lasinfo (210611) report for 'AHN4T/51CN1_22.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: 26155760 number of points by return: 21250009 3792328 986161 120119 7143 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 381230 0 min x y z: 140980.000 381230.000 21.365 max x y z: 142019.999 382519.999 54.025 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: 26155760 extended number of points by return: 21250009 3792328 986161 120119 7143 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 21365 54025 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 -29 29 user_data 6 7 point_source_ID 59 61 gps_time 298026015.649894 298029427.647278 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 39 254 B 29 246 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.06 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21250009 number of intermediate returns: 1108492 number of last returns: 21245289 number of single returns: 17448030 covered area in square units/kilounits: 1186880/1.19 point density: all returns 22.04 last only 17.90 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26155760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21250009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3792328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 986161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7143 instead zero. overview over extended number of returns of given pulse: 17448030 5621828 2597493 451032 34667 1560 1150 0 0 0 0 0 0 0 0 histogram of classification of points: 7192610 unclassified (1) 18808015 ground (2) 3478 building (6) 151657 water (9) +-> flagged as extended overlap: 1999985 +---> 549390 of those are unclassified (1) +---> 1450117 of those are ground (2) +---> 478 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 14 bin [21.4,21.5) has 1651 bin [21.5,21.6) has 2393 bin [21.6,21.7) has 3289 bin [21.7,21.8) has 8713 bin [21.8,21.9) has 18739 bin [21.9,22.0) has 36077 bin [22.0,22.1) has 65934 bin [22.1,22.2) has 103877 bin [22.2,22.3) has 165818 bin [22.3,22.4) has 239273 bin [22.4,22.5) has 341706 bin [22.5,22.6) has 524091 bin [22.6,22.7) has 921409 bin [22.7,22.8) has 834925 bin [22.8,22.9) has 736906 bin [22.9,23.0) has 736280 bin [23.0,23.1) has 716619 bin [23.1,23.2) has 802615 bin [23.2,23.3) has 773552 bin [23.3,23.4) has 844223 bin [23.4,23.5) has 1042637 bin [23.5,23.6) has 1009244 bin [23.6,23.7) has 1099654 bin [23.7,23.8) has 1611442 bin [23.8,23.9) has 1690406 bin [23.9,24.0) has 1408727 bin [24.0,24.1) has 1075451 bin [24.1,24.2) has 899436 bin [24.2,24.3) has 795075 bin [24.3,24.4) has 409910 bin [24.4,24.5) has 197136 bin [24.5,24.6) has 126597 bin [24.6,24.7) has 84272 bin [24.7,24.8) has 65238 bin [24.8,24.9) has 51703 bin [24.9,25.0) has 38903 bin [25.0,25.1) has 31601 bin [25.1,25.2) has 27388 bin [25.2,25.3) has 24644 bin [25.3,25.4) has 22924 bin [25.4,25.5) has 21963 bin [25.5,25.6) has 20961 bin [25.6,25.7) has 20428 bin [25.7,25.8) has 19792 bin [25.8,25.9) has 19927 bin [25.9,26.0) has 19280 bin [26.0,26.1) has 18880 bin [26.1,26.2) has 18611 bin [26.2,26.3) has 18261 bin [26.3,26.4) has 18199 bin [26.4,26.5) has 18041 bin [26.5,26.6) has 18368 bin [26.6,26.7) has 18688 bin [26.7,26.8) has 18885 bin [26.8,26.9) has 18560 bin [26.9,27.0) has 18442 bin [27.0,27.1) has 18626 bin [27.1,27.2) has 18399 bin [27.2,27.3) has 18248 bin [27.3,27.4) has 18528 bin [27.4,27.5) has 18197 bin [27.5,27.6) has 18315 bin [27.6,27.7) has 18716 bin [27.7,27.8) has 18795 bin [27.8,27.9) has 18756 bin [27.9,28.0) has 18406 bin [28.0,28.1) has 18897 bin [28.1,28.2) has 19234 bin [28.2,28.3) has 19150 bin [28.3,28.4) has 19240 bin [28.4,28.5) has 19140 bin [28.5,28.6) has 19499 bin [28.6,28.7) has 19729 bin [28.7,28.8) has 19882 bin [28.8,28.9) has 20066 bin [28.9,29.0) has 19792 bin [29.0,29.1) has 20090 bin [29.1,29.2) has 20197 bin [29.2,29.3) has 20479 bin [29.3,29.4) has 20672 bin [29.4,29.5) has 21197 bin [29.5,29.6) has 21364 bin [29.6,29.7) has 21240 bin [29.7,29.8) has 21488 bin [29.8,29.9) has 22101 bin [29.9,30.0) has 22206 bin [30.0,30.1) has 22285 bin [30.1,30.2) has 22395 bin [30.2,30.3) has 22103 bin [30.3,30.4) has 22271 bin [30.4,30.5) has 22138 bin [30.5,30.6) has 22427 bin [30.6,30.7) has 22821 bin [30.7,30.8) has 23162 bin [30.8,30.9) has 23469 bin [30.9,31.0) has 23608 bin [31.0,31.1) has 23763 bin [31.1,31.2) has 23627 bin [31.2,31.3) has 23843 bin [31.3,31.4) has 24794 bin [31.4,31.5) has 24725 bin [31.5,31.6) has 25495 bin [31.6,31.7) has 25370 bin [31.7,31.8) has 25497 bin [31.8,31.9) has 25502 bin [31.9,32.0) has 25569 bin [32.0,32.1) has 25852 bin [32.1,32.2) has 25774 bin [32.2,32.3) has 26288 bin [32.3,32.4) has 26468 bin [32.4,32.5) has 26480 bin [32.5,32.6) has 27108 bin [32.6,32.7) has 26828 bin [32.7,32.8) has 27065 bin [32.8,32.9) has 27505 bin [32.9,33.0) has 28132 bin [33.0,33.1) has 28732 bin [33.1,33.2) has 28758 bin [33.2,33.3) has 29857 bin [33.3,33.4) has 30364 bin [33.4,33.5) has 30298 bin [33.5,33.6) has 30697 bin [33.6,33.7) has 31379 bin [33.7,33.8) has 31454 bin [33.8,33.9) has 31358 bin [33.9,34.0) has 31867 bin [34.0,34.1) has 32382 bin [34.1,34.2) has 32190 bin [34.2,34.3) has 32501 bin [34.3,34.4) has 33209 bin [34.4,34.5) has 33758 bin [34.5,34.6) has 34732 bin [34.6,34.7) has 35084 bin [34.7,34.8) has 35627 bin [34.8,34.9) has 35730 bin [34.9,35.0) has 35751 bin [35.0,35.1) has 36737 bin [35.1,35.2) has 37392 bin [35.2,35.3) has 37545 bin [35.3,35.4) has 38301 bin [35.4,35.5) has 38163 bin [35.5,35.6) has 38974 bin [35.6,35.7) has 39251 bin [35.7,35.8) has 39718 bin [35.8,35.9) has 40048 bin [35.9,36.0) has 40330 bin [36.0,36.1) has 41269 bin [36.1,36.2) has 42305 bin [36.2,36.3) has 43313 bin [36.3,36.4) has 42916 bin [36.4,36.5) has 43731 bin [36.5,36.6) has 43715 bin [36.6,36.7) has 44945 bin [36.7,36.8) has 45719 bin [36.8,36.9) has 46664 bin [36.9,37.0) has 46843 bin [37.0,37.1) has 46740 bin [37.1,37.2) has 46634 bin [37.2,37.3) has 46813 bin [37.3,37.4) has 46942 bin [37.4,37.5) has 46744 bin [37.5,37.6) has 47344 bin [37.6,37.7) has 47632 bin [37.7,37.8) has 48400 bin [37.8,37.9) has 48851 bin [37.9,38.0) has 49202 bin [38.0,38.1) has 49811 bin [38.1,38.2) has 49909 bin [38.2,38.3) has 49833 bin [38.3,38.4) has 50168 bin [38.4,38.5) has 50338 bin [38.5,38.6) has 50534 bin [38.6,38.7) has 50254 bin [38.7,38.8) has 50776 bin [38.8,38.9) has 50350 bin [38.9,39.0) has 51020 bin [39.0,39.1) has 51145 bin [39.1,39.2) has 51070 bin [39.2,39.3) has 51012 bin [39.3,39.4) has 51190 bin [39.4,39.5) has 50831 bin [39.5,39.6) has 51239 bin [39.6,39.7) has 50895 bin [39.7,39.8) has 51364 bin [39.8,39.9) has 51170 bin [39.9,40.0) has 50662 bin [40.0,40.1) has 50122 bin [40.1,40.2) has 49824 bin [40.2,40.3) has 49617 bin [40.3,40.4) has 48635 bin [40.4,40.5) has 48627 bin [40.5,40.6) has 47851 bin [40.6,40.7) has 47706 bin [40.7,40.8) has 47235 bin [40.8,40.9) has 46925 bin [40.9,41.0) has 46304 bin [41.0,41.1) has 45593 bin [41.1,41.2) has 45625 bin [41.2,41.3) has 44192 bin [41.3,41.4) has 42793 bin [41.4,41.5) has 41764 bin [41.5,41.6) has 40899 bin [41.6,41.7) has 40347 bin [41.7,41.8) has 39048 bin [41.8,41.9) has 38262 bin [41.9,42.0) has 37200 bin [42.0,42.1) has 36225 bin [42.1,42.2) has 34887 bin [42.2,42.3) has 33742 bin [42.3,42.4) has 33007 bin [42.4,42.5) has 32318 bin [42.5,42.6) has 31074 bin [42.6,42.7) has 29936 bin [42.7,42.8) has 29220 bin [42.8,42.9) has 27798 bin [42.9,43.0) has 27315 bin [43.0,43.1) has 26643 bin [43.1,43.2) has 25767 bin [43.2,43.3) has 25012 bin [43.3,43.4) has 24523 bin [43.4,43.5) has 24055 bin [43.5,43.6) has 23619 bin [43.6,43.7) has 22622 bin [43.7,43.8) has 21822 bin [43.8,43.9) has 21081 bin [43.9,44.0) has 20287 bin [44.0,44.1) has 19631 bin [44.1,44.2) has 19158 bin [44.2,44.3) has 18441 bin [44.3,44.4) has 18054 bin [44.4,44.5) has 17564 bin [44.5,44.6) has 16948 bin [44.6,44.7) has 16555 bin [44.7,44.8) has 16175 bin [44.8,44.9) has 15577 bin [44.9,45.0) has 15169 bin [45.0,45.1) has 14543 bin [45.1,45.2) has 14203 bin [45.2,45.3) has 13658 bin [45.3,45.4) has 13347 bin [45.4,45.5) has 12633 bin [45.5,45.6) has 12298 bin [45.6,45.7) has 11739 bin [45.7,45.8) has 11273 bin [45.8,45.9) has 10930 bin [45.9,46.0) 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[49.9,50.0) has 1369 bin [50.0,50.1) has 1214 bin [50.1,50.2) has 1125 bin [50.2,50.3) has 1034 bin [50.3,50.4) has 946 bin [50.4,50.5) has 832 bin [50.5,50.6) has 791 bin [50.6,50.7) has 750 bin [50.7,50.8) has 677 bin [50.8,50.9) has 612 bin [50.9,51.0) has 567 bin [51.0,51.1) has 494 bin [51.1,51.2) has 440 bin [51.2,51.3) has 404 bin [51.3,51.4) has 349 bin [51.4,51.5) has 324 bin [51.5,51.6) has 291 bin [51.6,51.7) has 274 bin [51.7,51.8) has 245 bin [51.8,51.9) has 228 bin [51.9,52.0) has 199 bin [52.0,52.1) has 154 bin [52.1,52.2) has 139 bin [52.2,52.3) has 118 bin [52.3,52.4) has 142 bin [52.4,52.5) has 115 bin [52.5,52.6) has 70 bin [52.6,52.7) has 81 bin [52.7,52.8) has 69 bin [52.8,52.9) has 52 bin [52.9,53.0) has 52 bin [53.0,53.1) has 45 bin [53.1,53.2) has 35 bin [53.2,53.3) has 33 bin [53.3,53.4) has 26 bin [53.4,53.5) has 29 bin [53.5,53.6) has 15 bin [53.6,53.7) has 6 bin [53.7,53.8) has 13 bin [53.8,53.9) has 5 bin [53.9,54.0) has 4 bin [54.0,54.1) has 2 average z coordinate 26.8 for 26155760 element(s) point source id histogram with bin size 1.000000 bin 59 has 3188800 bin 60 has 21018796 bin 61 has 1948164 average point source id 59.952567388598155 for 26155760 element(s)