lasinfo (210611) report for 'AHN4T/45DZ1_12.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: 338/2022 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: 33174715 number of points by return: 25430542 5461147 1879177 364765 39084 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 402480 0 min x y z: 150980.000 402480.000 3.798 max x y z: 152019.999 403769.999 43.303 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: 33174715 extended number of points by return: 25430542 5461147 1879177 364765 39084 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 3798 43303 intensity 49 4608 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 56 57 gps_time 298020256.948130 298022235.071171 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 33 255 NIR 16 255 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 0.49 46.08 ('Amplitude') attribute1 -16.51 29.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25430542 number of intermediate returns: 2283186 number of last returns: 25428371 number of single returns: 19967384 covered area in square units/kilounits: 1245752/1.25 point density: all returns 26.63 last only 20.41 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33174715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25430542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5461147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1879177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 364765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39084 instead zero. overview over extended number of returns of given pulse: 19967384 7165676 4542664 1303141 183450 11916 484 0 0 0 0 0 0 0 0 histogram of classification of points: 10000288 unclassified (1) 22993867 ground (2) 67980 building (6) 112459 water (9) 121 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2266048 +---> 859494 of those are unclassified (1) +---> 1405552 of those are ground (2) +---> 1002 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 1 bin [3.8,3.9) has 115 bin [3.9,4.0) has 4279 bin [4.0,4.1) has 15886 bin [4.1,4.2) has 46636 bin [4.2,4.3) has 77863 bin [4.3,4.4) has 126222 bin [4.4,4.5) has 319635 bin [4.5,4.6) has 403472 bin [4.6,4.7) has 386968 bin [4.7,4.8) has 485421 bin [4.8,4.9) has 625407 bin [4.9,5.0) has 768591 bin [5.0,5.1) has 913623 bin [5.1,5.2) has 957635 bin [5.2,5.3) has 908008 bin [5.3,5.4) has 923761 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has 1984 bin [36.5,36.6) has 1979 bin [36.6,36.7) has 1898 bin [36.7,36.8) has 1771 bin [36.8,36.9) has 1671 bin [36.9,37.0) has 1542 bin [37.0,37.1) has 1418 bin [37.1,37.2) has 1346 bin [37.2,37.3) has 1217 bin [37.3,37.4) has 1242 bin [37.4,37.5) has 1143 bin [37.5,37.6) has 1063 bin [37.6,37.7) has 959 bin [37.7,37.8) has 942 bin [37.8,37.9) has 890 bin [37.9,38.0) has 807 bin [38.0,38.1) has 848 bin [38.1,38.2) has 733 bin [38.2,38.3) has 660 bin [38.3,38.4) has 579 bin [38.4,38.5) has 554 bin [38.5,38.6) has 492 bin [38.6,38.7) has 471 bin [38.7,38.8) has 414 bin [38.8,38.9) has 407 bin [38.9,39.0) has 346 bin [39.0,39.1) has 338 bin [39.1,39.2) has 339 bin [39.2,39.3) has 263 bin [39.3,39.4) has 264 bin [39.4,39.5) has 249 bin [39.5,39.6) has 241 bin [39.6,39.7) has 212 bin [39.7,39.8) has 166 bin [39.8,39.9) has 145 bin [39.9,40.0) has 119 bin [40.0,40.1) has 125 bin [40.1,40.2) has 109 bin [40.2,40.3) has 115 bin [40.3,40.4) has 96 bin [40.4,40.5) has 83 bin [40.5,40.6) has 71 bin [40.6,40.7) has 69 bin [40.7,40.8) has 55 bin [40.8,40.9) has 50 bin [40.9,41.0) has 31 bin [41.0,41.1) has 30 bin [41.1,41.2) has 22 bin [41.2,41.3) has 31 bin [41.3,41.4) has 37 bin [41.4,41.5) has 17 bin [41.5,41.6) has 15 bin [41.6,41.7) has 24 bin [41.7,41.8) has 21 bin [41.8,41.9) has 15 bin [41.9,42.0) has 7 bin [42.0,42.1) has 13 bin [42.1,42.2) has 9 bin [42.2,42.3) has 7 bin [42.3,42.4) has 13 bin [42.4,42.5) has 9 bin [42.5,42.6) has 10 bin [42.6,42.7) has 3 bin [42.7,42.8) has 5 bin [42.8,42.9) has 2 bin [42.9,43.0) has 6 bin [43.0,43.1) has 5 bin [43.1,43.2) has 1 bin [43.2,43.3) has 1 bin [43.3,43.4) has 1 average z coordinate 10.2 for 33174715 element(s) point source id histogram with bin size 1.000000 bin 56 has 15437820 bin 57 has 17736895 average point source id 56.534651013580671 for 33174715 element(s)