lasinfo (210611) report for 'AHN4T/17EZ2_06.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: 335/2022 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: 44531005 number of points by return: 23953094 12690219 5900963 1661105 289375 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 541230 0 min x y z: 244980.000 541230.000 17.242 max x y z: 246019.999 542519.999 56.783 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: 44531005 extended number of points by return: 23953094 12690219 5900963 1661105 289375 33434 2815 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 17242 56783 intensity 49 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 56 58 gps_time 330434460.485180 330438124.382313 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 23 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.71 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23953094 number of intermediate returns: 7897228 number of last returns: 23932301 number of single returns: 11251618 covered area in square units/kilounits: 1338944/1.34 point density: all returns 33.26 last only 17.87 (per square units) spacing: all returns 0.17 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44531005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23953094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12690219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5900963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1661105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 289375 instead zero. overview over extended number of returns of given pulse: 11251618 13573782 12726897 5492646 1281876 185370 18816 0 0 0 0 0 0 0 0 histogram of classification of points: 23170088 unclassified (1) 21107003 ground (2) 19827 building (6) 234087 water (9) +-> flagged as extended overlap: 3551696 +---> 1819774 of those are unclassified (1) +---> 1723259 of those are ground (2) +---> 8663 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.2,17.3) has 4 bin [17.3,17.4) has 324 bin [17.4,17.5) has 29890 bin [17.5,17.6) has 216303 bin [17.6,17.7) has 86113 bin [17.7,17.8) has 194192 bin [17.8,17.9) has 496330 bin [17.9,18.0) has 968828 bin [18.0,18.1) has 868151 bin [18.1,18.2) has 783132 bin [18.2,18.3) has 806612 bin [18.3,18.4) has 768482 bin [18.4,18.5) has 1038700 bin [18.5,18.6) has 1284121 bin [18.6,18.7) has 988994 bin [18.7,18.8) has 1002340 bin [18.8,18.9) has 1119641 bin [18.9,19.0) has 1367122 bin [19.0,19.1) has 1315199 bin [19.1,19.2) has 1208253 bin [19.2,19.3) has 1227644 bin [19.3,19.4) has 1097112 bin [19.4,19.5) has 941240 bin [19.5,19.6) has 773865 bin [19.6,19.7) has 598609 bin [19.7,19.8) has 496571 bin [19.8,19.9) has 442642 bin [19.9,20.0) has 392583 bin [20.0,20.1) has 347645 bin [20.1,20.2) has 296409 bin [20.2,20.3) has 251589 bin [20.3,20.4) has 213758 bin [20.4,20.5) has 177130 bin [20.5,20.6) has 145808 bin [20.6,20.7) has 126832 bin [20.7,20.8) has 119875 bin [20.8,20.9) has 110155 bin [20.9,21.0) has 101157 bin [21.0,21.1) has 91790 bin [21.1,21.2) has 83768 bin [21.2,21.3) has 77128 bin [21.3,21.4) has 75012 bin [21.4,21.5) has 73106 bin [21.5,21.6) has 69851 bin [21.6,21.7) has 68351 bin [21.7,21.8) has 68289 bin [21.8,21.9) has 68479 bin [21.9,22.0) has 68446 bin [22.0,22.1) has 69555 bin [22.1,22.2) has 72043 bin [22.2,22.3) has 70434 bin [22.3,22.4) has 70074 bin [22.4,22.5) has 70688 bin [22.5,22.6) has 71069 bin 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118024 bin [37.6,37.7) has 117324 bin [37.7,37.8) has 115615 bin [37.8,37.9) has 114287 bin [37.9,38.0) has 113702 bin [38.0,38.1) has 113285 bin [38.1,38.2) has 111049 bin [38.2,38.3) has 109484 bin [38.3,38.4) has 109373 bin [38.4,38.5) has 107416 bin [38.5,38.6) has 105461 bin [38.6,38.7) has 103940 bin [38.7,38.8) has 101912 bin [38.8,38.9) has 100693 bin [38.9,39.0) has 98766 bin [39.0,39.1) has 96118 bin [39.1,39.2) has 93782 bin [39.2,39.3) has 90959 bin [39.3,39.4) has 89450 bin [39.4,39.5) has 87298 bin [39.5,39.6) has 84707 bin [39.6,39.7) has 82769 bin [39.7,39.8) has 80793 bin [39.8,39.9) has 78088 bin [39.9,40.0) has 76082 bin [40.0,40.1) has 74527 bin [40.1,40.2) has 72817 bin [40.2,40.3) has 70519 bin [40.3,40.4) has 68157 bin [40.4,40.5) has 65999 bin [40.5,40.6) has 63895 bin [40.6,40.7) has 61529 bin [40.7,40.8) has 59541 bin [40.8,40.9) has 57382 bin [40.9,41.0) has 55948 bin [41.0,41.1) has 52994 bin [41.1,41.2) has 51722 bin [41.2,41.3) has 49862 bin [41.3,41.4) has 47945 bin [41.4,41.5) has 45480 bin [41.5,41.6) has 44090 bin [41.6,41.7) has 42702 bin [41.7,41.8) has 40267 bin [41.8,41.9) has 38579 bin [41.9,42.0) has 37218 bin [42.0,42.1) has 35583 bin [42.1,42.2) has 33697 bin [42.2,42.3) has 32438 bin [42.3,42.4) has 30944 bin [42.4,42.5) has 29611 bin [42.5,42.6) has 28321 bin [42.6,42.7) has 27175 bin [42.7,42.8) has 25467 bin [42.8,42.9) has 24300 bin [42.9,43.0) has 23286 bin [43.0,43.1) has 22163 bin [43.1,43.2) has 21600 bin [43.2,43.3) has 20299 bin [43.3,43.4) has 19070 bin [43.4,43.5) has 18612 bin [43.5,43.6) has 17667 bin [43.6,43.7) has 16719 bin [43.7,43.8) has 16001 bin [43.8,43.9) has 15355 bin [43.9,44.0) has 14845 bin [44.0,44.1) has 13943 bin [44.1,44.2) has 13323 bin [44.2,44.3) has 12764 bin [44.3,44.4) has 12598 bin [44.4,44.5) has 12196 bin [44.5,44.6) has 11949 bin [44.6,44.7) has 11333 bin [44.7,44.8) has 10913 bin [44.8,44.9) has 10338 bin [44.9,45.0) has 9787 bin [45.0,45.1) has 9521 bin [45.1,45.2) has 9164 bin 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[49.2,49.3) has 2366 bin [49.3,49.4) has 2367 bin [49.4,49.5) has 2436 bin [49.5,49.6) has 2157 bin [49.6,49.7) has 2064 bin [49.7,49.8) has 1883 bin [49.8,49.9) has 1916 bin [49.9,50.0) has 1825 bin [50.0,50.1) has 1673 bin [50.1,50.2) has 1607 bin [50.2,50.3) has 1570 bin [50.3,50.4) has 1481 bin [50.4,50.5) has 1328 bin [50.5,50.6) has 1346 bin [50.6,50.7) has 1319 bin [50.7,50.8) has 1205 bin [50.8,50.9) has 1135 bin [50.9,51.0) has 1091 bin [51.0,51.1) has 1010 bin [51.1,51.2) has 956 bin [51.2,51.3) has 885 bin [51.3,51.4) has 948 bin [51.4,51.5) has 909 bin [51.5,51.6) has 932 bin [51.6,51.7) has 801 bin [51.7,51.8) has 799 bin [51.8,51.9) has 742 bin [51.9,52.0) has 733 bin [52.0,52.1) has 659 bin [52.1,52.2) has 650 bin [52.2,52.3) has 542 bin [52.3,52.4) has 496 bin [52.4,52.5) has 511 bin [52.5,52.6) has 420 bin [52.6,52.7) has 423 bin [52.7,52.8) has 385 bin [52.8,52.9) has 335 bin [52.9,53.0) has 366 bin [53.0,53.1) has 326 bin [53.1,53.2) has 294 bin [53.2,53.3) has 246 bin [53.3,53.4) has 284 bin [53.4,53.5) has 222 bin [53.5,53.6) has 220 bin [53.6,53.7) has 214 bin [53.7,53.8) has 170 bin [53.8,53.9) has 167 bin [53.9,54.0) has 156 bin [54.0,54.1) has 130 bin [54.1,54.2) has 129 bin [54.2,54.3) has 137 bin [54.3,54.4) has 117 bin [54.4,54.5) has 107 bin [54.5,54.6) has 84 bin [54.6,54.7) has 61 bin [54.7,54.8) has 66 bin [54.8,54.9) has 59 bin [54.9,55.0) has 61 bin [55.0,55.1) has 31 bin [55.1,55.2) has 32 bin [55.2,55.3) has 39 bin [55.3,55.4) has 27 bin [55.4,55.5) has 32 bin [55.5,55.6) has 18 bin [55.6,55.7) has 12 bin [55.7,55.8) has 10 bin [55.8,55.9) has 20 bin [55.9,56.0) has 10 bin [56.0,56.1) has 8 bin [56.1,56.2) has 6 bin [56.2,56.3) has 4 bin [56.3,56.4) has 6 bin [56.4,56.5) has 4 bin [56.6,56.7) has 3 bin [56.7,56.8) has 2 average z coordinate 25.5 for 44531005 element(s) point source id histogram with bin size 1.000000 bin 56 has 4593585 bin 57 has 35846476 bin 58 has 4090944 average point source id 56.988712561057177 for 44531005 element(s)