lasinfo (210611) report for 'AHN4T/17CZ1_25.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: 29755571 number of points by return: 25522623 2777257 1120437 288406 42895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 524980 0 min x y z: 223980.000 524980.000 4.556 max x y z: 225019.999 526269.999 39.949 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: 29755571 extended number of points by return: 25522623 2777257 1120437 288406 42895 3739 214 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 4556 39949 intensity 34 4268 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 -10 29 user_data 6 7 point_source_ID 70 71 gps_time 330784268.651238 330785593.809406 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 26.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25522623 number of intermediate returns: 1460427 number of last returns: 25509575 number of single returns: 22737054 covered area in square units/kilounits: 1321252/1.32 point density: all returns 22.52 last only 19.31 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29755571 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25522623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2777257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1120437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 288406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42895 instead zero. overview over extended number of returns of given pulse: 22737054 3312715 2500835 985430 196737 21339 1461 0 0 0 0 0 0 0 0 histogram of classification of points: 5307226 unclassified (1) 23303199 ground (2) 300626 building (6) 840424 water (9) 4096 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1823317 +---> 252100 of those are unclassified (1) +---> 1371601 of those are ground (2) +---> 13850 of those are building (6) +---> 183337 of those are water (9) +---> 2429 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.5,4.6) has 3 bin [4.6,4.7) has 913 bin [4.7,4.8) has 62602 bin [4.8,4.9) has 33767 bin [4.9,5.0) has 10172 bin [5.0,5.1) has 7187 bin [5.1,5.2) has 6788 bin [5.2,5.3) has 7354 bin [5.3,5.4) has 14596 bin [5.4,5.5) has 24062 bin [5.5,5.6) has 30794 bin [5.6,5.7) has 38671 bin [5.7,5.8) has 103111 bin [5.8,5.9) has 216038 bin [5.9,6.0) has 549808 bin [6.0,6.1) has 828997 bin [6.1,6.2) has 644225 bin [6.2,6.3) has 921720 bin [6.3,6.4) has 1683667 bin [6.4,6.5) has 1917495 bin [6.5,6.6) has 1960483 bin [6.6,6.7) has 2023419 bin [6.7,6.8) has 1944347 bin [6.8,6.9) has 1748412 bin [6.9,7.0) has 1473615 bin [7.0,7.1) has 1627218 bin [7.1,7.2) has 1435583 bin [7.2,7.3) has 946027 bin [7.3,7.4) has 751793 bin [7.4,7.5) has 713109 bin [7.5,7.6) has 423691 bin [7.6,7.7) has 359832 bin [7.7,7.8) has 416534 bin [7.8,7.9) has 328668 bin [7.9,8.0) has 233355 bin [8.0,8.1) has 192897 bin [8.1,8.2) has 172815 bin [8.2,8.3) has 152342 bin [8.3,8.4) has 133170 bin [8.4,8.5) has 112735 bin [8.5,8.6) has 96939 bin [8.6,8.7) has 84287 bin [8.7,8.8) has 72906 bin [8.8,8.9) has 60081 bin [8.9,9.0) has 56468 bin [9.0,9.1) has 77319 bin [9.1,9.2) has 59240 bin [9.2,9.3) has 66261 bin [9.3,9.4) has 60835 bin [9.4,9.5) has 51029 bin [9.5,9.6) has 50552 bin [9.6,9.7) has 62147 bin [9.7,9.8) has 65605 bin 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26863 bin [13.7,13.8) has 28099 bin [13.8,13.9) has 29038 bin [13.9,14.0) has 28593 bin [14.0,14.1) has 25783 bin [14.1,14.2) has 25557 bin [14.2,14.3) has 25064 bin [14.3,14.4) has 26686 bin [14.4,14.5) has 28199 bin [14.5,14.6) has 26839 bin [14.6,14.7) has 25915 bin [14.7,14.8) has 25980 bin [14.8,14.9) has 25345 bin [14.9,15.0) has 25067 bin [15.0,15.1) has 25057 bin [15.1,15.2) has 24777 bin [15.2,15.3) has 24610 bin [15.3,15.4) has 24956 bin [15.4,15.5) has 24715 bin [15.5,15.6) has 23730 bin [15.6,15.7) has 23952 bin [15.7,15.8) has 24295 bin [15.8,15.9) has 23635 bin [15.9,16.0) has 23877 bin [16.0,16.1) has 24113 bin [16.1,16.2) has 24423 bin [16.2,16.3) has 24556 bin [16.3,16.4) has 25416 bin [16.4,16.5) has 24936 bin [16.5,16.6) has 24118 bin [16.6,16.7) has 24079 bin [16.7,16.8) has 23962 bin [16.8,16.9) has 23992 bin [16.9,17.0) has 23965 bin [17.0,17.1) has 24230 bin [17.1,17.2) has 24122 bin [17.2,17.3) has 24656 bin [17.3,17.4) has 24806 bin [17.4,17.5) has 24879 bin [17.5,17.6) has 24541 bin [17.6,17.7) has 24817 bin [17.7,17.8) has 25176 bin [17.8,17.9) has 25237 bin [17.9,18.0) has 24889 bin [18.0,18.1) has 25342 bin [18.1,18.2) has 25723 bin [18.2,18.3) has 25852 bin [18.3,18.4) has 25653 bin [18.4,18.5) has 25912 bin [18.5,18.6) has 26217 bin [18.6,18.7) has 25933 bin [18.7,18.8) has 26162 bin [18.8,18.9) has 26260 bin [18.9,19.0) has 26490 bin [19.0,19.1) has 26292 bin [19.1,19.2) has 26695 bin [19.2,19.3) has 26202 bin [19.3,19.4) has 26517 bin [19.4,19.5) has 26814 bin [19.5,19.6) has 26789 bin [19.6,19.7) has 27786 bin [19.7,19.8) has 29504 bin [19.8,19.9) has 27522 bin [19.9,20.0) has 27382 bin [20.0,20.1) has 27448 bin [20.1,20.2) has 27505 bin [20.2,20.3) has 27885 bin [20.3,20.4) has 28211 bin [20.4,20.5) has 27908 bin [20.5,20.6) has 28263 bin [20.6,20.7) has 28271 bin [20.7,20.8) has 28204 bin [20.8,20.9) has 33519 bin [20.9,21.0) has 33169 bin [21.0,21.1) has 28773 bin [21.1,21.2) has 28653 bin [21.2,21.3) has 28223 bin [21.3,21.4) has 28401 bin [21.4,21.5) has 28073 bin [21.5,21.6) has 28371 bin [21.6,21.7) has 28837 bin [21.7,21.8) has 28657 bin [21.8,21.9) has 28116 bin [21.9,22.0) has 28379 bin [22.0,22.1) has 28062 bin [22.1,22.2) has 28026 bin [22.2,22.3) has 27704 bin [22.3,22.4) has 27314 bin [22.4,22.5) has 27108 bin [22.5,22.6) has 26864 bin [22.6,22.7) has 26856 bin [22.7,22.8) has 26235 bin [22.8,22.9) has 26290 bin [22.9,23.0) has 26169 bin [23.0,23.1) has 26184 bin [23.1,23.2) has 25472 bin [23.2,23.3) has 25301 bin [23.3,23.4) has 25282 bin [23.4,23.5) has 25135 bin [23.5,23.6) has 24263 bin [23.6,23.7) has 23994 bin [23.7,23.8) has 23629 bin [23.8,23.9) has 23159 bin [23.9,24.0) has 22758 bin [24.0,24.1) has 22331 bin [24.1,24.2) has 21760 bin [24.2,24.3) has 21107 bin [24.3,24.4) has 20471 bin [24.4,24.5) has 19677 bin [24.5,24.6) has 19407 bin [24.6,24.7) has 18291 bin [24.7,24.8) has 18088 bin [24.8,24.9) has 17625 bin [24.9,25.0) has 16981 bin [25.0,25.1) has 16249 bin [25.1,25.2) has 15775 bin [25.2,25.3) has 15486 bin [25.3,25.4) has 14661 bin [25.4,25.5) has 14132 bin [25.5,25.6) has 13662 bin [25.6,25.7) has 13093 bin [25.7,25.8) has 12517 bin [25.8,25.9) has 12133 bin [25.9,26.0) has 11576 bin [26.0,26.1) has 11002 bin [26.1,26.2) has 10676 bin [26.2,26.3) has 10152 bin [26.3,26.4) has 9951 bin [26.4,26.5) has 9441 bin [26.5,26.6) has 9157 bin [26.6,26.7) has 8629 bin [26.7,26.8) has 8277 bin [26.8,26.9) has 7735 bin [26.9,27.0) has 7681 bin [27.0,27.1) has 7349 bin [27.1,27.2) has 7037 bin [27.2,27.3) has 6767 bin [27.3,27.4) has 6420 bin [27.4,27.5) has 6102 bin [27.5,27.6) has 5969 bin [27.6,27.7) has 5879 bin [27.7,27.8) has 5695 bin [27.8,27.9) has 5350 bin [27.9,28.0) has 5049 bin [28.0,28.1) has 4844 bin [28.1,28.2) has 4776 bin [28.2,28.3) has 4588 bin [28.3,28.4) has 4445 bin [28.4,28.5) has 4137 bin [28.5,28.6) has 4050 bin [28.6,28.7) has 3955 bin [28.7,28.8) has 3594 bin [28.8,28.9) has 3807 bin [28.9,29.0) has 3485 bin [29.0,29.1) has 3352 bin [29.1,29.2) has 3330 bin [29.2,29.3) has 3196 bin [29.3,29.4) has 3055 bin [29.4,29.5) has 2883 bin [29.5,29.6) has 2971 bin [29.6,29.7) has 2892 bin [29.7,29.8) has 2842 bin [29.8,29.9) has 2758 bin [29.9,30.0) has 2627 bin [30.0,30.1) has 2583 bin [30.1,30.2) has 2496 bin [30.2,30.3) has 2500 bin [30.3,30.4) has 2546 bin [30.4,30.5) has 2508 bin [30.5,30.6) has 2325 bin [30.6,30.7) has 2286 bin [30.7,30.8) has 2226 bin [30.8,30.9) has 2191 bin [30.9,31.0) has 2113 bin [31.0,31.1) has 2123 bin [31.1,31.2) has 2108 bin [31.2,31.3) has 2087 bin [31.3,31.4) has 2077 bin [31.4,31.5) has 2057 bin [31.5,31.6) has 1989 bin [31.6,31.7) has 1887 bin [31.7,31.8) has 1935 bin [31.8,31.9) has 1789 bin [31.9,32.0) has 1820 bin [32.0,32.1) has 1706 bin [32.1,32.2) has 1683 bin [32.2,32.3) has 1602 bin [32.3,32.4) has 1533 bin [32.4,32.5) has 1473 bin [32.5,32.6) has 1386 bin [32.6,32.7) has 1309 bin [32.7,32.8) has 1176 bin [32.8,32.9) has 1127 bin [32.9,33.0) has 1029 bin [33.0,33.1) has 965 bin [33.1,33.2) has 917 bin [33.2,33.3) has 958 bin [33.3,33.4) has 919 bin [33.4,33.5) has 790 bin [33.5,33.6) has 819 bin [33.6,33.7) has 741 bin [33.7,33.8) has 815 bin [33.8,33.9) has 804 bin [33.9,34.0) has 773 bin [34.0,34.1) has 792 bin [34.1,34.2) has 724 bin [34.2,34.3) has 676 bin [34.3,34.4) has 652 bin [34.4,34.5) has 619 bin [34.5,34.6) has 559 bin [34.6,34.7) has 526 bin [34.7,34.8) has 450 bin [34.8,34.9) has 432 bin [34.9,35.0) has 374 bin [35.0,35.1) has 363 bin [35.1,35.2) has 337 bin [35.2,35.3) has 364 bin [35.3,35.4) has 355 bin [35.4,35.5) has 335 bin [35.5,35.6) has 303 bin [35.6,35.7) has 317 bin [35.7,35.8) has 288 bin [35.8,35.9) has 215 bin [35.9,36.0) has 251 bin [36.0,36.1) has 209 bin [36.1,36.2) has 218 bin [36.2,36.3) has 160 bin [36.3,36.4) has 166 bin [36.4,36.5) has 160 bin [36.5,36.6) has 153 bin [36.6,36.7) has 109 bin [36.7,36.8) has 90 bin [36.8,36.9) has 134 bin [36.9,37.0) has 107 bin [37.0,37.1) has 88 bin [37.1,37.2) has 84 bin [37.2,37.3) has 54 bin [37.3,37.4) has 65 bin [37.4,37.5) has 70 bin [37.5,37.6) has 45 bin [37.6,37.7) has 43 bin [37.7,37.8) has 41 bin [37.8,37.9) has 37 bin [37.9,38.0) has 37 bin [38.0,38.1) has 35 bin [38.1,38.2) has 15 bin [38.2,38.3) has 23 bin [38.3,38.4) has 18 bin [38.4,38.5) has 14 bin [38.5,38.6) has 9 bin [38.6,38.7) has 9 bin [38.7,38.8) has 11 bin [38.8,38.9) has 4 bin [38.9,39.0) has 4 bin [39.0,39.1) has 5 bin [39.1,39.2) has 5 bin [39.2,39.3) has 2 bin [39.3,39.4) has 1 bin [39.5,39.6) has 2 bin [39.9,40.0) has 1 average z coordinate 8.6 for 29755571 element(s) point source id histogram with bin size 1.000000 bin 70 has 18425315 bin 71 has 11330256 average point source id 70.380777636564261 for 29755571 element(s)