lasinfo (210611) report for 'AHN4T/51AZ2_10.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: 30660794 number of points by return: 27439509 2486580 623019 101691 9995 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 391230 0 min x y z: 148980.000 391230.000 10.418 max x y z: 150019.999 392519.999 54.678 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: 30660794 extended number of points by return: 27439509 2486580 623019 101691 9995 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 10418 54678 intensity 56 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 -15 29 user_data 6 7 point_source_ID 60 61 gps_time 298026783.299595 298029211.850514 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 25 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.45 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27439509 number of intermediate returns: 735716 number of last returns: 27416610 number of single returns: 24931041 covered area in square units/kilounits: 1338108/1.34 point density: all returns 22.91 last only 20.49 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30660794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27439509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2486580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 623019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9995 instead zero. overview over extended number of returns of given pulse: 24931041 3746772 1565704 367145 46961 2959 212 0 0 0 0 0 0 0 0 histogram of classification of points: 4395703 unclassified (1) 24813855 ground (2) 1404159 building (6) 45762 water (9) 1027 wire conductor (14) 288 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1932055 +---> 290225 of those are unclassified (1) +---> 1475179 of those are ground (2) +---> 148144 of those are building (6) +---> 18481 of those are water (9) +---> 26 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 13 bin [10.5,10.6) has 430 bin [10.6,10.7) has 473 bin [10.7,10.8) has 1118 bin [10.8,10.9) has 1910 bin [10.9,11.0) has 3873 bin [11.0,11.1) has 4569 bin [11.1,11.2) has 6663 bin [11.2,11.3) has 8406 bin [11.3,11.4) has 8332 bin [11.4,11.5) has 12957 bin [11.5,11.6) has 23857 bin [11.6,11.7) has 64406 bin [11.7,11.8) has 118565 bin [11.8,11.9) has 177522 bin [11.9,12.0) has 229875 bin [12.0,12.1) has 339116 bin [12.1,12.2) has 459777 bin [12.2,12.3) has 501019 bin [12.3,12.4) has 690870 bin [12.4,12.5) has 917786 bin [12.5,12.6) has 1215586 bin [12.6,12.7) has 1835826 bin [12.7,12.8) has 2475404 bin [12.8,12.9) has 2416523 bin [12.9,13.0) has 2152214 bin [13.0,13.1) has 1727399 bin [13.1,13.2) has 1503429 bin [13.2,13.3) has 1218698 bin [13.3,13.4) has 1011295 bin [13.4,13.5) has 698749 bin [13.5,13.6) has 545442 bin [13.6,13.7) has 476409 bin [13.7,13.8) has 468835 bin [13.8,13.9) has 476658 bin [13.9,14.0) has 542860 bin [14.0,14.1) has 549044 bin [14.1,14.2) has 544170 bin [14.2,14.3) has 402979 bin [14.3,14.4) has 397920 bin [14.4,14.5) has 343913 bin [14.5,14.6) has 254048 bin [14.6,14.7) has 259593 bin [14.7,14.8) has 230075 bin [14.8,14.9) has 148557 bin [14.9,15.0) has 144056 bin [15.0,15.1) has 122469 bin [15.1,15.2) has 89902 bin [15.2,15.3) has 65699 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[43.0,43.1) has 25 bin [43.1,43.2) has 22 bin [43.2,43.3) has 6 bin [43.3,43.4) has 12 bin [43.4,43.5) has 6 bin [43.5,43.6) has 12 bin [43.6,43.7) has 12 bin [43.7,43.8) has 4 bin [43.8,43.9) has 7 bin [43.9,44.0) has 4 bin [44.0,44.1) has 7 bin [44.1,44.2) has 6 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 3 bin [44.5,44.6) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 1 bin [45.5,45.6) has 1 bin [45.7,45.8) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 2 bin [46.3,46.4) has 1 bin [46.5,46.6) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 bin [47.5,47.6) has 1 bin [47.7,47.8) has 1 bin [48.4,48.5) has 3 bin [48.6,48.7) has 1 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.9,50.0) has 1 bin [50.0,50.1) has 1 bin [50.6,50.7) has 9 bin [50.7,50.8) has 5 bin [51.2,51.3) has 1 bin [51.3,51.4) has 1 bin [51.5,51.6) has 1 bin [51.7,51.8) has 1 bin [52.8,52.9) has 1 bin [53.9,54.0) has 2 bin [54.0,54.1) has 1 bin [54.1,54.2) has 3 bin [54.2,54.3) has 2 bin [54.3,54.4) has 1 bin [54.4,54.5) has 3 bin [54.5,54.6) has 3 bin [54.6,54.7) has 10 average z coordinate 14.3 for 30660794 element(s) point source id histogram with bin size 1.000000 bin 60 has 10377342 bin 61 has 20283452 average point source id 60.661543598642616 for 30660794 element(s)