lasinfo (210611) report for 'AHN4T/18CN1_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: 31009518 number of points by return: 25272975 4097616 1336449 267532 32289 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 533730 0 min x y z: 259980.000 533730.000 13.754 max x y z: 261019.999 535019.999 57.813 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: 31009518 extended number of points by return: 25272975 4097616 1336449 267532 32289 2515 142 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 13754 57813 intensity 53 4550 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 62 204 gps_time 328708615.898109 330517795.952298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 0 255 NIR 4 255 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 -16.34 29.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25272975 number of intermediate returns: 1642475 number of last returns: 25250406 number of single returns: 21156338 covered area in square units/kilounits: 1339428/1.34 point density: all returns 23.15 last only 18.85 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31009518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25272975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4097616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1336449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32289 instead zero. overview over extended number of returns of given pulse: 21156338 5534987 3210120 943336 149408 14359 970 0 0 0 0 0 0 0 0 histogram of classification of points: 6736783 unclassified (1) 22757801 ground (2) 1496788 building (6) 18050 water (9) 96 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2268133 +---> 574354 of those are unclassified (1) +---> 1588704 of those are ground (2) +---> 104279 of those are building (6) +---> 796 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 7 bin [13.8,13.9) has 41 bin [13.9,14.0) has 78 bin [14.0,14.1) has 82 bin [14.1,14.2) has 2660 bin [14.2,14.3) has 10170 bin [14.3,14.4) has 13851 bin [14.4,14.5) has 16363 bin [14.5,14.6) has 8619 bin [14.6,14.7) has 9344 bin [14.7,14.8) has 9012 bin [14.8,14.9) has 5725 bin [14.9,15.0) has 4298 bin [15.0,15.1) has 2486 bin [15.1,15.2) has 3163 bin [15.2,15.3) has 3933 bin [15.3,15.4) has 4994 bin [15.4,15.5) has 7893 bin [15.5,15.6) has 10547 bin [15.6,15.7) has 13344 bin [15.7,15.8) has 22032 bin [15.8,15.9) has 38883 bin [15.9,16.0) has 57861 bin [16.0,16.1) has 68005 bin [16.1,16.2) has 70459 bin [16.2,16.3) has 69762 bin [16.3,16.4) has 75022 bin [16.4,16.5) has 78854 bin [16.5,16.6) has 81422 bin [16.6,16.7) has 81578 bin [16.7,16.8) has 90534 bin [16.8,16.9) has 94017 bin [16.9,17.0) has 93262 bin [17.0,17.1) has 92315 bin [17.1,17.2) has 101499 bin [17.2,17.3) has 105834 bin [17.3,17.4) has 104594 bin [17.4,17.5) has 113662 bin [17.5,17.6) has 131076 bin [17.6,17.7) has 138359 bin [17.7,17.8) has 148128 bin [17.8,17.9) has 154676 bin [17.9,18.0) has 178706 bin [18.0,18.1) has 189363 bin [18.1,18.2) has 164583 bin [18.2,18.3) has 172417 bin [18.3,18.4) has 230950 bin [18.4,18.5) has 289356 bin [18.5,18.6) has 280105 bin [18.6,18.7) has 251737 bin [18.7,18.8) has 242486 bin [18.8,18.9) has 261208 bin [18.9,19.0) has 304800 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[41.7,41.8) has 13972 bin [41.8,41.9) has 13416 bin [41.9,42.0) has 12926 bin [42.0,42.1) has 14074 bin [42.1,42.2) has 13746 bin [42.2,42.3) has 12156 bin [42.3,42.4) has 22374 bin [42.4,42.5) has 13000 bin [42.5,42.6) has 11522 bin [42.6,42.7) has 14284 bin [42.7,42.8) has 10997 bin [42.8,42.9) has 10062 bin [42.9,43.0) has 9945 bin [43.0,43.1) has 9849 bin [43.1,43.2) has 10164 bin [43.2,43.3) has 9717 bin [43.3,43.4) has 9100 bin [43.4,43.5) has 8781 bin [43.5,43.6) has 8494 bin [43.6,43.7) has 8169 bin [43.7,43.8) has 7922 bin [43.8,43.9) has 7797 bin [43.9,44.0) has 7440 bin [44.0,44.1) has 7355 bin [44.1,44.2) has 7090 bin [44.2,44.3) has 6913 bin [44.3,44.4) has 6629 bin [44.4,44.5) has 6365 bin [44.5,44.6) has 6198 bin [44.6,44.7) has 6033 bin [44.7,44.8) has 5950 bin [44.8,44.9) has 5588 bin [44.9,45.0) has 5368 bin [45.0,45.1) has 5148 bin [45.1,45.2) has 4948 bin [45.2,45.3) has 4772 bin [45.3,45.4) has 4632 bin [45.4,45.5) has 4451 bin [45.5,45.6) has 4190 bin [45.6,45.7) has 3940 bin [45.7,45.8) has 3857 bin [45.8,45.9) has 3852 bin [45.9,46.0) has 3653 bin [46.0,46.1) has 3498 bin [46.1,46.2) has 3274 bin [46.2,46.3) has 2942 bin [46.3,46.4) has 2922 bin [46.4,46.5) has 2794 bin [46.5,46.6) has 2580 bin [46.6,46.7) has 2493 bin [46.7,46.8) has 2339 bin [46.8,46.9) has 2379 bin [46.9,47.0) has 1997 bin [47.0,47.1) has 1881 bin [47.1,47.2) has 1696 bin [47.2,47.3) has 1604 bin [47.3,47.4) has 1611 bin [47.4,47.5) has 1479 bin [47.5,47.6) has 1377 bin [47.6,47.7) has 2563 bin [47.7,47.8) has 2189 bin [47.8,47.9) has 1302 bin [47.9,48.0) has 8720 bin [48.0,48.1) has 2277 bin [48.1,48.2) has 937 bin [48.2,48.3) has 994 bin [48.3,48.4) has 710 bin [48.4,48.5) has 646 bin [48.5,48.6) has 576 bin [48.6,48.7) has 661 bin [48.7,48.8) has 1128 bin [48.8,48.9) has 1005 bin [48.9,49.0) has 529 bin [49.0,49.1) has 380 bin [49.1,49.2) has 367 bin [49.2,49.3) has 312 bin [49.3,49.4) has 304 bin [49.4,49.5) has 292 bin [49.5,49.6) has 254 bin [49.6,49.7) has 233 bin [49.7,49.8) has 218 bin [49.8,49.9) has 210 bin [49.9,50.0) has 201 bin [50.0,50.1) has 207 bin [50.1,50.2) has 185 bin [50.2,50.3) has 177 bin [50.3,50.4) has 149 bin [50.4,50.5) has 151 bin [50.5,50.6) has 133 bin [50.6,50.7) has 133 bin [50.7,50.8) has 106 bin [50.8,50.9) has 89 bin [50.9,51.0) has 88 bin [51.0,51.1) has 89 bin [51.1,51.2) has 108 bin [51.2,51.3) has 105 bin [51.3,51.4) has 102 bin [51.4,51.5) has 95 bin [51.5,51.6) has 90 bin [51.6,51.7) has 116 bin [51.7,51.8) has 103 bin [51.8,51.9) has 99 bin [51.9,52.0) has 95 bin [52.0,52.1) has 103 bin [52.1,52.2) has 96 bin [52.2,52.3) has 83 bin [52.3,52.4) has 76 bin [52.4,52.5) has 80 bin [52.5,52.6) has 66 bin [52.6,52.7) has 53 bin [52.7,52.8) has 57 bin [52.8,52.9) has 51 bin [52.9,53.0) has 45 bin [53.0,53.1) has 59 bin [53.1,53.2) has 66 bin [53.2,53.3) has 49 bin [53.3,53.4) has 51 bin [53.4,53.5) has 66 bin [53.5,53.6) has 54 bin [53.6,53.7) has 52 bin [53.7,53.8) has 41 bin [53.8,53.9) has 49 bin [53.9,54.0) has 49 bin [54.0,54.1) has 54 bin [54.1,54.2) has 43 bin [54.2,54.3) has 51 bin [54.3,54.4) has 43 bin [54.4,54.5) has 33 bin [54.5,54.6) has 44 bin [54.6,54.7) has 36 bin [54.7,54.8) has 34 bin [54.8,54.9) has 52 bin [54.9,55.0) has 39 bin [55.0,55.1) has 45 bin [55.1,55.2) has 36 bin [55.2,55.3) has 51 bin [55.3,55.4) has 36 bin [55.4,55.5) has 39 bin [55.5,55.6) has 30 bin [55.6,55.7) has 23 bin [55.7,55.8) has 32 bin [55.8,55.9) has 20 bin [55.9,56.0) has 31 bin [56.0,56.1) has 25 bin [56.1,56.2) has 30 bin [56.2,56.3) has 31 bin [56.3,56.4) has 25 bin [56.4,56.5) has 30 bin [56.5,56.6) has 22 bin [56.6,56.7) has 31 bin [56.7,56.8) has 24 bin [56.8,56.9) has 21 bin [56.9,57.0) has 14 bin [57.0,57.1) has 18 bin [57.1,57.2) has 14 bin [57.2,57.3) has 11 bin [57.3,57.4) has 14 bin [57.4,57.5) has 6 bin [57.6,57.7) has 2 bin [57.7,57.8) has 2 bin [57.8,57.9) has 1 average z coordinate 24.4 for 31009518 element(s) point source id histogram with bin size 1.000000 bin 62 has 149652 bin 63 has 23589389 bin 64 has 6341254 bin 204 has 929223 average point source id 67.424836432478571 for 31009518 element(s)