lasinfo (210611) report for 'AHN4T/52EZ2_12.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: 340/2022 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: 28910615 number of points by return: 25759867 2294459 711668 130492 14129 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 389980 0 min x y z: 205980.000 389980.000 13.767 max x y z: 207019.999 391269.999 49.719 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: 28910615 extended number of points by return: 25759867 2294459 711668 130492 14129 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 13767 49719 intensity 0 4949 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 6 7 point_source_ID 100 102 gps_time 297863535.196793 297865829.682847 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 48 255 B 21 255 NIR 17 255 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 49.49 ('Amplitude') attribute1 -17.04 33.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25759867 number of intermediate returns: 858124 number of last returns: 25749080 number of single returns: 23456456 covered area in square units/kilounits: 1331688/1.33 point density: all returns 21.71 last only 19.34 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28910615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25759867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2294459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 711668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 130492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14129 instead zero. overview over extended number of returns of given pulse: 23456456 3169890 1745743 466517 66305 4772 932 0 0 0 0 0 0 0 0 histogram of classification of points: 4333858 unclassified (1) 24024481 ground (2) 223558 building (6) 328348 water (9) 370 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2112100 +---> 313056 of those are unclassified (1) +---> 1738898 of those are ground (2) +---> 30642 of those are building (6) +---> 29504 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 9 bin [13.8,13.9) has 694 bin [13.9,14.0) has 3402 bin [14.0,14.1) has 5376 bin [14.1,14.2) has 8788 bin [14.2,14.3) has 54259 bin [14.3,14.4) has 562417 bin [14.4,14.5) has 489686 bin [14.5,14.6) has 406699 bin [14.6,14.7) has 402329 bin [14.7,14.8) has 492099 bin [14.8,14.9) has 838751 bin [14.9,15.0) has 951577 bin [15.0,15.1) has 649608 bin 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has 547 bin [42.2,42.3) has 537 bin [42.3,42.4) has 518 bin [42.4,42.5) has 500 bin [42.5,42.6) has 438 bin [42.6,42.7) has 437 bin [42.7,42.8) has 434 bin [42.8,42.9) has 416 bin [42.9,43.0) has 407 bin [43.0,43.1) has 420 bin [43.1,43.2) has 377 bin [43.2,43.3) has 367 bin [43.3,43.4) has 343 bin [43.4,43.5) has 366 bin [43.5,43.6) has 371 bin [43.6,43.7) has 360 bin [43.7,43.8) has 301 bin [43.8,43.9) has 316 bin [43.9,44.0) has 297 bin [44.0,44.1) has 318 bin [44.1,44.2) has 286 bin [44.2,44.3) has 309 bin [44.3,44.4) has 250 bin [44.4,44.5) has 271 bin [44.5,44.6) has 243 bin [44.6,44.7) has 247 bin [44.7,44.8) has 239 bin [44.8,44.9) has 219 bin [44.9,45.0) has 214 bin [45.0,45.1) has 185 bin [45.1,45.2) has 169 bin [45.2,45.3) has 194 bin [45.3,45.4) has 180 bin [45.4,45.5) has 225 bin [45.5,45.6) has 188 bin [45.6,45.7) has 202 bin [45.7,45.8) has 210 bin [45.8,45.9) has 178 bin [45.9,46.0) has 218 bin [46.0,46.1) has 173 bin [46.1,46.2) has 184 bin [46.2,46.3) has 155 bin [46.3,46.4) has 150 bin [46.4,46.5) has 136 bin [46.5,46.6) has 132 bin [46.6,46.7) has 130 bin [46.7,46.8) has 126 bin [46.8,46.9) has 119 bin [46.9,47.0) has 95 bin [47.0,47.1) has 94 bin [47.1,47.2) has 93 bin [47.2,47.3) has 75 bin [47.3,47.4) has 76 bin [47.4,47.5) has 78 bin [47.5,47.6) has 71 bin [47.6,47.7) has 80 bin [47.7,47.8) has 60 bin [47.8,47.9) has 55 bin [47.9,48.0) has 55 bin [48.0,48.1) has 44 bin [48.1,48.2) has 56 bin [48.2,48.3) has 39 bin [48.3,48.4) has 57 bin [48.4,48.5) has 43 bin [48.5,48.6) has 37 bin [48.6,48.7) has 30 bin [48.7,48.8) has 31 bin [48.8,48.9) has 20 bin [48.9,49.0) has 24 bin [49.0,49.1) has 21 bin [49.1,49.2) has 19 bin [49.2,49.3) has 22 bin [49.3,49.4) has 11 bin [49.4,49.5) has 11 bin [49.5,49.6) has 10 bin [49.6,49.7) has 3 bin [49.7,49.8) has 1 average z coordinate 18.4 for 28910615 element(s) point source id histogram with bin size 1.000000 bin 100 has 3176138 bin 101 has 24369608 bin 102 has 1364869 average point source id 100.937349343830974 for 28910615 element(s)