lasinfo (210611) report for 'AHN4T/34CZ2_16.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: 28142314 number of points by return: 22360250 3762489 1553585 403658 62332 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 451230 0 min x y z: 224980.000 451230.000 15.680 max x y z: 226019.999 452519.999 49.859 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: 28142314 extended number of points by return: 22360250 3762489 1553585 403658 62332 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 15680 49859 intensity 56 4785 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 150 152 gps_time 324042755.050765 324045845.534554 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 51 255 B 37 255 NIR 17 255 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 0 ('Amplitude') attribute1 -16.37 31.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22360250 number of intermediate returns: 2028920 number of last returns: 22342360 number of single returns: 18589216 covered area in square units/kilounits: 1335776/1.34 point density: all returns 21.07 last only 16.73 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28142314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22360250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3762489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1553585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 403658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62332 instead zero. overview over extended number of returns of given pulse: 18589216 4418809 3452769 1368882 284163 26822 1653 0 0 0 0 0 0 0 0 histogram of classification of points: 7144945 unclassified (1) 20365360 ground (2) 600843 building (6) 23845 water (9) 7321 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2317216 +---> 743790 of those are unclassified (1) +---> 1541611 of those are ground (2) +---> 29859 of those are building (6) +---> 1639 of those are water (9) +---> 317 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 1 bin [15.7,15.8) has 62 bin [15.8,15.9) has 1440 bin [15.9,16.0) has 5629 bin [16.0,16.1) has 22832 bin [16.1,16.2) has 19393 bin [16.2,16.3) has 88657 bin [16.3,16.4) has 120941 bin [16.4,16.5) has 104335 bin [16.5,16.6) has 163624 bin [16.6,16.7) has 320936 bin [16.7,16.8) has 689112 bin [16.8,16.9) has 1090801 bin [16.9,17.0) has 1640469 bin [17.0,17.1) has 1477318 bin [17.1,17.2) has 1344114 bin [17.2,17.3) has 1621479 bin [17.3,17.4) has 1856645 bin [17.4,17.5) has 1799554 bin [17.5,17.6) has 1898723 bin [17.6,17.7) has 1686744 bin [17.7,17.8) has 1497461 bin [17.8,17.9) has 1146008 bin [17.9,18.0) has 867693 bin [18.0,18.1) has 508853 bin [18.1,18.2) has 312099 bin [18.2,18.3) has 187237 bin [18.3,18.4) has 102347 bin [18.4,18.5) has 61955 bin [18.5,18.6) has 52108 bin [18.6,18.7) has 51863 bin [18.7,18.8) has 48016 bin [18.8,18.9) has 45502 bin [18.9,19.0) has 45025 bin [19.0,19.1) has 44468 bin [19.1,19.2) has 42780 bin [19.2,19.3) has 41364 bin [19.3,19.4) has 38763 bin [19.4,19.5) has 38921 bin [19.5,19.6) has 39624 bin [19.6,19.7) has 40023 bin [19.7,19.8) has 39033 bin [19.8,19.9) has 38956 bin [19.9,20.0) has 39971 bin [20.0,20.1) has 40809 bin [20.1,20.2) has 44299 bin [20.2,20.3) has 41603 bin [20.3,20.4) has 39943 bin [20.4,20.5) has 38975 bin [20.5,20.6) 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bin [24.4,24.5) has 33876 bin [24.5,24.6) has 33439 bin [24.6,24.7) has 33434 bin [24.7,24.8) has 33522 bin [24.8,24.9) has 33251 bin [24.9,25.0) has 33122 bin [25.0,25.1) has 33128 bin [25.1,25.2) has 35585 bin [25.2,25.3) has 38310 bin [25.3,25.4) has 38025 bin [25.4,25.5) has 39237 bin [25.5,25.6) has 36713 bin [25.6,25.7) has 33790 bin [25.7,25.8) has 33122 bin [25.8,25.9) has 32284 bin [25.9,26.0) has 31981 bin [26.0,26.1) has 31841 bin [26.1,26.2) has 32200 bin [26.2,26.3) has 32418 bin [26.3,26.4) has 32819 bin [26.4,26.5) has 32724 bin [26.5,26.6) has 32583 bin [26.6,26.7) has 32619 bin [26.7,26.8) has 32620 bin [26.8,26.9) has 32650 bin [26.9,27.0) has 32232 bin [27.0,27.1) has 32353 bin [27.1,27.2) has 31970 bin [27.2,27.3) has 32257 bin [27.3,27.4) has 32345 bin [27.4,27.5) has 32431 bin [27.5,27.6) has 32433 bin [27.6,27.7) has 32168 bin [27.7,27.8) has 32333 bin [27.8,27.9) has 32190 bin [27.9,28.0) has 32651 bin [28.0,28.1) has 32690 bin [28.1,28.2) has 32785 bin 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bin [35.9,36.0) has 33748 bin [36.0,36.1) has 33239 bin [36.1,36.2) has 32373 bin [36.2,36.3) has 32132 bin [36.3,36.4) has 31668 bin [36.4,36.5) has 31234 bin [36.5,36.6) has 30014 bin [36.6,36.7) has 29332 bin [36.7,36.8) has 28305 bin [36.8,36.9) has 28073 bin [36.9,37.0) has 27286 bin [37.0,37.1) has 26504 bin [37.1,37.2) has 25434 bin [37.2,37.3) has 24443 bin [37.3,37.4) has 23912 bin [37.4,37.5) has 23257 bin [37.5,37.6) has 22301 bin [37.6,37.7) has 21498 bin [37.7,37.8) has 20960 bin [37.8,37.9) has 20550 bin [37.9,38.0) has 19837 bin [38.0,38.1) has 18913 bin [38.1,38.2) has 18644 bin [38.2,38.3) has 17724 bin [38.3,38.4) has 17230 bin [38.4,38.5) has 16937 bin [38.5,38.6) has 16103 bin [38.6,38.7) has 15555 bin [38.7,38.8) has 14853 bin [38.8,38.9) has 14254 bin [38.9,39.0) has 13734 bin [39.0,39.1) has 13526 bin [39.1,39.2) has 12790 bin [39.2,39.3) has 12376 bin [39.3,39.4) has 11914 bin [39.4,39.5) has 11556 bin [39.5,39.6) has 11070 bin [39.6,39.7) has 10628 bin 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[43.7,43.8) has 2653 bin [43.8,43.9) has 2616 bin [43.9,44.0) has 2415 bin [44.0,44.1) has 2384 bin [44.1,44.2) has 2307 bin [44.2,44.3) has 2195 bin [44.3,44.4) has 2110 bin [44.4,44.5) has 2061 bin [44.5,44.6) has 2008 bin [44.6,44.7) has 1954 bin [44.7,44.8) has 1904 bin [44.8,44.9) has 1970 bin [44.9,45.0) has 1829 bin [45.0,45.1) has 1692 bin [45.1,45.2) has 1594 bin [45.2,45.3) has 1628 bin [45.3,45.4) has 1445 bin [45.4,45.5) has 1422 bin [45.5,45.6) has 1397 bin [45.6,45.7) has 1212 bin [45.7,45.8) has 1077 bin [45.8,45.9) has 1015 bin [45.9,46.0) has 1031 bin [46.0,46.1) has 928 bin [46.1,46.2) has 909 bin [46.2,46.3) has 853 bin [46.3,46.4) has 776 bin [46.4,46.5) has 693 bin [46.5,46.6) has 620 bin [46.6,46.7) has 566 bin [46.7,46.8) has 540 bin [46.8,46.9) has 517 bin [46.9,47.0) has 467 bin [47.0,47.1) has 441 bin [47.1,47.2) has 374 bin [47.2,47.3) has 328 bin [47.3,47.4) has 300 bin [47.4,47.5) has 283 bin [47.5,47.6) has 250 bin [47.6,47.7) has 209 bin [47.7,47.8) has 187 bin [47.8,47.9) has 153 bin [47.9,48.0) has 112 bin [48.0,48.1) has 112 bin [48.1,48.2) has 92 bin [48.2,48.3) has 75 bin [48.3,48.4) has 46 bin [48.4,48.5) has 38 bin [48.5,48.6) has 44 bin [48.6,48.7) has 35 bin [48.7,48.8) has 24 bin [48.8,48.9) has 19 bin [48.9,49.0) has 16 bin [49.0,49.1) has 8 bin [49.1,49.2) has 7 bin [49.2,49.3) has 1 bin [49.3,49.4) has 5 bin [49.4,49.5) has 4 bin [49.5,49.6) has 2 bin [49.6,49.7) has 1 bin [49.8,49.9) has 1 average z coordinate 20.4 for 28142314 element(s) point source id histogram with bin size 1.000000 bin 150 has 2700639 bin 151 has 25374120 bin 152 has 67555 average point source id 150.906436833872306 for 28142314 element(s)