lasinfo (210611) report for 'AHN4T/52FZ1_13.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: 340/2022 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: 12513597 number of points by return: 8672628 2928941 783149 117860 11019 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 389980 0 min x y z: 211980.000 389980.000 18.646 max x y z: 212424.038 391269.999 50.084 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: 12513597 extended number of points by return: 8672628 2928941 783149 117860 11019 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 444038 Y 0 1289999 Z 18646 50084 intensity 0 5077 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 -15 29 user_data 6 7 point_source_ID 104 105 gps_time 297868116.042394 297869225.924291 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 33 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 50.77 ('Amplitude') attribute1 -17.03 33.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8672628 number of intermediate returns: 914317 number of last returns: 8652602 number of single returns: 5725950 covered area in square units/kilounits: 487992/0.49 point density: all returns 25.64 last only 17.73 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12513597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8672628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2928941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 783149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11019 instead zero. overview over extended number of returns of given pulse: 5725950 4299100 2002619 429037 52530 3681 680 0 0 0 0 0 0 0 0 histogram of classification of points: 4682241 unclassified (1) 6795094 ground (2) 29562 building (6) 1005724 water (9) 976 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1081377 +---> 433968 of those are unclassified (1) +---> 593896 of those are ground (2) +---> 2 of those are building (6) +---> 53429 of those are water (9) +---> 82 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 2 bin [18.7,18.8) has 300 bin [18.8,18.9) has 46133 bin [18.9,19.0) has 7230 bin [19.0,19.1) has 9903 bin [19.1,19.2) has 52547 bin [19.2,19.3) has 18391 bin [19.3,19.4) has 14028 bin [19.4,19.5) has 17419 bin [19.5,19.6) has 66375 bin [19.6,19.7) has 56330 bin [19.7,19.8) has 42676 bin [19.8,19.9) has 49129 bin [19.9,20.0) has 77622 bin [20.0,20.1) has 145315 bin [20.1,20.2) has 80439 bin [20.2,20.3) has 82136 bin [20.3,20.4) has 120109 bin [20.4,20.5) has 139953 bin [20.5,20.6) has 185415 bin [20.6,20.7) has 148630 bin [20.7,20.8) has 169739 bin [20.8,20.9) has 152448 bin [20.9,21.0) has 684389 bin [21.0,21.1) has 233376 bin [21.1,21.2) has 138962 bin [21.2,21.3) has 146223 bin [21.3,21.4) has 132482 bin [21.4,21.5) has 122545 bin [21.5,21.6) has 119054 bin [21.6,21.7) has 109057 bin [21.7,21.8) has 94366 bin [21.8,21.9) has 85422 bin [21.9,22.0) has 80249 bin [22.0,22.1) has 72171 bin [22.1,22.2) has 73179 bin [22.2,22.3) has 88462 bin [22.3,22.4) has 178066 bin [22.4,22.5) has 265157 bin [22.5,22.6) has 313095 bin [22.6,22.7) has 299263 bin [22.7,22.8) has 323091 bin [22.8,22.9) has 299502 bin [22.9,23.0) has 251616 bin [23.0,23.1) has 250758 bin [23.1,23.2) has 207540 bin [23.2,23.3) has 145617 bin [23.3,23.4) has 149102 bin [23.4,23.5) has 143887 bin [23.5,23.6) has 116225 bin [23.6,23.7) has 120011 bin [23.7,23.8) has 131767 bin [23.8,23.9) has 118798 bin [23.9,24.0) has 106765 bin [24.0,24.1) has 97230 bin [24.1,24.2) has 92093 bin [24.2,24.3) has 92592 bin [24.3,24.4) has 90281 bin [24.4,24.5) has 89414 bin [24.5,24.6) has 82024 bin [24.6,24.7) has 70245 bin [24.7,24.8) has 60925 bin [24.8,24.9) has 52445 bin [24.9,25.0) has 46690 bin [25.0,25.1) has 44180 bin [25.1,25.2) has 45735 bin [25.2,25.3) has 45858 bin [25.3,25.4) has 43354 bin [25.4,25.5) has 41559 bin [25.5,25.6) has 40909 bin [25.6,25.7) has 45508 bin [25.7,25.8) has 53265 bin [25.8,25.9) has 51465 bin [25.9,26.0) has 47616 bin [26.0,26.1) has 52092 bin [26.1,26.2) has 51266 bin [26.2,26.3) has 50080 bin [26.3,26.4) has 42043 bin [26.4,26.5) has 46674 bin [26.5,26.6) has 47848 bin [26.6,26.7) has 46432 bin [26.7,26.8) has 40526 bin [26.8,26.9) has 34823 bin [26.9,27.0) has 32422 bin [27.0,27.1) has 30761 bin [27.1,27.2) has 29009 bin [27.2,27.3) has 28195 bin [27.3,27.4) has 26822 bin [27.4,27.5) has 25309 bin [27.5,27.6) has 24604 bin [27.6,27.7) has 24690 bin [27.7,27.8) has 24820 bin [27.8,27.9) has 24569 bin [27.9,28.0) has 24806 bin [28.0,28.1) has 24974 bin [28.1,28.2) has 25286 bin [28.2,28.3) has 25471 bin [28.3,28.4) has 25245 bin [28.4,28.5) has 25642 bin [28.5,28.6) has 25742 bin [28.6,28.7) has 25782 bin [28.7,28.8) has 26066 bin [28.8,28.9) has 25473 bin [28.9,29.0) has 25769 bin [29.0,29.1) has 25948 bin [29.1,29.2) has 26181 bin [29.2,29.3) has 27004 bin [29.3,29.4) has 26720 bin [29.4,29.5) has 26246 bin [29.5,29.6) has 26829 bin [29.6,29.7) has 27079 bin [29.7,29.8) has 26844 bin [29.8,29.9) has 26566 bin [29.9,30.0) has 26523 bin [30.0,30.1) has 27228 bin [30.1,30.2) has 26460 bin [30.2,30.3) has 26536 bin [30.3,30.4) has 26074 bin [30.4,30.5) has 26346 bin [30.5,30.6) has 25920 bin [30.6,30.7) has 26125 bin [30.7,30.8) has 25811 bin [30.8,30.9) has 26089 bin [30.9,31.0) has 26325 bin [31.0,31.1) has 26163 bin [31.1,31.2) has 26227 bin [31.2,31.3) has 26380 bin [31.3,31.4) has 26613 bin [31.4,31.5) has 26189 bin [31.5,31.6) has 25899 bin [31.6,31.7) has 25861 bin [31.7,31.8) has 26131 bin [31.8,31.9) has 25672 bin [31.9,32.0) has 25449 bin [32.0,32.1) has 25577 bin [32.1,32.2) has 25169 bin [32.2,32.3) has 25536 bin [32.3,32.4) has 25600 bin [32.4,32.5) has 25339 bin [32.5,32.6) has 25143 bin [32.6,32.7) has 24834 bin [32.7,32.8) has 24903 bin [32.8,32.9) has 24794 bin [32.9,33.0) has 24703 bin [33.0,33.1) has 24286 bin [33.1,33.2) has 24417 bin [33.2,33.3) has 24372 bin [33.3,33.4) has 24254 bin [33.4,33.5) has 24299 bin [33.5,33.6) has 23732 bin [33.6,33.7) has 23857 bin [33.7,33.8) has 23952 bin [33.8,33.9) has 22833 bin [33.9,34.0) has 22785 bin [34.0,34.1) has 22925 bin [34.1,34.2) has 22649 bin [34.2,34.3) has 22721 bin [34.3,34.4) has 22514 bin [34.4,34.5) has 22373 bin [34.5,34.6) has 22038 bin [34.6,34.7) has 22180 bin [34.7,34.8) has 22032 bin [34.8,34.9) has 21641 bin [34.9,35.0) has 21836 bin [35.0,35.1) has 21930 bin [35.1,35.2) has 21922 bin [35.2,35.3) has 21875 bin [35.3,35.4) has 21817 bin [35.4,35.5) has 21600 bin [35.5,35.6) has 21673 bin [35.6,35.7) has 21245 bin [35.7,35.8) has 21219 bin [35.8,35.9) has 21169 bin [35.9,36.0) has 20846 bin [36.0,36.1) has 20681 bin [36.1,36.2) has 20786 bin [36.2,36.3) has 20765 bin [36.3,36.4) has 20711 bin [36.4,36.5) has 20607 bin [36.5,36.6) has 20498 bin [36.6,36.7) has 20614 bin [36.7,36.8) has 20304 bin [36.8,36.9) has 20564 bin [36.9,37.0) has 20363 bin [37.0,37.1) has 19896 bin [37.1,37.2) has 19905 bin [37.2,37.3) has 19647 bin [37.3,37.4) has 19633 bin [37.4,37.5) has 19304 bin [37.5,37.6) has 19466 bin [37.6,37.7) has 19030 bin [37.7,37.8) has 18864 bin [37.8,37.9) has 18946 bin [37.9,38.0) has 18812 bin [38.0,38.1) has 18768 bin [38.1,38.2) has 18727 bin [38.2,38.3) has 18931 bin [38.3,38.4) has 18924 bin [38.4,38.5) has 19266 bin [38.5,38.6) has 19029 bin [38.6,38.7) has 18932 bin [38.7,38.8) has 18634 bin [38.8,38.9) has 18647 bin [38.9,39.0) has 18380 bin [39.0,39.1) has 18506 bin [39.1,39.2) has 18687 bin [39.2,39.3) has 18388 bin [39.3,39.4) has 18010 bin [39.4,39.5) has 17533 bin [39.5,39.6) has 17590 bin [39.6,39.7) has 17201 bin [39.7,39.8) has 17149 bin [39.8,39.9) has 16893 bin [39.9,40.0) has 16739 bin [40.0,40.1) has 16743 bin [40.1,40.2) has 16267 bin [40.2,40.3) has 16099 bin [40.3,40.4) has 15805 bin [40.4,40.5) has 15775 bin [40.5,40.6) has 16095 bin [40.6,40.7) has 15575 bin [40.7,40.8) has 15445 bin [40.8,40.9) has 15177 bin [40.9,41.0) has 14788 bin [41.0,41.1) has 14425 bin [41.1,41.2) has 14258 bin [41.2,41.3) has 14033 bin [41.3,41.4) has 14130 bin [41.4,41.5) has 13660 bin [41.5,41.6) has 12908 bin [41.6,41.7) has 12327 bin [41.7,41.8) has 12076 bin [41.8,41.9) has 12213 bin [41.9,42.0) has 11759 bin [42.0,42.1) has 11202 bin [42.1,42.2) has 11568 bin [42.2,42.3) has 11497 bin [42.3,42.4) has 10865 bin [42.4,42.5) has 10572 bin [42.5,42.6) has 9700 bin [42.6,42.7) has 9450 bin [42.7,42.8) has 9045 bin [42.8,42.9) has 8959 bin [42.9,43.0) has 8516 bin [43.0,43.1) has 8564 bin [43.1,43.2) has 8196 bin [43.2,43.3) has 8083 bin [43.3,43.4) has 7781 bin [43.4,43.5) has 7596 bin [43.5,43.6) has 7369 bin [43.6,43.7) has 7096 bin [43.7,43.8) has 6677 bin [43.8,43.9) has 6052 bin [43.9,44.0) has 5992 bin [44.0,44.1) has 5460 bin [44.1,44.2) has 5155 bin [44.2,44.3) has 4937 bin [44.3,44.4) has 4790 bin [44.4,44.5) has 4397 bin [44.5,44.6) has 4192 bin [44.6,44.7) has 3913 bin [44.7,44.8) has 3548 bin [44.8,44.9) has 3422 bin [44.9,45.0) has 3193 bin [45.0,45.1) has 3142 bin [45.1,45.2) has 2899 bin [45.2,45.3) has 2787 bin [45.3,45.4) has 2682 bin [45.4,45.5) has 2529 bin [45.5,45.6) has 2352 bin [45.6,45.7) has 2146 bin [45.7,45.8) has 2085 bin [45.8,45.9) has 1922 bin [45.9,46.0) has 1800 bin [46.0,46.1) has 1718 bin [46.1,46.2) has 1599 bin [46.2,46.3) has 1523 bin [46.3,46.4) has 1418 bin [46.4,46.5) has 1283 bin [46.5,46.6) has 1220 bin [46.6,46.7) has 1151 bin [46.7,46.8) has 987 bin [46.8,46.9) has 937 bin [46.9,47.0) has 918 bin [47.0,47.1) has 796 bin [47.1,47.2) has 769 bin [47.2,47.3) has 637 bin [47.3,47.4) has 618 bin [47.4,47.5) has 544 bin [47.5,47.6) has 491 bin [47.6,47.7) has 457 bin [47.7,47.8) has 432 bin [47.8,47.9) has 367 bin [47.9,48.0) has 348 bin [48.0,48.1) has 306 bin [48.1,48.2) has 286 bin [48.2,48.3) has 253 bin [48.3,48.4) has 236 bin [48.4,48.5) has 178 bin [48.5,48.6) has 166 bin [48.6,48.7) has 130 bin [48.7,48.8) has 140 bin [48.8,48.9) has 106 bin [48.9,49.0) has 78 bin [49.0,49.1) has 89 bin [49.1,49.2) has 68 bin [49.2,49.3) has 49 bin [49.3,49.4) has 41 bin [49.4,49.5) has 34 bin [49.5,49.6) has 32 bin [49.6,49.7) has 20 bin [49.7,49.8) has 15 bin [49.8,49.9) has 7 bin [49.9,50.0) has 6 bin [50.0,50.1) has 2 average z coordinate 25.9 for 12513597 element(s) point source id histogram with bin size 1.000000 bin 104 has 1162984 bin 105 has 11350613 average point source id 104.907062373832247 for 12513597 element(s)