lasinfo (210611) report for 'AHN4T/31GN2_03.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: 46803156 number of points by return: 45014549 1460587 285900 38573 3547 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 461230 0 min x y z: 126980.000 461230.000 -2.114 max x y z: 128019.999 462519.999 35.238 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: 46803156 extended number of points by return: 45014549 1460587 285900 38573 3547 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 -2114 35238 intensity 51 3572 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 -31 33 user_data 6 7 point_source_ID 91 93 gps_time 270028621.640908 270030608.520961 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 46 255 B 27 253 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.51 35.72 ('Amplitude') attribute1 -15.3 20.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45014549 number of intermediate returns: 327746 number of last returns: 45010191 number of single returns: 43549330 covered area in square units/kilounits: 1292824/1.29 point density: all returns 36.20 last only 34.82 (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 46803156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45014549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1460587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 285900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3547 instead zero. overview over extended number of returns of given pulse: 43549330 2353880 742017 140175 17689 60 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2743101 unclassified (1) 43674885 ground (2) 158125 building (6) 223592 water (9) 1384 wire conductor (14) 2069 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3622860 +---> 249833 of those are unclassified (1) +---> 3344675 of those are ground (2) +---> 14648 of those are building (6) +---> 12438 of those are water (9) +---> 749 of those are wire conductor (14) +---> 517 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 4 bin [-2.1,-2.0) has 1266 bin [-2.0,-1.9) has 80549 bin [-1.9,-1.8) has 422397 bin [-1.8,-1.7) has 627841 bin [-1.7,-1.6) has 1109055 bin [-1.6,-1.5) has 2760620 bin [-1.5,-1.4) has 7269871 bin [-1.4,-1.3) has 9436187 bin [-1.3,-1.2) has 6225926 bin [-1.2,-1.1) has 4240632 bin [-1.1,-1.0) has 2758648 bin [-1.0,-0.9) has 2058413 bin [-0.9,-0.8) has 1921800 bin [-0.8,-0.7) has 1822741 bin [-0.7,-0.6) has 1225705 bin [-0.6,-0.5) has 838754 bin [-0.5,-0.4) has 491256 bin [-0.4,-0.3) has 200119 bin [-0.3,-0.2) has 137359 bin [-0.2,-0.1) has 110917 bin [-0.1,0.0) has 96305 bin [0.0,0.1) has 94403 bin [0.1,0.2) has 106478 bin [0.2,0.3) has 118890 bin [0.3,0.4) has 126674 bin [0.4,0.5) has 230027 bin [0.5,0.6) has 152472 bin [0.6,0.7) has 92852 bin [0.7,0.8) has 78826 bin [0.8,0.9) has 67156 bin [0.9,1.0) has 99794 bin [1.0,1.1) has 84228 bin [1.1,1.2) has 62667 bin [1.2,1.3) has 50478 bin [1.3,1.4) has 39470 bin [1.4,1.5) has 37840 bin [1.5,1.6) has 37835 bin [1.6,1.7) has 37222 bin [1.7,1.8) has 35400 bin [1.8,1.9) has 33963 bin [1.9,2.0) has 32485 bin [2.0,2.1) has 31270 bin [2.1,2.2) has 30345 bin [2.2,2.3) has 30101 bin [2.3,2.4) has 27753 bin [2.4,2.5) has 26444 bin [2.5,2.6) has 25171 bin [2.6,2.7) has 24502 bin [2.7,2.8) has 24143 bin [2.8,2.9) has 23637 bin [2.9,3.0) has 23012 bin [3.0,3.1) has 21680 bin [3.1,3.2) has 21032 bin [3.2,3.3) has 20753 bin [3.3,3.4) has 20079 bin [3.4,3.5) has 19369 bin [3.5,3.6) has 18821 bin [3.6,3.7) has 18011 bin [3.7,3.8) has 17471 bin [3.8,3.9) has 16852 bin [3.9,4.0) has 16320 bin [4.0,4.1) has 15784 bin [4.1,4.2) has 15499 bin [4.2,4.3) has 15456 bin [4.3,4.4) has 15182 bin [4.4,4.5) has 15067 bin [4.5,4.6) has 14570 bin [4.6,4.7) has 14796 bin [4.7,4.8) has 14358 bin [4.8,4.9) has 14098 bin [4.9,5.0) has 14180 bin [5.0,5.1) has 13599 bin [5.1,5.2) has 13571 bin [5.2,5.3) has 13491 bin [5.3,5.4) has 13184 bin [5.4,5.5) has 12117 bin [5.5,5.6) has 11949 bin [5.6,5.7) has 11611 bin [5.7,5.8) has 11554 bin [5.8,5.9) has 11234 bin [5.9,6.0) has 11105 bin [6.0,6.1) has 10739 bin [6.1,6.2) has 10934 bin [6.2,6.3) has 10743 bin [6.3,6.4) has 10662 bin [6.4,6.5) has 10313 bin [6.5,6.6) has 10146 bin [6.6,6.7) has 10070 bin [6.7,6.8) has 10023 bin [6.8,6.9) has 9906 bin [6.9,7.0) has 9558 bin [7.0,7.1) has 9439 bin [7.1,7.2) has 9285 bin [7.2,7.3) has 9066 bin [7.3,7.4) has 8874 bin [7.4,7.5) has 8814 bin [7.5,7.6) has 8634 bin [7.6,7.7) has 8494 bin [7.7,7.8) has 8350 bin [7.8,7.9) has 8226 bin [7.9,8.0) has 7972 bin [8.0,8.1) has 7918 bin [8.1,8.2) has 7810 bin [8.2,8.3) has 7610 bin [8.3,8.4) has 7283 bin [8.4,8.5) has 7079 bin [8.5,8.6) has 7162 bin [8.6,8.7) has 7598 bin [8.7,8.8) has 7179 bin [8.8,8.9) has 6776 bin [8.9,9.0) has 6615 bin [9.0,9.1) has 6653 bin [9.1,9.2) has 6517 bin [9.2,9.3) has 6088 bin [9.3,9.4) has 6238 bin [9.4,9.5) has 6161 bin [9.5,9.6) has 6019 bin [9.6,9.7) has 6034 bin [9.7,9.8) has 5935 bin [9.8,9.9) has 5623 bin [9.9,10.0) has 5572 bin [10.0,10.1) has 5634 bin [10.1,10.2) has 5559 bin [10.2,10.3) has 5574 bin [10.3,10.4) has 5390 bin [10.4,10.5) has 5001 bin [10.5,10.6) has 4894 bin [10.6,10.7) has 4877 bin [10.7,10.8) has 4778 bin [10.8,10.9) has 4730 bin [10.9,11.0) has 4598 bin [11.0,11.1) has 4694 bin [11.1,11.2) has 4591 bin [11.2,11.3) has 4610 bin [11.3,11.4) has 4564 bin [11.4,11.5) has 4375 bin [11.5,11.6) has 4429 bin [11.6,11.7) has 4299 bin [11.7,11.8) has 4201 bin [11.8,11.9) has 4011 bin [11.9,12.0) has 3960 bin [12.0,12.1) has 4009 bin [12.1,12.2) has 3977 bin [12.2,12.3) has 3867 bin [12.3,12.4) has 3714 bin [12.4,12.5) has 3768 bin [12.5,12.6) has 3664 bin [12.6,12.7) has 3703 bin [12.7,12.8) has 3708 bin [12.8,12.9) has 3535 bin [12.9,13.0) has 3461 bin [13.0,13.1) has 3308 bin [13.1,13.2) has 3202 bin [13.2,13.3) has 3195 bin [13.3,13.4) has 2994 bin [13.4,13.5) has 2932 bin [13.5,13.6) has 2994 bin [13.6,13.7) has 2912 bin [13.7,13.8) has 2794 bin [13.8,13.9) has 2769 bin [13.9,14.0) has 2858 bin [14.0,14.1) has 2746 bin [14.1,14.2) has 2752 bin [14.2,14.3) has 2660 bin [14.3,14.4) has 2701 bin [14.4,14.5) has 2592 bin [14.5,14.6) has 2559 bin [14.6,14.7) has 2455 bin [14.7,14.8) has 2471 bin [14.8,14.9) has 2436 bin [14.9,15.0) has 2417 bin [15.0,15.1) has 2261 bin [15.1,15.2) has 2325 bin [15.2,15.3) has 2323 bin [15.3,15.4) has 2240 bin [15.4,15.5) has 2096 bin [15.5,15.6) has 2058 bin [15.6,15.7) has 1956 bin [15.7,15.8) has 1978 bin [15.8,15.9) has 1928 bin [15.9,16.0) has 1787 bin [16.0,16.1) has 1834 bin [16.1,16.2) has 1784 bin [16.2,16.3) has 1761 bin [16.3,16.4) has 1779 bin [16.4,16.5) has 1709 bin [16.5,16.6) has 1658 bin [16.6,16.7) has 1601 bin [16.7,16.8) has 1527 bin [16.8,16.9) has 1570 bin [16.9,17.0) has 1562 bin [17.0,17.1) has 1529 bin [17.1,17.2) has 1499 bin [17.2,17.3) has 1538 bin [17.3,17.4) has 1484 bin [17.4,17.5) has 1473 bin [17.5,17.6) has 1411 bin [17.6,17.7) has 1425 bin [17.7,17.8) has 1435 bin [17.8,17.9) has 1250 bin [17.9,18.0) has 1281 bin [18.0,18.1) has 1294 bin [18.1,18.2) has 1224 bin [18.2,18.3) has 1182 bin [18.3,18.4) has 1107 bin [18.4,18.5) has 1092 bin [18.5,18.6) has 1087 bin [18.6,18.7) has 1116 bin [18.7,18.8) has 1135 bin [18.8,18.9) has 1191 bin [18.9,19.0) has 1058 bin [19.0,19.1) has 1064 bin [19.1,19.2) has 1000 bin [19.2,19.3) has 1034 bin [19.3,19.4) has 933 bin [19.4,19.5) has 938 bin [19.5,19.6) has 927 bin [19.6,19.7) has 914 bin [19.7,19.8) has 977 bin [19.8,19.9) has 971 bin [19.9,20.0) has 1066 bin [20.0,20.1) has 1019 bin [20.1,20.2) has 1031 bin [20.2,20.3) has 1020 bin [20.3,20.4) has 1011 bin [20.4,20.5) has 995 bin [20.5,20.6) has 1060 bin [20.6,20.7) has 989 bin [20.7,20.8) has 992 bin [20.8,20.9) has 879 bin [20.9,21.0) has 877 bin [21.0,21.1) has 799 bin [21.1,21.2) has 841 bin [21.2,21.3) has 785 bin [21.3,21.4) has 743 bin [21.4,21.5) has 753 bin [21.5,21.6) has 702 bin [21.6,21.7) has 684 bin [21.7,21.8) has 697 bin [21.8,21.9) has 736 bin [21.9,22.0) has 727 bin [22.0,22.1) has 670 bin [22.1,22.2) has 686 bin [22.2,22.3) has 678 bin [22.3,22.4) has 677 bin [22.4,22.5) has 644 bin [22.5,22.6) has 606 bin [22.6,22.7) has 583 bin [22.7,22.8) has 593 bin [22.8,22.9) has 562 bin [22.9,23.0) has 500 bin [23.0,23.1) has 499 bin [23.1,23.2) has 493 bin [23.2,23.3) has 496 bin [23.3,23.4) has 508 bin [23.4,23.5) has 486 bin [23.5,23.6) has 441 bin [23.6,23.7) has 438 bin [23.7,23.8) has 400 bin [23.8,23.9) has 441 bin [23.9,24.0) has 371 bin [24.0,24.1) has 358 bin [24.1,24.2) has 417 bin [24.2,24.3) has 386 bin [24.3,24.4) has 353 bin [24.4,24.5) has 348 bin [24.5,24.6) has 289 bin [24.6,24.7) has 291 bin [24.7,24.8) has 270 bin [24.8,24.9) has 236 bin [24.9,25.0) has 200 bin [25.0,25.1) has 189 bin [25.1,25.2) has 189 bin [25.2,25.3) has 181 bin [25.3,25.4) has 170 bin [25.4,25.5) has 160 bin [25.5,25.6) has 135 bin [25.6,25.7) has 120 bin [25.7,25.8) has 96 bin [25.8,25.9) has 85 bin [25.9,26.0) has 89 bin [26.0,26.1) has 75 bin [26.1,26.2) has 63 bin [26.2,26.3) has 58 bin [26.3,26.4) has 29 bin [26.4,26.5) has 23 bin [26.5,26.6) has 22 bin [26.6,26.7) has 13 bin [26.7,26.8) has 8 bin [26.8,26.9) has 5 bin [26.9,27.0) has 3 bin [27.0,27.1) has 3 bin [27.3,27.4) has 1 bin [27.6,27.7) has 1 bin [28.1,28.2) has 2 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 bin [28.5,28.6) has 3 bin [28.6,28.7) has 1 bin [28.7,28.8) has 4 bin [28.8,28.9) has 7 bin [28.9,29.0) has 4 bin [29.0,29.1) has 2 bin [29.1,29.2) has 4 bin [29.2,29.3) has 1 bin [29.3,29.4) has 3 bin [29.4,29.5) has 1 bin [29.5,29.6) has 7 bin [29.6,29.7) has 2 bin [29.7,29.8) has 7 bin [29.8,29.9) has 2 bin [29.9,30.0) has 4 bin [30.0,30.1) has 1 bin [30.1,30.2) has 3 bin [30.2,30.3) has 1 bin [34.4,34.5) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 2 bin [34.8,34.9) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 average z coordinate -0.9 for 46803156 element(s) point source id histogram with bin size 1.000000 bin 91 has 5146365 bin 92 has 33319615 bin 93 has 8337176 average point source id 92.0681751247715 for 46803156 element(s)