lasinfo (210611) report for 'AHN4T/51FN2_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: 28814106 number of points by return: 24187777 3400791 1018882 186417 20239 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 393730 0 min x y z: 176980.000 393730.000 16.023 max x y z: 178019.999 395019.999 63.656 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: 28814106 extended number of points by return: 24187777 3400791 1018882 186417 20239 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 16023 63656 intensity 56 5029 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 78 80 gps_time 296121051.549925 296124202.857795 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 20 255 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 0.56 50.29 ('Amplitude') attribute1 -16.49 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24187777 number of intermediate returns: 1230214 number of last returns: 24154528 number of single returns: 20758413 covered area in square units/kilounits: 1339400/1.34 point density: all returns 21.51 last only 18.03 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28814106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24187777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3400791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1018882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20239 instead zero. overview over extended number of returns of given pulse: 20758413 4782826 2503941 667127 94943 6466 390 0 0 0 0 0 0 0 0 histogram of classification of points: 6282687 unclassified (1) 20196958 ground (2) 2287111 building (6) 46878 water (9) 472 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2243928 +---> 552575 of those are unclassified (1) +---> 1614438 of those are ground (2) +---> 75256 of those are building (6) +---> 1659 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.0,16.1) has 13 bin [16.1,16.2) has 418 bin [16.2,16.3) has 1266 bin [16.3,16.4) has 1515 bin [16.4,16.5) has 1985 bin [16.5,16.6) has 5520 bin [16.6,16.7) has 13915 bin [16.7,16.8) has 21778 bin [16.8,16.9) has 46629 bin [16.9,17.0) has 90491 bin [17.0,17.1) has 132959 bin [17.1,17.2) has 147334 bin [17.2,17.3) has 114989 bin [17.3,17.4) has 94987 bin [17.4,17.5) has 103936 bin [17.5,17.6) has 127241 bin [17.6,17.7) has 143790 bin [17.7,17.8) has 160108 bin [17.8,17.9) has 242567 bin [17.9,18.0) has 319203 bin [18.0,18.1) has 438820 bin [18.1,18.2) has 583530 bin [18.2,18.3) has 627114 bin [18.3,18.4) has 732923 bin [18.4,18.5) has 781129 bin [18.5,18.6) has 886118 bin [18.6,18.7) has 868097 bin [18.7,18.8) has 900476 bin [18.8,18.9) has 805884 bin [18.9,19.0) has 712488 bin [19.0,19.1) has 663675 bin [19.1,19.2) has 562912 bin [19.2,19.3) has 583039 bin [19.3,19.4) has 541500 bin [19.4,19.5) has 527441 bin [19.5,19.6) has 615819 bin [19.6,19.7) has 672686 bin [19.7,19.8) has 833408 bin [19.8,19.9) has 890262 bin [19.9,20.0) has 855526 bin [20.0,20.1) has 1013435 bin [20.1,20.2) has 957879 bin [20.2,20.3) has 652005 bin [20.3,20.4) has 824673 bin [20.4,20.5) has 588105 bin [20.5,20.6) has 314113 bin [20.6,20.7) has 235553 bin [20.7,20.8) has 201910 bin [20.8,20.9) has 199905 bin [20.9,21.0) has 168192 bin [21.0,21.1) has 115552 bin [21.1,21.2) has 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bin [36.5,36.6) has 24394 bin [36.6,36.7) has 24144 bin [36.7,36.8) has 23158 bin [36.8,36.9) has 22978 bin [36.9,37.0) has 21830 bin [37.0,37.1) has 21803 bin [37.1,37.2) has 20871 bin [37.2,37.3) has 20528 bin [37.3,37.4) has 20301 bin [37.4,37.5) has 19504 bin [37.5,37.6) has 19088 bin [37.6,37.7) has 18856 bin [37.7,37.8) has 18320 bin [37.8,37.9) has 18001 bin [37.9,38.0) has 16816 bin [38.0,38.1) has 16630 bin [38.1,38.2) has 16078 bin [38.2,38.3) has 15338 bin [38.3,38.4) has 14928 bin [38.4,38.5) has 14277 bin [38.5,38.6) has 13946 bin [38.6,38.7) has 13169 bin [38.7,38.8) has 12801 bin [38.8,38.9) has 12140 bin [38.9,39.0) has 11524 bin [39.0,39.1) has 11061 bin [39.1,39.2) has 10700 bin [39.2,39.3) has 9816 bin [39.3,39.4) has 9527 bin [39.4,39.5) has 8974 bin [39.5,39.6) has 8667 bin [39.6,39.7) has 8305 bin [39.7,39.8) has 8127 bin [39.8,39.9) has 7927 bin [39.9,40.0) has 7282 bin [40.0,40.1) has 6911 bin [40.1,40.2) has 6674 bin [40.2,40.3) has 6334 bin [40.3,40.4) has 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[44.4,44.5) has 150 bin [44.5,44.6) has 127 bin [44.6,44.7) has 83 bin [44.7,44.8) has 71 bin [44.8,44.9) has 47 bin [44.9,45.0) has 27 bin [45.0,45.1) has 20 bin [45.1,45.2) has 15 bin [45.2,45.3) has 22 bin [45.3,45.4) has 15 bin [45.4,45.5) has 15 bin [45.5,45.6) has 15 bin [45.6,45.7) has 15 bin [45.7,45.8) has 12 bin [45.8,45.9) has 18 bin [45.9,46.0) has 14 bin [46.0,46.1) has 17 bin [46.1,46.2) has 17 bin [46.2,46.3) has 7 bin [46.3,46.4) has 11 bin [46.4,46.5) has 18 bin [46.5,46.6) has 11 bin [46.6,46.7) has 3 bin [46.7,46.8) has 1 bin [46.8,46.9) has 5 bin [46.9,47.0) has 2 bin [47.0,47.1) has 2 bin [47.1,47.2) has 4 bin [47.3,47.4) has 3 bin [47.4,47.5) has 2 bin [47.7,47.8) has 4 bin [47.8,47.9) has 2 bin [48.0,48.1) has 2 bin [48.1,48.2) has 2 bin [48.2,48.3) has 3 bin [48.3,48.4) has 1 bin [48.4,48.5) has 1 bin [48.6,48.7) has 4 bin [48.8,48.9) has 4 bin [48.9,49.0) has 1 bin [49.0,49.1) has 3 bin [49.1,49.2) has 1 bin [49.3,49.4) has 2 bin [49.5,49.6) has 1 bin [49.6,49.7) has 1 bin [49.9,50.0) has 2 bin [50.0,50.1) has 4 bin [50.1,50.2) has 9 bin [50.2,50.3) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 4 bin [50.5,50.6) has 9 bin [50.6,50.7) has 3 bin [50.8,50.9) has 4 bin [50.9,51.0) has 5 bin [51.1,51.2) has 2 bin [51.3,51.4) has 2 bin [51.5,51.6) has 3 bin [51.6,51.7) has 3 bin [51.8,51.9) has 2 bin [52.1,52.2) has 1 bin [52.3,52.4) has 2 bin [52.4,52.5) has 2 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [53.0,53.1) has 4 bin [53.3,53.4) has 2 bin [53.5,53.6) has 2 bin [53.7,53.8) has 2 bin [54.0,54.1) has 1 bin [54.3,54.4) has 2 bin [54.4,54.5) has 1 bin [54.8,54.9) has 1 bin [55.0,55.1) has 2 bin [55.4,55.5) has 1 bin [62.4,62.5) has 1 bin [63.4,63.5) has 2 bin [63.5,63.6) has 6 bin [63.6,63.7) has 4 average z coordinate 21.6 for 28814106 element(s) point source id histogram with bin size 1.000000 bin 78 has 3509390 bin 79 has 23423255 bin 80 has 1881461 average point source id 78.943502359573472 for 28814106 element(s)