lasinfo (210611) report for 'AHN4T/50FZ2_24.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: 30159656 number of points by return: 23149296 4947172 1699418 329260 34510 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 387480 0 min x y z: 137980.000 387480.000 12.467 max x y z: 139019.999 388769.999 50.796 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: 30159656 extended number of points by return: 23149296 4947172 1699418 329260 34510 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 12467 50796 intensity 0 4729 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 56 2055 gps_time 294665645.817179 298205113.188861 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 37 255 B 12 255 NIR 0 255 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 47.29 ('Amplitude') attribute1 -16.49 31.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23149296 number of intermediate returns: 2069046 number of last returns: 23116557 number of single returns: 18175243 covered area in square units/kilounits: 1339476/1.34 point density: all returns 22.52 last only 17.26 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30159656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23149296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4947172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1699418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 329260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34510 instead zero. overview over extended number of returns of given pulse: 18175243 6511561 4117901 1181903 162432 10151 465 0 0 0 0 0 0 0 0 histogram of classification of points: 9242926 unclassified (1) 18809164 ground (2) 2027467 building (6) 56207 water (9) 23892 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2034272 +---> 507693 of those are unclassified (1) +---> 1376694 of those are ground (2) +---> 148380 of those are building (6) +---> 1505 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 32 bin [12.5,12.6) has 10 bin [12.6,12.7) has 2 bin [12.7,12.8) has 3 bin [12.8,12.9) has 139 bin [12.9,13.0) has 7427 bin [13.0,13.1) has 6658 bin [13.1,13.2) has 747 bin [13.2,13.3) has 586 bin [13.3,13.4) has 3461 bin [13.4,13.5) has 3918 bin [13.5,13.6) has 3561 bin [13.6,13.7) has 9622 bin [13.7,13.8) has 17432 bin [13.8,13.9) has 13548 bin [13.9,14.0) has 19381 bin [14.0,14.1) has 38394 bin [14.1,14.2) has 58050 bin [14.2,14.3) has 132486 bin [14.3,14.4) has 240396 bin [14.4,14.5) has 351029 bin [14.5,14.6) has 412159 bin [14.6,14.7) has 404893 bin [14.7,14.8) has 630840 bin [14.8,14.9) has 735770 bin [14.9,15.0) has 975348 bin [15.0,15.1) has 1419880 bin [15.1,15.2) has 1485468 bin [15.2,15.3) has 1434390 bin [15.3,15.4) has 1011772 bin [15.4,15.5) has 738717 bin [15.5,15.6) has 627590 bin [15.6,15.7) has 557590 bin [15.7,15.8) has 403849 bin [15.8,15.9) has 384970 bin [15.9,16.0) has 478240 bin [16.0,16.1) has 452062 bin [16.1,16.2) has 474402 bin [16.2,16.3) has 548176 bin [16.3,16.4) has 591317 bin [16.4,16.5) has 447977 bin [16.5,16.6) has 465510 bin [16.6,16.7) has 581514 bin [16.7,16.8) has 586137 bin [16.8,16.9) has 614530 bin [16.9,17.0) has 547347 bin [17.0,17.1) has 439723 bin [17.1,17.2) has 336534 bin [17.2,17.3) has 270859 bin [17.3,17.4) has 196708 bin [17.4,17.5) has 162906 bin [17.5,17.6) has 135903 bin 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[44.5,44.6) has 4440 bin [44.6,44.7) has 4255 bin [44.7,44.8) has 4086 bin [44.8,44.9) has 3676 bin [44.9,45.0) has 3445 bin [45.0,45.1) has 3211 bin [45.1,45.2) has 3106 bin [45.2,45.3) has 2878 bin [45.3,45.4) has 2760 bin [45.4,45.5) has 2593 bin [45.5,45.6) has 2364 bin [45.6,45.7) has 2312 bin [45.7,45.8) has 2194 bin [45.8,45.9) has 2003 bin [45.9,46.0) has 1766 bin [46.0,46.1) has 1606 bin [46.1,46.2) has 1536 bin [46.2,46.3) has 1427 bin [46.3,46.4) has 1414 bin [46.4,46.5) has 1167 bin [46.5,46.6) has 1160 bin [46.6,46.7) has 1001 bin [46.7,46.8) has 914 bin [46.8,46.9) has 916 bin [46.9,47.0) has 872 bin [47.0,47.1) has 751 bin [47.1,47.2) has 646 bin [47.2,47.3) has 554 bin [47.3,47.4) has 547 bin [47.4,47.5) has 435 bin [47.5,47.6) has 476 bin [47.6,47.7) has 399 bin [47.7,47.8) has 379 bin [47.8,47.9) has 306 bin [47.9,48.0) has 284 bin [48.0,48.1) has 246 bin [48.1,48.2) has 197 bin [48.2,48.3) has 189 bin [48.3,48.4) has 154 bin [48.4,48.5) has 130 bin [48.5,48.6) has 114 bin [48.6,48.7) has 98 bin [48.7,48.8) has 103 bin [48.8,48.9) has 64 bin [48.9,49.0) has 73 bin [49.0,49.1) has 69 bin [49.1,49.2) has 45 bin [49.2,49.3) has 52 bin [49.3,49.4) has 42 bin [49.4,49.5) has 33 bin [49.5,49.6) has 37 bin [49.6,49.7) has 40 bin [49.7,49.8) has 32 bin [49.8,49.9) has 22 bin [49.9,50.0) has 19 bin [50.0,50.1) has 17 bin [50.1,50.2) has 12 bin [50.2,50.3) has 8 bin [50.3,50.4) has 8 bin [50.4,50.5) has 1 bin [50.5,50.6) has 5 bin [50.6,50.7) has 4 bin [50.7,50.8) has 2 average z coordinate 19.5 for 30159656 element(s) point source id histogram with bin size 1.000000 bin 56 has 424602 bin 2054 has 5831311 bin 2055 has 23903743 average point source id 2026.663777962188988 for 30159656 element(s)