lasinfo (210611) report for 'AHN4T/16GN2_10.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: 45490914 number of points by return: 43311458 1427035 592862 140278 17972 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 534980 0 min x y z: 208980.000 534980.000 0.878 max x y z: 210019.999 536269.999 25.173 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: 45490914 extended number of points by return: 43311458 1427035 592862 140278 17972 1256 53 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 878 25173 intensity 0 4802 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 61 206 gps_time 330511975.171369 330858424.939276 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 55 255 B 37 255 NIR 23 249 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 -16.51 31.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43311458 number of intermediate returns: 755520 number of last returns: 43305381 number of single returns: 41881445 covered area in square units/kilounits: 1340728/1.34 point density: all returns 33.93 last only 32.30 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45490914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43311458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1427035 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 592862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 140278 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17972 instead zero. overview over extended number of returns of given pulse: 41881445 1666072 1359978 491601 84155 7295 368 0 0 0 0 0 0 0 0 histogram of classification of points: 2380011 unclassified (1) 42859964 ground (2) 27725 building (6) 223214 water (9) +-> flagged as extended overlap: 3276049 +---> 254653 of those are unclassified (1) +---> 2986549 of those are ground (2) +---> 24329 of those are building (6) +---> 10518 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 4 bin [0.9,1.0) has 492 bin [1.0,1.1) has 34241 bin [1.1,1.2) has 69399 bin [1.2,1.3) has 63153 bin [1.3,1.4) has 54501 bin [1.4,1.5) has 56711 bin [1.5,1.6) has 68760 bin [1.6,1.7) has 97271 bin [1.7,1.8) has 267538 bin [1.8,1.9) has 698926 bin [1.9,2.0) has 1769497 bin [2.0,2.1) has 3422061 bin [2.1,2.2) has 5941195 bin [2.2,2.3) has 5268837 bin [2.3,2.4) has 5007979 bin [2.4,2.5) has 4288236 bin [2.5,2.6) has 3015953 bin [2.6,2.7) has 2173374 bin [2.7,2.8) has 1834992 bin [2.8,2.9) has 1765531 bin [2.9,3.0) has 1616133 bin [3.0,3.1) has 1636118 bin [3.1,3.2) has 1683104 bin [3.2,3.3) has 1207624 bin [3.3,3.4) has 660983 bin [3.4,3.5) has 224058 bin [3.5,3.6) has 108380 bin [3.6,3.7) has 54614 bin [3.7,3.8) has 32316 bin [3.8,3.9) has 22451 bin [3.9,4.0) has 16952 bin [4.0,4.1) has 14747 bin [4.1,4.2) has 14523 bin [4.2,4.3) has 14891 bin [4.3,4.4) has 15435 bin [4.4,4.5) has 15415 bin [4.5,4.6) has 14838 bin [4.6,4.7) has 14594 bin [4.7,4.8) has 13999 bin [4.8,4.9) has 14527 bin [4.9,5.0) has 14636 bin [5.0,5.1) has 14341 bin [5.1,5.2) has 13603 bin [5.2,5.3) has 13613 bin [5.3,5.4) has 13953 bin [5.4,5.5) has 13339 bin [5.5,5.6) has 13347 bin [5.6,5.7) has 13087 bin [5.7,5.8) has 13142 bin [5.8,5.9) has 13098 bin [5.9,6.0) has 13071 bin [6.0,6.1) has 12508 bin [6.1,6.2) has 12294 bin [6.2,6.3) has 12249 bin [6.3,6.4) has 12335 bin [6.4,6.5) has 12600 bin [6.5,6.6) has 12628 bin [6.6,6.7) has 13001 bin [6.7,6.8) has 12732 bin [6.8,6.9) has 12620 bin [6.9,7.0) has 12795 bin [7.0,7.1) has 13455 bin [7.1,7.2) has 13849 bin [7.2,7.3) has 13757 bin [7.3,7.4) has 14250 bin [7.4,7.5) has 14164 bin [7.5,7.6) has 14032 bin [7.6,7.7) has 14073 bin [7.7,7.8) has 14328 bin [7.8,7.9) has 14480 bin [7.9,8.0) has 14539 bin [8.0,8.1) has 14679 bin [8.1,8.2) has 15023 bin [8.2,8.3) has 14719 bin [8.3,8.4) has 14983 bin [8.4,8.5) has 15028 bin [8.5,8.6) has 15021 bin [8.6,8.7) has 15141 bin [8.7,8.8) has 15498 bin [8.8,8.9) has 15704 bin [8.9,9.0) has 16061 bin [9.0,9.1) has 16440 bin [9.1,9.2) has 16689 bin [9.2,9.3) has 16827 bin [9.3,9.4) has 17434 bin [9.4,9.5) has 17891 bin [9.5,9.6) has 17787 bin [9.6,9.7) has 18006 bin [9.7,9.8) has 17995 bin [9.8,9.9) has 18085 bin [9.9,10.0) has 18356 bin [10.0,10.1) has 18616 bin [10.1,10.2) has 18688 bin [10.2,10.3) has 18967 bin [10.3,10.4) has 19014 bin [10.4,10.5) has 19085 bin [10.5,10.6) has 19216 bin [10.6,10.7) has 19513 bin [10.7,10.8) has 19632 bin [10.8,10.9) has 20035 bin [10.9,11.0) has 19958 bin [11.0,11.1) has 19772 bin [11.1,11.2) has 20035 bin [11.2,11.3) has 19958 bin [11.3,11.4) has 20014 bin [11.4,11.5) has 19521 bin [11.5,11.6) has 19949 bin [11.6,11.7) has 19676 bin [11.7,11.8) has 19691 bin [11.8,11.9) has 20035 bin [11.9,12.0) has 19949 bin [12.0,12.1) has 20076 bin [12.1,12.2) has 19781 bin [12.2,12.3) has 19387 bin [12.3,12.4) has 19609 bin [12.4,12.5) has 19666 bin [12.5,12.6) has 19246 bin [12.6,12.7) has 19650 bin [12.7,12.8) has 19331 bin [12.8,12.9) has 19004 bin [12.9,13.0) has 18745 bin [13.0,13.1) has 18917 bin [13.1,13.2) has 18627 bin [13.2,13.3) has 18528 bin [13.3,13.4) has 18330 bin [13.4,13.5) has 18247 bin [13.5,13.6) has 18053 bin [13.6,13.7) has 17672 bin [13.7,13.8) has 17649 bin [13.8,13.9) has 17511 bin [13.9,14.0) has 16986 bin [14.0,14.1) has 17093 bin [14.1,14.2) has 16547 bin [14.2,14.3) has 16454 bin [14.3,14.4) has 16214 bin [14.4,14.5) has 15617 bin [14.5,14.6) has 15962 bin [14.6,14.7) has 15538 bin [14.7,14.8) has 14860 bin [14.8,14.9) has 14932 bin [14.9,15.0) has 14878 bin [15.0,15.1) has 14619 bin [15.1,15.2) has 14218 bin [15.2,15.3) has 13937 bin [15.3,15.4) has 13799 bin [15.4,15.5) has 13557 bin [15.5,15.6) has 12925 bin [15.6,15.7) has 12815 bin [15.7,15.8) has 12589 bin [15.8,15.9) has 12296 bin [15.9,16.0) has 11897 bin [16.0,16.1) has 11669 bin [16.1,16.2) has 11491 bin [16.2,16.3) has 11321 bin [16.3,16.4) has 11054 bin [16.4,16.5) has 10825 bin [16.5,16.6) has 10481 bin [16.6,16.7) has 10352 bin [16.7,16.8) has 10059 bin [16.8,16.9) has 9788 bin [16.9,17.0) has 9858 bin [17.0,17.1) has 9253 bin [17.1,17.2) has 9128 bin [17.2,17.3) has 9078 bin [17.3,17.4) has 8598 bin [17.4,17.5) has 8342 bin [17.5,17.6) has 8146 bin [17.6,17.7) has 7842 bin [17.7,17.8) has 7883 bin [17.8,17.9) has 7442 bin [17.9,18.0) has 7406 bin [18.0,18.1) has 7221 bin [18.1,18.2) has 7184 bin [18.2,18.3) has 7248 bin [18.3,18.4) has 6943 bin [18.4,18.5) has 6742 bin [18.5,18.6) has 6561 bin [18.6,18.7) has 6388 bin [18.7,18.8) has 6209 bin [18.8,18.9) has 6048 bin [18.9,19.0) has 5989 bin [19.0,19.1) has 5766 bin [19.1,19.2) has 5522 bin [19.2,19.3) has 5401 bin [19.3,19.4) has 5227 bin [19.4,19.5) has 5177 bin [19.5,19.6) has 4941 bin [19.6,19.7) has 4779 bin [19.7,19.8) has 4634 bin [19.8,19.9) has 4584 bin [19.9,20.0) has 4551 bin [20.0,20.1) has 4361 bin [20.1,20.2) has 4373 bin [20.2,20.3) has 4090 bin [20.3,20.4) has 4023 bin [20.4,20.5) has 3932 bin [20.5,20.6) has 3825 bin [20.6,20.7) has 3684 bin [20.7,20.8) has 3710 bin [20.8,20.9) has 3655 bin [20.9,21.0) has 3352 bin [21.0,21.1) has 3368 bin [21.1,21.2) has 3062 bin [21.2,21.3) has 2981 bin [21.3,21.4) has 2862 bin [21.4,21.5) has 2734 bin [21.5,21.6) has 2703 bin [21.6,21.7) has 2555 bin [21.7,21.8) has 2502 bin [21.8,21.9) has 2416 bin [21.9,22.0) has 2204 bin [22.0,22.1) has 2101 bin [22.1,22.2) has 1956 bin [22.2,22.3) has 1742 bin [22.3,22.4) has 1728 bin [22.4,22.5) has 1500 bin [22.5,22.6) has 1463 bin [22.6,22.7) has 1392 bin [22.7,22.8) has 1248 bin [22.8,22.9) has 1188 bin [22.9,23.0) has 1034 bin [23.0,23.1) has 977 bin [23.1,23.2) has 873 bin [23.2,23.3) has 764 bin [23.3,23.4) has 739 bin [23.4,23.5) has 669 bin [23.5,23.6) has 529 bin [23.6,23.7) has 471 bin [23.7,23.8) has 398 bin [23.8,23.9) has 332 bin [23.9,24.0) has 266 bin [24.0,24.1) has 267 bin [24.1,24.2) has 241 bin [24.2,24.3) has 154 bin [24.3,24.4) has 166 bin [24.4,24.5) has 136 bin [24.5,24.6) has 118 bin [24.6,24.7) has 93 bin [24.7,24.8) has 45 bin [24.8,24.9) has 39 bin [24.9,25.0) has 18 bin [25.0,25.1) has 15 bin [25.1,25.2) has 4 average z coordinate 2.9 for 45490914 element(s) point source id histogram with bin size 1.000000 bin 61 has 459346 bin 62 has 20723558 bin 63 has 5216643 bin 206 has 19091367 average point source id 122.537674512321303 for 45490914 element(s)