lasinfo (210611) report for 'AHN4T/34EZ2_17.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: 337/2022 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: 38299358 number of points by return: 32305087 4638641 1098545 226300 30785 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 463730 0 min x y z: 245980.000 463730.000 20.446 max x y z: 247019.999 465019.999 58.838 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: 38299358 extended number of points by return: 32305087 4638641 1098545 226300 30785 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 20446 58838 intensity 0 4716 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 -11 29 user_data 6 7 point_source_ID 168 210 gps_time 324209384.390004 324222112.333057 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 35 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.96 30.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32305087 number of intermediate returns: 1361803 number of last returns: 32198724 number of single returns: 27566256 covered area in square units/kilounits: 1340856/1.34 point density: all returns 28.56 last only 24.01 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38299358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32305087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4638641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1098545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 226300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30785 instead zero. overview over extended number of returns of given pulse: 27566256 7172586 2622868 783275 140404 13107 862 0 0 0 0 0 0 0 0 histogram of classification of points: 9503213 unclassified (1) 18971725 ground (2) 9722855 building (6) 100454 water (9) 1111 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2379132 +---> 479019 of those are unclassified (1) +---> 1171093 of those are ground (2) +---> 727030 of those are building (6) +---> 1990 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.4,20.5) has 2 bin [20.5,20.6) has 168 bin [20.6,20.7) has 58224 bin [20.7,20.8) has 27670 bin [20.8,20.9) has 11705 bin [20.9,21.0) has 12591 bin [21.0,21.1) has 10258 bin [21.1,21.2) has 10008 bin [21.2,21.3) has 11069 bin [21.3,21.4) has 13882 bin [21.4,21.5) has 16692 bin [21.5,21.6) has 17433 bin [21.6,21.7) has 20497 bin [21.7,21.8) has 25446 bin [21.8,21.9) 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2393 bin [44.6,44.7) has 2247 bin [44.7,44.8) has 2144 bin [44.8,44.9) has 2167 bin [44.9,45.0) has 1962 bin [45.0,45.1) has 1859 bin [45.1,45.2) has 1844 bin [45.2,45.3) has 1769 bin [45.3,45.4) has 2515 bin [45.4,45.5) has 3566 bin [45.5,45.6) has 3570 bin [45.6,45.7) has 2913 bin [45.7,45.8) has 2602 bin [45.8,45.9) has 2217 bin [45.9,46.0) has 1829 bin [46.0,46.1) has 1609 bin [46.1,46.2) has 1354 bin [46.2,46.3) has 1324 bin [46.3,46.4) has 1261 bin [46.4,46.5) has 1319 bin [46.5,46.6) has 1249 bin [46.6,46.7) has 1128 bin [46.7,46.8) has 1060 bin [46.8,46.9) has 931 bin [46.9,47.0) has 947 bin [47.0,47.1) has 943 bin [47.1,47.2) has 865 bin [47.2,47.3) has 819 bin [47.3,47.4) has 743 bin [47.4,47.5) has 734 bin [47.5,47.6) has 686 bin [47.6,47.7) has 601 bin [47.7,47.8) has 613 bin [47.8,47.9) has 566 bin [47.9,48.0) has 567 bin [48.0,48.1) has 573 bin [48.1,48.2) has 553 bin [48.2,48.3) has 522 bin [48.3,48.4) has 553 bin [48.4,48.5) has 491 bin [48.5,48.6) has 481 bin 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bin [52.8,52.9) has 58 bin [52.9,53.0) has 45 bin [53.0,53.1) has 33 bin [53.1,53.2) has 35 bin [53.2,53.3) has 33 bin [53.3,53.4) has 18 bin [53.4,53.5) has 11 bin [53.5,53.6) has 5 bin [53.6,53.7) has 5 bin [53.7,53.8) has 7 bin [53.8,53.9) has 4 bin [53.9,54.0) has 3 bin [54.0,54.1) has 4 bin [54.1,54.2) has 5 bin [54.2,54.3) has 4 bin [54.3,54.4) has 3 bin [54.4,54.5) has 2 bin [54.5,54.6) has 3 bin [54.6,54.7) has 3 bin [54.7,54.8) has 5 bin [54.8,54.9) has 4 bin [54.9,55.0) has 4 bin [55.0,55.1) has 1 bin [55.1,55.2) has 3 bin [55.2,55.3) has 5 bin [55.3,55.4) has 3 bin [55.4,55.5) has 3 bin [55.5,55.6) has 5 bin [55.6,55.7) has 5 bin [55.7,55.8) has 2 bin [55.9,56.0) has 3 bin [56.0,56.1) has 3 bin [56.1,56.2) has 4 bin [56.2,56.3) has 4 bin [56.3,56.4) has 7 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 2 bin [56.7,56.8) has 4 bin [56.8,56.9) has 2 bin [57.0,57.1) has 6 bin [57.1,57.2) has 3 bin [57.2,57.3) has 1 bin [57.3,57.4) has 1 bin [57.4,57.5) has 1 bin [57.5,57.6) has 1 bin [57.6,57.7) has 5 bin [57.7,57.8) has 4 bin [57.8,57.9) has 3 bin [57.9,58.0) has 3 bin [58.0,58.1) has 6 bin [58.1,58.2) has 4 bin [58.2,58.3) has 4 bin [58.3,58.4) has 6 bin [58.4,58.5) has 9 bin [58.5,58.6) has 12 bin [58.6,58.7) has 10 bin [58.7,58.8) has 7 bin [58.8,58.9) has 3 average z coordinate 26.2 for 38299358 element(s) point source id histogram with bin size 1.000000 bin 168 has 23066953 bin 169 has 7081206 bin 210 has 8151199 average point source id 177.123692465027744 for 38299358 element(s)