lasinfo (210611) report for 'AHN4T/46DN2_22.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: 59558396 number of points by return: 56183653 2393495 796031 164927 20290 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 406230 0 min x y z: 195980.000 406230.000 8.175 max x y z: 197019.999 407519.999 44.353 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: 59558396 extended number of points by return: 56183653 2393495 796031 164927 20290 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 8175 44353 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 85 1083 gps_time 296130281.587451 298299385.646622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 43 255 B 33 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.7 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 56183653 number of intermediate returns: 987561 number of last returns: 56150518 number of single returns: 53763336 covered area in square units/kilounits: 1341576/1.34 point density: all returns 44.39 last only 41.85 (per square units) spacing: all returns 0.15 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59558396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 56183653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2393495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 796031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 164927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20290 instead zero. overview over extended number of returns of given pulse: 53763336 3207657 1902512 581710 94412 7850 919 0 0 0 0 0 0 0 0 histogram of classification of points: 4304813 unclassified (1) 53533592 ground (2) 418516 building (6) 1301475 water (9) +-> flagged as extended overlap: 4623502 +---> 711483 of those are unclassified (1) +---> 3777659 of those are ground (2) +---> 59751 of those are building (6) +---> 74609 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.1,8.2) has 5 bin [8.2,8.3) has 383 bin [8.3,8.4) has 1818 bin [8.4,8.5) has 2343 bin [8.5,8.6) has 2010 bin [8.6,8.7) has 1509 bin [8.7,8.8) has 1114 bin [8.8,8.9) has 1051 bin [8.9,9.0) has 1070 bin [9.0,9.1) has 1052 bin [9.1,9.2) has 998 bin [9.2,9.3) has 1044 bin [9.3,9.4) has 1133 bin [9.4,9.5) has 1229 bin [9.5,9.6) has 1159 bin [9.6,9.7) has 1170 bin [9.7,9.8) has 1813 bin [9.8,9.9) has 62441 bin 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has 16966 bin [28.9,29.0) has 16989 bin [29.0,29.1) has 16446 bin [29.1,29.2) has 16159 bin [29.2,29.3) has 16180 bin [29.3,29.4) has 15873 bin [29.4,29.5) has 15503 bin [29.5,29.6) has 15578 bin [29.6,29.7) has 15665 bin [29.7,29.8) has 15828 bin [29.8,29.9) has 15825 bin [29.9,30.0) has 15791 bin [30.0,30.1) has 16088 bin [30.1,30.2) has 16120 bin [30.2,30.3) has 15960 bin [30.3,30.4) has 15349 bin [30.4,30.5) has 15300 bin [30.5,30.6) has 15226 bin [30.6,30.7) has 15170 bin [30.7,30.8) has 14844 bin [30.8,30.9) has 14971 bin [30.9,31.0) has 14185 bin [31.0,31.1) has 14349 bin [31.1,31.2) has 14111 bin [31.2,31.3) has 13940 bin [31.3,31.4) has 13354 bin [31.4,31.5) has 13113 bin [31.5,31.6) has 12973 bin [31.6,31.7) has 12932 bin [31.7,31.8) has 12671 bin [31.8,31.9) has 12500 bin [31.9,32.0) has 12515 bin [32.0,32.1) has 12174 bin [32.1,32.2) has 11826 bin [32.2,32.3) has 11765 bin [32.3,32.4) has 11609 bin [32.4,32.5) has 11039 bin [32.5,32.6) has 11018 bin [32.6,32.7) has 10645 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bin [36.7,36.8) has 3048 bin [36.8,36.9) has 2768 bin [36.9,37.0) has 2709 bin [37.0,37.1) has 2662 bin [37.1,37.2) has 2650 bin [37.2,37.3) has 2567 bin [37.3,37.4) has 2576 bin [37.4,37.5) has 2339 bin [37.5,37.6) has 2270 bin [37.6,37.7) has 2066 bin [37.7,37.8) has 2067 bin [37.8,37.9) has 1876 bin [37.9,38.0) has 1800 bin [38.0,38.1) has 1717 bin [38.1,38.2) has 1672 bin [38.2,38.3) has 1511 bin [38.3,38.4) has 1490 bin [38.4,38.5) has 1392 bin [38.5,38.6) has 1257 bin [38.6,38.7) has 1224 bin [38.7,38.8) has 1241 bin [38.8,38.9) has 1070 bin [38.9,39.0) has 960 bin [39.0,39.1) has 952 bin [39.1,39.2) has 834 bin [39.2,39.3) has 755 bin [39.3,39.4) has 651 bin [39.4,39.5) has 657 bin [39.5,39.6) has 612 bin [39.6,39.7) has 587 bin [39.7,39.8) has 545 bin [39.8,39.9) has 470 bin [39.9,40.0) has 446 bin [40.0,40.1) has 372 bin [40.1,40.2) has 327 bin [40.2,40.3) has 277 bin [40.3,40.4) has 255 bin [40.4,40.5) has 228 bin [40.5,40.6) has 184 bin [40.6,40.7) has 185 bin [40.7,40.8) has 157 bin [40.8,40.9) has 123 bin [40.9,41.0) has 137 bin [41.0,41.1) has 101 bin [41.1,41.2) has 66 bin [41.2,41.3) has 65 bin [41.3,41.4) has 65 bin [41.4,41.5) has 50 bin [41.5,41.6) has 49 bin [41.6,41.7) has 32 bin [41.7,41.8) has 32 bin [41.8,41.9) has 14 bin [41.9,42.0) has 16 bin [42.0,42.1) has 10 bin [42.1,42.2) has 2 bin [42.2,42.3) has 3 bin [42.3,42.4) has 2 bin [42.4,42.5) has 2 bin [42.5,42.6) has 2 bin [42.6,42.7) has 1 bin [42.7,42.8) has 2 bin [42.8,42.9) has 3 bin [43.0,43.1) has 3 bin [43.1,43.2) has 2 bin [43.2,43.3) has 1 bin [43.3,43.4) has 2 bin [43.4,43.5) has 2 bin [43.5,43.6) has 1 bin [43.6,43.7) has 3 bin [43.7,43.8) has 1 bin [43.8,43.9) has 3 bin [43.9,44.0) has 8 bin [44.0,44.1) has 7 bin [44.1,44.2) has 3 bin [44.2,44.3) has 1 bin [44.3,44.4) has 1 average z coordinate 13.0 for 59558396 element(s) point source id histogram with bin size 1.000000 bin 85 has 1597158 bin 86 has 20969199 bin 87 has 2572990 bin 203 has 9828747 bin 1082 has 3322069 bin 1083 has 21268233 average point source id 516.907310801318431 for 59558396 element(s)