lasinfo (210611) report for 'AHN4T/13BN2_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: 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: 36824418 number of points by return: 22798582 8335766 4235554 1237297 203258 scale factor x y z: 0.001 0.001 0.001 offset x y z: 274980 571230 0 min x y z: 274980.000 571230.000 -2.023 max x y z: 276019.999 572519.999 32.262 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: 36824418 extended number of points by return: 22798582 8335766 4235554 1237297 203258 13160 801 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 -2023 32262 intensity 0 4952 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 32 203 gps_time 324037924.303561 330856959.046830 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 50 255 B 38 255 NIR 25 255 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 -15.46 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22798582 number of intermediate returns: 5685441 number of last returns: 22824139 number of single returns: 14483744 covered area in square units/kilounits: 766316/0.77 point density: all returns 48.05 last only 29.78 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36824418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22798582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8335766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4235554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1237297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 203258 instead zero. overview over extended number of returns of given pulse: 14483744 8208785 8978136 4126408 916296 103771 7278 0 0 0 0 0 0 0 0 histogram of classification of points: 16003412 unclassified (1) 20160445 ground (2) 372091 building (6) 285424 water (9) 3046 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2740420 +---> 1122004 of those are unclassified (1) +---> 1589294 of those are ground (2) +---> 14103 of those are building (6) +---> 15019 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 65 bin [-1.9,-1.8) has 6821 bin [-1.8,-1.7) has 18227 bin [-1.7,-1.6) has 29655 bin [-1.6,-1.5) has 54509 bin [-1.5,-1.4) has 66797 bin [-1.4,-1.3) has 74878 bin [-1.3,-1.2) has 89810 bin [-1.2,-1.1) has 119157 bin [-1.1,-1.0) has 136743 bin [-1.0,-0.9) has 151706 bin [-0.9,-0.8) has 260650 bin [-0.8,-0.7) has 845910 bin [-0.7,-0.6) has 1565761 bin [-0.6,-0.5) has 1890167 bin [-0.5,-0.4) has 2374311 bin [-0.4,-0.3) has 2718458 bin [-0.3,-0.2) has 2692004 bin [-0.2,-0.1) has 2019887 bin [-0.1,0.0) has 1516162 bin [0.0,0.1) has 1058801 bin [0.1,0.2) has 729417 bin [0.2,0.3) has 528675 bin [0.3,0.4) has 373504 bin [0.4,0.5) has 224751 bin [0.5,0.6) has 163266 bin [0.6,0.7) has 139221 bin [0.7,0.8) has 125746 bin [0.8,0.9) has 120590 bin [0.9,1.0) has 119381 bin [1.0,1.1) has 119603 bin [1.1,1.2) has 118570 bin [1.2,1.3) has 117325 bin [1.3,1.4) has 114260 bin [1.4,1.5) has 109403 bin [1.5,1.6) has 111996 bin [1.6,1.7) has 122083 bin [1.7,1.8) has 148839 bin [1.8,1.9) has 195273 bin [1.9,2.0) has 226449 bin [2.0,2.1) has 248854 bin [2.1,2.2) has 198722 bin [2.2,2.3) has 136717 bin [2.3,2.4) has 83133 bin [2.4,2.5) has 81808 bin [2.5,2.6) has 77111 bin [2.6,2.7) has 75696 bin [2.7,2.8) has 76114 bin [2.8,2.9) has 72510 bin [2.9,3.0) has 69914 bin [3.0,3.1) has 68732 bin [3.1,3.2) has 67448 bin [3.2,3.3) has 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[27.0,27.1) has 138 bin [27.1,27.2) has 136 bin [27.2,27.3) has 163 bin [27.3,27.4) has 162 bin [27.4,27.5) has 153 bin [27.5,27.6) has 147 bin [27.6,27.7) has 103 bin [27.7,27.8) has 103 bin [27.8,27.9) has 131 bin [27.9,28.0) has 114 bin [28.0,28.1) has 135 bin [28.1,28.2) has 108 bin [28.2,28.3) has 100 bin [28.3,28.4) has 108 bin [28.4,28.5) has 101 bin [28.5,28.6) has 96 bin [28.6,28.7) has 101 bin [28.7,28.8) has 94 bin [28.8,28.9) has 91 bin [28.9,29.0) has 97 bin [29.0,29.1) has 69 bin [29.1,29.2) has 86 bin [29.2,29.3) has 71 bin [29.3,29.4) has 54 bin [29.4,29.5) has 76 bin [29.5,29.6) has 66 bin [29.6,29.7) has 62 bin [29.7,29.8) has 65 bin [29.8,29.9) has 82 bin [29.9,30.0) has 59 bin [30.0,30.1) has 56 bin [30.1,30.2) has 52 bin [30.2,30.3) has 62 bin [30.3,30.4) has 49 bin [30.4,30.5) has 53 bin [30.5,30.6) has 50 bin [30.6,30.7) has 33 bin [30.7,30.8) has 52 bin [30.8,30.9) has 30 bin [30.9,31.0) has 33 bin [31.0,31.1) has 32 bin [31.1,31.2) has 30 bin [31.2,31.3) has 16 bin [31.3,31.4) has 14 bin [31.4,31.5) has 12 bin [31.5,31.6) has 9 bin [31.6,31.7) has 13 bin [31.7,31.8) has 14 bin [31.8,31.9) has 7 bin [31.9,32.0) has 7 bin [32.0,32.1) has 2 bin [32.1,32.2) has 4 bin [32.2,32.3) has 1 average z coordinate 4.6 for 36824418 element(s) point source id histogram with bin size 1.000000 bin 32 has 11028821 bin 33 has 10616694 bin 201 has 12994949 bin 203 has 2183954 average point source id 102.068159909546978 for 36824418 element(s)