lasinfo (210611) report for 'AHN4T/25CZ2_17.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: 175/2021 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: 43023858 number of points by return: 42138855 697117 159080 25894 2912 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 476230 0 min x y z: 105980.000 476230.000 -7.525 max x y z: 107019.999 477519.999 21.323 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: 43023858 extended number of points by return: 42138855 697117 159080 25894 2912 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 -7525 21323 intensity 47 4714 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 36 user_data 6 7 point_source_ID 105 107 gps_time 270042038.959559 270043750.921288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 29 255 B 9 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0.47 47.14 ('Amplitude') attribute1 -15.4 32.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42138855 number of intermediate returns: 188371 number of last returns: 42136326 number of single returns: 41439694 covered area in square units/kilounits: 1319336/1.32 point density: all returns 32.61 last only 31.94 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43023858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42138855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 697117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 159080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2912 instead zero. overview over extended number of returns of given pulse: 41439694 1076601 400531 92382 14552 98 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1324573 unclassified (1) 41030909 ground (2) 224005 building (6) 313928 water (9) 130443 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2894794 +---> 62671 of those are unclassified (1) +---> 2770124 of those are ground (2) +---> 27142 of those are building (6) +---> 34857 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.6,-7.5) has 1 bin [-7.5,-7.4) has 1 bin [-7.3,-7.2) has 1 bin [-7.2,-7.1) has 1 bin [-7.1,-7.0) has 3 bin [-7.0,-6.9) has 8 bin [-6.9,-6.8) has 15 bin [-6.8,-6.7) has 12 bin [-6.7,-6.6) has 12 bin [-6.6,-6.5) has 4 bin [-6.5,-6.4) has 129 bin [-6.4,-6.3) has 9435 bin [-6.3,-6.2) has 125829 bin [-6.2,-6.1) has 102572 bin [-6.1,-6.0) has 101002 bin [-6.0,-5.9) has 90191 bin [-5.9,-5.8) has 91033 bin [-5.8,-5.7) has 183384 bin [-5.7,-5.6) has 135456 bin [-5.6,-5.5) has 116606 bin [-5.5,-5.4) has 112280 bin [-5.4,-5.3) has 112515 bin [-5.3,-5.2) has 120241 bin [-5.2,-5.1) has 127841 bin [-5.1,-5.0) has 143183 bin [-5.0,-4.9) has 221667 bin [-4.9,-4.8) has 728789 bin [-4.8,-4.7) has 2829407 bin [-4.7,-4.6) has 6285543 bin [-4.6,-4.5) has 7325824 bin [-4.5,-4.4) has 5732156 bin [-4.4,-4.3) has 3263709 bin [-4.3,-4.2) has 2628649 bin [-4.2,-4.1) has 1593641 bin [-4.1,-4.0) has 1373967 bin [-4.0,-3.9) has 1265340 bin [-3.9,-3.8) has 1074723 bin [-3.8,-3.7) has 1021322 bin [-3.7,-3.6) has 919642 bin [-3.6,-3.5) has 801886 bin [-3.5,-3.4) has 528296 bin [-3.4,-3.3) has 410821 bin [-3.3,-3.2) has 285910 bin [-3.2,-3.1) has 167777 bin [-3.1,-3.0) has 76818 bin [-3.0,-2.9) has 56418 bin [-2.9,-2.8) has 53939 bin [-2.8,-2.7) has 52126 bin [-2.7,-2.6) has 53265 bin [-2.6,-2.5) has 51820 bin [-2.5,-2.4) has 53008 bin [-2.4,-2.3) has 52911 bin [-2.3,-2.2) has 49350 bin 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bin [1.8,1.9) has 27035 bin [1.9,2.0) has 21876 bin [2.0,2.1) has 18755 bin [2.1,2.2) has 18119 bin [2.2,2.3) has 17562 bin [2.3,2.4) has 17077 bin [2.4,2.5) has 17099 bin [2.5,2.6) has 16040 bin [2.6,2.7) has 16308 bin [2.7,2.8) has 20517 bin [2.8,2.9) has 35793 bin [2.9,3.0) has 18345 bin [3.0,3.1) has 17027 bin [3.1,3.2) has 15677 bin [3.2,3.3) has 13719 bin [3.3,3.4) has 13082 bin [3.4,3.5) has 12755 bin [3.5,3.6) has 11937 bin [3.6,3.7) has 11694 bin [3.7,3.8) has 11202 bin [3.8,3.9) has 10821 bin [3.9,4.0) has 10078 bin [4.0,4.1) has 9469 bin [4.1,4.2) has 8856 bin [4.2,4.3) has 9948 bin [4.3,4.4) has 10269 bin [4.4,4.5) has 10121 bin [4.5,4.6) has 8647 bin [4.6,4.7) has 8186 bin [4.7,4.8) has 8282 bin [4.8,4.9) has 8440 bin [4.9,5.0) has 8053 bin [5.0,5.1) has 9235 bin [5.1,5.2) has 10346 bin [5.2,5.3) has 13167 bin [5.3,5.4) has 8697 bin [5.4,5.5) has 7134 bin [5.5,5.6) has 7901 bin [5.6,5.7) has 5215 bin [5.7,5.8) has 4841 bin [5.8,5.9) has 5026 bin [5.9,6.0) has 4587 bin 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[18.4,18.5) has 100 bin [18.5,18.6) has 85 bin [18.6,18.7) has 84 bin [18.7,18.8) has 88 bin [18.8,18.9) has 125 bin [18.9,19.0) has 89 bin [19.0,19.1) has 91 bin [19.1,19.2) has 95 bin [19.2,19.3) has 74 bin [19.3,19.4) has 50 bin [19.4,19.5) has 36 bin [19.5,19.6) has 40 bin [19.6,19.7) has 1531 bin [19.7,19.8) has 12071 bin [19.8,19.9) has 308 bin [19.9,20.0) has 143 bin [20.0,20.1) has 105 bin [20.1,20.2) has 65 bin [20.2,20.3) has 33 bin [20.3,20.4) has 55 bin [20.4,20.5) has 79 bin [20.5,20.6) has 110 bin [20.6,20.7) has 126 bin [20.7,20.8) has 299 bin [20.8,20.9) has 2030 bin [20.9,21.0) has 3038 bin [21.0,21.1) has 87 bin [21.1,21.2) has 12 bin [21.2,21.3) has 17 bin [21.3,21.4) has 3 average z coordinate -4.0 for 43023858 element(s) point source id histogram with bin size 1.000000 bin 105 has 269793 bin 106 has 26825760 bin 107 has 15928305 average point source id 106.363949509130492 for 43023858 element(s)