lasinfo (210611) report for 'AHN4T/17GN1_04.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: 26299224 number of points by return: 22982283 2187004 897646 204290 25901 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 536230 0 min x y z: 242980.000 536230.000 14.299 max x y z: 244019.999 537519.999 48.351 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: 26299224 extended number of points by return: 22982283 2187004 897646 204290 25901 1995 105 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 14299 48351 intensity 56 4458 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 60 62 gps_time 330510346.045287 330513999.993795 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 28 255 NIR 11 255 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 -16.35 28.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22982283 number of intermediate returns: 1129570 number of last returns: 22982623 number of single returns: 20795252 covered area in square units/kilounits: 1340792/1.34 point density: all returns 19.61 last only 17.14 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26299224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22982283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2187004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 897646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25901 instead zero. overview over extended number of returns of given pulse: 20795252 2579649 2079157 713406 119660 11371 729 0 0 0 0 0 0 0 0 histogram of classification of points: 3539776 unclassified (1) 22688233 ground (2) 41979 building (6) 22600 water (9) 6636 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2181198 +---> 314375 of those are unclassified (1) +---> 1854421 of those are ground (2) +---> 2099 of those are building (6) +---> 3977 of those are water (9) +---> 6326 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.2,14.3) has 1 bin [14.3,14.4) has 57 bin [14.4,14.5) has 1200 bin [14.5,14.6) has 5512 bin [14.6,14.7) has 7845 bin [14.7,14.8) has 10662 bin [14.8,14.9) has 12514 bin [14.9,15.0) has 22269 bin [15.0,15.1) has 29119 bin [15.1,15.2) has 35220 bin [15.2,15.3) has 48037 bin [15.3,15.4) has 75120 bin [15.4,15.5) has 173063 bin [15.5,15.6) has 659879 bin [15.6,15.7) has 529631 bin [15.7,15.8) has 521170 bin [15.8,15.9) has 706634 bin [15.9,16.0) has 856009 bin [16.0,16.1) has 931621 bin [16.1,16.2) has 1193086 bin [16.2,16.3) has 1483442 bin [16.3,16.4) has 1753946 bin [16.4,16.5) has 1876385 bin [16.5,16.6) has 1877589 bin [16.6,16.7) has 1918191 bin [16.7,16.8) has 1556292 bin [16.8,16.9) has 1201167 bin [16.9,17.0) has 998026 bin [17.0,17.1) has 1042494 bin [17.1,17.2) has 810016 bin [17.2,17.3) has 625599 bin [17.3,17.4) has 420151 bin [17.4,17.5) has 370892 bin [17.5,17.6) has 304404 bin [17.6,17.7) has 157775 bin [17.7,17.8) has 74090 bin [17.8,17.9) has 48547 bin [17.9,18.0) has 46532 bin [18.0,18.1) has 35627 bin [18.1,18.2) has 29256 bin [18.2,18.3) has 27303 bin [18.3,18.4) has 27081 bin [18.4,18.5) has 29569 bin [18.5,18.6) has 29528 bin [18.6,18.7) has 26941 bin [18.7,18.8) has 24398 bin [18.8,18.9) has 24253 bin [18.9,19.0) has 23948 bin [19.0,19.1) has 22072 bin [19.1,19.2) has 22041 bin [19.2,19.3) has 21564 bin [19.3,19.4) has 21108 bin [19.4,19.5) has 21274 bin [19.5,19.6) has 21146 bin [19.6,19.7) has 20709 bin [19.7,19.8) has 20756 bin [19.8,19.9) has 21125 bin [19.9,20.0) has 21646 bin [20.0,20.1) has 21646 bin [20.1,20.2) has 21786 bin [20.2,20.3) has 21974 bin [20.3,20.4) has 22519 bin [20.4,20.5) has 21968 bin [20.5,20.6) has 21689 bin [20.6,20.7) has 22188 bin [20.7,20.8) has 22304 bin [20.8,20.9) has 22013 bin [20.9,21.0) has 21964 bin [21.0,21.1) has 21998 bin [21.1,21.2) has 22085 bin [21.2,21.3) has 22415 bin [21.3,21.4) has 22850 bin [21.4,21.5) has 23329 bin [21.5,21.6) has 23785 bin [21.6,21.7) has 24038 bin [21.7,21.8) has 25050 bin [21.8,21.9) has 25877 bin [21.9,22.0) has 26490 bin [22.0,22.1) has 26579 bin [22.1,22.2) has 27185 bin [22.2,22.3) has 28035 bin [22.3,22.4) has 28738 bin [22.4,22.5) has 29673 bin [22.5,22.6) has 30148 bin [22.6,22.7) has 30747 bin [22.7,22.8) has 31218 bin [22.8,22.9) has 32162 bin [22.9,23.0) has 29717 bin [23.0,23.1) has 23977 bin [23.1,23.2) has 23149 bin [23.2,23.3) has 22940 bin [23.3,23.4) has 22974 bin [23.4,23.5) has 23337 bin [23.5,23.6) has 23101 bin [23.6,23.7) has 23326 bin [23.7,23.8) has 23148 bin [23.8,23.9) has 23116 bin [23.9,24.0) has 23385 bin [24.0,24.1) has 23242 bin [24.1,24.2) has 23689 bin [24.2,24.3) has 23791 bin [24.3,24.4) has 23620 bin [24.4,24.5) has 23979 bin [24.5,24.6) has 24267 bin [24.6,24.7) has 23806 bin [24.7,24.8) has 23970 bin [24.8,24.9) has 23631 bin [24.9,25.0) has 23411 bin [25.0,25.1) has 23810 bin [25.1,25.2) has 24175 bin [25.2,25.3) has 24153 bin [25.3,25.4) has 24449 bin [25.4,25.5) has 23892 bin [25.5,25.6) has 23575 bin [25.6,25.7) has 23886 bin [25.7,25.8) has 23944 bin [25.8,25.9) has 23951 bin [25.9,26.0) has 24210 bin [26.0,26.1) has 24201 bin [26.1,26.2) has 23901 bin [26.2,26.3) has 24137 bin [26.3,26.4) has 24328 bin [26.4,26.5) has 24506 bin [26.5,26.6) has 23958 bin [26.6,26.7) has 23663 bin [26.7,26.8) has 23399 bin [26.8,26.9) has 23708 bin [26.9,27.0) has 23741 bin [27.0,27.1) has 23930 bin [27.1,27.2) has 23630 bin [27.2,27.3) has 24033 bin [27.3,27.4) has 23669 bin [27.4,27.5) has 23613 bin [27.5,27.6) has 23315 bin [27.6,27.7) has 23001 bin [27.7,27.8) has 22918 bin [27.8,27.9) has 22649 bin [27.9,28.0) has 22309 bin [28.0,28.1) has 22317 bin [28.1,28.2) has 22215 bin [28.2,28.3) has 22096 bin [28.3,28.4) has 21692 bin [28.4,28.5) has 21841 bin [28.5,28.6) has 21588 bin [28.6,28.7) has 21552 bin [28.7,28.8) has 21727 bin [28.8,28.9) has 21395 bin [28.9,29.0) has 21141 bin [29.0,29.1) has 20950 bin [29.1,29.2) has 20709 bin [29.2,29.3) has 20424 bin [29.3,29.4) has 20494 bin [29.4,29.5) has 20422 bin [29.5,29.6) has 19896 bin [29.6,29.7) has 20236 bin [29.7,29.8) has 19929 bin [29.8,29.9) has 20074 bin [29.9,30.0) has 19600 bin [30.0,30.1) has 19127 bin [30.1,30.2) has 19059 bin [30.2,30.3) has 18864 bin [30.3,30.4) has 18874 bin [30.4,30.5) has 18573 bin [30.5,30.6) has 18197 bin [30.6,30.7) has 18350 bin [30.7,30.8) has 18181 bin [30.8,30.9) has 17962 bin [30.9,31.0) has 17992 bin [31.0,31.1) has 17617 bin [31.1,31.2) has 17305 bin [31.2,31.3) has 16876 bin [31.3,31.4) has 16915 bin [31.4,31.5) has 16559 bin [31.5,31.6) has 16533 bin [31.6,31.7) has 15934 bin [31.7,31.8) has 16071 bin [31.8,31.9) has 15433 bin [31.9,32.0) has 15489 bin [32.0,32.1) has 15342 bin [32.1,32.2) has 14831 bin [32.2,32.3) has 15040 bin [32.3,32.4) has 14926 bin [32.4,32.5) has 14562 bin [32.5,32.6) has 14342 bin [32.6,32.7) has 13944 bin [32.7,32.8) has 13814 bin [32.8,32.9) has 13549 bin [32.9,33.0) has 13274 bin [33.0,33.1) has 13081 bin [33.1,33.2) has 12964 bin [33.2,33.3) has 12576 bin [33.3,33.4) has 12462 bin [33.4,33.5) has 12424 bin [33.5,33.6) has 12255 bin [33.6,33.7) has 11904 bin [33.7,33.8) has 11737 bin [33.8,33.9) has 11567 bin [33.9,34.0) has 11381 bin [34.0,34.1) has 10996 bin [34.1,34.2) has 10815 bin [34.2,34.3) has 10624 bin [34.3,34.4) has 10220 bin [34.4,34.5) has 9898 bin [34.5,34.6) has 9819 bin [34.6,34.7) has 9627 bin [34.7,34.8) has 9200 bin [34.8,34.9) has 9302 bin [34.9,35.0) has 8953 bin [35.0,35.1) has 8706 bin [35.1,35.2) has 8434 bin [35.2,35.3) has 8242 bin [35.3,35.4) has 8057 bin [35.4,35.5) has 8100 bin [35.5,35.6) has 7714 bin [35.6,35.7) has 7682 bin [35.7,35.8) has 7493 bin [35.8,35.9) has 7251 bin [35.9,36.0) has 7311 bin [36.0,36.1) has 7094 bin [36.1,36.2) has 6988 bin [36.2,36.3) has 6563 bin [36.3,36.4) has 6422 bin [36.4,36.5) has 6339 bin [36.5,36.6) has 6023 bin [36.6,36.7) has 6102 bin [36.7,36.8) has 5926 bin [36.8,36.9) has 5939 bin [36.9,37.0) has 5695 bin [37.0,37.1) has 5608 bin [37.1,37.2) has 5455 bin [37.2,37.3) has 5286 bin [37.3,37.4) has 5014 bin [37.4,37.5) has 5050 bin [37.5,37.6) has 4920 bin [37.6,37.7) has 4670 bin [37.7,37.8) has 4621 bin [37.8,37.9) has 4640 bin [37.9,38.0) has 4738 bin [38.0,38.1) has 4678 bin [38.1,38.2) has 4614 bin [38.2,38.3) has 4643 bin [38.3,38.4) has 4602 bin [38.4,38.5) has 4494 bin [38.5,38.6) has 4466 bin [38.6,38.7) has 4345 bin [38.7,38.8) has 4346 bin [38.8,38.9) has 4273 bin [38.9,39.0) has 4153 bin [39.0,39.1) has 4025 bin [39.1,39.2) has 4059 bin [39.2,39.3) has 3875 bin [39.3,39.4) has 3911 bin [39.4,39.5) has 3840 bin [39.5,39.6) has 3727 bin [39.6,39.7) has 3725 bin [39.7,39.8) has 3750 bin [39.8,39.9) has 3763 bin [39.9,40.0) has 3617 bin [40.0,40.1) has 3482 bin [40.1,40.2) has 3317 bin [40.2,40.3) has 3402 bin [40.3,40.4) has 3178 bin [40.4,40.5) has 3147 bin [40.5,40.6) has 2994 bin [40.6,40.7) has 3127 bin [40.7,40.8) has 2989 bin [40.8,40.9) has 2926 bin [40.9,41.0) has 2725 bin [41.0,41.1) has 2745 bin [41.1,41.2) has 2531 bin [41.2,41.3) has 2493 bin [41.3,41.4) has 2396 bin [41.4,41.5) has 2245 bin [41.5,41.6) has 2131 bin [41.6,41.7) has 2069 bin [41.7,41.8) has 2051 bin [41.8,41.9) has 2022 bin [41.9,42.0) has 1978 bin [42.0,42.1) has 1956 bin [42.1,42.2) has 1791 bin [42.2,42.3) has 1706 bin [42.3,42.4) has 1538 bin [42.4,42.5) has 1493 bin [42.5,42.6) has 1389 bin [42.6,42.7) has 1268 bin [42.7,42.8) has 1232 bin [42.8,42.9) has 1003 bin [42.9,43.0) has 989 bin [43.0,43.1) has 874 bin [43.1,43.2) has 920 bin [43.2,43.3) has 812 bin [43.3,43.4) has 785 bin [43.4,43.5) has 742 bin [43.5,43.6) has 631 bin [43.6,43.7) has 587 bin [43.7,43.8) has 491 bin [43.8,43.9) has 452 bin [43.9,44.0) has 407 bin [44.0,44.1) has 355 bin [44.1,44.2) has 279 bin [44.2,44.3) has 281 bin [44.3,44.4) has 265 bin [44.4,44.5) has 246 bin [44.5,44.6) has 206 bin [44.6,44.7) has 169 bin [44.7,44.8) has 188 bin [44.8,44.9) has 141 bin [44.9,45.0) has 125 bin [45.0,45.1) has 112 bin [45.1,45.2) has 119 bin [45.2,45.3) has 88 bin [45.3,45.4) has 69 bin [45.4,45.5) has 54 bin [45.5,45.6) has 60 bin [45.6,45.7) has 55 bin [45.7,45.8) has 42 bin [45.8,45.9) has 50 bin [45.9,46.0) has 32 bin [46.0,46.1) has 23 bin [46.1,46.2) has 37 bin [46.2,46.3) has 38 bin [46.3,46.4) has 34 bin [46.4,46.5) has 34 bin [46.5,46.6) has 37 bin [46.6,46.7) has 47 bin [46.7,46.8) has 27 bin [46.8,46.9) has 29 bin [46.9,47.0) has 17 bin [47.0,47.1) has 19 bin [47.1,47.2) has 19 bin [47.2,47.3) has 9 bin [47.3,47.4) has 13 bin [47.4,47.5) has 14 bin [47.5,47.6) has 10 bin [47.6,47.7) has 9 bin [47.7,47.8) has 4 bin [47.8,47.9) has 4 bin [47.9,48.0) has 2 bin [48.0,48.1) has 2 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 average z coordinate 18.0 for 26299224 element(s) point source id histogram with bin size 1.000000 bin 60 has 1474266 bin 61 has 20189043 bin 62 has 4635915 average point source id 61.120218338001152 for 26299224 element(s)