lasinfo (210611) report for 'AHN4T/19BN2_14.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: 174/2021 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: 27453976 number of points by return: 24124809 2035904 935916 351145 6202 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 521230 0 min x y z: 117980.000 521230.000 -7.851 max x y z: 119019.999 522519.999 32.163 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: 27453976 extended number of points by return: 24124809 2035904 935916 351145 6202 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 -7851 32163 intensity 32 4992 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 -29 29 user_data 8 9 point_source_ID 46 48 gps_time 269682192.858923 269684145.613756 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 19 255 B 21 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 49.92 ('Amplitude') attribute1 -18.2 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24124809 number of intermediate returns: 1300517 number of last returns: 24090320 number of single returns: 22061670 covered area in square units/kilounits: 1323288/1.32 point density: all returns 20.75 last only 18.20 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27453976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24124809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2035904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 935916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 351145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6202 instead zero. overview over extended number of returns of given pulse: 22061670 2216218 1757245 1387662 30201 910 70 0 0 0 0 0 0 0 0 histogram of classification of points: 4967947 unclassified (1) 20850111 ground (2) 1462036 building (6) 162161 water (9) 11721 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1770114 +---> 348508 of those are unclassified (1) +---> 1303775 of those are ground (2) +---> 115330 of those are building (6) +---> 2501 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.9,-7.8) has 16 bin [-7.8,-7.7) has 360 bin [-7.7,-7.6) has 1041 bin [-7.6,-7.5) has 1047 bin [-7.5,-7.4) has 1033 bin [-7.4,-7.3) has 993 bin [-7.3,-7.2) has 936 bin [-7.2,-7.1) has 986 bin [-7.1,-7.0) has 979 bin [-7.0,-6.9) has 995 bin [-6.9,-6.8) has 992 bin [-6.8,-6.7) has 994 bin [-6.7,-6.6) has 1014 bin [-6.6,-6.5) has 1025 bin [-6.5,-6.4) has 979 bin 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bin [25.7,25.8) has 369 bin [25.8,25.9) has 366 bin [25.9,26.0) has 385 bin [26.0,26.1) has 359 bin [26.1,26.2) has 346 bin [26.2,26.3) has 304 bin [26.3,26.4) has 332 bin [26.4,26.5) has 346 bin [26.5,26.6) has 344 bin [26.6,26.7) has 325 bin [26.7,26.8) has 311 bin [26.8,26.9) has 291 bin [26.9,27.0) has 267 bin [27.0,27.1) has 236 bin [27.1,27.2) has 248 bin [27.2,27.3) has 301 bin [27.3,27.4) has 259 bin [27.4,27.5) has 241 bin [27.5,27.6) has 226 bin [27.6,27.7) has 234 bin [27.7,27.8) has 222 bin [27.8,27.9) has 214 bin [27.9,28.0) has 197 bin [28.0,28.1) has 174 bin [28.1,28.2) has 159 bin [28.2,28.3) has 180 bin [28.3,28.4) has 158 bin [28.4,28.5) has 153 bin [28.5,28.6) has 108 bin [28.6,28.7) has 121 bin [28.7,28.8) has 93 bin [28.8,28.9) has 100 bin [28.9,29.0) has 106 bin [29.0,29.1) has 106 bin [29.1,29.2) has 87 bin [29.2,29.3) has 67 bin [29.3,29.4) has 76 bin [29.4,29.5) has 66 bin [29.5,29.6) has 68 bin [29.6,29.7) has 51 bin [29.7,29.8) has 54 bin [29.8,29.9) has 43 bin [29.9,30.0) has 43 bin [30.0,30.1) has 47 bin [30.1,30.2) has 36 bin [30.2,30.3) has 33 bin [30.3,30.4) has 40 bin [30.4,30.5) has 40 bin [30.5,30.6) has 33 bin [30.6,30.7) has 29 bin [30.7,30.8) has 21 bin [30.8,30.9) has 19 bin [30.9,31.0) has 24 bin [31.0,31.1) has 23 bin [31.1,31.2) has 17 bin [31.2,31.3) has 16 bin [31.3,31.4) has 6 bin [31.4,31.5) has 6 bin [31.5,31.6) has 9 bin [31.6,31.7) has 9 bin [31.7,31.8) has 9 bin [31.8,31.9) has 6 bin [31.9,32.0) has 4 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 average z coordinate -0.9 for 27453976 element(s) point source id histogram with bin size 1.000000 bin 46 has 48365 bin 47 has 18789666 bin 48 has 8615945 average point source id 47.312070645067948 for 27453976 element(s)