lasinfo (210611) report for 'AHN4T/43AN1_01.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: 180/2021 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: 54840041 number of points by return: 38645584 11134483 3974152 935088 150734 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 423730 0 min x y z: 59980.000 423730.000 -1.772 max x y z: 61019.999 425019.999 44.543 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: 54840041 extended number of points by return: 38645584 11134483 3974152 935088 150734 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 -1772 44543 intensity 17 5029 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 -4 32 user_data 6 7 point_source_ID 33 64 gps_time 259498358.875600 260714151.914357 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5333 extended_scanner_channel 0 0 attribute0 0.17 50.29 ('Amplitude') attribute1 -16.2 35.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38645584 number of intermediate returns: 5085682 number of last returns: 38550693 number of single returns: 27441918 covered area in square units/kilounits: 1331728/1.33 point density: all returns 41.18 last only 28.95 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54840041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38645584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11134483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3974152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 935088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 150734 instead zero. overview over extended number of returns of given pulse: 27441918 14361378 9134099 3145838 675678 75270 5860 0 0 0 0 0 0 0 0 histogram of classification of points: 22551474 unclassified (1) 30314569 ground (2) 1867540 building (6) 61549 water (9) 44909 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3554548 +---> 1492065 of those are unclassified (1) +---> 1856902 of those are ground (2) +---> 204380 of those are building (6) +---> 1201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 59 bin [-1.7,-1.6) has 350 bin [-1.6,-1.5) has 527 bin [-1.5,-1.4) has 559 bin [-1.4,-1.3) has 523 bin [-1.3,-1.2) has 538 bin [-1.2,-1.1) has 1498 bin [-1.1,-1.0) has 15612 bin [-1.0,-0.9) has 20063 bin [-0.9,-0.8) has 17050 bin [-0.8,-0.7) has 6803 bin [-0.7,-0.6) has 8010 bin [-0.6,-0.5) has 12413 bin [-0.5,-0.4) has 24060 bin [-0.4,-0.3) has 48814 bin [-0.3,-0.2) has 76324 bin [-0.2,-0.1) has 97704 bin [-0.1,0.0) has 98887 bin [0.0,0.1) has 113299 bin [0.1,0.2) has 143529 bin [0.2,0.3) has 225172 bin [0.3,0.4) has 493949 bin [0.4,0.5) has 1008961 bin [0.5,0.6) has 1951483 bin [0.6,0.7) has 2030811 bin [0.7,0.8) has 2079533 bin [0.8,0.9) has 2692519 bin [0.9,1.0) has 3153981 bin [1.0,1.1) has 3726700 bin [1.1,1.2) has 3532315 bin [1.2,1.3) has 2963661 bin [1.3,1.4) has 2001820 bin [1.4,1.5) has 1596542 bin [1.5,1.6) has 1306682 bin [1.6,1.7) has 699973 bin [1.7,1.8) has 561742 bin [1.8,1.9) has 492626 bin [1.9,2.0) has 476525 bin [2.0,2.1) has 473269 bin [2.1,2.2) has 445239 bin [2.2,2.3) has 424235 bin [2.3,2.4) has 434577 bin [2.4,2.5) has 461750 bin [2.5,2.6) has 471493 bin [2.6,2.7) has 406014 bin [2.7,2.8) has 355262 bin [2.8,2.9) has 331926 bin [2.9,3.0) has 322900 bin [3.0,3.1) has 320721 bin [3.1,3.2) has 314571 bin [3.2,3.3) has 306710 bin [3.3,3.4) has 292870 bin [3.4,3.5) has 297771 bin [3.5,3.6) has 281557 bin 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[36.8,36.9) has 2 bin [36.9,37.0) has 4 bin [37.0,37.1) has 6 bin [37.1,37.2) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 3 bin [38.5,38.6) has 2 bin [38.6,38.7) has 6 bin [38.7,38.8) has 1 bin [39.0,39.1) has 1 bin [39.2,39.3) has 1 bin [39.3,39.4) has 3 bin [39.4,39.5) has 8 bin [39.5,39.6) has 2 bin [39.6,39.7) has 2 bin [39.7,39.8) has 1 bin [40.0,40.1) has 7 bin [40.1,40.2) has 5 bin [40.2,40.3) has 5 bin [40.3,40.4) has 2 bin [40.5,40.6) has 1 bin [40.8,40.9) has 1 bin [41.7,41.8) has 1 bin [41.9,42.0) has 40 bin [42.0,42.1) has 21 bin [42.1,42.2) has 15 bin [42.2,42.3) has 10 bin [42.3,42.4) has 8 bin [42.4,42.5) has 5 bin [42.5,42.6) has 4 bin [42.6,42.7) has 7 bin [42.7,42.8) has 2 bin [42.8,42.9) has 3 bin [42.9,43.0) has 2 bin [43.0,43.1) has 4 bin [43.1,43.2) has 2 bin [43.2,43.3) has 3 bin [43.3,43.4) has 3 bin [43.4,43.5) has 5 bin [43.5,43.6) has 9 bin [43.6,43.7) has 7 bin [43.7,43.8) has 1 bin [43.8,43.9) has 2 bin [43.9,44.0) has 8 bin [44.0,44.1) has 13 bin [44.1,44.2) has 8 bin [44.2,44.3) has 23 bin [44.3,44.4) has 46 bin [44.4,44.5) has 33 bin [44.5,44.6) has 2 average z coordinate 4.0 for 54840041 element(s) point source id histogram with bin size 1.000000 bin 33 has 16582920 bin 34 has 20527074 bin 64 has 17730047 average point source id 43.396756103811079 for 54840041 element(s)