lasinfo (210611) report for 'AHN4T/51DN1_07.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: 32070829 number of points by return: 28876410 2338574 721143 122843 11859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 384980 0 min x y z: 150980.000 384980.000 17.373 max x y z: 152019.999 386269.999 50.717 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: 32070829 extended number of points by return: 28876410 2338574 721143 122843 11859 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 17373 50717 intensity 49 4860 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 29 user_data 6 7 point_source_ID 64 66 gps_time 298033833.782265 298037483.479997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 25 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.49 48.6 ('Amplitude') attribute1 -16.49 32.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28876410 number of intermediate returns: 857305 number of last returns: 28851930 number of single returns: 26514816 covered area in square units/kilounits: 1338832/1.34 point density: all returns 23.95 last only 21.55 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32070829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28876410 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2338574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 721143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11859 instead zero. overview over extended number of returns of given pulse: 26514816 3254080 1797653 444663 55930 3478 209 0 0 0 0 0 0 0 0 histogram of classification of points: 3908025 unclassified (1) 27424216 ground (2) 711824 building (6) 25360 water (9) 1404 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2350471 +---> 351778 of those are unclassified (1) +---> 1886619 of those are ground (2) +---> 111071 of those are building (6) +---> 1003 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.3,17.4) has 1 bin [17.4,17.5) has 89 bin [17.5,17.6) has 6095 bin [17.6,17.7) has 34015 bin [17.7,17.8) has 12346 bin [17.8,17.9) has 6184 bin [17.9,18.0) has 5119 bin [18.0,18.1) has 4561 bin [18.1,18.2) has 4241 bin [18.2,18.3) has 4292 bin [18.3,18.4) has 3228 bin [18.4,18.5) has 2898 bin [18.5,18.6) has 3318 bin [18.6,18.7) has 6569 bin [18.7,18.8) has 28036 bin [18.8,18.9) has 29711 bin [18.9,19.0) has 56942 bin [19.0,19.1) has 114593 bin [19.1,19.2) has 440414 bin [19.2,19.3) has 1480786 bin [19.3,19.4) has 2503143 bin [19.4,19.5) has 2582908 bin [19.5,19.6) has 1968073 bin [19.6,19.7) has 1322892 bin [19.7,19.8) has 1427178 bin [19.8,19.9) has 1809609 bin [19.9,20.0) has 1658521 bin [20.0,20.1) has 1590652 bin [20.1,20.2) has 1593725 bin [20.2,20.3) has 1563709 bin [20.3,20.4) has 1628978 bin [20.4,20.5) has 1386915 bin [20.5,20.6) has 1073307 bin [20.6,20.7) has 827512 bin [20.7,20.8) has 679166 bin [20.8,20.9) has 545049 bin [20.9,21.0) has 412085 bin [21.0,21.1) has 257639 bin [21.1,21.2) has 161336 bin [21.2,21.3) has 92339 bin [21.3,21.4) has 59957 bin [21.4,21.5) has 54424 bin [21.5,21.6) has 51797 bin [21.6,21.7) has 46230 bin [21.7,21.8) has 46057 bin [21.8,21.9) has 40478 bin [21.9,22.0) has 35718 bin [22.0,22.1) has 37121 bin [22.1,22.2) has 37457 bin [22.2,22.3) has 34197 bin [22.3,22.4) has 29929 bin [22.4,22.5) has 27436 bin 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has 17932 bin [37.9,38.0) has 17404 bin [38.0,38.1) has 17258 bin [38.1,38.2) has 16848 bin [38.2,38.3) has 16576 bin [38.3,38.4) has 16253 bin [38.4,38.5) has 15837 bin [38.5,38.6) has 15336 bin [38.6,38.7) has 15120 bin [38.7,38.8) has 14704 bin [38.8,38.9) has 14214 bin [38.9,39.0) has 14126 bin [39.0,39.1) has 13554 bin [39.1,39.2) has 13477 bin [39.2,39.3) has 12909 bin [39.3,39.4) has 12519 bin [39.4,39.5) has 11957 bin [39.5,39.6) has 11443 bin [39.6,39.7) has 10835 bin [39.7,39.8) has 10449 bin [39.8,39.9) has 10026 bin [39.9,40.0) has 9984 bin [40.0,40.1) has 9523 bin [40.1,40.2) has 9428 bin [40.2,40.3) has 8967 bin [40.3,40.4) has 8649 bin [40.4,40.5) has 8362 bin [40.5,40.6) has 8064 bin [40.6,40.7) has 7805 bin [40.7,40.8) has 7333 bin [40.8,40.9) has 7286 bin [40.9,41.0) has 6928 bin [41.0,41.1) has 6564 bin [41.1,41.2) has 6599 bin [41.2,41.3) has 6488 bin [41.3,41.4) has 6235 bin [41.4,41.5) has 5943 bin [41.5,41.6) has 5940 bin [41.6,41.7) has 5556 bin [41.7,41.8) has 5498 bin [41.8,41.9) has 5361 bin [41.9,42.0) has 4876 bin [42.0,42.1) has 4877 bin [42.1,42.2) has 4723 bin [42.2,42.3) has 4588 bin [42.3,42.4) has 4346 bin [42.4,42.5) has 4502 bin [42.5,42.6) has 4264 bin [42.6,42.7) has 4222 bin [42.7,42.8) has 3965 bin [42.8,42.9) has 3962 bin [42.9,43.0) has 3814 bin [43.0,43.1) has 3700 bin [43.1,43.2) has 3634 bin [43.2,43.3) has 3550 bin [43.3,43.4) has 3364 bin [43.4,43.5) has 3418 bin [43.5,43.6) has 3393 bin [43.6,43.7) has 3285 bin [43.7,43.8) has 3104 bin [43.8,43.9) has 2985 bin [43.9,44.0) has 3029 bin [44.0,44.1) has 2875 bin [44.1,44.2) has 2689 bin [44.2,44.3) has 2792 bin [44.3,44.4) has 2715 bin [44.4,44.5) has 2713 bin [44.5,44.6) has 2637 bin [44.6,44.7) has 2558 bin [44.7,44.8) has 2515 bin [44.8,44.9) has 2391 bin [44.9,45.0) has 2406 bin [45.0,45.1) has 2231 bin [45.1,45.2) has 2277 bin [45.2,45.3) has 2197 bin [45.3,45.4) has 2086 bin [45.4,45.5) has 1948 bin [45.5,45.6) has 1896 bin [45.6,45.7) has 1777 bin [45.7,45.8) has 1716 bin [45.8,45.9) has 1579 bin [45.9,46.0) has 1503 bin [46.0,46.1) has 1499 bin [46.1,46.2) has 1370 bin [46.2,46.3) has 1268 bin [46.3,46.4) has 1250 bin [46.4,46.5) has 1113 bin [46.5,46.6) has 1037 bin [46.6,46.7) has 987 bin [46.7,46.8) has 838 bin [46.8,46.9) has 801 bin [46.9,47.0) has 735 bin [47.0,47.1) has 718 bin [47.1,47.2) has 623 bin [47.2,47.3) has 570 bin [47.3,47.4) has 568 bin [47.4,47.5) has 545 bin [47.5,47.6) has 547 bin [47.6,47.7) has 526 bin [47.7,47.8) has 544 bin [47.8,47.9) has 544 bin [47.9,48.0) has 444 bin [48.0,48.1) has 344 bin [48.1,48.2) has 374 bin [48.2,48.3) has 302 bin [48.3,48.4) has 267 bin [48.4,48.5) has 261 bin [48.5,48.6) has 227 bin [48.6,48.7) has 204 bin [48.7,48.8) has 176 bin [48.8,48.9) has 139 bin [48.9,49.0) has 125 bin [49.0,49.1) has 99 bin [49.1,49.2) has 79 bin [49.2,49.3) has 72 bin [49.3,49.4) has 57 bin [49.4,49.5) has 55 bin [49.5,49.6) has 45 bin [49.6,49.7) has 34 bin [49.7,49.8) has 37 bin [49.8,49.9) has 37 bin [49.9,50.0) has 16 bin [50.0,50.1) has 26 bin [50.1,50.2) has 16 bin [50.2,50.3) has 14 bin [50.3,50.4) has 7 bin [50.4,50.5) has 2 bin [50.5,50.6) has 4 bin [50.7,50.8) has 1 average z coordinate 21.4 for 32070829 element(s) point source id histogram with bin size 1.000000 bin 64 has 1197049 bin 65 has 27303809 bin 66 has 3569971 average point source id 65.073990042477547 for 32070829 element(s)