lasinfo (210611) report for 'AHN4T/45DZ2_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: 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: 34410732 number of points by return: 27712023 4822861 1548033 293967 33848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 399980 0 min x y z: 155980.000 399980.000 6.874 max x y z: 157019.999 401269.999 49.384 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: 34410732 extended number of points by return: 27712023 4822861 1548033 293967 33848 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 6874 49384 intensity 0 4639 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 60 62 gps_time 298026966.452710 298030472.547360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 38 255 B 20 255 NIR 27 255 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 46.39 ('Amplitude') attribute1 -16.53 29.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27712023 number of intermediate returns: 1882156 number of last returns: 27691207 number of single returns: 22874654 covered area in square units/kilounits: 1340964/1.34 point density: all returns 25.66 last only 20.65 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34410732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27712023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4822861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1548033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 293967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33848 instead zero. overview over extended number of returns of given pulse: 22874654 6553049 3768712 1043816 157493 12164 844 0 0 0 0 0 0 0 0 histogram of classification of points: 8198544 unclassified (1) 26139026 ground (2) 14378 building (6) 57695 water (9) 1089 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2136504 +---> 362468 of those are unclassified (1) +---> 1766231 of those are ground (2) +---> 4407 of those are building (6) +---> 3398 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 3 bin [6.9,7.0) has 231 bin [7.0,7.1) has 2695 bin [7.1,7.2) has 2967 bin [7.2,7.3) has 5789 bin [7.3,7.4) has 7945 bin [7.4,7.5) has 8969 bin [7.5,7.6) has 42801 bin [7.6,7.7) has 84986 bin [7.7,7.8) has 186639 bin [7.8,7.9) has 398401 bin [7.9,8.0) has 913991 bin [8.0,8.1) has 1644304 bin [8.1,8.2) has 2666255 bin [8.2,8.3) has 4001126 bin [8.3,8.4) has 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[43.2,43.3) has 3222 bin [43.3,43.4) has 3257 bin [43.4,43.5) has 2966 bin [43.5,43.6) has 2880 bin [43.6,43.7) has 2753 bin [43.7,43.8) has 2670 bin [43.8,43.9) has 2542 bin [43.9,44.0) has 2546 bin [44.0,44.1) has 2429 bin [44.1,44.2) has 2354 bin [44.2,44.3) has 2312 bin [44.3,44.4) has 2158 bin [44.4,44.5) has 2105 bin [44.5,44.6) has 1974 bin [44.6,44.7) has 2021 bin [44.7,44.8) has 1954 bin [44.8,44.9) has 1913 bin [44.9,45.0) has 1777 bin [45.0,45.1) has 1738 bin [45.1,45.2) has 1679 bin [45.2,45.3) has 1604 bin [45.3,45.4) has 1527 bin [45.4,45.5) has 1483 bin [45.5,45.6) has 1496 bin [45.6,45.7) has 1405 bin [45.7,45.8) has 1300 bin [45.8,45.9) has 1280 bin [45.9,46.0) has 1296 bin [46.0,46.1) has 1215 bin [46.1,46.2) has 1151 bin [46.2,46.3) has 1043 bin [46.3,46.4) has 1077 bin [46.4,46.5) has 1024 bin [46.5,46.6) has 990 bin [46.6,46.7) has 935 bin [46.7,46.8) has 938 bin [46.8,46.9) has 890 bin [46.9,47.0) has 802 bin [47.0,47.1) has 783 bin [47.1,47.2) has 712 bin [47.2,47.3) has 734 bin [47.3,47.4) has 670 bin [47.4,47.5) has 667 bin [47.5,47.6) has 548 bin [47.6,47.7) has 518 bin [47.7,47.8) has 459 bin [47.8,47.9) has 365 bin [47.9,48.0) has 353 bin [48.0,48.1) has 298 bin [48.1,48.2) has 256 bin [48.2,48.3) has 220 bin [48.3,48.4) has 157 bin [48.4,48.5) has 108 bin [48.5,48.6) has 92 bin [48.6,48.7) has 59 bin [48.7,48.8) has 52 bin [48.8,48.9) has 22 bin [48.9,49.0) has 13 bin [49.0,49.1) has 13 bin [49.1,49.2) has 7 bin [49.2,49.3) has 1 bin [49.3,49.4) has 1 average z coordinate 11.3 for 34410732 element(s) point source id histogram with bin size 1.000000 bin 60 has 41128 bin 61 has 26188095 bin 62 has 8181509 average point source id 61.236565179723584 for 34410732 element(s)