lasinfo (210611) report for 'AHN4T/28GN1_14.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: 333/2022 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: 27811968 number of points by return: 23936414 2643466 952230 241921 37937 scale factor x y z: 0.001 0.001 0.001 offset x y z: 242980 483730 0 min x y z: 242980.000 483730.000 8.052 max x y z: 244019.999 485019.999 51.581 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: 27811968 extended number of points by return: 23936414 2643466 952230 241921 37937 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 8052 51581 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 26 scan_angle_rank -29 9 user_data 6 7 point_source_ID 165 166 gps_time 324134849.371231 324206883.457561 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 43 255 B 39 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.95 33.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23936414 number of intermediate returns: 1230537 number of last returns: 23924568 number of single returns: 21279551 covered area in square units/kilounits: 1327964/1.33 point density: all returns 20.94 last only 18.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27811968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23936414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2643466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 952230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 241921 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37937 instead zero. overview over extended number of returns of given pulse: 21279551 3405757 2126483 811285 169676 17866 1350 0 0 0 0 0 0 0 0 histogram of classification of points: 4931399 unclassified (1) 18074487 ground (2) 4687048 building (6) 92293 water (9) 26741 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1893714 +---> 462094 of those are unclassified (1) +---> 1128988 of those are ground (2) +---> 300760 of those are building (6) +---> 1819 of those are water (9) +---> 53 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 6 bin [8.1,8.2) has 872 bin [8.2,8.3) has 871 bin [8.3,8.4) has 920 bin [8.4,8.5) has 575 bin [8.5,8.6) has 776 bin [8.6,8.7) has 1430 bin [8.7,8.8) has 830 bin [8.8,8.9) has 761 bin [8.9,9.0) has 812 bin [9.0,9.1) has 813 bin [9.1,9.2) has 840 bin [9.2,9.3) has 1558 bin [9.3,9.4) has 3611 bin [9.4,9.5) has 2206 bin [9.5,9.6) has 2387 bin [9.6,9.7) has 4454 bin [9.7,9.8) has 8555 bin [9.8,9.9) has 12920 bin [9.9,10.0) has 15676 bin [10.0,10.1) has 20664 bin [10.1,10.2) has 31638 bin [10.2,10.3) has 48296 bin [10.3,10.4) has 46498 bin [10.4,10.5) has 51272 bin [10.5,10.6) has 88560 bin [10.6,10.7) has 313652 bin [10.7,10.8) has 662929 bin [10.8,10.9) has 654315 bin [10.9,11.0) has 832302 bin [11.0,11.1) has 1037352 bin [11.1,11.2) has 1233810 bin [11.2,11.3) has 1325368 bin [11.3,11.4) has 1426794 bin [11.4,11.5) has 1393130 bin [11.5,11.6) has 1709256 bin [11.6,11.7) has 1725388 bin [11.7,11.8) has 1599414 bin [11.8,11.9) has 1152210 bin [11.9,12.0) has 957156 bin [12.0,12.1) has 902587 bin [12.1,12.2) has 629527 bin [12.2,12.3) has 292381 bin [12.3,12.4) has 157865 bin [12.4,12.5) has 116563 bin [12.5,12.6) has 93185 bin [12.6,12.7) has 82363 bin [12.7,12.8) has 88477 bin [12.8,12.9) has 88035 bin [12.9,13.0) has 82598 bin [13.0,13.1) has 72761 bin [13.1,13.2) has 62061 bin 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has 48536 bin [17.1,17.2) has 48983 bin [17.2,17.3) has 47279 bin [17.3,17.4) has 43661 bin [17.4,17.5) has 40579 bin [17.5,17.6) has 48750 bin [17.6,17.7) has 48919 bin [17.7,17.8) has 39010 bin [17.8,17.9) has 37352 bin [17.9,18.0) has 43433 bin [18.0,18.1) has 54542 bin [18.1,18.2) has 67641 bin [18.2,18.3) has 78277 bin [18.3,18.4) has 58249 bin [18.4,18.5) has 76252 bin [18.5,18.6) has 89080 bin [18.6,18.7) has 90919 bin [18.7,18.8) has 75489 bin [18.8,18.9) has 51175 bin [18.9,19.0) has 62379 bin [19.0,19.1) has 78644 bin [19.1,19.2) has 82127 bin [19.2,19.3) has 81641 bin [19.3,19.4) has 61928 bin [19.4,19.5) has 79457 bin [19.5,19.6) has 161082 bin [19.6,19.7) has 112046 bin [19.7,19.8) has 80675 bin [19.8,19.9) has 63424 bin [19.9,20.0) has 100954 bin [20.0,20.1) has 74825 bin [20.1,20.2) has 72820 bin [20.2,20.3) has 86900 bin [20.3,20.4) has 102877 bin [20.4,20.5) has 101990 bin [20.5,20.6) has 94919 bin [20.6,20.7) has 75020 bin [20.7,20.8) has 48079 bin [20.8,20.9) has 37862 bin [20.9,21.0) has 40565 bin [21.0,21.1) has 55919 bin [21.1,21.2) has 67342 bin [21.2,21.3) has 42140 bin [21.3,21.4) has 51196 bin [21.4,21.5) has 58575 bin [21.5,21.6) has 69252 bin [21.6,21.7) has 68656 bin [21.7,21.8) has 52906 bin [21.8,21.9) has 58741 bin [21.9,22.0) has 51921 bin [22.0,22.1) has 45344 bin [22.1,22.2) has 34190 bin [22.2,22.3) has 26868 bin [22.3,22.4) has 23802 bin [22.4,22.5) has 29052 bin [22.5,22.6) has 45610 bin [22.6,22.7) has 44483 bin [22.7,22.8) has 46542 bin [22.8,22.9) has 49287 bin [22.9,23.0) has 35858 bin [23.0,23.1) has 34347 bin [23.1,23.2) has 40152 bin [23.2,23.3) has 70128 bin [23.3,23.4) has 69973 bin [23.4,23.5) has 86284 bin [23.5,23.6) has 112167 bin [23.6,23.7) has 91989 bin [23.7,23.8) has 86706 bin [23.8,23.9) has 89571 bin [23.9,24.0) has 123835 bin [24.0,24.1) has 70600 bin [24.1,24.2) has 52157 bin [24.2,24.3) has 43785 bin [24.3,24.4) has 38946 bin [24.4,24.5) has 81913 bin [24.5,24.6) has 114000 bin [24.6,24.7) has 129135 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[28.5,28.6) has 16353 bin [28.6,28.7) has 16211 bin [28.7,28.8) has 16238 bin [28.8,28.9) has 17497 bin [28.9,29.0) has 16884 bin [29.0,29.1) has 16195 bin [29.1,29.2) has 15574 bin [29.2,29.3) has 15175 bin [29.3,29.4) has 14919 bin [29.4,29.5) has 14536 bin [29.5,29.6) has 14665 bin [29.6,29.7) has 14481 bin [29.7,29.8) has 14144 bin [29.8,29.9) has 14362 bin [29.9,30.0) has 14259 bin [30.0,30.1) has 14050 bin [30.1,30.2) has 13897 bin [30.2,30.3) has 13583 bin [30.3,30.4) has 13613 bin [30.4,30.5) has 13393 bin [30.5,30.6) has 15984 bin [30.6,30.7) has 13819 bin [30.7,30.8) has 12383 bin [30.8,30.9) has 12191 bin [30.9,31.0) has 11881 bin [31.0,31.1) has 11545 bin [31.1,31.2) has 11309 bin [31.2,31.3) has 11392 bin [31.3,31.4) has 11078 bin [31.4,31.5) has 10843 bin [31.5,31.6) has 10806 bin [31.6,31.7) has 10773 bin [31.7,31.8) has 10525 bin [31.8,31.9) has 10269 bin [31.9,32.0) has 10302 bin [32.0,32.1) has 9858 bin [32.1,32.2) has 9192 bin [32.2,32.3) has 9284 bin [32.3,32.4) has 8901 bin [32.4,32.5) has 8919 bin [32.5,32.6) has 8706 bin [32.6,32.7) has 8164 bin [32.7,32.8) has 7828 bin [32.8,32.9) has 7771 bin [32.9,33.0) has 7410 bin [33.0,33.1) has 7134 bin [33.1,33.2) has 6953 bin [33.2,33.3) has 6621 bin [33.3,33.4) has 6487 bin [33.4,33.5) has 6032 bin [33.5,33.6) has 5938 bin [33.6,33.7) has 5918 bin [33.7,33.8) has 5548 bin [33.8,33.9) has 5326 bin [33.9,34.0) has 5050 bin [34.0,34.1) has 4770 bin [34.1,34.2) has 4494 bin [34.2,34.3) has 4125 bin [34.3,34.4) has 3912 bin [34.4,34.5) has 3762 bin [34.5,34.6) has 3571 bin [34.6,34.7) has 3266 bin [34.7,34.8) has 3056 bin [34.8,34.9) has 2795 bin [34.9,35.0) has 2696 bin [35.0,35.1) has 2465 bin [35.1,35.2) has 2254 bin [35.2,35.3) has 2066 bin [35.3,35.4) has 1825 bin [35.4,35.5) has 1676 bin [35.5,35.6) has 1536 bin [35.6,35.7) has 1422 bin [35.7,35.8) has 1352 bin [35.8,35.9) has 1167 bin [35.9,36.0) has 1080 bin [36.0,36.1) has 934 bin [36.1,36.2) has 902 bin [36.2,36.3) has 815 bin [36.3,36.4) has 702 bin [36.4,36.5) has 619 bin [36.5,36.6) has 575 bin [36.6,36.7) has 545 bin [36.7,36.8) has 450 bin [36.8,36.9) has 452 bin [36.9,37.0) has 371 bin [37.0,37.1) has 364 bin [37.1,37.2) has 347 bin [37.2,37.3) has 245 bin [37.3,37.4) has 221 bin [37.4,37.5) has 158 bin [37.5,37.6) has 109 bin [37.6,37.7) has 98 bin [37.7,37.8) has 62 bin [37.8,37.9) has 67 bin [37.9,38.0) has 38 bin [38.0,38.1) has 40 bin [38.1,38.2) has 23 bin [38.2,38.3) has 11 bin [38.3,38.4) has 7 bin [38.4,38.5) has 9 bin [38.5,38.6) has 7 bin [38.6,38.7) has 3 bin [38.7,38.8) has 8 bin [38.8,38.9) has 6 bin [38.9,39.0) has 2 bin [39.0,39.1) has 2 bin [39.1,39.2) has 1 bin [39.2,39.3) has 3 bin [39.9,40.0) has 3 bin [40.0,40.1) has 3 bin [40.1,40.2) has 3 bin [40.2,40.3) has 2 bin [40.3,40.4) has 3 bin [40.4,40.5) has 2 bin [40.5,40.6) has 2 bin [40.6,40.7) has 1 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.1,41.2) has 3 bin [41.2,41.3) has 4 bin [41.3,41.4) has 1 bin [41.5,41.6) has 1 bin [41.6,41.7) has 1 bin [41.7,41.8) has 3 bin [41.8,41.9) has 3 bin [42.0,42.1) has 1 bin [42.2,42.3) has 2 bin [42.3,42.4) has 2 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 1 bin [43.4,43.5) has 2 bin [43.6,43.7) has 1 bin [43.7,43.8) has 4 bin [43.8,43.9) has 1 bin [43.9,44.0) has 1 bin [44.6,44.7) has 1 bin [44.7,44.8) has 5 bin [44.8,44.9) has 4 bin [45.0,45.1) has 1 bin [45.1,45.2) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 2 bin [45.9,46.0) has 2 bin [46.1,46.2) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.9,47.0) has 2 bin [47.0,47.1) has 2 bin [47.8,47.9) has 5 bin [47.9,48.0) has 4 bin [48.3,48.4) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 12 bin [48.8,48.9) has 2 bin [48.9,49.0) has 3 bin [49.0,49.1) has 6 bin [49.1,49.2) has 9 bin [49.2,49.3) has 1 bin [49.5,49.6) has 2 bin [51.5,51.6) has 1 average z coordinate 14.6 for 27811968 element(s) point source id histogram with bin size 1.000000 bin 165 has 6906435 bin 166 has 20905533 average point source id 165.751673991570811 for 27811968 element(s)