lasinfo (210611) report for 'AHN4T/17AN1_18.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: 22902579 number of points by return: 20937501 1306704 499810 134062 22024 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 544980 0 min x y z: 221980.000 544980.000 9.715 max x y z: 223019.999 546269.999 41.058 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: 22902579 extended number of points by return: 20937501 1306704 499810 134062 22024 2298 180 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 9715 41058 intensity 0 4934 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439097.977815 330441285.402473 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 50 255 B 40 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 33.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20937501 number of intermediate returns: 659795 number of last returns: 20929684 number of single returns: 19624401 covered area in square units/kilounits: 1268744/1.27 point density: all returns 18.05 last only 16.50 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22902579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20937501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1306704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 499810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22024 instead zero. overview over extended number of returns of given pulse: 19624401 1617787 1098427 449034 98908 12823 1199 0 0 0 0 0 0 0 0 histogram of classification of points: 2644586 unclassified (1) 19226577 ground (2) 609016 building (6) 420620 water (9) 1780 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1640364 +---> 115596 of those are unclassified (1) +---> 1432164 of those are ground (2) +---> 52248 of those are building (6) +---> 40356 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 148 bin [9.8,9.9) has 5859 bin [9.9,10.0) has 11196 bin [10.0,10.1) has 5953 bin [10.1,10.2) has 6883 bin [10.2,10.3) has 7816 bin [10.3,10.4) has 133990 bin [10.4,10.5) has 175637 bin [10.5,10.6) has 30754 bin [10.6,10.7) has 38895 bin [10.7,10.8) has 64916 bin [10.8,10.9) has 91849 bin [10.9,11.0) has 116140 bin [11.0,11.1) has 186470 bin [11.1,11.2) has 292205 bin [11.2,11.3) has 588466 bin [11.3,11.4) has 1185437 bin [11.4,11.5) has 1746080 bin [11.5,11.6) has 1468135 bin [11.6,11.7) has 1305509 bin [11.7,11.8) has 1178611 bin [11.8,11.9) has 1283276 bin [11.9,12.0) has 1474111 bin [12.0,12.1) has 1104284 bin [12.1,12.2) has 981487 bin [12.2,12.3) has 880602 bin [12.3,12.4) has 877210 bin [12.4,12.5) has 624583 bin [12.5,12.6) has 527884 bin [12.6,12.7) has 345598 bin [12.7,12.8) has 217038 bin [12.8,12.9) has 189113 bin [12.9,13.0) has 138832 bin [13.0,13.1) has 129030 bin [13.1,13.2) has 115603 bin [13.2,13.3) has 111872 bin [13.3,13.4) has 128841 bin [13.4,13.5) has 187406 bin [13.5,13.6) has 170468 bin [13.6,13.7) has 145735 bin [13.7,13.8) has 123088 bin [13.8,13.9) has 102651 bin [13.9,14.0) has 83448 bin [14.0,14.1) has 76819 bin [14.1,14.2) has 75761 bin [14.2,14.3) has 70367 bin [14.3,14.4) has 69451 bin [14.4,14.5) has 67137 bin [14.5,14.6) has 58027 bin [14.6,14.7) has 59524 bin [14.7,14.8) has 63865 bin [14.8,14.9) has 60308 bin [14.9,15.0) has 54996 bin [15.0,15.1) has 50052 bin [15.1,15.2) has 48232 bin [15.2,15.3) has 44662 bin [15.3,15.4) has 44933 bin [15.4,15.5) has 42530 bin [15.5,15.6) has 38638 bin [15.6,15.7) has 39362 bin [15.7,15.8) has 38926 bin [15.8,15.9) has 36198 bin [15.9,16.0) has 34573 bin [16.0,16.1) has 36266 bin [16.1,16.2) has 43053 bin [16.2,16.3) has 61374 bin [16.3,16.4) has 44610 bin [16.4,16.5) has 43082 bin [16.5,16.6) has 38781 bin [16.6,16.7) has 40707 bin [16.7,16.8) has 42334 bin [16.8,16.9) has 36858 bin [16.9,17.0) has 43940 bin [17.0,17.1) has 45181 bin [17.1,17.2) has 43586 bin [17.2,17.3) has 35973 bin [17.3,17.4) has 34758 bin [17.4,17.5) has 33583 bin [17.5,17.6) has 32114 bin [17.6,17.7) has 31444 bin [17.7,17.8) has 30477 bin [17.8,17.9) has 30459 bin [17.9,18.0) has 30582 bin [18.0,18.1) has 30260 bin [18.1,18.2) has 29623 bin [18.2,18.3) has 34464 bin [18.3,18.4) has 42963 bin [18.4,18.5) has 28870 bin [18.5,18.6) has 29898 bin [18.6,18.7) has 36169 bin [18.7,18.8) has 28144 bin [18.8,18.9) has 26954 bin [18.9,19.0) has 26831 bin [19.0,19.1) has 25543 bin [19.1,19.2) has 25468 bin [19.2,19.3) has 25020 bin [19.3,19.4) has 30691 bin [19.4,19.5) has 30339 bin [19.5,19.6) has 26682 bin [19.6,19.7) has 24787 bin [19.7,19.8) has 23861 bin [19.8,19.9) has 23564 bin [19.9,20.0) has 23312 bin [20.0,20.1) has 22941 bin [20.1,20.2) has 23318 bin [20.2,20.3) has 22722 bin [20.3,20.4) has 23014 bin [20.4,20.5) has 23158 bin [20.5,20.6) has 22873 bin [20.6,20.7) has 22519 bin [20.7,20.8) has 26658 bin [20.8,20.9) has 26945 bin [20.9,21.0) has 23236 bin [21.0,21.1) has 22176 bin [21.1,21.2) has 21497 bin [21.2,21.3) has 21138 bin [21.3,21.4) has 20681 bin [21.4,21.5) has 20415 bin [21.5,21.6) has 20279 bin [21.6,21.7) has 20142 bin [21.7,21.8) has 20115 bin [21.8,21.9) has 20451 bin [21.9,22.0) has 20105 bin [22.0,22.1) has 19952 bin [22.1,22.2) has 19433 bin [22.2,22.3) has 21833 bin [22.3,22.4) has 22240 bin [22.4,22.5) has 21642 bin [22.5,22.6) has 18677 bin [22.6,22.7) has 18910 bin [22.7,22.8) has 18105 bin [22.8,22.9) has 18127 bin [22.9,23.0) has 17531 bin [23.0,23.1) has 17592 bin [23.1,23.2) has 16974 bin [23.2,23.3) has 18616 bin [23.3,23.4) has 21076 bin [23.4,23.5) has 20374 bin [23.5,23.6) has 17785 bin [23.6,23.7) has 16646 bin [23.7,23.8) has 15882 bin [23.8,23.9) has 15650 bin [23.9,24.0) has 15330 bin [24.0,24.1) has 15322 bin [24.1,24.2) has 15047 bin [24.2,24.3) has 14729 bin [24.3,24.4) has 14713 bin [24.4,24.5) has 14677 bin [24.5,24.6) has 14154 bin [24.6,24.7) has 13985 bin [24.7,24.8) has 14119 bin [24.8,24.9) has 13973 bin [24.9,25.0) has 13808 bin [25.0,25.1) has 13324 bin [25.1,25.2) has 13443 bin [25.2,25.3) has 13364 bin [25.3,25.4) has 13018 bin [25.4,25.5) has 13250 bin [25.5,25.6) has 12846 bin [25.6,25.7) has 12686 bin [25.7,25.8) has 12387 bin [25.8,25.9) has 12238 bin [25.9,26.0) has 12513 bin [26.0,26.1) has 12067 bin [26.1,26.2) has 11856 bin [26.2,26.3) has 11576 bin [26.3,26.4) has 11563 bin [26.4,26.5) has 11293 bin [26.5,26.6) has 11040 bin [26.6,26.7) has 10788 bin [26.7,26.8) has 10494 bin [26.8,26.9) has 10378 bin [26.9,27.0) has 10330 bin [27.0,27.1) has 10342 bin [27.1,27.2) has 9976 bin [27.2,27.3) has 9809 bin [27.3,27.4) has 9734 bin [27.4,27.5) has 9661 bin [27.5,27.6) has 9418 bin [27.6,27.7) has 9103 bin [27.7,27.8) has 8835 bin [27.8,27.9) has 10141 bin [27.9,28.0) has 14905 bin [28.0,28.1) has 17215 bin [28.1,28.2) has 18418 bin [28.2,28.3) has 24637 bin [28.3,28.4) has 20698 bin [28.4,28.5) has 19123 bin [28.5,28.6) has 18451 bin [28.6,28.7) has 17294 bin [28.7,28.8) has 17424 bin [28.8,28.9) has 16508 bin [28.9,29.0) has 16613 bin [29.0,29.1) has 16457 bin [29.1,29.2) has 16149 bin [29.2,29.3) has 17076 bin [29.3,29.4) has 14823 bin [29.4,29.5) has 14419 bin [29.5,29.6) has 13241 bin [29.6,29.7) has 11838 bin [29.7,29.8) has 10840 bin [29.8,29.9) has 10315 bin [29.9,30.0) has 10985 bin [30.0,30.1) has 10184 bin [30.1,30.2) has 9187 bin [30.2,30.3) has 8913 bin [30.3,30.4) has 8126 bin [30.4,30.5) has 8059 bin [30.5,30.6) has 7339 bin [30.6,30.7) has 6796 bin [30.7,30.8) has 6380 bin [30.8,30.9) has 5922 bin [30.9,31.0) has 6058 bin [31.0,31.1) has 5623 bin [31.1,31.2) has 5282 bin [31.2,31.3) has 5056 bin [31.3,31.4) has 4653 bin [31.4,31.5) has 5165 bin [31.5,31.6) has 4026 bin [31.6,31.7) has 3942 bin [31.7,31.8) has 3863 bin [31.8,31.9) has 3233 bin [31.9,32.0) has 3587 bin [32.0,32.1) has 2778 bin [32.1,32.2) has 2700 bin [32.2,32.3) has 2491 bin [32.3,32.4) has 2205 bin [32.4,32.5) has 2158 bin [32.5,32.6) has 1883 bin [32.6,32.7) has 1878 bin [32.7,32.8) has 2170 bin [32.8,32.9) has 1964 bin [32.9,33.0) has 1683 bin [33.0,33.1) has 1590 bin [33.1,33.2) has 1571 bin [33.2,33.3) has 1625 bin [33.3,33.4) has 1711 bin [33.4,33.5) has 1928 bin [33.5,33.6) has 1951 bin [33.6,33.7) has 1687 bin [33.7,33.8) has 1515 bin [33.8,33.9) has 1240 bin [33.9,34.0) has 1101 bin [34.0,34.1) has 1101 bin [34.1,34.2) has 1059 bin 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[38.2,38.3) has 2067 bin [38.3,38.4) has 896 bin [38.4,38.5) has 748 bin [38.5,38.6) has 662 bin [38.6,38.7) has 458 bin [38.7,38.8) has 366 bin [38.8,38.9) has 499 bin [38.9,39.0) has 400 bin [39.0,39.1) has 374 bin [39.1,39.2) has 400 bin [39.2,39.3) has 477 bin [39.3,39.4) has 641 bin [39.4,39.5) has 795 bin [39.5,39.6) has 454 bin [39.6,39.7) has 173 bin [39.7,39.8) has 125 bin [39.8,39.9) has 90 bin [39.9,40.0) has 73 bin [40.0,40.1) has 86 bin [40.1,40.2) has 92 bin [40.2,40.3) has 112 bin [40.3,40.4) has 108 bin [40.4,40.5) has 76 bin [40.5,40.6) has 49 bin [40.6,40.7) has 27 bin [40.7,40.8) has 29 bin [40.8,40.9) has 20 bin [40.9,41.0) has 3 bin [41.0,41.1) has 4 average z coordinate 13.6 for 22902579 element(s) point source id histogram with bin size 1.000000 bin 53 has 4140535 bin 54 has 18139147 bin 55 has 622897 average point source id 53.846408651182905 for 22902579 element(s)