lasinfo (210611) report for 'AHN4T/17GZ2_11.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: 335/2022 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: 35637366 number of points by return: 32636782 1972569 817154 186833 22493 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 527480 0 min x y z: 244980.000 527480.000 11.316 max x y z: 246019.999 528769.999 43.023 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: 35637366 extended number of points by return: 32636782 1972569 817154 186833 22493 1474 61 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 11316 43023 intensity 56 4772 return_number 1 7 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 68 1069 gps_time 330524685.876625 330859642.996526 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 30 255 B 22 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 31.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32636782 number of intermediate returns: 1029450 number of last returns: 32629455 number of single returns: 30658321 covered area in square units/kilounits: 1325108/1.33 point density: all returns 26.89 last only 24.62 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35637366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32636782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1972569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 817154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22493 instead zero. overview over extended number of returns of given pulse: 30658321 2314094 1892206 658349 105468 8507 421 0 0 0 0 0 0 0 0 histogram of classification of points: 3278892 unclassified (1) 31848565 ground (2) 360725 building (6) 141899 water (9) 7285 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2443374 +---> 293719 of those are unclassified (1) +---> 2132455 of those are ground (2) +---> 13637 of those are building (6) +---> 3563 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 77 bin [11.4,11.5) has 1485 bin [11.5,11.6) has 5989 bin [11.6,11.7) has 16446 bin [11.7,11.8) has 21741 bin [11.8,11.9) has 49844 bin [11.9,12.0) has 145631 bin [12.0,12.1) has 152963 bin [12.1,12.2) has 126685 bin [12.2,12.3) has 208879 bin [12.3,12.4) has 479854 bin [12.4,12.5) has 941327 bin [12.5,12.6) has 1331276 bin [12.6,12.7) has 1628657 bin [12.7,12.8) has 2545822 bin [12.8,12.9) has 2493735 bin [12.9,13.0) has 1625357 bin [13.0,13.1) has 1433859 bin [13.1,13.2) has 1477573 bin [13.2,13.3) has 1563164 bin [13.3,13.4) has 1898883 bin [13.4,13.5) has 1467241 bin [13.5,13.6) has 1605160 bin [13.6,13.7) has 1545060 bin [13.7,13.8) has 1455823 bin [13.8,13.9) has 1431019 bin [13.9,14.0) has 1493340 bin [14.0,14.1) has 1188944 bin [14.1,14.2) has 806677 bin [14.2,14.3) has 638995 bin [14.3,14.4) has 513824 bin [14.4,14.5) has 305140 bin [14.5,14.6) has 268894 bin [14.6,14.7) has 260526 bin [14.7,14.8) has 230813 bin [14.8,14.9) has 209110 bin [14.9,15.0) has 180908 bin [15.0,15.1) has 93598 bin [15.1,15.2) has 49807 bin [15.2,15.3) has 46573 bin [15.3,15.4) has 42423 bin [15.4,15.5) has 36993 bin [15.5,15.6) has 37165 bin [15.6,15.7) has 41556 bin [15.7,15.8) has 35519 bin [15.8,15.9) has 33627 bin [15.9,16.0) has 28772 bin [16.0,16.1) has 24853 bin [16.1,16.2) has 22553 bin [16.2,16.3) has 20947 bin [16.3,16.4) has 22284 bin [16.4,16.5) has 18934 bin [16.5,16.6) has 17646 bin [16.6,16.7) has 16304 bin [16.7,16.8) has 14632 bin [16.8,16.9) has 14631 bin [16.9,17.0) has 16037 bin [17.0,17.1) has 14232 bin [17.1,17.2) has 14610 bin [17.2,17.3) has 14045 bin [17.3,17.4) has 15634 bin [17.4,17.5) has 15820 bin [17.5,17.6) has 14748 bin [17.6,17.7) has 15922 bin [17.7,17.8) has 15373 bin [17.8,17.9) has 15728 bin [17.9,18.0) has 15462 bin [18.0,18.1) has 14997 bin [18.1,18.2) has 15016 bin [18.2,18.3) has 15158 bin [18.3,18.4) has 14838 bin [18.4,18.5) has 14682 bin [18.5,18.6) has 14835 bin [18.6,18.7) has 14576 bin [18.7,18.8) has 15118 bin [18.8,18.9) has 15238 bin [18.9,19.0) has 15044 bin [19.0,19.1) has 14733 bin [19.1,19.2) has 14805 bin [19.2,19.3) has 14979 bin [19.3,19.4) has 15213 bin [19.4,19.5) has 15928 bin [19.5,19.6) has 16445 bin [19.6,19.7) has 16438 bin [19.7,19.8) has 16741 bin [19.8,19.9) has 16873 bin [19.9,20.0) has 17254 bin [20.0,20.1) has 18087 bin [20.1,20.2) has 18162 bin [20.2,20.3) has 18959 bin [20.3,20.4) has 18646 bin [20.4,20.5) has 18894 bin [20.5,20.6) has 18590 bin [20.6,20.7) has 19031 bin [20.7,20.8) has 19758 bin [20.8,20.9) has 20026 bin [20.9,21.0) has 20000 bin [21.0,21.1) has 20573 bin [21.1,21.2) has 20851 bin [21.2,21.3) has 20896 bin [21.3,21.4) has 22486 bin [21.4,21.5) has 22714 bin [21.5,21.6) has 21785 bin [21.6,21.7) has 21887 bin [21.7,21.8) has 22261 bin [21.8,21.9) has 23059 bin [21.9,22.0) has 23548 bin [22.0,22.1) has 22928 bin [22.1,22.2) has 23628 bin [22.2,22.3) has 23817 bin [22.3,22.4) has 23817 bin [22.4,22.5) has 24076 bin [22.5,22.6) has 24637 bin [22.6,22.7) has 24623 bin [22.7,22.8) has 24525 bin [22.8,22.9) has 24453 bin [22.9,23.0) has 24914 bin [23.0,23.1) has 24941 bin [23.1,23.2) has 24718 bin [23.2,23.3) has 24399 bin [23.3,23.4) has 24461 bin [23.4,23.5) has 24275 bin [23.5,23.6) has 24717 bin [23.6,23.7) has 24741 bin [23.7,23.8) has 24630 bin [23.8,23.9) has 24710 bin [23.9,24.0) has 24824 bin [24.0,24.1) has 24613 bin [24.1,24.2) has 24423 bin [24.2,24.3) has 24054 bin [24.3,24.4) has 24391 bin [24.4,24.5) has 24175 bin [24.5,24.6) has 24148 bin [24.6,24.7) has 24191 bin [24.7,24.8) has 24588 bin [24.8,24.9) has 24826 bin [24.9,25.0) has 24644 bin [25.0,25.1) has 24919 bin [25.1,25.2) has 24567 bin [25.2,25.3) has 24469 bin [25.3,25.4) has 24359 bin [25.4,25.5) has 24424 bin [25.5,25.6) has 24968 bin [25.6,25.7) has 25123 bin [25.7,25.8) has 24791 bin [25.8,25.9) has 24560 bin [25.9,26.0) has 24521 bin [26.0,26.1) has 24357 bin [26.1,26.2) has 23922 bin [26.2,26.3) has 24039 bin [26.3,26.4) has 24201 bin [26.4,26.5) has 24291 bin [26.5,26.6) has 23961 bin [26.6,26.7) has 23605 bin [26.7,26.8) has 23162 bin [26.8,26.9) has 23203 bin [26.9,27.0) has 23176 bin [27.0,27.1) has 22510 bin [27.1,27.2) has 22356 bin [27.2,27.3) has 22261 bin [27.3,27.4) has 21544 bin [27.4,27.5) has 21342 bin [27.5,27.6) has 20775 bin [27.6,27.7) has 20751 bin [27.7,27.8) has 20471 bin [27.8,27.9) has 20406 bin [27.9,28.0) has 19963 bin [28.0,28.1) has 20060 bin [28.1,28.2) has 19733 bin [28.2,28.3) has 19577 bin [28.3,28.4) has 19666 bin [28.4,28.5) has 19217 bin [28.5,28.6) has 19087 bin [28.6,28.7) has 18626 bin [28.7,28.8) has 18114 bin [28.8,28.9) has 17868 bin [28.9,29.0) has 17440 bin [29.0,29.1) has 17306 bin [29.1,29.2) has 17057 bin [29.2,29.3) has 16558 bin [29.3,29.4) has 16577 bin [29.4,29.5) has 15929 bin [29.5,29.6) has 15478 bin [29.6,29.7) has 15229 bin [29.7,29.8) has 15117 bin [29.8,29.9) has 14775 bin [29.9,30.0) has 14514 bin [30.0,30.1) has 14271 bin [30.1,30.2) has 14306 bin [30.2,30.3) has 14110 bin [30.3,30.4) has 13968 bin [30.4,30.5) has 13850 bin [30.5,30.6) has 13398 bin [30.6,30.7) has 13092 bin [30.7,30.8) has 12615 bin [30.8,30.9) has 12217 bin [30.9,31.0) has 11744 bin [31.0,31.1) has 11529 bin [31.1,31.2) has 11207 bin [31.2,31.3) has 10987 bin [31.3,31.4) has 11033 bin [31.4,31.5) has 10779 bin [31.5,31.6) has 10429 bin [31.6,31.7) has 10355 bin [31.7,31.8) has 9988 bin [31.8,31.9) has 9965 bin [31.9,32.0) has 9782 bin [32.0,32.1) has 9603 bin [32.1,32.2) has 9643 bin [32.2,32.3) has 9247 bin [32.3,32.4) has 9216 bin [32.4,32.5) has 8900 bin [32.5,32.6) has 8855 bin [32.6,32.7) has 8475 bin [32.7,32.8) has 8353 bin [32.8,32.9) has 8162 bin [32.9,33.0) has 8159 bin [33.0,33.1) has 7948 bin [33.1,33.2) has 7742 bin [33.2,33.3) has 7598 bin [33.3,33.4) has 7434 bin [33.4,33.5) has 7331 bin [33.5,33.6) has 7097 bin [33.6,33.7) has 6956 bin [33.7,33.8) has 7166 bin [33.8,33.9) has 6775 bin [33.9,34.0) has 6721 bin [34.0,34.1) has 6636 bin [34.1,34.2) has 6482 bin [34.2,34.3) has 6327 bin [34.3,34.4) has 6075 bin [34.4,34.5) has 6074 bin [34.5,34.6) has 6036 bin [34.6,34.7) has 5843 bin [34.7,34.8) has 5646 bin [34.8,34.9) has 5671 bin [34.9,35.0) has 5505 bin [35.0,35.1) has 5284 bin [35.1,35.2) has 5109 bin [35.2,35.3) has 5114 bin [35.3,35.4) has 4963 bin [35.4,35.5) has 4699 bin [35.5,35.6) has 4754 bin [35.6,35.7) has 4548 bin [35.7,35.8) has 4410 bin [35.8,35.9) has 4480 bin [35.9,36.0) has 4296 bin [36.0,36.1) has 4094 bin [36.1,36.2) has 3974 bin [36.2,36.3) has 3954 bin [36.3,36.4) has 3917 bin [36.4,36.5) has 3782 bin [36.5,36.6) has 3503 bin [36.6,36.7) has 3274 bin [36.7,36.8) has 3276 bin [36.8,36.9) has 3182 bin [36.9,37.0) has 2994 bin [37.0,37.1) has 2978 bin [37.1,37.2) has 2789 bin [37.2,37.3) has 2669 bin [37.3,37.4) has 2462 bin [37.4,37.5) has 2370 bin [37.5,37.6) has 2375 bin [37.6,37.7) has 2198 bin [37.7,37.8) has 2198 bin [37.8,37.9) has 2001 bin [37.9,38.0) has 1905 bin [38.0,38.1) has 1837 bin [38.1,38.2) has 1795 bin [38.2,38.3) has 1794 bin [38.3,38.4) has 1707 bin [38.4,38.5) has 1654 bin [38.5,38.6) has 1562 bin [38.6,38.7) has 1505 bin [38.7,38.8) has 1394 bin [38.8,38.9) has 1422 bin [38.9,39.0) has 1394 bin [39.0,39.1) has 1357 bin [39.1,39.2) has 1248 bin [39.2,39.3) has 1147 bin [39.3,39.4) has 1120 bin [39.4,39.5) has 1102 bin [39.5,39.6) has 1004 bin [39.6,39.7) has 983 bin [39.7,39.8) has 974 bin [39.8,39.9) has 912 bin [39.9,40.0) has 843 bin [40.0,40.1) has 819 bin [40.1,40.2) has 799 bin [40.2,40.3) has 656 bin [40.3,40.4) has 627 bin [40.4,40.5) has 592 bin [40.5,40.6) has 496 bin [40.6,40.7) has 493 bin [40.7,40.8) has 494 bin [40.8,40.9) has 462 bin [40.9,41.0) has 417 bin [41.0,41.1) has 368 bin [41.1,41.2) has 352 bin [41.2,41.3) has 320 bin [41.3,41.4) has 289 bin [41.4,41.5) has 252 bin [41.5,41.6) has 229 bin [41.6,41.7) has 203 bin [41.7,41.8) has 179 bin [41.8,41.9) has 151 bin [41.9,42.0) has 135 bin [42.0,42.1) has 98 bin [42.1,42.2) has 77 bin [42.2,42.3) has 62 bin [42.3,42.4) has 44 bin [42.4,42.5) has 21 bin [42.5,42.6) has 15 bin [42.6,42.7) has 12 bin [42.7,42.8) has 7 bin [42.8,42.9) has 4 bin [43.0,43.1) has 1 average z coordinate 14.5 for 35637366 element(s) point source id histogram with bin size 1.000000 bin 68 has 17560181 bin 69 has 9022022 bin 1069 has 9055163 average point source id 322.599068432835338 for 35637366 element(s)