463983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1770995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 258849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3008 instead zero. overview over extended number of returns of given pulse: 40674947 3040869 676462 123167 15025 105 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3607382 unclassified (1) 39088669 ground (2) 1350212 building (6) 457316 water (9) 27001 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3106977 +---> 151074 of those are unclassified (1) +---> 2884779 of those are ground (2) +---> 46935 of those are building (6) +---> 24041 of those are water (9) +---> 148 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.0,-7.9) has 7 bin [-7.9,-7.8) has 12 bin [-7.8,-7.7) has 145 bin [-7.7,-7.6) has 87 bin [-7.6,-7.5) has 257 bin [-7.5,-7.4) has 143 bin [-7.4,-7.3) has 139 bin [-7.3,-7.2) has 185 bin [-7.2,-7.1) has 302 bin [-7.1,-7.0) has 496 bin [-7.0,-6.9) has 78 bin [-6.9,-6.8) has 66 bin [-6.8,-6.7) has 62 bin [-6.7,-6.6) has 81 bin [-6.6,-6.5) has 74 bin [-6.5,-6.4) has 79 bin [-6.4,-6.3) has 64 bin [-6.3,-6.2) has 59 bin [-6.2,-6.1) has 124 bin [-6.1,-6.0) has 1967 bin [-6.0,-5.9) has 51520 bin [-5.9,-5.8) has 305179 bin [-5.8,-5.7) has 344729 bin [-5.7,-5.6) has 991850 bin [-5.6,-5.5) has 3479542 bin [-5.5,-5.4) has 6934617 bin [-5.4,-5.3) has 6338936 bin [-5.3,-5.2) has 2415616 bin [-5.2,-5.1) has 762703 bin [-5.1,-5.0) has 366563 bin [-5.0,-4.9) has 264648 bin [-4.9,-4.8) has 225721 bin [-4.8,-4.7) has 221309 bin [-4.7,-4.6) has 229904 bin [-4.6,-4.5) has 208501 bin [-4.5,-4.4) has 154536 bin [-4.4,-4.3) has 112264 bin [-4.3,-4.2) has 96547 bin [-4.2,-4.1) has 82828 bin [-4.1,-4.0) has 75558 bin [-4.0,-3.9) has 73331 bin [-3.9,-3.8) has 71437 bin [-3.8,-3.7) has 67982 bin [-3.7,-3.6) has 68661 bin [-3.6,-3.5) has 71267 bin [-3.5,-3.4) has 66671 bin [-3.4,-3.3) has 70130 bin [-3.3,-3.2) has 73857 bin [-3.2,-3.1) has 78572 bin [-3.1,-3.0) has 77874 bin [-3.0,-2.9) has 79525 bin [-2.9,-2.8) has 83059 bin [-2.8,-2.7) has 108958 bin [-2.7,-2.6) has 283073 bin [-2.6,-2.5) has 364509 bin [-2.5,-2.4) has 521033 bin [-2.4,-2.3) has 1616769 bin [-2.3,-2.2) has 3749545 bin [-2.2,-2.1) has 3668677 bin [-2.1,-2.0) has 2990809 bin [-2.0,-1.9) has 1799351 bin [-1.9,-1.8) has 682565 bin [-1.8,-1.7) has 331606 bin [-1.7,-1.6) has 198040 bin [-1.6,-1.5) has 145484 bin [-1.5,-1.4) has 101587 bin [-1.4,-1.3) has 85197 bin [-1.3,-1.2) has 68907 bin [-1.2,-1.1) has 67892 bin [-1.1,-1.0) has 71175 bin [-1.0,-0.9) has 75165 bin [-0.9,-0.8) has 71673 bin [-0.8,-0.7) has 73602 bin [-0.7,-0.6) has 78357 bin [-0.6,-0.5) has 81383 bin [-0.5,-0.4) has 86793 bin [-0.4,-0.3) has 94508 bin [-0.3,-0.2) has 94324 bin [-0.2,-0.1) has 82844 bin [-0.1,0.0) has 78663 bin [0.0,0.1) has 69101 bin [0.1,0.2) has 57403 bin [0.2,0.3) has 52799 bin [0.3,0.4) has 50208 bin [0.4,0.5) has 50449 bin [0.5,0.6) has 52903 bin [0.6,0.7) has 73625 bin [0.7,0.8) has 61766 bin [0.8,0.9) has 55114 bin [0.9,1.0) has 56602 bin [1.0,1.1) has 65853 bin [1.1,1.2) has 61681 bin [1.2,1.3) has 73531 bin [1.3,1.4) has 66495 bin [1.4,1.5) has 61344 bin [1.5,1.6) has 91691 bin [1.6,1.7) has 52440 bin [1.7,1.8) has 80381 bin [1.8,1.9) has 61963 bin [1.9,2.0) has 46529 bin [2.0,2.1) has 46211 bin [2.1,2.2) has 58894 bin [2.2,2.3) has 44479 bin [2.3,2.4) has 42506 bin [2.4,2.5) has 42386 bin [2.5,2.6) has 42354 bin [2.6,2.7) has 26760 bin [2.7,2.8) has 25676 bin [2.8,2.9) has 22263 bin [2.9,3.0) has 18712 bin [3.0,3.1) has 18133 bin [3.1,3.2) has 20463 bin [3.2,3.3) has 25276 bin [3.3,3.4) has 24194 bin [3.4,3.5) has 22578 bin [3.5,3.6) has 20696 bin [3.6,3.7) has 18450 bin [3.7,3.8) has 16884 bin [3.8,3.9) has 16720 bin [3.9,4.0) has 17916 bin [4.0,4.1) has 16426 bin [4.1,4.2) has 16745 bin [4.2,4.3) has 15183 bin [4.3,4.4) has 12737 bin [4.4,4.5) has 12072 bin [4.5,4.6) has 11740 bin [4.6,4.7) has 11303 bin [4.7,4.8) has 11110 bin [4.8,4.9) has 11111 bin [4.9,5.0) has 10993 bin [5.0,5.1) has 10442 bin [5.1,5.2) has 9858 bin [5.2,5.3) has 10564 bin [5.3,5.4) has 11287 bin [5.4,5.5) has 10105 bin [5.5,5.6) has 10068 bin [5.6,5.7) has 9877 bin [5.7,5.8) has 9663 bin [5.8,5.9) has 9437 bin [5.9,6.0) has 10594 bin [6.0,6.1) has 8572 bin [6.1,6.2) has 7405 bin [6.2,6.3) has 7045 bin [6.3,6.4) has 6854 bin [6.4,6.5) has 6569 bin [6.5,6.6) has 6438 bin [6.6,6.7) has 6238 bin [6.7,6.8) has 6148 bin [6.8,6.9) has 6020 bin [6.9,7.0) has 5959 bin [7.0,7.1) has 5797 bin [7.1,7.2) has 5830 bin [7.2,7.3) has 5654 bin [7.3,7.4) has 5582 bin [7.4,7.5) has 5498 bin [7.5,7.6) has 5672 bin [7.6,7.7) has 5350 bin [7.7,7.8) has 5359 bin [7.8,7.9) has 5142 bin [7.9,8.0) has 5146 bin [8.0,8.1) has 4994 bin [8.1,8.2) has 4861 bin [8.2,8.3) has 4513 bin [8.3,8.4) has 4454 bin [8.4,8.5) has 4311 bin [8.5,8.6) has 3962 bin [8.6,8.7) has 3933 bin [8.7,8.8) has 3816 bin [8.8,8.9) has 3741 bin [8.9,9.0) has 3618 bin [9.0,9.1) has 3543 bin [9.1,9.2) has 3294 bin [9.2,9.3) has 3244 bin [9.3,9.4) has 3064 bin [9.4,9.5) has 3059 bin [9.5,9.6) has 2957 bin [9.6,9.7) has 2954 bin [9.7,9.8) has 2869 bin [9.8,9.9) has 2795 bin [9.9,10.0) has 2620 bin [10.0,10.1) has 2668 bin [10.1,10.2) has 2673 bin [10.2,10.3) has 2480 bin [10.3,10.4) has 2399 bin [10.4,10.5) has 2286 bin [10.5,10.6) has 2226 bin [10.6,10.7) has 2295 bin [10.7,10.8) has 2095 bin [10.8,10.9) has 2059 bin [10.9,11.0) has 2084 bin [11.0,11.1) has 1901 bin [11.1,11.2) has 1994 bin [11.2,11.3) has 1875 bin [11.3,11.4) has 1871 bin [11.4,11.5) has 1877 bin [11.5,11.6) has 1819 bin [11.6,11.7) has 1759 bin [11.7,11.8) has 1680 bin [11.8,11.9) has 1509 bin [11.9,12.0) has 1362 bin [12.0,12.1) has 1320 bin [12.1,12.2) has 1321 bin [12.2,12.3) has 1240 bin [12.3,12.4) has 1167 bin [12.4,12.5) has 1197 bin [12.5,12.6) has 1056 bin [12.6,12.7) has 1115 bin [12.7,12.8) has 1037 bin [12.8,12.9) has 980 bin [12.9,13.0) has 983 bin [13.0,13.1) has 882 bin [13.1,13.2) has 919 bin [13.2,13.3) has 830 bin [13.3,13.4) has 770 bin [13.4,13.5) has 775 bin [13.5,13.6) has 698 bin [13.6,13.7) has 666 bin [13.7,13.8) has 647 bin [13.8,13.9) has 626 bin [13.9,14.0) has 611 bin [14.0,14.1) has 506 bin [14.1,14.2) has 425 bin [14.2,14.3) has 386 bin [14.3,14.4) has 326 bin [14.4,14.5) has 313 bin [14.5,14.6) has 295 bin [14.6,14.7) has 280 bin [14.7,14.8) has 253 bin [14.8,14.9) has 312 bin [14.9,15.0) has 291 bin [15.0,15.1) has 265 bin [15.1,15.2) has 313 bin [15.2,15.3) has 289 bin [15.3,15.4) has 230 bin [15.4,15.5) has 233 bin [15.5,15.6) has 204 bin [15.6,15.7) has 233 bin [15.7,15.8) has 230 bin [15.8,15.9) has 215 bin [15.9,16.0) has 206 bin [16.0,16.1) has 194 bin [16.1,16.2) has 175 bin [16.2,16.3) has 156 bin [16.3,16.4) has 170 bin [16.4,16.5) has 154 bin [16.5,16.6) has 158 bin [16.6,16.7) has 161 bin [16.7,16.8) has 120 bin [16.8,16.9) has 106 bin [16.9,17.0) has 88 bin [17.0,17.1) has 84 bin [17.1,17.2) has 96 bin [17.2,17.3) has 88 bin [17.3,17.4) has 110 bin [17.4,17.5) has 106 bin [17.5,17.6) has 102 bin [17.6,17.7) has 112 bin [17.7,17.8) has 104 bin [17.8,17.9) has 113 bin [17.9,18.0) has 86 bin [18.0,18.1) has 75 bin [18.1,18.2) has 79 bin [18.2,18.3) has 65 bin [18.3,18.4) has 87 bin [18.4,18.5) has 55 bin [18.5,18.6) has 53 bin [18.6,18.7) has 25 bin [18.7,18.8) has 21 bin [18.8,18.9) has 20 bin [18.9,19.0) has 11 bin [19.0,19.1) has 11 bin [19.1,19.2) has 6 bin [19.2,19.3) has 9 bin [19.3,19.4) has 14 bin [19.4,19.5) has 4 bin [19.5,19.6) has 5 bin [19.6,19.7) has 7 bin [19.7,19.8) has 1 bin [19.8,19.9) has 4 bin [19.9,20.0) has 3 bin [20.1,20.2) has 3 bin [20.2,20.3) has 1 bin [20.3,20.4) has 1 bin [20.4,20.5) has 3 average z coordinate -3.6 for 44530580 element(s) point source id histogram with bin size 1.000000 bin 163 has 8765803 bin 164 has 31603979 bin 165 has 4160798 average point source id 163.896587805503543 for 44530580 element(s)