lasinfo (210611) report for 'AHN4T/39GN2_08.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: 337/2022 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: 28588673 number of points by return: 25681410 2341351 469032 86563 10317 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 434980 0 min x y z: 166980.000 434980.000 4.066 max x y z: 168019.999 436269.999 36.098 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: 28588673 extended number of points by return: 25681410 2341351 469032 86563 10317 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 4066 36098 intensity 0 5029 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 51 53 gps_time 294661570.697650 294664322.999161 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 50 255 B 39 255 NIR 26 255 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 50.29 ('Amplitude') attribute1 -16.5 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25681410 number of intermediate returns: 569259 number of last returns: 25619191 number of single returns: 23281187 covered area in square units/kilounits: 1331276/1.33 point density: all returns 21.47 last only 19.24 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28588673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25681410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2341351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 469032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10317 instead zero. overview over extended number of returns of given pulse: 23281187 3795937 1153126 306090 48122 3771 440 0 0 0 0 0 0 0 0 histogram of classification of points: 4490800 unclassified (1) 19691654 ground (2) 3836477 building (6) 567219 water (9) 2523 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1758698 +---> 238352 of those are unclassified (1) +---> 1213919 of those are ground (2) +---> 154893 of those are building (6) +---> 151534 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 4 bin [4.1,4.2) has 845 bin [4.2,4.3) has 34759 bin [4.3,4.4) has 455359 bin [4.4,4.5) has 78121 bin [4.5,4.6) has 41163 bin [4.6,4.7) has 44225 bin [4.7,4.8) has 44133 bin [4.8,4.9) has 77344 bin [4.9,5.0) has 86371 bin [5.0,5.1) has 89582 bin [5.1,5.2) has 89478 bin [5.2,5.3) has 90545 bin [5.3,5.4) has 90640 bin [5.4,5.5) has 106621 bin [5.5,5.6) has 129002 bin [5.6,5.7) has 176246 bin [5.7,5.8) has 256107 bin [5.8,5.9) has 542751 bin [5.9,6.0) has 1012151 bin [6.0,6.1) has 1206086 bin [6.1,6.2) has 1467418 bin [6.2,6.3) has 1422595 bin [6.3,6.4) has 1241095 bin [6.4,6.5) has 1166084 bin [6.5,6.6) has 1085281 bin [6.6,6.7) has 1033686 bin [6.7,6.8) has 1014787 bin [6.8,6.9) has 1057628 bin [6.9,7.0) has 930197 bin [7.0,7.1) has 887834 bin [7.1,7.2) has 832368 bin [7.2,7.3) has 721832 bin [7.3,7.4) has 578187 bin [7.4,7.5) has 495124 bin [7.5,7.6) has 402465 bin [7.6,7.7) has 299057 bin [7.7,7.8) has 274195 bin [7.8,7.9) has 271066 bin [7.9,8.0) has 243106 bin [8.0,8.1) has 210188 bin [8.1,8.2) has 195609 bin [8.2,8.3) has 180676 bin [8.3,8.4) has 157681 bin [8.4,8.5) has 148928 bin [8.5,8.6) has 175207 bin [8.6,8.7) has 214540 bin [8.7,8.8) has 211670 bin [8.8,8.9) has 165815 bin [8.9,9.0) has 147602 bin [9.0,9.1) has 150217 bin [9.1,9.2) has 128396 bin [9.2,9.3) has 127300 bin [9.3,9.4) has 132810 bin [9.4,9.5) has 131823 bin [9.5,9.6) has 144303 bin [9.6,9.7) has 153186 bin [9.7,9.8) has 163263 bin [9.8,9.9) has 126465 bin [9.9,10.0) has 131045 bin [10.0,10.1) has 124159 bin [10.1,10.2) has 111844 bin [10.2,10.3) has 116843 bin [10.3,10.4) has 94729 bin [10.4,10.5) has 83915 bin [10.5,10.6) has 80851 bin [10.6,10.7) has 79451 bin [10.7,10.8) has 77751 bin [10.8,10.9) has 76366 bin [10.9,11.0) has 76193 bin [11.0,11.1) has 79975 bin [11.1,11.2) has 72203 bin [11.2,11.3) has 75105 bin [11.3,11.4) has 78111 bin [11.4,11.5) has 73617 bin [11.5,11.6) has 70706 bin [11.6,11.7) has 76939 bin [11.7,11.8) has 85207 bin [11.8,11.9) has 89010 bin [11.9,12.0) has 93097 bin [12.0,12.1) has 99468 bin [12.1,12.2) has 99337 bin [12.2,12.3) has 100074 bin [12.3,12.4) has 103758 bin [12.4,12.5) has 104080 bin [12.5,12.6) has 110720 bin [12.6,12.7) has 126164 bin [12.7,12.8) has 179194 bin [12.8,12.9) has 122181 bin [12.9,13.0) has 96682 bin [13.0,13.1) has 74508 bin [13.1,13.2) has 71506 bin [13.2,13.3) has 75570 bin [13.3,13.4) has 75969 bin [13.4,13.5) has 67722 bin [13.5,13.6) has 62861 bin [13.6,13.7) has 61116 bin [13.7,13.8) has 65094 bin [13.8,13.9) has 71222 bin [13.9,14.0) has 61278 bin [14.0,14.1) has 59637 bin [14.1,14.2) has 57177 bin [14.2,14.3) has 56798 bin [14.3,14.4) has 49576 bin [14.4,14.5) has 47617 bin [14.5,14.6) has 46542 bin [14.6,14.7) has 44034 bin [14.7,14.8) has 40750 bin [14.8,14.9) has 40357 bin [14.9,15.0) has 37502 bin [15.0,15.1) has 39309 bin [15.1,15.2) has 37633 bin [15.2,15.3) has 37267 bin [15.3,15.4) has 33937 bin [15.4,15.5) has 34562 bin [15.5,15.6) has 32399 bin [15.6,15.7) has 33699 bin [15.7,15.8) has 32853 bin [15.8,15.9) has 30506 bin [15.9,16.0) has 28290 bin [16.0,16.1) has 32858 bin [16.1,16.2) has 27495 bin [16.2,16.3) has 27086 bin [16.3,16.4) has 26245 bin [16.4,16.5) has 28891 bin [16.5,16.6) has 22170 bin [16.6,16.7) has 21999 bin [16.7,16.8) has 22002 bin [16.8,16.9) has 19778 bin [16.9,17.0) has 19326 bin [17.0,17.1) has 20778 bin [17.1,17.2) has 19219 bin [17.2,17.3) has 18215 bin [17.3,17.4) has 17586 bin [17.4,17.5) has 16746 bin [17.5,17.6) has 16295 bin [17.6,17.7) has 19946 bin [17.7,17.8) has 18874 bin [17.8,17.9) has 17470 bin [17.9,18.0) has 16612 bin [18.0,18.1) has 13881 bin [18.1,18.2) has 13722 bin [18.2,18.3) has 13395 bin [18.3,18.4) has 13155 bin [18.4,18.5) has 12856 bin [18.5,18.6) has 12760 bin [18.6,18.7) has 12625 bin [18.7,18.8) has 12262 bin [18.8,18.9) has 11899 bin [18.9,19.0) has 12520 bin [19.0,19.1) has 18466 bin [19.1,19.2) has 12641 bin [19.2,19.3) has 19078 bin [19.3,19.4) has 11273 bin [19.4,19.5) has 10470 bin [19.5,19.6) has 10073 bin [19.6,19.7) has 9633 bin [19.7,19.8) has 9691 bin [19.8,19.9) has 9465 bin [19.9,20.0) has 9144 bin [20.0,20.1) has 8830 bin [20.1,20.2) has 8775 bin [20.2,20.3) has 8446 bin [20.3,20.4) has 8411 bin [20.4,20.5) has 8375 bin [20.5,20.6) has 7912 bin [20.6,20.7) has 7784 bin [20.7,20.8) has 8108 bin [20.8,20.9) has 7639 bin [20.9,21.0) has 7559 bin [21.0,21.1) has 8350 bin [21.1,21.2) has 6992 bin [21.2,21.3) has 6485 bin [21.3,21.4) has 6566 bin [21.4,21.5) has 6251 bin [21.5,21.6) has 6101 bin [21.6,21.7) has 6086 bin [21.7,21.8) has 5948 bin [21.8,21.9) has 5887 bin [21.9,22.0) has 7660 bin [22.0,22.1) has 7763 bin [22.1,22.2) has 6710 bin [22.2,22.3) has 5381 bin [22.3,22.4) has 4889 bin [22.4,22.5) has 4671 bin [22.5,22.6) has 4597 bin [22.6,22.7) has 4447 bin [22.7,22.8) has 4244 bin [22.8,22.9) has 3973 bin [22.9,23.0) has 3964 bin [23.0,23.1) has 3718 bin [23.1,23.2) has 3535 bin [23.2,23.3) has 3463 bin [23.3,23.4) has 3305 bin [23.4,23.5) has 3131 bin [23.5,23.6) has 3150 bin [23.6,23.7) has 2982 bin [23.7,23.8) has 4605 bin [23.8,23.9) has 6412 bin [23.9,24.0) has 3341 bin [24.0,24.1) has 2806 bin [24.1,24.2) has 2122 bin [24.2,24.3) has 1831 bin [24.3,24.4) has 1827 bin [24.4,24.5) has 1736 bin [24.5,24.6) has 1587 bin [24.6,24.7) has 2416 bin [24.7,24.8) has 1861 bin [24.8,24.9) has 1627 bin [24.9,25.0) has 1319 bin [25.0,25.1) has 1304 bin [25.1,25.2) has 1186 bin [25.2,25.3) has 1172 bin [25.3,25.4) has 1073 bin [25.4,25.5) has 1063 bin [25.5,25.6) has 964 bin [25.6,25.7) has 869 bin [25.7,25.8) has 846 bin [25.8,25.9) has 732 bin [25.9,26.0) has 697 bin [26.0,26.1) has 660 bin [26.1,26.2) has 593 bin [26.2,26.3) has 492 bin [26.3,26.4) has 507 bin [26.4,26.5) has 450 bin [26.5,26.6) has 369 bin [26.6,26.7) has 354 bin [26.7,26.8) has 349 bin [26.8,26.9) has 289 bin [26.9,27.0) has 281 bin [27.0,27.1) has 232 bin [27.1,27.2) has 206 bin [27.2,27.3) has 185 bin [27.3,27.4) has 162 bin [27.4,27.5) has 167 bin [27.5,27.6) has 149 bin [27.6,27.7) has 170 bin [27.7,27.8) has 285 bin [27.8,27.9) has 244 bin [27.9,28.0) has 128 bin [28.0,28.1) has 82 bin [28.1,28.2) has 82 bin [28.2,28.3) has 97 bin [28.3,28.4) has 70 bin [28.4,28.5) has 58 bin [28.5,28.6) has 60 bin [28.6,28.7) has 40 bin [28.7,28.8) has 38 bin [28.8,28.9) has 31 bin [28.9,29.0) has 25 bin [29.0,29.1) has 31 bin [29.1,29.2) has 20 bin [29.2,29.3) has 14 bin [29.3,29.4) has 6 bin [29.4,29.5) has 7 bin [29.5,29.6) has 8 bin [29.6,29.7) has 2 bin [29.7,29.8) has 3 bin [29.8,29.9) has 5 bin [29.9,30.0) has 6 bin [30.0,30.1) has 3 bin [30.1,30.2) has 8 bin [30.2,30.3) has 3 bin [30.3,30.4) has 9 bin [30.4,30.5) has 1 bin [30.5,30.6) has 2 bin [30.6,30.7) has 5 bin [30.7,30.8) has 3 bin [30.8,30.9) has 3 bin [30.9,31.0) has 5 bin [31.0,31.1) has 7 bin [31.1,31.2) has 3 bin [31.2,31.3) has 1 bin [31.3,31.4) has 5 bin [31.4,31.5) has 3 bin [31.5,31.6) has 5 bin [31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 5 bin [31.9,32.0) has 2 bin [32.0,32.1) has 3 bin [32.1,32.2) has 3 bin [32.2,32.3) has 1 bin [32.3,32.4) has 2 bin [32.4,32.5) has 4 bin [32.5,32.6) has 4 bin [32.6,32.7) has 2 bin [32.7,32.8) has 2 bin [32.9,33.0) has 3 bin [33.1,33.2) has 3 bin [33.2,33.3) has 23 bin [33.3,33.4) has 67 bin [33.4,33.5) has 27 bin [33.5,33.6) has 7 bin [33.6,33.7) has 6 bin [33.7,33.8) has 9 bin [33.8,33.9) has 9 bin [33.9,34.0) has 5 bin [34.0,34.1) has 7 bin [34.1,34.2) has 6 bin [34.2,34.3) has 9 bin [34.3,34.4) has 4 bin [34.4,34.5) has 7 bin [34.5,34.6) has 6 bin [34.6,34.7) has 6 bin [34.7,34.8) has 7 bin [34.8,34.9) has 3 bin [34.9,35.0) has 7 bin [35.0,35.1) has 7 bin [35.1,35.2) has 5 bin [35.2,35.3) has 2 bin [35.3,35.4) has 5 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 3 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 average z coordinate 8.1 for 28588673 element(s) point source id histogram with bin size 1.000000 bin 51 has 5245593 bin 52 has 22926154 bin 53 has 416926 average point source id 51.831098596286715 for 28588673 element(s)