lasinfo (210611) report for 'AHN4T/41BZ1_13.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: 23/2023 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: 48608213 number of points by return: 40126939 5449097 2329296 606275 93893 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 439980 0 min x y z: 231980.000 439980.000 18.520 max x y z: 233019.999 441269.999 56.183 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: 48608213 extended number of points by return: 40126939 5449097 2329296 606275 93893 2580 133 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 18520 56183 intensity 41 4668 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 -9 29 user_data 6 7 point_source_ID 156 211 gps_time 324121829.128149 330436927.706792 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 33 255 NIR 25 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.66 30.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40126939 number of intermediate returns: 3047583 number of last returns: 40093100 number of single returns: 34659409 covered area in square units/kilounits: 1339272/1.34 point density: all returns 36.29 last only 29.94 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48608213 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40126939 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5449097 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2329296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 606275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93893 instead zero. overview over extended number of returns of given pulse: 34659409 6244543 5176364 2054051 424852 45759 3235 0 0 0 0 0 0 0 0 histogram of classification of points: 9826354 unclassified (1) 38382151 ground (2) 360355 building (6) 37612 water (9) 1741 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3095529 +---> 825652 of those are unclassified (1) +---> 2237278 of those are ground (2) +---> 24705 of those are building (6) +---> 7894 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 35 bin [18.6,18.7) has 1800 bin [18.7,18.8) has 13565 bin [18.8,18.9) has 36836 bin [18.9,19.0) has 59880 bin [19.0,19.1) has 93223 bin [19.1,19.2) has 122590 bin [19.2,19.3) has 184800 bin [19.3,19.4) has 732727 bin [19.4,19.5) has 3185917 bin [19.5,19.6) has 6227433 bin [19.6,19.7) has 6745505 bin [19.7,19.8) has 5742660 bin [19.8,19.9) has 4091538 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[39.0,39.1) has 31494 bin [39.1,39.2) has 30245 bin [39.2,39.3) has 29673 bin [39.3,39.4) has 29001 bin [39.4,39.5) has 28361 bin [39.5,39.6) has 28102 bin [39.6,39.7) has 27003 bin [39.7,39.8) has 26550 bin [39.8,39.9) has 26007 bin [39.9,40.0) has 25256 bin [40.0,40.1) has 24795 bin [40.1,40.2) has 24065 bin [40.2,40.3) has 23152 bin [40.3,40.4) has 22688 bin [40.4,40.5) has 22117 bin [40.5,40.6) has 21128 bin [40.6,40.7) has 20820 bin [40.7,40.8) has 20129 bin [40.8,40.9) has 19482 bin [40.9,41.0) has 18850 bin [41.0,41.1) has 17978 bin [41.1,41.2) has 17488 bin [41.2,41.3) has 16850 bin [41.3,41.4) has 16245 bin [41.4,41.5) has 15189 bin [41.5,41.6) has 14640 bin [41.6,41.7) has 14066 bin [41.7,41.8) has 13475 bin [41.8,41.9) has 13114 bin [41.9,42.0) has 12427 bin [42.0,42.1) has 12193 bin [42.1,42.2) has 11453 bin [42.2,42.3) has 10936 bin [42.3,42.4) has 10317 bin [42.4,42.5) has 9771 bin [42.5,42.6) has 9307 bin [42.6,42.7) has 8955 bin [42.7,42.8) has 8281 bin [42.8,42.9) has 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2003 bin [46.9,47.0) has 2029 bin [47.0,47.1) has 2047 bin [47.1,47.2) has 2038 bin [47.2,47.3) has 2073 bin [47.3,47.4) has 1934 bin [47.4,47.5) has 2025 bin [47.5,47.6) has 1918 bin [47.6,47.7) has 1963 bin [47.7,47.8) has 2044 bin [47.8,47.9) has 1980 bin [47.9,48.0) has 1917 bin [48.0,48.1) has 1927 bin [48.1,48.2) has 1968 bin [48.2,48.3) has 1984 bin [48.3,48.4) has 1956 bin [48.4,48.5) has 1962 bin [48.5,48.6) has 1993 bin [48.6,48.7) has 1935 bin [48.7,48.8) has 1992 bin [48.8,48.9) has 2058 bin [48.9,49.0) has 1983 bin [49.0,49.1) has 1981 bin [49.1,49.2) has 1962 bin [49.2,49.3) has 1949 bin [49.3,49.4) has 1903 bin [49.4,49.5) has 1935 bin [49.5,49.6) has 1954 bin [49.6,49.7) has 1979 bin [49.7,49.8) has 1963 bin [49.8,49.9) has 1940 bin [49.9,50.0) has 1950 bin [50.0,50.1) has 2030 bin [50.1,50.2) has 1950 bin [50.2,50.3) has 1902 bin [50.3,50.4) has 1974 bin [50.4,50.5) has 1939 bin [50.5,50.6) has 1962 bin [50.6,50.7) has 1986 bin [50.7,50.8) has 2039 bin [50.8,50.9) has 1914 bin [50.9,51.0) has 1941 bin [51.0,51.1) has 1943 bin [51.1,51.2) has 1939 bin [51.2,51.3) has 1889 bin [51.3,51.4) has 1924 bin [51.4,51.5) has 1786 bin [51.5,51.6) has 1927 bin [51.6,51.7) has 1899 bin [51.7,51.8) has 1836 bin [51.8,51.9) has 1888 bin [51.9,52.0) has 1727 bin [52.0,52.1) has 1713 bin [52.1,52.2) has 1680 bin [52.2,52.3) has 1655 bin [52.3,52.4) has 1655 bin [52.4,52.5) has 1605 bin [52.5,52.6) has 1590 bin [52.6,52.7) has 1471 bin [52.7,52.8) has 1419 bin [52.8,52.9) has 1327 bin [52.9,53.0) has 1351 bin [53.0,53.1) has 1322 bin [53.1,53.2) has 1243 bin [53.2,53.3) has 1203 bin [53.3,53.4) has 1080 bin [53.4,53.5) has 1030 bin [53.5,53.6) has 1018 bin [53.6,53.7) has 896 bin [53.7,53.8) has 821 bin [53.8,53.9) has 740 bin [53.9,54.0) has 666 bin [54.0,54.1) has 625 bin [54.1,54.2) has 553 bin [54.2,54.3) has 486 bin [54.3,54.4) has 480 bin [54.4,54.5) has 423 bin [54.5,54.6) has 396 bin [54.6,54.7) has 326 bin [54.7,54.8) has 301 bin [54.8,54.9) has 218 bin [54.9,55.0) has 213 bin [55.0,55.1) has 136 bin [55.1,55.2) has 138 bin [55.2,55.3) has 88 bin [55.3,55.4) has 75 bin [55.4,55.5) has 66 bin [55.5,55.6) has 40 bin [55.6,55.7) has 41 bin [55.7,55.8) has 26 bin [55.8,55.9) has 16 bin [55.9,56.0) has 8 bin [56.0,56.1) has 6 bin [56.1,56.2) has 2 average z coordinate 22.1 for 48608213 element(s) point source id histogram with bin size 1.000000 bin 156 has 9270045 bin 157 has 21823446 bin 211 has 17514722 average point source id 176.266804624148591 for 48608213 element(s)