lasinfo (210611) report for 'AHN4T/28CZ1_23.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: 37689761 number of points by return: 32941667 2971645 1334288 376875 64885 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 474980 0 min x y z: 221980.000 474980.000 8.876 max x y z: 223019.999 476269.999 38.812 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: 37689761 extended number of points by return: 32941667 2971645 1334288 376875 64885 382 19 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 8876 38812 intensity 16 3596 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 148 212 gps_time 324039359.085508 328779232.556194 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 44 255 B 38 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 19.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32941667 number of intermediate returns: 1781348 number of last returns: 32937663 number of single returns: 29970917 covered area in square units/kilounits: 1336180/1.34 point density: all returns 28.21 last only 24.65 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37689761 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32941667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2971645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1334288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 376875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64885 instead zero. overview over extended number of returns of given pulse: 29970917 3277527 2870683 1246210 288963 32415 3046 0 0 0 0 0 0 0 0 histogram of classification of points: 5431292 unclassified (1) 32020183 ground (2) 227850 building (6) 9480 water (9) 956 wire conductor (14) +-> flagged as extended overlap: 2554553 +---> 451214 of those are unclassified (1) +---> 2088239 of those are ground (2) +---> 14087 of those are building (6) +---> 841 of those are water (9) +---> 172 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 8 bin [8.9,9.0) has 342 bin [9.0,9.1) has 13485 bin [9.1,9.2) has 37063 bin [9.2,9.3) has 29946 bin [9.3,9.4) has 28041 bin [9.4,9.5) has 48882 bin [9.5,9.6) has 102113 bin [9.6,9.7) has 136502 bin [9.7,9.8) has 205431 bin [9.8,9.9) has 769542 bin [9.9,10.0) has 2387406 bin [10.0,10.1) has 4195584 bin [10.1,10.2) has 5288188 bin [10.2,10.3) has 5361988 bin [10.3,10.4) has 5211193 bin [10.4,10.5) has 4182901 bin [10.5,10.6) has 2077954 bin [10.6,10.7) has 931779 bin [10.7,10.8) has 499992 bin [10.8,10.9) has 313601 bin [10.9,11.0) has 201366 bin [11.0,11.1) has 102275 bin [11.1,11.2) has 76668 bin [11.2,11.3) has 64503 bin [11.3,11.4) has 45807 bin [11.4,11.5) has 37149 bin [11.5,11.6) has 30562 bin [11.6,11.7) has 29274 bin [11.7,11.8) has 29786 bin [11.8,11.9) has 29048 bin [11.9,12.0) has 27027 bin [12.0,12.1) has 25892 bin [12.1,12.2) has 25509 bin [12.2,12.3) has 24866 bin [12.3,12.4) has 25601 bin [12.4,12.5) has 25736 bin [12.5,12.6) has 25982 bin [12.6,12.7) has 26916 bin [12.7,12.8) has 28749 bin [12.8,12.9) has 28482 bin [12.9,13.0) has 28639 bin [13.0,13.1) has 29426 bin [13.1,13.2) has 29277 bin [13.2,13.3) has 29969 bin [13.3,13.4) has 29510 bin [13.4,13.5) has 29431 bin [13.5,13.6) has 30388 bin [13.6,13.7) has 30339 bin [13.7,13.8) has 30289 bin [13.8,13.9) has 30267 bin [13.9,14.0) has 30844 bin [14.0,14.1) has 31422 bin [14.1,14.2) has 30813 bin [14.2,14.3) has 30347 bin [14.3,14.4) has 30492 bin [14.4,14.5) has 30760 bin [14.5,14.6) has 31323 bin [14.6,14.7) has 31458 bin [14.7,14.8) has 30571 bin [14.8,14.9) has 30919 bin [14.9,15.0) has 31270 bin [15.0,15.1) has 30967 bin [15.1,15.2) has 31278 bin [15.2,15.3) has 31188 bin [15.3,15.4) has 31328 bin [15.4,15.5) has 31294 bin [15.5,15.6) has 31376 bin [15.6,15.7) has 30875 bin [15.7,15.8) has 31231 bin [15.8,15.9) has 30934 bin [15.9,16.0) has 31419 bin [16.0,16.1) has 31475 bin [16.1,16.2) has 31413 bin [16.2,16.3) has 32319 bin [16.3,16.4) has 32468 bin [16.4,16.5) has 32674 bin [16.5,16.6) has 32717 bin [16.6,16.7) has 32677 bin [16.7,16.8) has 32491 bin [16.8,16.9) has 32430 bin [16.9,17.0) has 32140 bin [17.0,17.1) has 32263 bin [17.1,17.2) has 31975 bin [17.2,17.3) has 31772 bin [17.3,17.4) has 31428 bin [17.4,17.5) has 32021 bin [17.5,17.6) has 31898 bin [17.6,17.7) has 32565 bin [17.7,17.8) has 32293 bin [17.8,17.9) has 32387 bin [17.9,18.0) has 32572 bin [18.0,18.1) has 32749 bin [18.1,18.2) has 32312 bin [18.2,18.3) has 31839 bin [18.3,18.4) has 32349 bin [18.4,18.5) has 32412 bin [18.5,18.6) has 32289 bin [18.6,18.7) has 32305 bin [18.7,18.8) has 32316 bin [18.8,18.9) has 31997 bin [18.9,19.0) has 32024 bin [19.0,19.1) has 32070 bin [19.1,19.2) has 31755 bin [19.2,19.3) has 31401 bin [19.3,19.4) has 31346 bin [19.4,19.5) has 31046 bin [19.5,19.6) has 30674 bin [19.6,19.7) has 30284 bin [19.7,19.8) has 30274 bin [19.8,19.9) has 30385 bin [19.9,20.0) has 29930 bin [20.0,20.1) has 30511 bin [20.1,20.2) has 30046 bin [20.2,20.3) has 29672 bin [20.3,20.4) has 29738 bin [20.4,20.5) has 29588 bin [20.5,20.6) has 29426 bin [20.6,20.7) has 29557 bin [20.7,20.8) has 29573 bin [20.8,20.9) has 29495 bin [20.9,21.0) has 28990 bin [21.0,21.1) has 29041 bin [21.1,21.2) has 28602 bin [21.2,21.3) has 28733 bin [21.3,21.4) has 28293 bin [21.4,21.5) has 28238 bin [21.5,21.6) has 27707 bin [21.6,21.7) has 28042 bin [21.7,21.8) has 27904 bin [21.8,21.9) has 27793 bin [21.9,22.0) has 27618 bin [22.0,22.1) has 27681 bin [22.1,22.2) has 27342 bin [22.2,22.3) has 27697 bin [22.3,22.4) has 28071 bin [22.4,22.5) has 27762 bin [22.5,22.6) has 27581 bin [22.6,22.7) has 27192 bin [22.7,22.8) has 26862 bin [22.8,22.9) has 26707 bin [22.9,23.0) has 26346 bin [23.0,23.1) has 26423 bin [23.1,23.2) has 26461 bin [23.2,23.3) has 26465 bin [23.3,23.4) has 26509 bin [23.4,23.5) has 26139 bin [23.5,23.6) has 25945 bin [23.6,23.7) has 26141 bin [23.7,23.8) has 25904 bin [23.8,23.9) has 25822 bin [23.9,24.0) has 25911 bin [24.0,24.1) has 25577 bin [24.1,24.2) has 25073 bin [24.2,24.3) has 25127 bin [24.3,24.4) has 24888 bin [24.4,24.5) has 24400 bin [24.5,24.6) has 24546 bin [24.6,24.7) has 24204 bin [24.7,24.8) has 23739 bin [24.8,24.9) has 23938 bin [24.9,25.0) has 23618 bin [25.0,25.1) has 23685 bin [25.1,25.2) has 24005 bin [25.2,25.3) has 24200 bin [25.3,25.4) has 23928 bin [25.4,25.5) has 23872 bin [25.5,25.6) has 23583 bin [25.6,25.7) has 23649 bin [25.7,25.8) has 23932 bin [25.8,25.9) has 23297 bin [25.9,26.0) has 23187 bin [26.0,26.1) has 22981 bin [26.1,26.2) has 23081 bin [26.2,26.3) has 23119 bin [26.3,26.4) has 22952 bin [26.4,26.5) has 22754 bin [26.5,26.6) has 22235 bin [26.6,26.7) has 21996 bin [26.7,26.8) has 21817 bin [26.8,26.9) has 21809 bin [26.9,27.0) has 22090 bin [27.0,27.1) has 22018 bin [27.1,27.2) has 21860 bin [27.2,27.3) has 21998 bin [27.3,27.4) has 21400 bin [27.4,27.5) has 21667 bin [27.5,27.6) has 21359 bin [27.6,27.7) has 21283 bin [27.7,27.8) has 21014 bin [27.8,27.9) has 20910 bin [27.9,28.0) has 20958 bin [28.0,28.1) has 20473 bin [28.1,28.2) has 20589 bin [28.2,28.3) has 20137 bin [28.3,28.4) has 20327 bin [28.4,28.5) has 20113 bin [28.5,28.6) has 19889 bin [28.6,28.7) has 19559 bin [28.7,28.8) has 19523 bin [28.8,28.9) has 19362 bin [28.9,29.0) has 19182 bin [29.0,29.1) has 18822 bin [29.1,29.2) has 18499 bin [29.2,29.3) has 18571 bin [29.3,29.4) has 18368 bin [29.4,29.5) has 18246 bin [29.5,29.6) has 17868 bin [29.6,29.7) has 17967 bin [29.7,29.8) has 17398 bin [29.8,29.9) has 17057 bin [29.9,30.0) has 16483 bin [30.0,30.1) has 16397 bin [30.1,30.2) has 16054 bin [30.2,30.3) has 15246 bin [30.3,30.4) has 14763 bin [30.4,30.5) has 14463 bin [30.5,30.6) has 14105 bin [30.6,30.7) has 13312 bin [30.7,30.8) has 12837 bin [30.8,30.9) has 12624 bin [30.9,31.0) has 12015 bin [31.0,31.1) has 11498 bin [31.1,31.2) has 11008 bin [31.2,31.3) has 10500 bin [31.3,31.4) has 10003 bin [31.4,31.5) has 9683 bin [31.5,31.6) has 9140 bin [31.6,31.7) has 8844 bin [31.7,31.8) has 8223 bin [31.8,31.9) has 7955 bin [31.9,32.0) has 7556 bin [32.0,32.1) has 6879 bin [32.1,32.2) has 6347 bin [32.2,32.3) has 5953 bin [32.3,32.4) has 5520 bin [32.4,32.5) has 5137 bin [32.5,32.6) has 4898 bin [32.6,32.7) has 4630 bin [32.7,32.8) has 4167 bin [32.8,32.9) has 3856 bin [32.9,33.0) has 3525 bin [33.0,33.1) has 3147 bin [33.1,33.2) has 2950 bin [33.2,33.3) has 2769 bin [33.3,33.4) has 2408 bin [33.4,33.5) has 2129 bin [33.5,33.6) has 1979 bin [33.6,33.7) has 1853 bin [33.7,33.8) has 1731 bin [33.8,33.9) has 1404 bin [33.9,34.0) has 1251 bin [34.0,34.1) has 981 bin [34.1,34.2) has 1025 bin [34.2,34.3) has 859 bin [34.3,34.4) has 749 bin [34.4,34.5) has 631 bin [34.5,34.6) has 588 bin [34.6,34.7) has 502 bin [34.7,34.8) has 435 bin [34.8,34.9) has 552 bin [34.9,35.0) has 531 bin [35.0,35.1) has 274 bin [35.1,35.2) has 211 bin [35.2,35.3) has 208 bin [35.3,35.4) has 161 bin [35.4,35.5) has 117 bin [35.5,35.6) has 168 bin [35.6,35.7) has 126 bin [35.7,35.8) has 93 bin [35.8,35.9) has 77 bin [35.9,36.0) has 60 bin [36.0,36.1) has 48 bin [36.1,36.2) has 32 bin [36.2,36.3) has 39 bin [36.3,36.4) has 46 bin [36.4,36.5) has 41 bin [36.5,36.6) has 30 bin [36.6,36.7) has 36 bin [36.7,36.8) has 43 bin [36.8,36.9) has 43 bin [36.9,37.0) has 23 bin [37.0,37.1) has 2 bin [37.1,37.2) has 1 bin [37.2,37.3) has 3 bin [37.3,37.4) has 1 bin [37.6,37.7) has 3 bin [37.7,37.8) has 4 bin [37.8,37.9) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 11 bin [38.1,38.2) has 11 bin [38.2,38.3) has 5 bin [38.8,38.9) has 2 average z coordinate 11.7 for 37689761 element(s) point source id histogram with bin size 1.000000 bin 148 has 16097632 bin 149 has 12925486 bin 212 has 8666643 average point source id 163.059544633355472 for 37689761 element(s)