lasinfo (210611) report for 'AHN4T/51FZ1_23.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: 339/2022 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: 34222519 number of points by return: 24703480 6685820 2292418 481687 59114 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 387480 0 min x y z: 171980.000 387480.000 13.397 max x y z: 173019.999 388769.999 56.374 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: 34222519 extended number of points by return: 24703480 6685820 2292418 481687 59114 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 13397 56374 intensity 0 4860 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 -9 29 user_data 6 7 point_source_ID 78 79 gps_time 296120915.535288 296122889.354235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 35 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.98 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24703480 number of intermediate returns: 2840301 number of last returns: 24652256 number of single returns: 17973518 covered area in square units/kilounits: 1311344/1.31 point density: all returns 26.10 last only 18.80 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34222519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24703480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6685820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2292418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 481687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 59114 instead zero. overview over extended number of returns of given pulse: 17973518 8823527 5436613 1692434 274457 20827 1143 0 0 0 0 0 0 0 0 histogram of classification of points: 12201324 unclassified (1) 18310551 ground (2) 3638440 building (6) 58364 water (9) 13840 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2165524 +---> 803800 of those are unclassified (1) +---> 1090674 of those are ground (2) +---> 264272 of those are building (6) +---> 6778 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.3,13.4) has 1 bin [13.4,13.5) has 60 bin [13.5,13.6) has 431 bin [13.6,13.7) has 24 bin [13.7,13.8) has 20 bin [13.8,13.9) has 8 bin [13.9,14.0) has 5 bin [14.0,14.1) has 126 bin [14.1,14.2) has 5657 bin [14.2,14.3) has 10961 bin [14.3,14.4) has 7198 bin [14.4,14.5) has 17427 bin [14.5,14.6) has 25411 bin [14.6,14.7) has 17716 bin [14.7,14.8) has 26120 bin [14.8,14.9) has 54058 bin [14.9,15.0) has 103887 bin [15.0,15.1) has 148318 bin [15.1,15.2) has 192409 bin [15.2,15.3) has 203656 bin [15.3,15.4) has 305188 bin [15.4,15.5) has 362517 bin [15.5,15.6) has 371040 bin [15.6,15.7) has 468757 bin [15.7,15.8) has 602808 bin [15.8,15.9) has 572711 bin [15.9,16.0) has 538432 bin [16.0,16.1) has 474049 bin [16.1,16.2) has 522160 bin [16.2,16.3) has 566870 bin [16.3,16.4) has 618664 bin [16.4,16.5) has 810242 bin [16.5,16.6) has 1056542 bin [16.6,16.7) has 1300071 bin [16.7,16.8) has 1236727 bin [16.8,16.9) has 1104483 bin [16.9,17.0) has 974760 bin [17.0,17.1) has 848827 bin [17.1,17.2) has 773972 bin [17.2,17.3) has 706658 bin [17.3,17.4) has 558869 bin [17.4,17.5) has 466024 bin [17.5,17.6) has 408185 bin [17.6,17.7) has 396919 bin [17.7,17.8) has 389817 bin [17.8,17.9) has 418091 bin [17.9,18.0) has 469831 bin [18.0,18.1) has 408570 bin [18.1,18.2) has 351509 bin [18.2,18.3) has 330366 bin [18.3,18.4) has 302234 bin [18.4,18.5) has 261975 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has 40330 bin [33.8,33.9) has 38434 bin [33.9,34.0) has 37963 bin [34.0,34.1) has 35965 bin [34.1,34.2) has 36335 bin [34.2,34.3) has 35999 bin [34.3,34.4) has 35428 bin [34.4,34.5) has 35566 bin [34.5,34.6) has 36634 bin [34.6,34.7) has 35461 bin [34.7,34.8) has 35022 bin [34.8,34.9) has 34829 bin [34.9,35.0) has 34510 bin [35.0,35.1) has 34627 bin [35.1,35.2) has 34262 bin [35.2,35.3) has 34174 bin [35.3,35.4) has 33774 bin [35.4,35.5) has 34000 bin [35.5,35.6) has 33891 bin [35.6,35.7) has 46071 bin [35.7,35.8) has 48306 bin [35.8,35.9) has 34232 bin [35.9,36.0) has 33613 bin [36.0,36.1) has 34644 bin [36.1,36.2) has 35619 bin [36.2,36.3) has 32347 bin [36.3,36.4) has 32182 bin [36.4,36.5) has 31745 bin [36.5,36.6) has 31938 bin [36.6,36.7) has 31596 bin [36.7,36.8) has 32068 bin [36.8,36.9) has 31793 bin [36.9,37.0) has 31690 bin [37.0,37.1) has 31930 bin [37.1,37.2) has 31748 bin [37.2,37.3) has 31590 bin [37.3,37.4) has 31774 bin [37.4,37.5) has 31596 bin [37.5,37.6) has 31748 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592 bin [49.4,49.5) has 565 bin [49.5,49.6) has 529 bin [49.6,49.7) has 497 bin [49.7,49.8) has 500 bin [49.8,49.9) has 438 bin [49.9,50.0) has 456 bin [50.0,50.1) has 421 bin [50.1,50.2) has 448 bin [50.2,50.3) has 406 bin [50.3,50.4) has 347 bin [50.4,50.5) has 372 bin [50.5,50.6) has 323 bin [50.6,50.7) has 310 bin [50.7,50.8) has 285 bin [50.8,50.9) has 287 bin [50.9,51.0) has 252 bin [51.0,51.1) has 286 bin [51.1,51.2) has 264 bin [51.2,51.3) has 265 bin [51.3,51.4) has 257 bin [51.4,51.5) has 254 bin [51.5,51.6) has 235 bin [51.6,51.7) has 211 bin [51.7,51.8) has 191 bin [51.8,51.9) has 215 bin [51.9,52.0) has 193 bin [52.0,52.1) has 197 bin [52.1,52.2) has 228 bin [52.2,52.3) has 170 bin [52.3,52.4) has 194 bin [52.4,52.5) has 184 bin [52.5,52.6) has 169 bin [52.6,52.7) has 163 bin [52.7,52.8) has 137 bin [52.8,52.9) has 124 bin [52.9,53.0) has 124 bin [53.0,53.1) has 119 bin [53.1,53.2) has 94 bin [53.2,53.3) has 82 bin [53.3,53.4) has 86 bin [53.4,53.5) has 77 bin [53.5,53.6) has 80 bin [53.6,53.7) has 75 bin [53.7,53.8) has 55 bin [53.8,53.9) has 56 bin [53.9,54.0) has 47 bin [54.0,54.1) has 36 bin [54.1,54.2) has 36 bin [54.2,54.3) has 26 bin [54.3,54.4) has 12 bin [54.4,54.5) has 15 bin [54.5,54.6) has 6 bin [54.6,54.7) has 6 bin [54.7,54.8) has 3 bin [54.8,54.9) has 2 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.1,55.2) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 2 bin [55.4,55.5) has 2 bin [55.8,55.9) has 2 bin [56.0,56.1) has 1 bin [56.1,56.2) has 6 bin [56.2,56.3) has 13 bin [56.3,56.4) has 4 average z coordinate 21.3 for 34222519 element(s) point source id histogram with bin size 1.000000 bin 78 has 19160866 bin 79 has 15061653 average point source id 78.440109420349799 for 34222519 element(s)