lasinfo (210611) report for 'AHN4T/33EZ2_24.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: 23722290 number of points by return: 21808759 1414122 400444 85591 12241 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 462480 0 min x y z: 207980.000 462480.000 4.425 max x y z: 209019.999 463769.999 47.053 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: 23722290 extended number of points by return: 21808759 1414122 400444 85591 12241 1072 61 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 4425 47053 intensity 41 4847 return_number 1 7 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 136 138 gps_time 330427994.693698 330778856.116563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 32.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21808759 number of intermediate returns: 499585 number of last returns: 21805086 number of single returns: 20391140 covered area in square units/kilounits: 1317680/1.32 point density: all returns 18.00 last only 16.55 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23722290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21808759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1414122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 400444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 85591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12241 instead zero. overview over extended number of returns of given pulse: 20391140 2030231 945031 293425 55947 6107 409 0 0 0 0 0 0 0 0 histogram of classification of points: 1978127 unclassified (1) 20941128 ground (2) 694238 building (6) 105247 water (9) 3550 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2177389 +---> 121952 of those are unclassified (1) +---> 1921109 of those are ground (2) +---> 132205 of those are building (6) +---> 2123 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.4,4.5) has 230 bin [4.5,4.6) has 19013 bin [4.6,4.7) has 248264 bin [4.7,4.8) has 335717 bin [4.8,4.9) has 471205 bin [4.9,5.0) has 347166 bin [5.0,5.1) has 274926 bin [5.1,5.2) has 323997 bin [5.2,5.3) has 423248 bin [5.3,5.4) has 809862 bin [5.4,5.5) has 2124249 bin [5.5,5.6) has 1816468 bin [5.6,5.7) has 1848941 bin [5.7,5.8) has 749094 bin [5.8,5.9) has 762574 bin 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has 1955 bin [25.8,25.9) has 1964 bin [25.9,26.0) has 1830 bin [26.0,26.1) has 1923 bin [26.1,26.2) has 1921 bin [26.2,26.3) has 1964 bin [26.3,26.4) has 1914 bin [26.4,26.5) has 1883 bin [26.5,26.6) has 1863 bin [26.6,26.7) has 1980 bin [26.7,26.8) has 1881 bin [26.8,26.9) has 1883 bin [26.9,27.0) has 1896 bin [27.0,27.1) has 1879 bin [27.1,27.2) has 1817 bin [27.2,27.3) has 1831 bin [27.3,27.4) has 1788 bin [27.4,27.5) has 1815 bin [27.5,27.6) has 1719 bin [27.6,27.7) has 1735 bin [27.7,27.8) has 1746 bin [27.8,27.9) has 1792 bin [27.9,28.0) has 1707 bin [28.0,28.1) has 1743 bin [28.1,28.2) has 1668 bin [28.2,28.3) has 1726 bin [28.3,28.4) has 1678 bin [28.4,28.5) has 1730 bin [28.5,28.6) has 1703 bin [28.6,28.7) has 1735 bin [28.7,28.8) has 1680 bin [28.8,28.9) has 1678 bin [28.9,29.0) has 1674 bin [29.0,29.1) has 1693 bin [29.1,29.2) has 1673 bin [29.2,29.3) has 1754 bin [29.3,29.4) has 1718 bin [29.4,29.5) has 1753 bin [29.5,29.6) has 1685 bin [29.6,29.7) has 1686 bin [29.7,29.8) 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has 1277 bin [41.8,41.9) has 1281 bin [41.9,42.0) has 1218 bin [42.0,42.1) has 1187 bin [42.1,42.2) has 1215 bin [42.2,42.3) has 1176 bin [42.3,42.4) has 1111 bin [42.4,42.5) has 1078 bin [42.5,42.6) has 1072 bin [42.6,42.7) has 1019 bin [42.7,42.8) has 1041 bin [42.8,42.9) has 1014 bin [42.9,43.0) has 921 bin [43.0,43.1) has 911 bin [43.1,43.2) has 923 bin [43.2,43.3) has 905 bin [43.3,43.4) has 860 bin [43.4,43.5) has 838 bin [43.5,43.6) has 763 bin [43.6,43.7) has 746 bin [43.7,43.8) has 719 bin [43.8,43.9) has 678 bin [43.9,44.0) has 674 bin [44.0,44.1) has 609 bin [44.1,44.2) has 518 bin [44.2,44.3) has 509 bin [44.3,44.4) has 455 bin [44.4,44.5) has 445 bin [44.5,44.6) has 413 bin [44.6,44.7) has 317 bin [44.7,44.8) has 256 bin [44.8,44.9) has 259 bin [44.9,45.0) has 252 bin [45.0,45.1) has 183 bin [45.1,45.2) has 162 bin [45.2,45.3) has 133 bin [45.3,45.4) has 121 bin [45.4,45.5) has 120 bin [45.5,45.6) has 72 bin [45.6,45.7) has 73 bin [45.7,45.8) has 59 bin [45.8,45.9) has 42 bin [45.9,46.0) has 25 bin [46.0,46.1) has 28 bin [46.1,46.2) has 18 bin [46.2,46.3) has 16 bin [46.3,46.4) has 10 bin [46.4,46.5) has 6 bin [46.5,46.6) has 3 bin [46.6,46.7) has 6 bin [46.8,46.9) has 2 bin [46.9,47.0) has 1 bin [47.0,47.1) has 1 average z coordinate 7.1 for 23722290 element(s) point source id histogram with bin size 1.000000 bin 136 has 1815444 bin 137 has 21091223 bin 138 has 815623 average point source id 136.957853099342429 for 23722290 element(s)