lasinfo (210611) report for 'AHN4T/51EZ2_13.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: 339/2022 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: 39711285 number of points by return: 25978833 10537217 2787192 378216 29827 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 389980 0 min x y z: 166980.000 389980.000 13.637 max x y z: 168019.999 391269.999 50.875 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: 39711285 extended number of points by return: 25978833 10537217 2787192 378216 29827 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 13637 50875 intensity 51 4888 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 -29 29 user_data 6 7 point_source_ID 73 75 gps_time 298220106.606449 298283227.556936 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 25 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 48.88 ('Amplitude') attribute1 -16.36 32.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25978833 number of intermediate returns: 3195456 number of last returns: 25933003 number of single returns: 15396007 covered area in square units/kilounits: 1336204/1.34 point density: all returns 29.72 last only 19.41 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39711285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25978833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10537217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2787192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 378216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29827 instead zero. overview over extended number of returns of given pulse: 15396007 15528212 7241500 1396070 142115 7153 228 0 0 0 0 0 0 0 0 histogram of classification of points: 19062100 unclassified (1) 20242708 ground (2) 403448 building (6) 2722 water (9) 307 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2614558 +---> 1169274 of those are unclassified (1) +---> 1413221 of those are ground (2) +---> 31993 of those are building (6) +---> 70 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.6,13.7) has 19 bin [13.7,13.8) has 1374 bin [13.8,13.9) has 3617 bin [13.9,14.0) has 3651 bin [14.0,14.1) has 10307 bin [14.1,14.2) has 32044 bin [14.2,14.3) has 45486 bin [14.3,14.4) has 81573 bin [14.4,14.5) has 173785 bin [14.5,14.6) has 221439 bin [14.6,14.7) has 363713 bin [14.7,14.8) has 715065 bin [14.8,14.9) has 807487 bin [14.9,15.0) has 653870 bin 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has 136698 bin [33.9,34.0) has 132944 bin [34.0,34.1) has 128479 bin [34.1,34.2) has 124272 bin [34.2,34.3) has 120868 bin [34.3,34.4) has 116528 bin [34.4,34.5) has 112045 bin [34.5,34.6) has 108316 bin [34.6,34.7) has 103818 bin [34.7,34.8) has 98657 bin [34.8,34.9) has 94751 bin [34.9,35.0) has 90457 bin [35.0,35.1) has 86895 bin [35.1,35.2) has 83013 bin [35.2,35.3) has 78620 bin [35.3,35.4) has 74602 bin [35.4,35.5) has 70523 bin [35.5,35.6) has 66414 bin [35.6,35.7) has 64086 bin [35.7,35.8) has 60239 bin [35.8,35.9) has 57026 bin [35.9,36.0) has 54128 bin [36.0,36.1) has 50388 bin [36.1,36.2) has 47667 bin [36.2,36.3) has 45107 bin [36.3,36.4) has 42786 bin [36.4,36.5) has 40506 bin [36.5,36.6) has 37831 bin [36.6,36.7) has 35263 bin [36.7,36.8) has 32898 bin [36.8,36.9) has 30868 bin [36.9,37.0) has 29341 bin [37.0,37.1) has 27410 bin [37.1,37.2) has 25736 bin [37.2,37.3) has 24253 bin [37.3,37.4) has 22869 bin [37.4,37.5) has 21453 bin [37.5,37.6) has 19726 bin [37.6,37.7) has 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[45.6,45.7) has 1667 bin [45.7,45.8) has 1611 bin [45.8,45.9) has 1661 bin [45.9,46.0) has 1583 bin [46.0,46.1) has 1552 bin [46.1,46.2) has 1493 bin [46.2,46.3) has 1561 bin [46.3,46.4) has 1507 bin [46.4,46.5) has 1399 bin [46.5,46.6) has 1386 bin [46.6,46.7) has 1295 bin [46.7,46.8) has 1265 bin [46.8,46.9) has 1272 bin [46.9,47.0) has 1127 bin [47.0,47.1) has 1125 bin [47.1,47.2) has 1053 bin [47.2,47.3) has 989 bin [47.3,47.4) has 992 bin [47.4,47.5) has 848 bin [47.5,47.6) has 799 bin [47.6,47.7) has 784 bin [47.7,47.8) has 833 bin [47.8,47.9) has 784 bin [47.9,48.0) has 723 bin [48.0,48.1) has 674 bin [48.1,48.2) has 649 bin [48.2,48.3) has 619 bin [48.3,48.4) has 616 bin [48.4,48.5) has 533 bin [48.5,48.6) has 493 bin [48.6,48.7) has 479 bin [48.7,48.8) has 445 bin [48.8,48.9) has 364 bin [48.9,49.0) has 330 bin [49.0,49.1) has 285 bin [49.1,49.2) has 219 bin [49.2,49.3) has 142 bin [49.3,49.4) has 145 bin [49.4,49.5) has 108 bin [49.5,49.6) has 92 bin [49.6,49.7) has 73 bin [49.7,49.8) has 67 bin [49.8,49.9) has 53 bin [49.9,50.0) has 55 bin [50.0,50.1) has 40 bin [50.1,50.2) has 40 bin [50.2,50.3) has 31 bin [50.3,50.4) has 17 bin [50.4,50.5) has 18 bin [50.5,50.6) has 5 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 bin [50.8,50.9) has 3 average z coordinate 22.4 for 39711285 element(s) point source id histogram with bin size 1.000000 bin 73 has 8529806 bin 74 has 30904136 bin 75 has 277343 average point source id 73.792188467333659 for 39711285 element(s)