lasinfo (210611) report for 'AHN4T/51AZ1_09.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: 339/2022 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: 33416190 number of points by return: 28091824 3787062 1271984 239749 25571 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 391230 0 min x y z: 142980.000 391230.000 10.357 max x y z: 144019.999 392519.999 43.839 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: 33416190 extended number of points by return: 28091824 3787062 1271984 239749 25571 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 0 1289999 Z 10357 43839 intensity 0 5029 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 -9 29 user_data 6 7 point_source_ID 56 204 gps_time 298020048.965768 298211134.588206 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 30 255 B 5 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.6 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28091824 number of intermediate returns: 1541280 number of last returns: 28080919 number of single returns: 24297833 covered area in square units/kilounits: 1336828/1.34 point density: all returns 25.00 last only 21.01 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33416190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28091824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3787062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1271984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 239749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25571 instead zero. overview over extended number of returns of given pulse: 24297833 5030817 3099959 858936 119986 8231 428 0 0 0 0 0 0 0 0 histogram of classification of points: 6994967 unclassified (1) 26063149 ground (2) 310960 building (6) 47114 water (9) +-> flagged as extended overlap: 2056448 +---> 433588 of those are unclassified (1) +---> 1589225 of those are ground (2) +---> 29179 of those are building (6) +---> 4456 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 27 bin [10.4,10.5) has 1753 bin [10.5,10.6) has 1042 bin [10.6,10.7) has 967 bin [10.7,10.8) has 1627 bin [10.8,10.9) has 11775 bin [10.9,11.0) has 19150 bin [11.0,11.1) has 14206 bin [11.1,11.2) has 19903 bin [11.2,11.3) has 60678 bin [11.3,11.4) has 175918 bin [11.4,11.5) has 229488 bin [11.5,11.6) has 363367 bin [11.6,11.7) has 478599 bin [11.7,11.8) has 584358 bin [11.8,11.9) has 801281 bin [11.9,12.0) has 1194304 bin [12.0,12.1) has 1722734 bin [12.1,12.2) has 2058445 bin [12.2,12.3) has 2411707 bin [12.3,12.4) has 2254864 bin [12.4,12.5) has 1495479 bin [12.5,12.6) has 1265119 bin [12.6,12.7) has 1176793 bin [12.7,12.8) has 1268466 bin [12.8,12.9) has 1257653 bin [12.9,13.0) has 1031406 bin [13.0,13.1) has 783165 bin [13.1,13.2) has 817337 bin [13.2,13.3) has 812329 bin [13.3,13.4) has 738680 bin [13.4,13.5) has 610808 bin [13.5,13.6) has 625057 bin [13.6,13.7) has 569412 bin [13.7,13.8) has 446300 bin [13.8,13.9) has 377958 bin [13.9,14.0) has 265460 bin [14.0,14.1) has 172059 bin [14.1,14.2) has 127792 bin [14.2,14.3) has 96024 bin [14.3,14.4) has 74234 bin [14.4,14.5) has 69627 bin [14.5,14.6) has 60306 bin [14.6,14.7) has 54479 bin [14.7,14.8) has 52011 bin [14.8,14.9) has 48869 bin [14.9,15.0) has 47133 bin [15.0,15.1) has 47512 bin [15.1,15.2) has 47443 bin [15.2,15.3) has 47422 bin [15.3,15.4) has 46711 bin [15.4,15.5) has 45857 bin [15.5,15.6) has 44915 bin [15.6,15.7) has 44414 bin [15.7,15.8) has 44225 bin [15.8,15.9) has 43386 bin [15.9,16.0) has 43260 bin [16.0,16.1) has 42710 bin [16.1,16.2) has 41050 bin [16.2,16.3) has 41243 bin [16.3,16.4) has 40103 bin [16.4,16.5) has 38311 bin [16.5,16.6) has 37394 bin [16.6,16.7) has 39615 bin [16.7,16.8) has 38225 bin [16.8,16.9) has 35388 bin [16.9,17.0) has 34192 bin [17.0,17.1) has 34946 bin [17.1,17.2) has 34349 bin [17.2,17.3) has 33641 bin [17.3,17.4) has 32881 bin [17.4,17.5) has 32723 bin [17.5,17.6) has 31611 bin [17.6,17.7) has 30349 bin [17.7,17.8) has 28553 bin [17.8,17.9) has 28212 bin [17.9,18.0) has 27125 bin [18.0,18.1) has 26891 bin [18.1,18.2) has 26255 bin [18.2,18.3) has 26322 bin [18.3,18.4) has 25774 bin [18.4,18.5) has 25345 bin [18.5,18.6) has 24948 bin [18.6,18.7) has 24243 bin [18.7,18.8) has 24104 bin [18.8,18.9) has 23882 bin [18.9,19.0) has 23716 bin [19.0,19.1) has 23583 bin [19.1,19.2) has 24470 bin [19.2,19.3) has 23193 bin [19.3,19.4) has 22982 bin [19.4,19.5) has 22922 bin [19.5,19.6) has 23598 bin [19.6,19.7) has 22720 bin [19.7,19.8) has 22237 bin [19.8,19.9) has 22422 bin [19.9,20.0) has 21939 bin [20.0,20.1) has 22793 bin [20.1,20.2) has 22847 bin [20.2,20.3) has 22380 bin [20.3,20.4) has 22309 bin [20.4,20.5) has 21995 bin [20.5,20.6) has 22551 bin [20.6,20.7) has 23145 bin [20.7,20.8) has 23502 bin [20.8,20.9) has 23525 bin [20.9,21.0) has 24058 bin [21.0,21.1) has 24333 bin [21.1,21.2) has 24562 bin [21.2,21.3) has 24934 bin [21.3,21.4) has 25068 bin [21.4,21.5) has 25635 bin [21.5,21.6) has 25493 bin [21.6,21.7) has 25832 bin [21.7,21.8) has 25982 bin [21.8,21.9) has 26263 bin [21.9,22.0) has 26814 bin [22.0,22.1) has 26929 bin [22.1,22.2) has 27097 bin [22.2,22.3) has 27670 bin [22.3,22.4) has 27804 bin [22.4,22.5) has 28074 bin [22.5,22.6) has 28540 bin [22.6,22.7) has 28590 bin [22.7,22.8) has 29048 bin [22.8,22.9) has 29101 bin [22.9,23.0) has 29303 bin [23.0,23.1) has 29579 bin [23.1,23.2) has 29874 bin [23.2,23.3) has 29507 bin [23.3,23.4) has 29816 bin [23.4,23.5) has 30080 bin [23.5,23.6) has 30347 bin [23.6,23.7) has 30885 bin [23.7,23.8) has 31356 bin [23.8,23.9) has 31862 bin [23.9,24.0) has 32012 bin [24.0,24.1) has 32256 bin [24.1,24.2) has 32889 bin [24.2,24.3) has 32834 bin [24.3,24.4) has 33605 bin [24.4,24.5) has 33985 bin [24.5,24.6) has 34489 bin [24.6,24.7) has 34766 bin [24.7,24.8) has 35114 bin [24.8,24.9) has 35249 bin [24.9,25.0) has 35689 bin [25.0,25.1) has 36640 bin [25.1,25.2) has 36687 bin [25.2,25.3) has 37280 bin [25.3,25.4) has 37501 bin [25.4,25.5) has 37664 bin [25.5,25.6) has 37709 bin [25.6,25.7) has 38532 bin [25.7,25.8) has 38763 bin [25.8,25.9) has 39109 bin [25.9,26.0) has 39292 bin [26.0,26.1) has 39850 bin [26.1,26.2) has 39286 bin [26.2,26.3) has 39628 bin [26.3,26.4) has 40460 bin [26.4,26.5) has 40356 bin [26.5,26.6) has 40882 bin [26.6,26.7) has 41458 bin [26.7,26.8) has 41744 bin [26.8,26.9) has 41685 bin [26.9,27.0) has 41814 bin [27.0,27.1) has 42729 bin 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has 37956 bin [31.0,31.1) has 37628 bin [31.1,31.2) has 36851 bin [31.2,31.3) has 36206 bin [31.3,31.4) has 34981 bin [31.4,31.5) has 34521 bin [31.5,31.6) has 33470 bin [31.6,31.7) has 32735 bin [31.7,31.8) has 31932 bin [31.8,31.9) has 31056 bin [31.9,32.0) has 30098 bin [32.0,32.1) has 29443 bin [32.1,32.2) has 28898 bin [32.2,32.3) has 28122 bin [32.3,32.4) has 27404 bin [32.4,32.5) has 26578 bin [32.5,32.6) has 26108 bin [32.6,32.7) has 25147 bin [32.7,32.8) has 24528 bin [32.8,32.9) has 23417 bin [32.9,33.0) has 22949 bin [33.0,33.1) has 22160 bin [33.1,33.2) has 21703 bin [33.2,33.3) has 21104 bin [33.3,33.4) has 20389 bin [33.4,33.5) has 19897 bin [33.5,33.6) has 18798 bin [33.6,33.7) has 18322 bin [33.7,33.8) has 17837 bin [33.8,33.9) has 17034 bin [33.9,34.0) has 16307 bin [34.0,34.1) has 15802 bin [34.1,34.2) has 15134 bin [34.2,34.3) has 14524 bin [34.3,34.4) has 14181 bin [34.4,34.5) has 13413 bin [34.5,34.6) has 12807 bin [34.6,34.7) has 12393 bin [34.7,34.8) has 11951 bin [34.8,34.9) has 11282 bin [34.9,35.0) has 10533 bin [35.0,35.1) has 10499 bin [35.1,35.2) has 9933 bin [35.2,35.3) has 9222 bin [35.3,35.4) has 8818 bin [35.4,35.5) has 8491 bin [35.5,35.6) has 8211 bin [35.6,35.7) has 7767 bin [35.7,35.8) has 7478 bin [35.8,35.9) has 6997 bin [35.9,36.0) has 6686 bin [36.0,36.1) has 6387 bin [36.1,36.2) has 6094 bin [36.2,36.3) has 5804 bin [36.3,36.4) has 5361 bin [36.4,36.5) has 5235 bin [36.5,36.6) has 4943 bin [36.6,36.7) has 4624 bin [36.7,36.8) has 4457 bin [36.8,36.9) has 4229 bin [36.9,37.0) has 3949 bin [37.0,37.1) has 3749 bin [37.1,37.2) has 3675 bin [37.2,37.3) has 3310 bin [37.3,37.4) has 3011 bin [37.4,37.5) has 3000 bin [37.5,37.6) has 2791 bin [37.6,37.7) has 2489 bin [37.7,37.8) has 2263 bin [37.8,37.9) has 2067 bin [37.9,38.0) has 1995 bin [38.0,38.1) has 1950 bin [38.1,38.2) has 1821 bin [38.2,38.3) has 1667 bin [38.3,38.4) has 1511 bin [38.4,38.5) has 1350 bin [38.5,38.6) has 1305 bin [38.6,38.7) has 1116 bin [38.7,38.8) has 1007 bin [38.8,38.9) has 834 bin [38.9,39.0) has 796 bin [39.0,39.1) has 720 bin [39.1,39.2) has 664 bin [39.2,39.3) has 562 bin [39.3,39.4) has 470 bin [39.4,39.5) has 407 bin [39.5,39.6) has 368 bin [39.6,39.7) has 294 bin [39.7,39.8) has 251 bin [39.8,39.9) has 199 bin [39.9,40.0) has 194 bin [40.0,40.1) has 134 bin [40.1,40.2) has 104 bin [40.2,40.3) has 90 bin [40.3,40.4) has 65 bin [40.4,40.5) has 75 bin [40.5,40.6) has 76 bin [40.6,40.7) has 60 bin [40.7,40.8) has 57 bin [40.8,40.9) has 48 bin [40.9,41.0) has 43 bin [41.0,41.1) has 44 bin [41.1,41.2) has 66 bin [41.2,41.3) has 46 bin [41.3,41.4) has 44 bin [41.4,41.5) has 48 bin [41.5,41.6) has 45 bin [41.6,41.7) has 32 bin [41.7,41.8) has 42 bin [41.8,41.9) has 34 bin [41.9,42.0) has 36 bin [42.0,42.1) has 30 bin [42.1,42.2) has 19 bin [42.2,42.3) has 21 bin [42.3,42.4) has 13 bin [42.4,42.5) has 12 bin [42.5,42.6) has 11 bin [42.6,42.7) has 20 bin [42.7,42.8) has 16 bin [42.8,42.9) has 10 bin [42.9,43.0) has 5 bin [43.0,43.1) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 3 bin [43.3,43.4) has 2 bin [43.4,43.5) has 1 bin [43.5,43.6) has 4 bin [43.6,43.7) has 4 bin [43.7,43.8) has 3 bin [43.8,43.9) has 1 average z coordinate 15.1 for 33416190 element(s) point source id histogram with bin size 1.000000 bin 56 has 14863887 bin 57 has 18547457 bin 204 has 4846 average point source id 56.576506926732222 for 33416190 element(s)