lasinfo (210611) report for 'AHN4T/22GN1_19.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: 24589749 number of points by return: 23179086 942670 375668 81967 9919 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 507480 0 min x y z: 242980.000 507480.000 9.088 max x y z: 244019.999 508769.999 42.830 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: 24589749 extended number of points by return: 23179086 942670 375668 81967 9919 416 23 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 9088 42830 intensity 55 4023 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 84 166 gps_time 324134494.438531 330601301.381171 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 27 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 23.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23179086 number of intermediate returns: 463487 number of last returns: 23188806 number of single returns: 22241630 covered area in square units/kilounits: 876476/0.88 point density: all returns 28.06 last only 26.46 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24589749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23179086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 942670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 375668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9919 instead zero. overview over extended number of returns of given pulse: 22241630 1138911 875827 284247 44961 3884 289 0 0 0 0 0 0 0 0 histogram of classification of points: 1655377 unclassified (1) 22727903 ground (2) 178127 building (6) 28342 water (9) +-> flagged as extended overlap: 1424136 +---> 88230 of those are unclassified (1) +---> 1329726 of those are ground (2) +---> 6168 of those are building (6) +---> 12 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 1 bin [9.1,9.2) has 59 bin [9.2,9.3) has 2583 bin [9.3,9.4) has 13007 bin [9.4,9.5) has 6192 bin [9.5,9.6) has 5451 bin [9.6,9.7) has 12428 bin [9.7,9.8) has 16243 bin [9.8,9.9) has 14863 bin [9.9,10.0) has 17560 bin [10.0,10.1) has 18964 bin [10.1,10.2) has 21156 bin [10.2,10.3) has 31679 bin [10.3,10.4) has 88324 bin [10.4,10.5) has 212233 bin [10.5,10.6) has 455977 bin [10.6,10.7) has 652492 bin [10.7,10.8) has 862870 bin [10.8,10.9) has 976061 bin [10.9,11.0) has 1551827 bin [11.0,11.1) has 1340918 bin [11.1,11.2) has 771772 bin [11.2,11.3) has 834757 bin [11.3,11.4) has 968189 bin [11.4,11.5) has 1712204 bin [11.5,11.6) has 2035222 bin [11.6,11.7) has 1384978 bin [11.7,11.8) has 881791 bin [11.8,11.9) has 685970 bin [11.9,12.0) has 535771 bin [12.0,12.1) has 448905 bin [12.1,12.2) has 342521 bin [12.2,12.3) has 321731 bin [12.3,12.4) has 241360 bin [12.4,12.5) has 214444 bin [12.5,12.6) has 253749 bin [12.6,12.7) has 247678 bin [12.7,12.8) has 221801 bin [12.8,12.9) has 286430 bin [12.9,13.0) has 348949 bin [13.0,13.1) has 373702 bin [13.1,13.2) has 378619 bin [13.2,13.3) has 349492 bin [13.3,13.4) has 340745 bin [13.4,13.5) has 276709 bin [13.5,13.6) has 196396 bin [13.6,13.7) has 152123 bin [13.7,13.8) has 123587 bin [13.8,13.9) has 112974 bin [13.9,14.0) has 121138 bin [14.0,14.1) has 119925 bin [14.1,14.2) has 131024 bin [14.2,14.3) has 194022 bin [14.3,14.4) has 154274 bin [14.4,14.5) has 112957 bin [14.5,14.6) has 106007 bin [14.6,14.7) has 82663 bin [14.7,14.8) has 72546 bin [14.8,14.9) has 67790 bin [14.9,15.0) has 75627 bin [15.0,15.1) has 88656 bin [15.1,15.2) has 69308 bin [15.2,15.3) has 53278 bin [15.3,15.4) has 45903 bin [15.4,15.5) has 46924 bin [15.5,15.6) has 52753 bin [15.6,15.7) has 46011 bin [15.7,15.8) has 40052 bin [15.8,15.9) has 40285 bin [15.9,16.0) has 35704 bin [16.0,16.1) has 29961 bin [16.1,16.2) has 25689 bin [16.2,16.3) has 24310 bin [16.3,16.4) has 32621 bin [16.4,16.5) has 24856 bin [16.5,16.6) has 15984 bin [16.6,16.7) has 13889 bin [16.7,16.8) has 12972 bin [16.8,16.9) has 13376 bin [16.9,17.0) has 13051 bin [17.0,17.1) has 13069 bin [17.1,17.2) has 12188 bin [17.2,17.3) has 11715 bin [17.3,17.4) has 11717 bin [17.4,17.5) has 11338 bin [17.5,17.6) has 11279 bin [17.6,17.7) has 11452 bin [17.7,17.8) has 11277 bin [17.8,17.9) has 11807 bin [17.9,18.0) has 12160 bin [18.0,18.1) has 11992 bin [18.1,18.2) has 11966 bin [18.2,18.3) has 11915 bin [18.3,18.4) has 11603 bin [18.4,18.5) has 11086 bin [18.5,18.6) has 10910 bin [18.6,18.7) has 10983 bin [18.7,18.8) has 11110 bin [18.8,18.9) has 11407 bin [18.9,19.0) has 11551 bin [19.0,19.1) has 11620 bin [19.1,19.2) has 11138 bin [19.2,19.3) has 11070 bin [19.3,19.4) has 11057 bin [19.4,19.5) has 10991 bin [19.5,19.6) has 11145 bin [19.6,19.7) has 11338 bin [19.7,19.8) has 10689 bin [19.8,19.9) has 10740 bin [19.9,20.0) has 10742 bin [20.0,20.1) has 10902 bin [20.1,20.2) has 10791 bin [20.2,20.3) has 10883 bin [20.3,20.4) has 11069 bin [20.4,20.5) has 11269 bin [20.5,20.6) has 11151 bin [20.6,20.7) has 11111 bin [20.7,20.8) has 11020 bin [20.8,20.9) has 11002 bin [20.9,21.0) has 11010 bin [21.0,21.1) has 11307 bin [21.1,21.2) has 11135 bin [21.2,21.3) has 11356 bin [21.3,21.4) has 11424 bin [21.4,21.5) has 11107 bin [21.5,21.6) has 11039 bin [21.6,21.7) has 11026 bin [21.7,21.8) has 11103 bin [21.8,21.9) has 10961 bin [21.9,22.0) has 10878 bin [22.0,22.1) has 10971 bin [22.1,22.2) has 10883 bin [22.2,22.3) has 10827 bin [22.3,22.4) has 10905 bin [22.4,22.5) has 11014 bin [22.5,22.6) has 10718 bin [22.6,22.7) has 11169 bin [22.7,22.8) has 10998 bin [22.8,22.9) has 10809 bin [22.9,23.0) has 10769 bin [23.0,23.1) has 10914 bin [23.1,23.2) has 10973 bin [23.2,23.3) has 10705 bin [23.3,23.4) has 10354 bin [23.4,23.5) has 10375 bin [23.5,23.6) has 10458 bin [23.6,23.7) has 10314 bin [23.7,23.8) has 10336 bin [23.8,23.9) has 10405 bin [23.9,24.0) has 10445 bin [24.0,24.1) has 10114 bin [24.1,24.2) has 10075 bin [24.2,24.3) has 10048 bin [24.3,24.4) has 9819 bin [24.4,24.5) has 10006 bin [24.5,24.6) has 10091 bin [24.6,24.7) has 10044 bin [24.7,24.8) has 9904 bin [24.8,24.9) has 10008 bin [24.9,25.0) has 9986 bin [25.0,25.1) has 10001 bin [25.1,25.2) has 9959 bin [25.2,25.3) has 9552 bin [25.3,25.4) has 9647 bin [25.4,25.5) has 9350 bin [25.5,25.6) has 9085 bin [25.6,25.7) has 8889 bin [25.7,25.8) has 8988 bin [25.8,25.9) has 9134 bin [25.9,26.0) has 8851 bin [26.0,26.1) has 8928 bin [26.1,26.2) has 8805 bin [26.2,26.3) has 8499 bin [26.3,26.4) has 8378 bin [26.4,26.5) has 8394 bin [26.5,26.6) has 8409 bin [26.6,26.7) has 8271 bin [26.7,26.8) has 8066 bin [26.8,26.9) has 7829 bin [26.9,27.0) has 7828 bin [27.0,27.1) has 7857 bin [27.1,27.2) has 7849 bin [27.2,27.3) has 7608 bin [27.3,27.4) has 7408 bin [27.4,27.5) has 7503 bin [27.5,27.6) has 7286 bin [27.6,27.7) has 7218 bin [27.7,27.8) has 7084 bin [27.8,27.9) has 7057 bin [27.9,28.0) has 6662 bin [28.0,28.1) has 6853 bin [28.1,28.2) has 6611 bin [28.2,28.3) has 6589 bin [28.3,28.4) has 6449 bin [28.4,28.5) has 6332 bin [28.5,28.6) has 6155 bin [28.6,28.7) has 5806 bin [28.7,28.8) has 5788 bin [28.8,28.9) has 5431 bin [28.9,29.0) has 5297 bin [29.0,29.1) has 5199 bin [29.1,29.2) has 4854 bin [29.2,29.3) has 4784 bin [29.3,29.4) has 4514 bin [29.4,29.5) has 4324 bin [29.5,29.6) has 3995 bin [29.6,29.7) has 3747 bin [29.7,29.8) has 3639 bin [29.8,29.9) has 3457 bin [29.9,30.0) has 3147 bin [30.0,30.1) has 3205 bin [30.1,30.2) has 2957 bin [30.2,30.3) has 2753 bin [30.3,30.4) has 2690 bin [30.4,30.5) has 2487 bin [30.5,30.6) has 2385 bin [30.6,30.7) has 2214 bin [30.7,30.8) has 2160 bin [30.8,30.9) has 1990 bin [30.9,31.0) has 1955 bin [31.0,31.1) has 1863 bin [31.1,31.2) has 1729 bin [31.2,31.3) has 1563 bin [31.3,31.4) has 1387 bin [31.4,31.5) has 1271 bin [31.5,31.6) has 1259 bin [31.6,31.7) has 1162 bin [31.7,31.8) has 1012 bin [31.8,31.9) has 951 bin [31.9,32.0) has 872 bin [32.0,32.1) has 738 bin [32.1,32.2) has 678 bin [32.2,32.3) has 551 bin [32.3,32.4) has 513 bin [32.4,32.5) has 499 bin [32.5,32.6) has 407 bin [32.6,32.7) has 397 bin [32.7,32.8) has 350 bin [32.8,32.9) has 369 bin [32.9,33.0) has 341 bin [33.0,33.1) has 295 bin [33.1,33.2) has 303 bin [33.2,33.3) has 283 bin [33.3,33.4) has 262 bin [33.4,33.5) has 267 bin [33.5,33.6) has 217 bin [33.6,33.7) has 193 bin [33.7,33.8) has 211 bin [33.8,33.9) has 181 bin [33.9,34.0) has 198 bin [34.0,34.1) has 195 bin [34.1,34.2) has 195 bin [34.2,34.3) has 157 bin [34.3,34.4) has 143 bin [34.4,34.5) has 142 bin [34.5,34.6) has 144 bin [34.6,34.7) has 136 bin [34.7,34.8) has 147 bin [34.8,34.9) has 131 bin [34.9,35.0) has 117 bin [35.0,35.1) has 116 bin [35.1,35.2) has 117 bin [35.2,35.3) has 119 bin [35.3,35.4) has 128 bin [35.4,35.5) has 125 bin [35.5,35.6) has 101 bin [35.6,35.7) has 118 bin [35.7,35.8) has 98 bin [35.8,35.9) has 102 bin [35.9,36.0) has 83 bin [36.0,36.1) has 77 bin [36.1,36.2) has 92 bin [36.2,36.3) has 88 bin [36.3,36.4) has 66 bin [36.4,36.5) has 69 bin [36.5,36.6) has 59 bin [36.6,36.7) has 54 bin [36.7,36.8) has 49 bin [36.8,36.9) has 44 bin [36.9,37.0) has 50 bin [37.0,37.1) has 47 bin [37.1,37.2) has 60 bin [37.2,37.3) has 46 bin [37.3,37.4) has 52 bin [37.4,37.5) has 38 bin [37.5,37.6) has 56 bin [37.6,37.7) has 48 bin [37.7,37.8) has 44 bin [37.8,37.9) has 57 bin [37.9,38.0) has 59 bin [38.0,38.1) has 56 bin [38.1,38.2) has 60 bin [38.2,38.3) has 42 bin [38.3,38.4) has 56 bin [38.4,38.5) has 44 bin [38.5,38.6) has 40 bin [38.6,38.7) has 53 bin [38.7,38.8) has 44 bin [38.8,38.9) has 49 bin [38.9,39.0) has 47 bin [39.0,39.1) has 43 bin [39.1,39.2) has 70 bin [39.2,39.3) has 44 bin [39.3,39.4) has 45 bin [39.4,39.5) has 43 bin [39.5,39.6) has 45 bin [39.6,39.7) has 40 bin [39.7,39.8) has 38 bin [39.8,39.9) has 41 bin [39.9,40.0) has 35 bin [40.0,40.1) has 36 bin [40.1,40.2) has 31 bin [40.2,40.3) has 26 bin [40.3,40.4) has 32 bin [40.4,40.5) has 33 bin [40.5,40.6) has 30 bin [40.6,40.7) has 31 bin [40.7,40.8) has 25 bin [40.8,40.9) has 18 bin [40.9,41.0) has 21 bin [41.0,41.1) has 19 bin [41.1,41.2) has 16 bin [41.2,41.3) has 18 bin [41.3,41.4) has 18 bin [41.4,41.5) has 9 bin [41.5,41.6) has 18 bin [41.6,41.7) has 16 bin [41.7,41.8) has 19 bin [41.8,41.9) has 22 bin [41.9,42.0) has 15 bin [42.0,42.1) has 12 bin [42.1,42.2) has 12 bin [42.2,42.3) has 7 bin [42.3,42.4) has 11 bin [42.4,42.5) has 4 bin [42.5,42.6) has 4 bin [42.6,42.7) has 5 bin [42.7,42.8) has 2 bin [42.8,42.9) has 2 average z coordinate 12.5 for 24589749 element(s) point source id histogram with bin size 1.000000 bin 84 has 7827750 bin 85 has 11436074 bin 165 has 3609444 bin 166 has 1716481 average point source id 102.07877258120854 for 24589749 element(s)