lasinfo (210611) report for 'AHN4T/18CZ2_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: 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: 25358480 number of points by return: 23920352 1003449 340813 81450 11366 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 526230 0 min x y z: 264980.000 526230.000 14.488 max x y z: 266019.999 527519.999 56.789 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: 25358480 extended number of points by return: 23920352 1003449 340813 81450 11366 992 58 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 14488 56789 intensity 56 4775 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 -11 29 user_data 6 7 point_source_ID 1069 1070 gps_time 330859932.224680 330860302.324975 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 37 255 B 16 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 30.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23920352 number of intermediate returns: 436666 number of last returns: 23903879 number of single returns: 22902417 covered area in square units/kilounits: 1308196/1.31 point density: all returns 19.38 last only 18.27 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25358480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23920352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1003449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 340813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11366 instead zero. overview over extended number of returns of given pulse: 22902417 1335132 781563 281220 52117 5637 394 0 0 0 0 0 0 0 0 histogram of classification of points: 1971514 unclassified (1) 22538934 ground (2) 705349 building (6) 141658 water (9) 1025 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1758050 +---> 251331 of those are unclassified (1) +---> 1453118 of those are ground (2) +---> 45541 of those are building (6) +---> 8060 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 2 bin [14.5,14.6) has 31 bin [14.6,14.7) has 28 bin [14.7,14.8) has 60 bin [14.8,14.9) has 2233 bin [14.9,15.0) has 43579 bin [15.0,15.1) has 24023 bin [15.1,15.2) has 82957 bin [15.2,15.3) has 48910 bin [15.3,15.4) has 49205 bin [15.4,15.5) has 60774 bin [15.5,15.6) has 61096 bin [15.6,15.7) has 77368 bin [15.7,15.8) has 243803 bin [15.8,15.9) has 751961 bin [15.9,16.0) has 1396124 bin [16.0,16.1) has 2063796 bin [16.1,16.2) has 2161458 bin [16.2,16.3) has 1847989 bin [16.3,16.4) has 1522575 bin [16.4,16.5) has 1422227 bin [16.5,16.6) has 1319194 bin [16.6,16.7) has 1367794 bin [16.7,16.8) has 1775860 bin [16.8,16.9) has 2807003 bin [16.9,17.0) has 1568594 bin [17.0,17.1) has 682053 bin [17.1,17.2) has 517435 bin [17.2,17.3) has 370318 bin [17.3,17.4) has 214462 bin [17.4,17.5) has 145245 bin [17.5,17.6) has 80148 bin [17.6,17.7) has 45236 bin [17.7,17.8) has 30522 bin [17.8,17.9) has 27641 bin [17.9,18.0) has 28458 bin [18.0,18.1) has 29718 bin [18.1,18.2) has 27961 bin [18.2,18.3) has 24114 bin [18.3,18.4) has 23713 bin [18.4,18.5) has 22654 bin [18.5,18.6) has 21710 bin [18.6,18.7) has 22995 bin [18.7,18.8) has 24402 bin [18.8,18.9) has 26185 bin [18.9,19.0) has 26223 bin [19.0,19.1) has 25355 bin [19.1,19.2) has 26056 bin [19.2,19.3) has 28104 bin [19.3,19.4) has 28312 bin [19.4,19.5) has 29338 bin [19.5,19.6) has 31558 bin [19.6,19.7) has 34224 bin [19.7,19.8) has 29094 bin [19.8,19.9) has 29875 bin [19.9,20.0) has 35571 bin [20.0,20.1) has 37618 bin [20.1,20.2) has 35240 bin [20.2,20.3) has 26488 bin [20.3,20.4) has 25031 bin [20.4,20.5) has 23087 bin [20.5,20.6) has 23760 bin [20.6,20.7) has 18659 bin [20.7,20.8) has 18269 bin [20.8,20.9) has 17179 bin [20.9,21.0) has 15564 bin [21.0,21.1) has 14905 bin [21.1,21.2) has 18286 bin [21.2,21.3) has 20309 bin [21.3,21.4) has 16453 bin [21.4,21.5) has 17204 bin [21.5,21.6) has 20226 bin [21.6,21.7) has 18296 bin [21.7,21.8) has 17646 bin [21.8,21.9) has 25896 bin [21.9,22.0) has 25773 bin [22.0,22.1) has 23684 bin [22.1,22.2) has 21712 bin [22.2,22.3) has 34239 bin [22.3,22.4) has 26685 bin [22.4,22.5) has 23519 bin [22.5,22.6) has 22982 bin [22.6,22.7) has 22996 bin [22.7,22.8) has 19612 bin [22.8,22.9) has 21383 bin [22.9,23.0) has 20303 bin [23.0,23.1) has 19899 bin [23.1,23.2) has 20285 bin [23.2,23.3) has 29988 bin [23.3,23.4) has 34231 bin [23.4,23.5) has 24728 bin [23.5,23.6) has 21054 bin [23.6,23.7) has 18372 bin [23.7,23.8) has 18831 bin [23.8,23.9) has 16218 bin [23.9,24.0) has 16387 bin [24.0,24.1) has 16111 bin [24.1,24.2) has 14849 bin [24.2,24.3) has 14735 bin [24.3,24.4) has 15099 bin [24.4,24.5) has 16948 bin [24.5,24.6) has 18610 bin [24.6,24.7) has 16013 bin [24.7,24.8) has 15550 bin [24.8,24.9) has 15526 bin [24.9,25.0) has 15317 bin [25.0,25.1) has 14984 bin [25.1,25.2) has 13260 bin [25.2,25.3) has 12944 bin [25.3,25.4) has 12839 bin [25.4,25.5) has 12388 bin [25.5,25.6) has 12355 bin [25.6,25.7) has 11999 bin [25.7,25.8) has 12079 bin [25.8,25.9) has 11812 bin [25.9,26.0) has 11885 bin [26.0,26.1) has 12062 bin [26.1,26.2) has 12057 bin [26.2,26.3) has 12027 bin [26.3,26.4) has 12363 bin [26.4,26.5) has 12174 bin [26.5,26.6) has 12008 bin [26.6,26.7) has 12146 bin [26.7,26.8) has 12316 bin [26.8,26.9) has 12597 bin [26.9,27.0) has 12460 bin [27.0,27.1) has 12367 bin [27.1,27.2) has 12248 bin [27.2,27.3) has 12026 bin [27.3,27.4) has 12137 bin [27.4,27.5) has 11756 bin [27.5,27.6) has 11557 bin [27.6,27.7) has 11426 bin [27.7,27.8) has 11366 bin [27.8,27.9) has 11424 bin [27.9,28.0) has 11214 bin [28.0,28.1) has 11170 bin [28.1,28.2) has 10982 bin [28.2,28.3) has 11043 bin [28.3,28.4) has 11401 bin [28.4,28.5) has 11086 bin [28.5,28.6) has 10907 bin [28.6,28.7) has 10854 bin [28.7,28.8) has 10759 bin [28.8,28.9) has 10755 bin [28.9,29.0) has 10483 bin [29.0,29.1) has 9961 bin [29.1,29.2) has 9785 bin [29.2,29.3) has 9908 bin [29.3,29.4) has 9660 bin [29.4,29.5) has 9334 bin [29.5,29.6) has 9282 bin [29.6,29.7) has 9404 bin [29.7,29.8) has 9295 bin [29.8,29.9) has 8984 bin [29.9,30.0) has 8917 bin [30.0,30.1) has 8785 bin [30.1,30.2) has 8608 bin [30.2,30.3) has 8358 bin [30.3,30.4) has 8001 bin [30.4,30.5) has 7650 bin [30.5,30.6) has 7559 bin [30.6,30.7) has 7459 bin [30.7,30.8) has 7398 bin [30.8,30.9) has 7374 bin [30.9,31.0) has 7088 bin [31.0,31.1) has 6995 bin [31.1,31.2) has 6726 bin [31.2,31.3) has 6543 bin [31.3,31.4) has 6349 bin [31.4,31.5) has 6152 bin [31.5,31.6) has 6054 bin [31.6,31.7) has 5956 bin [31.7,31.8) has 5589 bin [31.8,31.9) has 5348 bin [31.9,32.0) has 5176 bin [32.0,32.1) has 5045 bin [32.1,32.2) has 4874 bin [32.2,32.3) has 4811 bin [32.3,32.4) has 4576 bin [32.4,32.5) has 4458 bin [32.5,32.6) has 4500 bin [32.6,32.7) has 4402 bin [32.7,32.8) has 4352 bin [32.8,32.9) has 4094 bin [32.9,33.0) has 4116 bin [33.0,33.1) has 4126 bin [33.1,33.2) has 4102 bin [33.2,33.3) has 3823 bin [33.3,33.4) has 3875 bin [33.4,33.5) has 3816 bin [33.5,33.6) has 3705 bin [33.6,33.7) has 3481 bin [33.7,33.8) has 3544 bin [33.8,33.9) has 3245 bin [33.9,34.0) has 3401 bin [34.0,34.1) has 3323 bin [34.1,34.2) has 3181 bin [34.2,34.3) has 3063 bin [34.3,34.4) has 3034 bin [34.4,34.5) has 3079 bin [34.5,34.6) has 3019 bin [34.6,34.7) has 2929 bin [34.7,34.8) has 2870 bin [34.8,34.9) has 2766 bin [34.9,35.0) has 2828 bin [35.0,35.1) has 2699 bin [35.1,35.2) has 2649 bin [35.2,35.3) has 2719 bin [35.3,35.4) has 2608 bin [35.4,35.5) has 2553 bin [35.5,35.6) has 2592 bin [35.6,35.7) has 2483 bin [35.7,35.8) has 2505 bin [35.8,35.9) has 2627 bin [35.9,36.0) has 2477 bin [36.0,36.1) has 2448 bin [36.1,36.2) has 2431 bin [36.2,36.3) has 2409 bin [36.3,36.4) has 2305 bin [36.4,36.5) has 2385 bin [36.5,36.6) has 2257 bin [36.6,36.7) has 2309 bin [36.7,36.8) has 2267 bin [36.8,36.9) has 2235 bin [36.9,37.0) has 2050 bin [37.0,37.1) has 2036 bin [37.1,37.2) has 2049 bin [37.2,37.3) has 1944 bin [37.3,37.4) has 1907 bin [37.4,37.5) has 1809 bin [37.5,37.6) has 1821 bin [37.6,37.7) has 1791 bin [37.7,37.8) has 1728 bin [37.8,37.9) has 1676 bin [37.9,38.0) has 1640 bin [38.0,38.1) has 1565 bin [38.1,38.2) has 1599 bin [38.2,38.3) has 1583 bin [38.3,38.4) has 1450 bin [38.4,38.5) has 1484 bin [38.5,38.6) has 1404 bin [38.6,38.7) has 1356 bin [38.7,38.8) has 1330 bin [38.8,38.9) has 1241 bin [38.9,39.0) has 1187 bin [39.0,39.1) has 1171 bin [39.1,39.2) has 1045 bin [39.2,39.3) has 1068 bin [39.3,39.4) has 1028 bin [39.4,39.5) has 951 bin [39.5,39.6) has 868 bin [39.6,39.7) has 820 bin [39.7,39.8) has 746 bin [39.8,39.9) has 785 bin [39.9,40.0) has 672 bin [40.0,40.1) has 649 bin [40.1,40.2) has 598 bin [40.2,40.3) has 521 bin [40.3,40.4) has 524 bin [40.4,40.5) has 451 bin [40.5,40.6) has 433 bin [40.6,40.7) has 416 bin [40.7,40.8) has 357 bin [40.8,40.9) has 321 bin [40.9,41.0) has 312 bin [41.0,41.1) has 251 bin [41.1,41.2) has 207 bin [41.2,41.3) has 217 bin [41.3,41.4) has 151 bin [41.4,41.5) has 150 bin [41.5,41.6) has 114 bin [41.6,41.7) has 119 bin [41.7,41.8) has 95 bin [41.8,41.9) has 92 bin [41.9,42.0) has 94 bin [42.0,42.1) has 84 bin [42.1,42.2) has 85 bin [42.2,42.3) has 70 bin [42.3,42.4) has 79 bin [42.4,42.5) has 84 bin [42.5,42.6) has 62 bin [42.6,42.7) has 48 bin [42.7,42.8) has 46 bin [42.8,42.9) has 24 bin [42.9,43.0) has 24 bin [43.0,43.1) has 16 bin [43.1,43.2) has 9 bin [43.2,43.3) has 3 bin [43.3,43.4) has 2 bin [43.4,43.5) has 1 bin [43.6,43.7) has 1 bin [43.9,44.0) has 3 bin [44.0,44.1) has 2 bin [46.2,46.3) has 2 bin [46.4,46.5) has 3 bin [46.5,46.6) has 7 bin [46.6,46.7) has 1 bin [51.5,51.6) has 3 bin [51.6,51.7) has 4 bin [51.7,51.8) has 1 bin [53.3,53.4) has 1 bin [53.4,53.5) has 5 bin [53.7,53.8) has 5 bin [53.8,53.9) has 2 bin [53.9,54.0) has 3 bin [54.0,54.1) has 9 bin [54.1,54.2) has 24 bin [54.2,54.3) has 1 bin [56.7,56.8) has 1 average z coordinate 17.3 for 25358480 element(s) point source id histogram with bin size 1.000000 bin 1069 has 17367366 bin 1070 has 7991114 average point source id 1069.315125906600088 for 25358480 element(s)