lasinfo (210611) report for 'AHN4T/16CZ2_15.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: 31512696 number of points by return: 30825587 628286 51291 6705 788 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 527480 0 min x y z: 188980.000 527480.000 -5.406 max x y z: 190019.999 528769.999 15.461 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: 31512696 extended number of points by return: 30825587 628286 51291 6705 788 38 1 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 -5406 15461 intensity 0 4620 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 68 1069 gps_time 330523813.338350 330858951.730512 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 50 255 B 34 254 NIR 38 255 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 -16.49 30.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30825587 number of intermediate returns: 58991 number of last returns: 30823266 number of single returns: 30195148 covered area in square units/kilounits: 1339584/1.34 point density: all returns 23.52 last only 23.01 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31512696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30825587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 628286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 51291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 788 instead zero. overview over extended number of returns of given pulse: 30195148 1155387 134542 23651 3731 230 7 0 0 0 0 0 0 0 0 histogram of classification of points: 725727 unclassified (1) 30716444 ground (2) 21682 building (6) 48843 water (9) +-> flagged as extended overlap: 2110808 +---> 53603 of those are unclassified (1) +---> 2030506 of those are ground (2) +---> 21682 of those are building (6) +---> 5017 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 2 bin [-5.4,-5.3) has 91 bin [-5.3,-5.2) has 2101 bin [-5.2,-5.1) has 5403 bin [-5.1,-5.0) has 4308 bin [-5.0,-4.9) has 4628 bin [-4.9,-4.8) has 10540 bin [-4.8,-4.7) has 15200 bin [-4.7,-4.6) has 15606 bin [-4.6,-4.5) has 15461 bin [-4.5,-4.4) has 18640 bin [-4.4,-4.3) has 27515 bin [-4.3,-4.2) has 27436 bin [-4.2,-4.1) has 32677 bin [-4.1,-4.0) has 34864 bin [-4.0,-3.9) has 40074 bin [-3.9,-3.8) has 38796 bin [-3.8,-3.7) has 37700 bin [-3.7,-3.6) has 38589 bin [-3.6,-3.5) has 56257 bin [-3.5,-3.4) has 209174 bin [-3.4,-3.3) has 2065548 bin [-3.3,-3.2) has 6187101 bin [-3.2,-3.1) has 6337476 bin [-3.1,-3.0) has 6226572 bin [-3.0,-2.9) has 3808471 bin [-2.9,-2.8) has 1670881 bin [-2.8,-2.7) has 929650 bin [-2.7,-2.6) has 493735 bin [-2.6,-2.5) has 373330 bin [-2.5,-2.4) has 345213 bin [-2.4,-2.3) has 282519 bin [-2.3,-2.2) has 244253 bin [-2.2,-2.1) has 183757 bin [-2.1,-2.0) has 166189 bin [-2.0,-1.9) has 169226 bin [-1.9,-1.8) has 149431 bin [-1.8,-1.7) has 113129 bin [-1.7,-1.6) has 127045 bin [-1.6,-1.5) has 176205 bin [-1.5,-1.4) has 171388 bin [-1.4,-1.3) has 111290 bin [-1.3,-1.2) has 32569 bin [-1.2,-1.1) has 36821 bin [-1.1,-1.0) has 42495 bin [-1.0,-0.9) has 49693 bin [-0.9,-0.8) has 56706 bin [-0.8,-0.7) has 63028 bin [-0.7,-0.6) has 61067 bin [-0.6,-0.5) has 47469 bin [-0.5,-0.4) has 23476 bin [-0.4,-0.3) has 8133 bin [-0.3,-0.2) has 2733 bin [-0.2,-0.1) has 1562 bin [-0.1,0.0) has 1305 bin [0.0,0.1) has 1164 bin [0.1,0.2) has 1605 bin [0.2,0.3) has 1396 bin [0.3,0.4) has 948 bin [0.4,0.5) has 873 bin [0.5,0.6) has 853 bin [0.6,0.7) has 847 bin [0.7,0.8) has 794 bin [0.8,0.9) has 759 bin [0.9,1.0) has 675 bin [1.0,1.1) has 765 bin [1.1,1.2) has 797 bin [1.2,1.3) has 715 bin [1.3,1.4) has 700 bin [1.4,1.5) has 687 bin [1.5,1.6) has 730 bin [1.6,1.7) has 771 bin [1.7,1.8) has 760 bin [1.8,1.9) has 781 bin [1.9,2.0) has 732 bin [2.0,2.1) has 776 bin [2.1,2.2) has 692 bin [2.2,2.3) has 753 bin [2.3,2.4) has 710 bin [2.4,2.5) has 706 bin [2.5,2.6) has 711 bin [2.6,2.7) has 663 bin [2.7,2.8) has 701 bin [2.8,2.9) has 711 bin [2.9,3.0) has 722 bin [3.0,3.1) has 916 bin [3.1,3.2) has 917 bin [3.2,3.3) has 944 bin [3.3,3.4) has 959 bin [3.4,3.5) has 1004 bin [3.5,3.6) has 1382 bin [3.6,3.7) has 1122 bin [3.7,3.8) has 1131 bin [3.8,3.9) has 1343 bin [3.9,4.0) has 1375 bin [4.0,4.1) has 1345 bin [4.1,4.2) has 1346 bin [4.2,4.3) has 1375 bin [4.3,4.4) has 1469 bin [4.4,4.5) has 1465 bin [4.5,4.6) has 1476 bin [4.6,4.7) has 1534 bin [4.7,4.8) has 1593 bin [4.8,4.9) has 1559 bin [4.9,5.0) has 1537 bin [5.0,5.1) has 1580 bin [5.1,5.2) has 1632 bin [5.2,5.3) has 1731 bin [5.3,5.4) has 1632 bin [5.4,5.5) has 1670 bin [5.5,5.6) has 1579 bin [5.6,5.7) has 1582 bin [5.7,5.8) has 1470 bin [5.8,5.9) has 1961 bin [5.9,6.0) has 1244 bin [6.0,6.1) has 1006 bin [6.1,6.2) has 1020 bin [6.2,6.3) has 977 bin [6.3,6.4) has 930 bin [6.4,6.5) has 931 bin [6.5,6.6) has 949 bin [6.6,6.7) has 995 bin [6.7,6.8) has 1013 bin [6.8,6.9) has 895 bin [6.9,7.0) has 925 bin [7.0,7.1) has 927 bin [7.1,7.2) has 914 bin [7.2,7.3) has 821 bin [7.3,7.4) has 812 bin [7.4,7.5) has 855 bin [7.5,7.6) has 831 bin [7.6,7.7) has 885 bin [7.7,7.8) has 863 bin [7.8,7.9) has 937 bin [7.9,8.0) has 829 bin [8.0,8.1) has 945 bin [8.1,8.2) has 937 bin [8.2,8.3) has 924 bin [8.3,8.4) has 1001 bin [8.4,8.5) has 915 bin [8.5,8.6) has 913 bin [8.6,8.7) has 958 bin [8.7,8.8) has 892 bin [8.8,8.9) has 869 bin [8.9,9.0) has 881 bin [9.0,9.1) has 845 bin [9.1,9.2) has 863 bin [9.2,9.3) has 854 bin [9.3,9.4) has 853 bin [9.4,9.5) has 843 bin [9.5,9.6) has 822 bin [9.6,9.7) has 890 bin [9.7,9.8) has 881 bin [9.8,9.9) has 823 bin [9.9,10.0) has 856 bin [10.0,10.1) has 802 bin [10.1,10.2) has 828 bin [10.2,10.3) has 854 bin [10.3,10.4) has 806 bin [10.4,10.5) has 808 bin [10.5,10.6) has 760 bin [10.6,10.7) has 711 bin [10.7,10.8) has 706 bin [10.8,10.9) has 689 bin [10.9,11.0) has 713 bin [11.0,11.1) has 599 bin [11.1,11.2) has 594 bin [11.2,11.3) has 557 bin [11.3,11.4) has 543 bin [11.4,11.5) has 542 bin [11.5,11.6) has 480 bin [11.6,11.7) has 462 bin [11.7,11.8) has 427 bin [11.8,11.9) has 377 bin [11.9,12.0) has 367 bin [12.0,12.1) has 313 bin [12.1,12.2) has 290 bin [12.2,12.3) has 296 bin [12.3,12.4) has 267 bin [12.4,12.5) has 262 bin [12.5,12.6) has 264 bin [12.6,12.7) has 237 bin [12.7,12.8) has 206 bin [12.8,12.9) has 167 bin [12.9,13.0) has 143 bin [13.0,13.1) has 131 bin [13.1,13.2) has 108 bin [13.2,13.3) has 64 bin [13.3,13.4) has 45 bin [13.4,13.5) has 60 bin [13.5,13.6) has 55 bin [13.6,13.7) has 38 bin [13.7,13.8) has 23 bin [13.8,13.9) has 16 bin [13.9,14.0) has 18 bin [14.0,14.1) has 19 bin [14.1,14.2) has 10 bin [14.2,14.3) has 16 bin [14.3,14.4) has 10 bin [14.4,14.5) has 12 bin [14.5,14.6) has 9 bin [14.6,14.7) has 4 bin [14.7,14.8) has 2 bin [14.8,14.9) has 3 bin [14.9,15.0) has 3 bin [15.0,15.1) has 1 bin [15.4,15.5) has 1 average z coordinate -3.0 for 31512696 element(s) point source id histogram with bin size 1.000000 bin 68 has 16219002 bin 69 has 9055662 bin 1069 has 6238032 average point source id 266.438295917302639 for 31512696 element(s)