lasinfo (210611) report for 'AHN4T/07GZ1_08.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: 25271846 number of points by return: 21481117 2349339 1092068 298853 46161 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 578730 0 min x y z: 241980.000 578730.000 -3.520 max x y z: 243019.999 580019.999 39.672 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: 25271846 extended number of points by return: 21481117 2349339 1092068 298853 46161 4086 222 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 -3520 39672 intensity 7 4877 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 31 user_data 6 7 point_source_ID 25 1033 gps_time 330511022.418120 332243367.871441 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 45 255 B 35 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.81 32.65 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21481117 number of intermediate returns: 1444371 number of last returns: 21478209 number of single returns: 19131851 covered area in square units/kilounits: 1249232/1.25 point density: all returns 20.23 last only 17.19 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25271846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21481117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2349339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1092068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 298853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46161 instead zero. overview over extended number of returns of given pulse: 19131851 2510451 2380491 1012996 211179 23342 1536 0 0 0 0 0 0 0 0 histogram of classification of points: 4251306 unclassified (1) 20435960 ground (2) 158275 building (6) 423591 water (9) 2714 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1708053 +---> 422027 of those are unclassified (1) +---> 1229074 of those are ground (2) +---> 17262 of those are building (6) +---> 39138 of those are water (9) +---> 552 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 2 bin [-3.5,-3.4) has 93 bin [-3.4,-3.3) has 6605 bin [-3.3,-3.2) has 30610 bin [-3.2,-3.1) has 23197 bin [-3.1,-3.0) has 20281 bin [-3.0,-2.9) has 22413 bin [-2.9,-2.8) has 97250 bin [-2.8,-2.7) has 68551 bin [-2.7,-2.6) has 71309 bin [-2.6,-2.5) has 93289 bin [-2.5,-2.4) has 175858 bin [-2.4,-2.3) has 220050 bin [-2.3,-2.2) has 291087 bin [-2.2,-2.1) has 451488 bin [-2.1,-2.0) has 271731 bin [-2.0,-1.9) has 440491 bin [-1.9,-1.8) has 998511 bin [-1.8,-1.7) has 1506782 bin [-1.7,-1.6) has 1893383 bin [-1.6,-1.5) has 2292182 bin [-1.5,-1.4) has 2645742 bin [-1.4,-1.3) has 2503054 bin [-1.3,-1.2) has 1628981 bin [-1.2,-1.1) has 859918 bin [-1.1,-1.0) has 639813 bin [-1.0,-0.9) has 602230 bin [-0.9,-0.8) has 494501 bin [-0.8,-0.7) has 422574 bin [-0.7,-0.6) has 362691 bin [-0.6,-0.5) has 261995 bin [-0.5,-0.4) has 176546 bin [-0.4,-0.3) has 202454 bin [-0.3,-0.2) has 199943 bin [-0.2,-0.1) has 184136 bin [-0.1,0.0) has 122698 bin [0.0,0.1) has 80783 bin [0.1,0.2) has 72575 bin [0.2,0.3) has 69370 bin [0.3,0.4) has 64079 bin [0.4,0.5) has 60273 bin [0.5,0.6) has 58054 bin [0.6,0.7) has 55488 bin [0.7,0.8) has 53770 bin [0.8,0.9) has 47773 bin [0.9,1.0) has 43188 bin [1.0,1.1) has 45233 bin [1.1,1.2) has 46452 bin [1.2,1.3) has 48256 bin [1.3,1.4) has 50991 bin [1.4,1.5) 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[17.5,17.6) has 7182 bin [17.6,17.7) has 7035 bin [17.7,17.8) has 6620 bin [17.8,17.9) has 6403 bin [17.9,18.0) has 6315 bin [18.0,18.1) has 6195 bin [18.1,18.2) has 6031 bin [18.2,18.3) has 5805 bin [18.3,18.4) has 5575 bin [18.4,18.5) has 5511 bin [18.5,18.6) has 5360 bin [18.6,18.7) has 5258 bin [18.7,18.8) has 5136 bin [18.8,18.9) has 4931 bin [18.9,19.0) has 4874 bin [19.0,19.1) has 4673 bin [19.1,19.2) has 4551 bin [19.2,19.3) has 4339 bin [19.3,19.4) has 4166 bin [19.4,19.5) has 4274 bin [19.5,19.6) has 4174 bin [19.6,19.7) has 3956 bin [19.7,19.8) has 3869 bin [19.8,19.9) has 3847 bin [19.9,20.0) has 3704 bin [20.0,20.1) has 3653 bin [20.1,20.2) has 3423 bin [20.2,20.3) has 3309 bin [20.3,20.4) has 3197 bin [20.4,20.5) has 3106 bin [20.5,20.6) has 2983 bin [20.6,20.7) has 2800 bin [20.7,20.8) has 2737 bin [20.8,20.9) has 2576 bin [20.9,21.0) has 2362 bin [21.0,21.1) has 2345 bin [21.1,21.2) has 2297 bin [21.2,21.3) has 2054 bin [21.3,21.4) has 1984 bin [21.4,21.5) has 1785 bin 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has 72 bin [25.7,25.8) has 45 bin [25.8,25.9) has 48 bin [25.9,26.0) has 38 bin [26.0,26.1) has 30 bin [26.1,26.2) has 13 bin [26.2,26.3) has 12 bin [26.3,26.4) has 16 bin [26.4,26.5) has 7 bin [26.5,26.6) has 8 bin [26.6,26.7) has 1 bin [26.7,26.8) has 4 bin [26.8,26.9) has 3 bin [26.9,27.0) has 4 bin [27.1,27.2) has 1 bin [27.2,27.3) has 1 bin [27.3,27.4) has 4 bin [27.4,27.5) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 2 bin [28.0,28.1) has 1 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 1 bin [28.9,29.0) has 1 bin [29.2,29.3) has 1 bin [29.4,29.5) has 2 bin [29.5,29.6) has 2 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 bin [29.9,30.0) has 1 bin [30.8,30.9) has 2 bin [30.9,31.0) has 2 bin [31.0,31.1) has 3 bin [31.1,31.2) has 2 bin [31.2,31.3) has 2 bin [31.4,31.5) has 1 bin [32.4,32.5) has 2 bin [32.5,32.6) has 2 bin [32.7,32.8) has 2 bin [32.9,33.0) has 1 bin [33.0,33.1) has 1 bin [33.7,33.8) has 1 bin [34.1,34.2) has 1 bin [34.2,34.3) has 3 bin [34.3,34.4) has 2 bin [34.6,34.7) has 2 bin [34.7,34.8) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 bin [35.8,35.9) has 1 bin [36.0,36.1) has 2 bin [36.2,36.3) has 2 bin [36.6,36.7) has 2 bin [36.7,36.8) has 4 bin [36.8,36.9) has 4 bin [36.9,37.0) has 6 bin [37.0,37.1) has 17 bin [37.1,37.2) has 3 bin [39.3,39.4) has 1 bin [39.5,39.6) has 10 bin [39.6,39.7) has 3 average z coordinate 0.2 for 25271846 element(s) point source id histogram with bin size 1.000000 bin 25 has 378115 bin 26 has 18974338 bin 1027 has 5595493 bin 1033 has 323900 average point source id 260.52492065676563 for 25271846 element(s)