lasinfo (210611) report for 'AHN4T/40AZ2_09.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: 337/2022 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: 33965113 number of points by return: 26228430 5813557 1632110 266489 24527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 441230 0 min x y z: 187980.000 441230.000 7.360 max x y z: 189019.999 442519.999 47.606 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: 33965113 extended number of points by return: 26228430 5813557 1632110 266489 24527 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 7360 47606 intensity 41 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 -30 12 user_data 6 7 point_source_ID 63 64 gps_time 298031653.472110 298034857.942940 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 37 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 33.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26228430 number of intermediate returns: 1926823 number of last returns: 26184445 number of single returns: 20374585 covered area in square units/kilounits: 1249220/1.25 point density: all returns 27.19 last only 20.96 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33965113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26228430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5813557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1632110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 266489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24527 instead zero. overview over extended number of returns of given pulse: 20374585 8397342 4100487 969407 115756 7065 471 0 0 0 0 0 0 0 0 histogram of classification of points: 11183618 unclassified (1) 20044919 ground (2) 2600090 building (6) 111158 water (9) 25328 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1844827 +---> 570189 of those are unclassified (1) +---> 1126430 of those are ground (2) +---> 133564 of those are building (6) +---> 11838 of those are water (9) +---> 2806 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.3,7.4) has 7 bin [7.4,7.5) has 947 bin [7.5,7.6) has 47030 bin [7.6,7.7) has 39200 bin [7.7,7.8) has 36420 bin [7.8,7.9) has 44086 bin [7.9,8.0) has 53182 bin [8.0,8.1) has 60751 bin [8.1,8.2) has 79060 bin [8.2,8.3) has 104000 bin [8.3,8.4) has 143135 bin [8.4,8.5) has 211027 bin [8.5,8.6) has 527518 bin [8.6,8.7) has 742531 bin [8.7,8.8) has 380963 bin [8.8,8.9) has 469341 bin [8.9,9.0) has 817728 bin [9.0,9.1) has 1245948 bin [9.1,9.2) has 1724129 bin [9.2,9.3) has 1875288 bin [9.3,9.4) has 1761199 bin [9.4,9.5) has 1427692 bin [9.5,9.6) has 1222109 bin [9.6,9.7) has 1028329 bin [9.7,9.8) has 1030270 bin [9.8,9.9) has 1024348 bin [9.9,10.0) has 875911 bin [10.0,10.1) has 684078 bin [10.1,10.2) has 552666 bin [10.2,10.3) has 429491 bin [10.3,10.4) has 359845 bin [10.4,10.5) has 336477 bin [10.5,10.6) has 262894 bin [10.6,10.7) has 251903 bin [10.7,10.8) has 267679 bin [10.8,10.9) has 281430 bin [10.9,11.0) has 272283 bin [11.0,11.1) has 229071 bin [11.1,11.2) has 233711 bin [11.2,11.3) has 192692 bin [11.3,11.4) has 171944 bin [11.4,11.5) has 163814 bin [11.5,11.6) has 165981 bin [11.6,11.7) has 194287 bin [11.7,11.8) has 197610 bin [11.8,11.9) has 167976 bin [11.9,12.0) has 169597 bin [12.0,12.1) has 170160 bin [12.1,12.2) has 158576 bin [12.2,12.3) has 141116 bin [12.3,12.4) has 135859 bin [12.4,12.5) has 135111 bin [12.5,12.6) has 127653 bin [12.6,12.7) has 122315 bin [12.7,12.8) has 123599 bin [12.8,12.9) has 117829 bin [12.9,13.0) has 109363 bin [13.0,13.1) has 106254 bin [13.1,13.2) has 100939 bin [13.2,13.3) has 99833 bin [13.3,13.4) has 102429 bin [13.4,13.5) has 101838 bin [13.5,13.6) has 91368 bin [13.6,13.7) has 90129 bin [13.7,13.8) has 91685 bin [13.8,13.9) has 90924 bin [13.9,14.0) has 89720 bin [14.0,14.1) has 100003 bin [14.1,14.2) has 103603 bin [14.2,14.3) has 104913 bin [14.3,14.4) has 117249 bin [14.4,14.5) has 129007 bin [14.5,14.6) has 148516 bin [14.6,14.7) has 172500 bin [14.7,14.8) has 193272 bin [14.8,14.9) has 164584 bin [14.9,15.0) has 110494 bin [15.0,15.1) has 105940 bin [15.1,15.2) has 104673 bin [15.2,15.3) has 106362 bin [15.3,15.4) has 112961 bin [15.4,15.5) has 103168 bin [15.5,15.6) has 99452 bin [15.6,15.7) has 113660 bin [15.7,15.8) has 99554 bin [15.8,15.9) has 96963 bin [15.9,16.0) has 96744 bin [16.0,16.1) has 93649 bin [16.1,16.2) has 95417 bin [16.2,16.3) has 91743 bin [16.3,16.4) has 89815 bin [16.4,16.5) has 88940 bin [16.5,16.6) has 89679 bin [16.6,16.7) has 103873 bin [16.7,16.8) has 109355 bin [16.8,16.9) has 99392 bin [16.9,17.0) has 82547 bin [17.0,17.1) has 78862 bin [17.1,17.2) has 108561 bin [17.2,17.3) has 87863 bin [17.3,17.4) has 81513 bin [17.4,17.5) has 72447 bin [17.5,17.6) has 71423 bin [17.6,17.7) has 71639 bin [17.7,17.8) has 69521 bin [17.8,17.9) has 65055 bin [17.9,18.0) has 58988 bin [18.0,18.1) has 56007 bin [18.1,18.2) has 55353 bin [18.2,18.3) has 55476 bin [18.3,18.4) has 52425 bin [18.4,18.5) has 49946 bin [18.5,18.6) has 49788 bin [18.6,18.7) has 50053 bin [18.7,18.8) has 49482 bin [18.8,18.9) has 48458 bin [18.9,19.0) has 48416 bin [19.0,19.1) has 49856 bin [19.1,19.2) has 49241 bin [19.2,19.3) has 48252 bin [19.3,19.4) has 48636 bin [19.4,19.5) has 47352 bin [19.5,19.6) has 44418 bin [19.6,19.7) has 44310 bin [19.7,19.8) has 44347 bin [19.8,19.9) has 44284 bin [19.9,20.0) has 44486 bin [20.0,20.1) has 44651 bin [20.1,20.2) has 45354 bin [20.2,20.3) has 44931 bin [20.3,20.4) has 44026 bin [20.4,20.5) has 43332 bin [20.5,20.6) has 44066 bin [20.6,20.7) has 43744 bin [20.7,20.8) has 43640 bin [20.8,20.9) has 43871 bin [20.9,21.0) has 60876 bin [21.0,21.1) has 48809 bin [21.1,21.2) has 42659 bin [21.2,21.3) has 42933 bin [21.3,21.4) has 42464 bin [21.4,21.5) has 42729 bin [21.5,21.6) has 42436 bin [21.6,21.7) has 41733 bin [21.7,21.8) has 41383 bin [21.8,21.9) has 41532 bin [21.9,22.0) has 41420 bin [22.0,22.1) has 40895 bin [22.1,22.2) has 40537 bin [22.2,22.3) has 40258 bin [22.3,22.4) has 40077 bin [22.4,22.5) has 40294 bin [22.5,22.6) has 39787 bin [22.6,22.7) has 39419 bin [22.7,22.8) has 39085 bin [22.8,22.9) has 39306 bin [22.9,23.0) has 38839 bin [23.0,23.1) has 38454 bin [23.1,23.2) has 38346 bin [23.2,23.3) has 37930 bin [23.3,23.4) has 37310 bin [23.4,23.5) has 37056 bin [23.5,23.6) has 37201 bin [23.6,23.7) has 36710 bin [23.7,23.8) has 36572 bin [23.8,23.9) has 36680 bin [23.9,24.0) has 35961 bin [24.0,24.1) has 36118 bin [24.1,24.2) has 36001 bin [24.2,24.3) has 35192 bin [24.3,24.4) has 34710 bin [24.4,24.5) has 34745 bin [24.5,24.6) has 34950 bin [24.6,24.7) has 34366 bin [24.7,24.8) has 34386 bin [24.8,24.9) has 33297 bin [24.9,25.0) has 33212 bin [25.0,25.1) has 32969 bin [25.1,25.2) has 32443 bin [25.2,25.3) has 32221 bin [25.3,25.4) has 31938 bin [25.4,25.5) has 31618 bin [25.5,25.6) has 31278 bin [25.6,25.7) has 30993 bin [25.7,25.8) has 30497 bin [25.8,25.9) has 30072 bin [25.9,26.0) has 29676 bin [26.0,26.1) has 29333 bin [26.1,26.2) has 29323 bin [26.2,26.3) has 29173 bin [26.3,26.4) has 28912 bin [26.4,26.5) has 27907 bin [26.5,26.6) has 27685 bin [26.6,26.7) has 27305 bin [26.7,26.8) has 26884 bin [26.8,26.9) has 26815 bin [26.9,27.0) has 26232 bin [27.0,27.1) has 26308 bin [27.1,27.2) has 25718 bin [27.2,27.3) has 25310 bin [27.3,27.4) has 25075 bin [27.4,27.5) has 25017 bin [27.5,27.6) has 24593 bin [27.6,27.7) has 24190 bin [27.7,27.8) has 23726 bin [27.8,27.9) has 23355 bin [27.9,28.0) has 22866 bin [28.0,28.1) has 22644 bin [28.1,28.2) has 22360 bin [28.2,28.3) has 22055 bin [28.3,28.4) has 21555 bin [28.4,28.5) has 21273 bin [28.5,28.6) has 20842 bin [28.6,28.7) has 20604 bin [28.7,28.8) has 20189 bin [28.8,28.9) has 19962 bin [28.9,29.0) has 19855 bin [29.0,29.1) has 19023 bin [29.1,29.2) has 19008 bin [29.2,29.3) has 18379 bin [29.3,29.4) has 18160 bin [29.4,29.5) has 17887 bin [29.5,29.6) has 17464 bin [29.6,29.7) has 16953 bin [29.7,29.8) has 16717 bin [29.8,29.9) has 16258 bin [29.9,30.0) has 16073 bin [30.0,30.1) has 15854 bin [30.1,30.2) has 15850 bin [30.2,30.3) has 15338 bin [30.3,30.4) has 15378 bin [30.4,30.5) has 15111 bin [30.5,30.6) has 14787 bin [30.6,30.7) has 14441 bin [30.7,30.8) has 14278 bin [30.8,30.9) has 13683 bin [30.9,31.0) has 13612 bin [31.0,31.1) has 13183 bin [31.1,31.2) has 12782 bin [31.2,31.3) has 12647 bin [31.3,31.4) has 12343 bin [31.4,31.5) has 12182 bin [31.5,31.6) has 12003 bin [31.6,31.7) has 11764 bin [31.7,31.8) has 11544 bin [31.8,31.9) has 10986 bin [31.9,32.0) has 10710 bin [32.0,32.1) has 10457 bin [32.1,32.2) has 10529 bin [32.2,32.3) has 10228 bin [32.3,32.4) has 10188 bin [32.4,32.5) has 9790 bin [32.5,32.6) has 9608 bin [32.6,32.7) has 9498 bin [32.7,32.8) has 9222 bin [32.8,32.9) has 9241 bin [32.9,33.0) has 8868 bin [33.0,33.1) has 8895 bin [33.1,33.2) has 8508 bin [33.2,33.3) has 8693 bin [33.3,33.4) has 8415 bin [33.4,33.5) has 8381 bin [33.5,33.6) has 8014 bin [33.6,33.7) has 7941 bin [33.7,33.8) has 7772 bin [33.8,33.9) has 7550 bin [33.9,34.0) has 7603 bin [34.0,34.1) has 7318 bin [34.1,34.2) has 7294 bin [34.2,34.3) has 7058 bin [34.3,34.4) has 6929 bin [34.4,34.5) has 6854 bin [34.5,34.6) has 6707 bin [34.6,34.7) has 6670 bin [34.7,34.8) has 6529 bin [34.8,34.9) has 6508 bin [34.9,35.0) has 6171 bin [35.0,35.1) has 6350 bin [35.1,35.2) has 6211 bin [35.2,35.3) has 6141 bin [35.3,35.4) has 6019 bin [35.4,35.5) has 5965 bin [35.5,35.6) has 5777 bin [35.6,35.7) has 5831 bin [35.7,35.8) has 5638 bin [35.8,35.9) has 5604 bin [35.9,36.0) has 5434 bin [36.0,36.1) has 5316 bin [36.1,36.2) has 5273 bin [36.2,36.3) has 5073 bin [36.3,36.4) has 5010 bin [36.4,36.5) has 4979 bin [36.5,36.6) has 4825 bin [36.6,36.7) has 4906 bin [36.7,36.8) has 4616 bin [36.8,36.9) has 4583 bin [36.9,37.0) has 4485 bin [37.0,37.1) has 4452 bin [37.1,37.2) has 4385 bin [37.2,37.3) has 4294 bin [37.3,37.4) has 4273 bin [37.4,37.5) has 4178 bin [37.5,37.6) has 3987 bin [37.6,37.7) has 3964 bin [37.7,37.8) has 3849 bin [37.8,37.9) has 3888 bin [37.9,38.0) has 3799 bin [38.0,38.1) has 3745 bin [38.1,38.2) has 3624 bin [38.2,38.3) has 3538 bin [38.3,38.4) has 3384 bin [38.4,38.5) has 3476 bin [38.5,38.6) has 3444 bin [38.6,38.7) has 3313 bin [38.7,38.8) has 3373 bin [38.8,38.9) has 3212 bin [38.9,39.0) has 3124 bin [39.0,39.1) has 3141 bin [39.1,39.2) has 3085 bin [39.2,39.3) has 2906 bin [39.3,39.4) has 2880 bin [39.4,39.5) has 2806 bin [39.5,39.6) has 2858 bin [39.6,39.7) has 2650 bin [39.7,39.8) has 2602 bin [39.8,39.9) has 2677 bin [39.9,40.0) has 2578 bin [40.0,40.1) has 2464 bin [40.1,40.2) has 2515 bin [40.2,40.3) has 2404 bin [40.3,40.4) has 2228 bin [40.4,40.5) has 2139 bin [40.5,40.6) has 2257 bin [40.6,40.7) has 2091 bin [40.7,40.8) has 1991 bin [40.8,40.9) has 1975 bin [40.9,41.0) has 1914 bin [41.0,41.1) has 1812 bin [41.1,41.2) has 1819 bin [41.2,41.3) has 1766 bin [41.3,41.4) has 1718 bin [41.4,41.5) has 1621 bin [41.5,41.6) has 1588 bin [41.6,41.7) has 1485 bin [41.7,41.8) has 1429 bin [41.8,41.9) has 1380 bin [41.9,42.0) has 1276 bin [42.0,42.1) has 1305 bin [42.1,42.2) has 1240 bin [42.2,42.3) has 1248 bin [42.3,42.4) has 1186 bin [42.4,42.5) has 1145 bin [42.5,42.6) has 1028 bin [42.6,42.7) has 1107 bin [42.7,42.8) has 1000 bin [42.8,42.9) has 1031 bin [42.9,43.0) has 1010 bin [43.0,43.1) has 1031 bin [43.1,43.2) has 1011 bin [43.2,43.3) has 997 bin [43.3,43.4) has 908 bin [43.4,43.5) has 906 bin [43.5,43.6) has 934 bin [43.6,43.7) has 883 bin [43.7,43.8) has 837 bin [43.8,43.9) has 738 bin [43.9,44.0) has 728 bin [44.0,44.1) has 710 bin [44.1,44.2) has 682 bin [44.2,44.3) has 658 bin [44.3,44.4) has 614 bin [44.4,44.5) has 564 bin [44.5,44.6) has 533 bin [44.6,44.7) has 517 bin [44.7,44.8) has 455 bin [44.8,44.9) has 438 bin [44.9,45.0) has 386 bin [45.0,45.1) has 405 bin [45.1,45.2) has 368 bin [45.2,45.3) has 333 bin [45.3,45.4) has 351 bin [45.4,45.5) has 312 bin [45.5,45.6) has 294 bin [45.6,45.7) has 277 bin [45.7,45.8) has 269 bin [45.8,45.9) has 271 bin [45.9,46.0) has 209 bin [46.0,46.1) has 206 bin [46.1,46.2) has 156 bin [46.2,46.3) has 152 bin [46.3,46.4) has 106 bin [46.4,46.5) has 112 bin [46.5,46.6) has 84 bin [46.6,46.7) has 61 bin [46.7,46.8) has 72 bin [46.8,46.9) has 44 bin [46.9,47.0) has 37 bin [47.0,47.1) has 33 bin [47.1,47.2) has 34 bin [47.2,47.3) has 18 bin [47.3,47.4) has 15 bin [47.4,47.5) has 11 bin [47.5,47.6) has 3 bin [47.6,47.7) has 2 average z coordinate 12.8 for 33965113 element(s) point source id histogram with bin size 1.000000 bin 63 has 20593275 bin 64 has 13371838 average point source id 63.393693317022084 for 33965113 element(s)