lasinfo (210611) report for 'AHN4T/55AZ1_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: 181/2021 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: 46000508 number of points by return: 42950823 2442789 463626 117417 25853 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 364980 0 min x y z: 59980.000 364980.000 -0.618 max x y z: 61019.999 366269.999 40.857 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: 46000508 extended number of points by return: 42950823 2442789 463626 117417 25853 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 -618 40857 intensity 24 4901 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 -30 31 user_data 6 7 point_source_ID 87 97 gps_time 261743251.233082 261750594.560583 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 23 255 B 23 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.24 49.01 ('Amplitude') attribute1 -16.27 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42950823 number of intermediate returns: 613573 number of last returns: 42876307 number of single returns: 40440195 covered area in square units/kilounits: 1337680/1.34 point density: all returns 34.39 last only 32.05 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46000508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42950823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2442789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 463626 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25853 instead zero. overview over extended number of returns of given pulse: 40440195 4018360 1044155 367899 109958 17858 2083 0 0 0 0 0 0 0 0 histogram of classification of points: 5662300 unclassified (1) 36694834 ground (2) 3362332 building (6) 273981 water (9) 7061 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2839130 +---> 262093 of those are unclassified (1) +---> 2443534 of those are ground (2) +---> 129008 of those are building (6) +---> 4495 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 3 bin [-0.6,-0.5) has 833 bin [-0.5,-0.4) has 65655 bin [-0.4,-0.3) has 237010 bin [-0.3,-0.2) has 40151 bin [-0.2,-0.1) has 35631 bin [-0.1,0.0) has 48263 bin [0.0,0.1) has 93618 bin [0.1,0.2) has 135683 bin [0.2,0.3) has 201392 bin [0.3,0.4) has 190752 bin [0.4,0.5) has 178415 bin [0.5,0.6) has 202505 bin [0.6,0.7) has 214073 bin [0.7,0.8) has 252661 bin [0.8,0.9) has 308830 bin [0.9,1.0) has 345242 bin [1.0,1.1) has 337224 bin [1.1,1.2) has 411801 bin [1.2,1.3) has 621629 bin [1.3,1.4) has 1247025 bin [1.4,1.5) has 2856413 bin [1.5,1.6) has 4865291 bin [1.6,1.7) has 6304840 bin [1.7,1.8) has 5862288 bin [1.8,1.9) has 3829375 bin [1.9,2.0) has 2549129 bin [2.0,2.1) has 1422263 bin [2.1,2.2) has 838362 bin [2.2,2.3) has 718820 bin [2.3,2.4) has 643732 bin [2.4,2.5) has 780521 bin [2.5,2.6) has 751830 bin [2.6,2.7) has 436808 bin [2.7,2.8) has 364043 bin [2.8,2.9) has 248542 bin [2.9,3.0) has 191149 bin [3.0,3.1) has 143784 bin [3.1,3.2) has 122175 bin [3.2,3.3) has 116308 bin [3.3,3.4) has 113906 bin [3.4,3.5) has 112605 bin [3.5,3.6) has 115401 bin [3.6,3.7) has 124981 bin [3.7,3.8) has 141069 bin [3.8,3.9) has 133295 bin [3.9,4.0) has 127030 bin [4.0,4.1) has 118034 bin [4.1,4.2) has 111566 bin [4.2,4.3) has 104039 bin [4.3,4.4) has 100919 bin [4.4,4.5) has 98191 bin [4.5,4.6) has 100573 bin [4.6,4.7) has 99045 bin 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has 3326 bin [20.8,20.9) has 3270 bin [20.9,21.0) has 3456 bin [21.0,21.1) has 3305 bin [21.1,21.2) has 3287 bin [21.2,21.3) has 3321 bin [21.3,21.4) has 3275 bin [21.4,21.5) has 3210 bin [21.5,21.6) has 3173 bin [21.6,21.7) has 3236 bin [21.7,21.8) has 3178 bin [21.8,21.9) has 3171 bin [21.9,22.0) has 3066 bin [22.0,22.1) has 3205 bin [22.1,22.2) has 2998 bin [22.2,22.3) has 3025 bin [22.3,22.4) has 3045 bin [22.4,22.5) has 2950 bin [22.5,22.6) has 2979 bin [22.6,22.7) has 2850 bin [22.7,22.8) has 2836 bin [22.8,22.9) has 2723 bin [22.9,23.0) has 2648 bin [23.0,23.1) has 2728 bin [23.1,23.2) has 2568 bin [23.2,23.3) has 2547 bin [23.3,23.4) has 2541 bin [23.4,23.5) has 2518 bin [23.5,23.6) has 2519 bin [23.6,23.7) has 2366 bin [23.7,23.8) has 2431 bin [23.8,23.9) has 2375 bin [23.9,24.0) has 2360 bin [24.0,24.1) has 2294 bin [24.1,24.2) has 2258 bin [24.2,24.3) has 2232 bin [24.3,24.4) has 2264 bin [24.4,24.5) has 2173 bin [24.5,24.6) has 2116 bin [24.6,24.7) has 2167 bin [24.7,24.8) 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has 2 bin [34.7,34.8) has 3 bin [34.8,34.9) has 4 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.3,35.4) has 3 bin [35.4,35.5) has 3 bin [35.7,35.8) has 2 bin [35.8,35.9) has 5 bin [36.0,36.1) has 6 bin [36.1,36.2) has 8 bin [36.2,36.3) has 3 bin [36.3,36.4) has 3 bin [36.4,36.5) has 3 bin [36.5,36.6) has 1 bin [36.6,36.7) has 3 bin [36.7,36.8) has 2 bin [36.9,37.0) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 3 bin [37.5,37.6) has 4 bin [37.6,37.7) has 4 bin [37.9,38.0) has 1 bin [38.2,38.3) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 2 bin [38.8,38.9) has 3 bin [38.9,39.0) has 3 bin [39.0,39.1) has 11 bin [39.1,39.2) has 9 bin [39.2,39.3) has 18 bin [39.3,39.4) has 15 bin [40.6,40.7) has 7 bin [40.7,40.8) has 3 bin [40.8,40.9) has 1 average z coordinate 2.7 for 46000508 element(s) point source id histogram with bin size 1.000000 bin 87 has 6848984 bin 88 has 19377687 bin 89 has 1133 bin 97 has 19772704 average point source id 91.719665117611314 for 46000508 element(s)