lasinfo (210611) report for 'AHN4T/23AZ2_01.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: 336/2022 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: 23910654 number of points by return: 22066354 1275948 459927 97211 11214 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 517480 0 min x y z: 264980.000 517635.118 13.370 max x y z: 266019.999 518769.999 44.665 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: 23910654 extended number of points by return: 22066354 1275948 459927 97211 11214 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 155118 1289999 Z 13370 44665 intensity 29 3128 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 0 user_data 6 7 point_source_ID 76 77 gps_time 325949176.333473 325949553.520601 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 52 255 B 40 255 NIR 15 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 15.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22066354 number of intermediate returns: 569792 number of last returns: 22056284 number of single returns: 20781776 covered area in square units/kilounits: 1070452/1.07 point density: all returns 22.34 last only 20.60 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23910654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22066354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1275948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 459927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 97211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11214 instead zero. overview over extended number of returns of given pulse: 20781776 1639496 1088858 344354 52475 3545 150 0 0 0 0 0 0 0 0 histogram of classification of points: 2408937 unclassified (1) 20647251 ground (2) 802093 building (6) 52373 water (9) +-> flagged as extended overlap: 1199769 +---> 60119 of those are unclassified (1) +---> 1111690 of those are ground (2) +---> 23751 of those are building (6) +---> 4209 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.3,13.4) has 7 bin [13.4,13.5) has 534 bin [13.5,13.6) has 8885 bin [13.6,13.7) has 7506 bin [13.7,13.8) has 6541 bin [13.8,13.9) has 8133 bin [13.9,14.0) has 16743 bin [14.0,14.1) has 20344 bin [14.1,14.2) has 25495 bin [14.2,14.3) has 48239 bin [14.3,14.4) has 94134 bin [14.4,14.5) has 177614 bin [14.5,14.6) has 527230 bin [14.6,14.7) has 824965 bin [14.7,14.8) has 1214061 bin [14.8,14.9) has 1697212 bin [14.9,15.0) has 1348268 bin [15.0,15.1) has 1074755 bin [15.1,15.2) has 1173595 bin [15.2,15.3) has 884967 bin [15.3,15.4) has 851125 bin [15.4,15.5) has 841189 bin [15.5,15.6) has 1023124 bin [15.6,15.7) has 1200147 bin [15.7,15.8) has 1154500 bin [15.8,15.9) has 1076501 bin [15.9,16.0) has 945222 bin [16.0,16.1) has 827615 bin [16.1,16.2) has 688084 bin [16.2,16.3) has 600996 bin [16.3,16.4) has 498041 bin [16.4,16.5) has 426220 bin [16.5,16.6) has 379567 bin [16.6,16.7) has 348640 bin [16.7,16.8) has 232558 bin [16.8,16.9) has 178898 bin [16.9,17.0) has 187612 bin [17.0,17.1) has 112726 bin [17.1,17.2) has 81817 bin [17.2,17.3) has 60467 bin [17.3,17.4) has 32192 bin [17.4,17.5) has 24057 bin [17.5,17.6) has 21526 bin [17.6,17.7) has 19582 bin [17.7,17.8) has 18389 bin [17.8,17.9) has 16561 bin [17.9,18.0) has 17249 bin [18.0,18.1) has 19018 bin [18.1,18.2) has 18549 bin [18.2,18.3) has 18909 bin [18.3,18.4) has 17586 bin [18.4,18.5) has 17467 bin [18.5,18.6) has 17166 bin [18.6,18.7) has 19885 bin [18.7,18.8) has 20180 bin [18.8,18.9) has 17760 bin [18.9,19.0) has 18301 bin [19.0,19.1) has 19510 bin [19.1,19.2) has 20869 bin [19.2,19.3) has 21869 bin [19.3,19.4) has 22947 bin [19.4,19.5) has 22302 bin [19.5,19.6) has 23524 bin [19.6,19.7) has 24071 bin [19.7,19.8) has 23172 bin [19.8,19.9) has 23399 bin [19.9,20.0) has 24246 bin [20.0,20.1) has 25354 bin [20.1,20.2) has 25269 bin [20.2,20.3) has 26570 bin [20.3,20.4) has 25914 bin [20.4,20.5) has 25827 bin [20.5,20.6) has 26313 bin [20.6,20.7) has 25250 bin [20.7,20.8) has 25081 bin [20.8,20.9) has 25178 bin [20.9,21.0) has 25316 bin [21.0,21.1) has 24627 bin [21.1,21.2) has 25520 bin [21.2,21.3) has 25059 bin [21.3,21.4) has 23812 bin [21.4,21.5) has 23336 bin [21.5,21.6) has 23474 bin [21.6,21.7) has 23140 bin [21.7,21.8) has 23080 bin [21.8,21.9) has 23640 bin [21.9,22.0) has 23611 bin [22.0,22.1) has 23722 bin [22.1,22.2) has 23180 bin [22.2,22.3) has 23664 bin [22.3,22.4) has 23234 bin [22.4,22.5) has 23144 bin [22.5,22.6) has 22565 bin [22.6,22.7) has 21555 bin [22.7,22.8) has 21433 bin [22.8,22.9) has 21299 bin [22.9,23.0) has 21771 bin [23.0,23.1) has 22031 bin [23.1,23.2) has 19695 bin [23.2,23.3) has 19639 bin [23.3,23.4) has 19358 bin [23.4,23.5) has 19389 bin [23.5,23.6) has 19140 bin [23.6,23.7) has 18944 bin [23.7,23.8) has 18782 bin [23.8,23.9) has 19018 bin [23.9,24.0) has 19252 bin [24.0,24.1) has 19212 bin [24.1,24.2) has 18992 bin [24.2,24.3) has 18568 bin [24.3,24.4) has 18269 bin [24.4,24.5) has 18211 bin [24.5,24.6) has 18170 bin [24.6,24.7) has 18519 bin [24.7,24.8) has 18691 bin [24.8,24.9) has 18113 bin [24.9,25.0) has 17903 bin [25.0,25.1) has 18417 bin [25.1,25.2) has 17745 bin [25.2,25.3) has 17348 bin [25.3,25.4) has 16880 bin [25.4,25.5) has 16674 bin [25.5,25.6) has 16307 bin [25.6,25.7) has 16556 bin [25.7,25.8) has 16106 bin [25.8,25.9) has 16261 bin [25.9,26.0) has 16570 bin [26.0,26.1) has 15920 bin [26.1,26.2) has 15319 bin [26.2,26.3) has 15069 bin [26.3,26.4) has 14871 bin [26.4,26.5) has 15232 bin [26.5,26.6) has 14566 bin [26.6,26.7) has 14388 bin [26.7,26.8) has 14394 bin [26.8,26.9) has 14299 bin [26.9,27.0) has 14072 bin [27.0,27.1) has 14286 bin [27.1,27.2) has 14029 bin [27.2,27.3) has 14192 bin [27.3,27.4) has 14003 bin [27.4,27.5) has 14125 bin [27.5,27.6) has 13911 bin [27.6,27.7) has 14076 bin [27.7,27.8) has 13879 bin [27.8,27.9) has 14057 bin [27.9,28.0) has 14156 bin [28.0,28.1) has 13941 bin [28.1,28.2) has 13922 bin [28.2,28.3) has 13554 bin [28.3,28.4) has 13626 bin [28.4,28.5) has 13759 bin [28.5,28.6) has 13717 bin [28.6,28.7) has 13421 bin [28.7,28.8) has 13506 bin [28.8,28.9) has 13335 bin [28.9,29.0) has 13227 bin [29.0,29.1) has 13118 bin [29.1,29.2) has 13328 bin [29.2,29.3) has 12887 bin [29.3,29.4) has 12976 bin [29.4,29.5) has 12884 bin [29.5,29.6) has 12938 bin [29.6,29.7) has 12805 bin [29.7,29.8) has 12749 bin [29.8,29.9) has 12620 bin [29.9,30.0) has 12255 bin [30.0,30.1) has 12102 bin [30.1,30.2) has 12004 bin [30.2,30.3) has 11985 bin [30.3,30.4) has 11951 bin [30.4,30.5) has 11709 bin [30.5,30.6) has 11895 bin [30.6,30.7) has 11608 bin [30.7,30.8) has 11536 bin [30.8,30.9) has 11181 bin [30.9,31.0) has 11142 bin [31.0,31.1) has 10963 bin [31.1,31.2) has 10671 bin [31.2,31.3) has 10643 bin [31.3,31.4) has 10427 bin [31.4,31.5) has 10534 bin [31.5,31.6) has 10165 bin [31.6,31.7) has 10054 bin [31.7,31.8) has 9717 bin [31.8,31.9) has 9724 bin [31.9,32.0) has 9849 bin [32.0,32.1) has 9821 bin [32.1,32.2) has 9577 bin [32.2,32.3) has 9321 bin [32.3,32.4) has 9356 bin [32.4,32.5) has 9387 bin [32.5,32.6) has 9189 bin [32.6,32.7) has 9191 bin [32.7,32.8) has 8992 bin [32.8,32.9) has 8748 bin [32.9,33.0) has 8529 bin [33.0,33.1) has 8513 bin [33.1,33.2) has 8244 bin [33.2,33.3) has 7925 bin [33.3,33.4) has 7825 bin [33.4,33.5) has 7895 bin [33.5,33.6) has 7761 bin [33.6,33.7) has 7648 bin [33.7,33.8) has 7373 bin [33.8,33.9) has 7266 bin [33.9,34.0) has 7032 bin [34.0,34.1) has 6898 bin [34.1,34.2) has 6874 bin [34.2,34.3) has 6865 bin [34.3,34.4) has 6534 bin [34.4,34.5) has 6391 bin [34.5,34.6) has 6380 bin [34.6,34.7) has 6200 bin [34.7,34.8) has 6083 bin [34.8,34.9) has 6250 bin [34.9,35.0) has 6236 bin [35.0,35.1) has 6168 bin [35.1,35.2) has 6042 bin [35.2,35.3) has 5989 bin [35.3,35.4) has 5825 bin [35.4,35.5) has 5570 bin [35.5,35.6) has 5511 bin [35.6,35.7) has 5351 bin [35.7,35.8) has 5248 bin [35.8,35.9) has 5170 bin [35.9,36.0) has 5089 bin [36.0,36.1) has 4929 bin [36.1,36.2) has 4805 bin [36.2,36.3) has 4626 bin [36.3,36.4) has 4454 bin [36.4,36.5) has 4504 bin [36.5,36.6) has 4279 bin [36.6,36.7) has 4196 bin [36.7,36.8) has 4056 bin [36.8,36.9) has 4126 bin [36.9,37.0) has 3910 bin [37.0,37.1) has 3866 bin [37.1,37.2) has 3721 bin [37.2,37.3) has 3630 bin [37.3,37.4) has 3569 bin [37.4,37.5) has 3549 bin [37.5,37.6) has 3503 bin [37.6,37.7) has 3384 bin [37.7,37.8) has 3286 bin [37.8,37.9) has 3258 bin [37.9,38.0) has 3148 bin [38.0,38.1) has 3066 bin [38.1,38.2) has 3034 bin [38.2,38.3) has 3003 bin [38.3,38.4) has 2878 bin [38.4,38.5) has 2872 bin [38.5,38.6) has 2765 bin [38.6,38.7) has 2681 bin [38.7,38.8) has 2658 bin [38.8,38.9) has 2473 bin [38.9,39.0) has 2408 bin [39.0,39.1) has 2293 bin [39.1,39.2) has 2231 bin [39.2,39.3) has 2141 bin [39.3,39.4) has 1977 bin [39.4,39.5) has 1819 bin [39.5,39.6) has 1857 bin [39.6,39.7) has 1803 bin [39.7,39.8) has 1674 bin [39.8,39.9) has 1588 bin [39.9,40.0) has 1490 bin [40.0,40.1) has 1387 bin [40.1,40.2) has 1310 bin [40.2,40.3) has 1180 bin [40.3,40.4) has 1073 bin [40.4,40.5) has 1058 bin [40.5,40.6) has 975 bin [40.6,40.7) has 860 bin [40.7,40.8) has 800 bin [40.8,40.9) has 744 bin [40.9,41.0) has 639 bin [41.0,41.1) has 573 bin [41.1,41.2) has 516 bin [41.2,41.3) has 526 bin [41.3,41.4) has 485 bin [41.4,41.5) has 417 bin [41.5,41.6) has 338 bin [41.6,41.7) has 346 bin [41.7,41.8) has 377 bin [41.8,41.9) has 344 bin [41.9,42.0) has 316 bin [42.0,42.1) has 304 bin [42.1,42.2) has 251 bin [42.2,42.3) has 231 bin [42.3,42.4) has 214 bin [42.4,42.5) has 172 bin [42.5,42.6) has 178 bin [42.6,42.7) has 169 bin [42.7,42.8) has 128 bin [42.8,42.9) has 140 bin [42.9,43.0) has 120 bin [43.0,43.1) has 120 bin [43.1,43.2) has 111 bin [43.2,43.3) has 108 bin [43.3,43.4) has 96 bin [43.4,43.5) has 98 bin [43.5,43.6) has 120 bin [43.6,43.7) has 100 bin [43.7,43.8) has 83 bin [43.8,43.9) has 84 bin [43.9,44.0) has 79 bin [44.0,44.1) has 59 bin [44.1,44.2) has 48 bin [44.2,44.3) has 39 bin [44.3,44.4) has 18 bin [44.4,44.5) has 7 bin [44.5,44.6) has 2 bin [44.6,44.7) has 1 average z coordinate 16.7 for 23910654 element(s) point source id histogram with bin size 1.000000 bin 76 has 13721301 bin 77 has 10189353 average point source id 76.426142798101637 for 23910654 element(s)