lasinfo (210611) report for 'AHN4T/39CZ2_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: 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: 20221875 number of points by return: 18459783 1219207 443005 89498 10382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 424980 0 min x y z: 148980.000 424980.000 0.806 max x y z: 150019.999 426269.999 36.307 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: 20221875 extended number of points by return: 18459783 1219207 443005 89498 10382 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 806 36307 intensity 45 4124 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 43 45 gps_time 292160749.445393 292162660.130950 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 39 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.45 41.24 ('Amplitude') attribute1 -16.38 24.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18459783 number of intermediate returns: 542877 number of last returns: 18459916 number of single returns: 17240701 covered area in square units/kilounits: 1127936/1.13 point density: all returns 17.93 last only 16.37 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20221875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18459783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1219207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 443005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 89498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10382 instead zero. overview over extended number of returns of given pulse: 17240701 1553805 1059675 315913 48190 3481 110 0 0 0 0 0 0 0 0 histogram of classification of points: 2284438 unclassified (1) 15481796 ground (2) 2455641 water (9) +-> flagged as extended overlap: 1179603 +---> 200473 of those are unclassified (1) +---> 834969 of those are ground (2) +---> 144161 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 3 bin [0.9,1.0) has 9 bin [1.0,1.1) has 1118 bin [1.1,1.2) has 22329 bin [1.2,1.3) has 400237 bin [1.3,1.4) has 855483 bin [1.4,1.5) has 1281651 bin [1.5,1.6) has 353513 bin [1.6,1.7) has 223684 bin [1.7,1.8) has 176043 bin [1.8,1.9) has 165782 bin [1.9,2.0) has 163521 bin [2.0,2.1) has 148863 bin [2.1,2.2) has 158832 bin [2.2,2.3) has 151543 bin [2.3,2.4) has 128253 bin [2.4,2.5) has 113042 bin [2.5,2.6) has 106148 bin [2.6,2.7) has 106331 bin [2.7,2.8) has 92397 bin [2.8,2.9) has 81969 bin [2.9,3.0) has 74911 bin [3.0,3.1) has 70477 bin [3.1,3.2) has 71980 bin [3.2,3.3) has 77137 bin [3.3,3.4) has 88751 bin [3.4,3.5) has 103501 bin [3.5,3.6) has 114915 bin [3.6,3.7) has 142881 bin [3.7,3.8) has 253632 bin [3.8,3.9) has 705646 bin [3.9,4.0) has 1128314 bin [4.0,4.1) has 871951 bin [4.1,4.2) has 636867 bin [4.2,4.3) has 554468 bin [4.3,4.4) has 549210 bin [4.4,4.5) has 585984 bin [4.5,4.6) has 513698 bin [4.6,4.7) has 462734 bin [4.7,4.8) has 468098 bin [4.8,4.9) has 478399 bin [4.9,5.0) has 492328 bin [5.0,5.1) has 570412 bin [5.1,5.2) has 551903 bin [5.2,5.3) has 505858 bin [5.3,5.4) has 528787 bin [5.4,5.5) has 510681 bin [5.5,5.6) has 392091 bin [5.6,5.7) has 347671 bin [5.7,5.8) has 244449 bin [5.8,5.9) has 166207 bin [5.9,6.0) has 141140 bin [6.0,6.1) has 116913 bin [6.1,6.2) has 114124 bin [6.2,6.3) has 159499 bin [6.3,6.4) has 237058 bin [6.4,6.5) has 279097 bin [6.5,6.6) has 204608 bin [6.6,6.7) has 111500 bin 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7675 bin [14.8,14.9) has 7528 bin [14.9,15.0) has 7749 bin [15.0,15.1) has 7466 bin [15.1,15.2) has 7618 bin [15.2,15.3) has 7522 bin [15.3,15.4) has 7432 bin [15.4,15.5) has 7566 bin [15.5,15.6) has 7478 bin [15.6,15.7) has 7425 bin [15.7,15.8) has 7504 bin [15.8,15.9) has 7270 bin [15.9,16.0) has 7307 bin [16.0,16.1) has 7298 bin [16.1,16.2) has 7139 bin [16.2,16.3) has 7092 bin [16.3,16.4) has 7308 bin [16.4,16.5) has 7107 bin [16.5,16.6) has 7112 bin [16.6,16.7) has 6871 bin [16.7,16.8) has 6871 bin [16.8,16.9) has 6887 bin [16.9,17.0) has 7011 bin [17.0,17.1) has 6872 bin [17.1,17.2) has 6932 bin [17.2,17.3) has 6835 bin [17.3,17.4) has 6715 bin [17.4,17.5) has 6545 bin [17.5,17.6) has 6545 bin [17.6,17.7) has 6388 bin [17.7,17.8) has 6389 bin [17.8,17.9) has 6190 bin [17.9,18.0) has 6370 bin [18.0,18.1) has 6266 bin [18.1,18.2) has 6285 bin [18.2,18.3) has 6331 bin [18.3,18.4) has 6272 bin [18.4,18.5) has 6178 bin [18.5,18.6) has 5944 bin [18.6,18.7) has 5785 bin [18.7,18.8) has 5737 bin [18.8,18.9) has 5802 bin [18.9,19.0) has 5809 bin [19.0,19.1) has 5622 bin [19.1,19.2) has 5665 bin [19.2,19.3) has 5515 bin [19.3,19.4) has 5465 bin [19.4,19.5) has 5453 bin [19.5,19.6) has 5473 bin [19.6,19.7) has 5398 bin [19.7,19.8) has 5420 bin [19.8,19.9) has 5348 bin [19.9,20.0) has 5085 bin [20.0,20.1) has 4928 bin [20.1,20.2) has 4994 bin [20.2,20.3) has 4843 bin [20.3,20.4) has 4912 bin [20.4,20.5) has 4650 bin [20.5,20.6) has 4695 bin [20.6,20.7) has 4733 bin [20.7,20.8) has 4738 bin [20.8,20.9) has 4589 bin [20.9,21.0) has 4368 bin [21.0,21.1) has 4380 bin [21.1,21.2) has 4309 bin [21.2,21.3) has 4232 bin [21.3,21.4) has 4213 bin [21.4,21.5) has 4102 bin [21.5,21.6) has 4141 bin [21.6,21.7) has 4079 bin [21.7,21.8) has 3949 bin [21.8,21.9) has 3734 bin [21.9,22.0) has 3808 bin [22.0,22.1) has 3824 bin [22.1,22.2) has 3712 bin [22.2,22.3) has 3721 bin [22.3,22.4) has 3687 bin [22.4,22.5) has 3583 bin [22.5,22.6) has 3578 bin [22.6,22.7) has 3432 bin [22.7,22.8) has 3395 bin [22.8,22.9) has 3436 bin [22.9,23.0) has 3300 bin [23.0,23.1) has 3369 bin [23.1,23.2) has 3282 bin [23.2,23.3) has 3129 bin [23.3,23.4) has 3135 bin [23.4,23.5) has 3076 bin [23.5,23.6) has 3050 bin [23.6,23.7) has 3018 bin [23.7,23.8) has 3055 bin [23.8,23.9) has 2918 bin [23.9,24.0) has 2840 bin [24.0,24.1) has 2822 bin [24.1,24.2) has 2807 bin [24.2,24.3) has 2790 bin [24.3,24.4) has 2609 bin [24.4,24.5) has 2702 bin [24.5,24.6) has 2585 bin [24.6,24.7) has 2519 bin [24.7,24.8) has 2625 bin [24.8,24.9) has 2588 bin [24.9,25.0) has 2573 bin [25.0,25.1) has 2534 bin [25.1,25.2) has 2451 bin [25.2,25.3) has 2548 bin [25.3,25.4) has 2485 bin [25.4,25.5) has 2437 bin [25.5,25.6) has 2447 bin [25.6,25.7) has 2353 bin [25.7,25.8) has 2376 bin [25.8,25.9) has 2285 bin [25.9,26.0) has 2270 bin [26.0,26.1) has 2232 bin [26.1,26.2) has 2272 bin [26.2,26.3) has 2158 bin [26.3,26.4) has 2029 bin [26.4,26.5) has 2126 bin [26.5,26.6) has 2040 bin [26.6,26.7) has 2056 bin [26.7,26.8) has 2034 bin [26.8,26.9) has 1977 bin [26.9,27.0) has 2035 bin [27.0,27.1) has 2008 bin [27.1,27.2) has 1945 bin [27.2,27.3) has 1902 bin [27.3,27.4) has 1909 bin [27.4,27.5) has 1918 bin [27.5,27.6) has 1863 bin [27.6,27.7) has 1830 bin [27.7,27.8) has 1867 bin [27.8,27.9) has 1797 bin [27.9,28.0) has 1793 bin [28.0,28.1) has 1741 bin [28.1,28.2) has 1668 bin [28.2,28.3) has 1625 bin [28.3,28.4) has 1644 bin [28.4,28.5) has 1571 bin [28.5,28.6) has 1528 bin [28.6,28.7) has 1498 bin [28.7,28.8) has 1540 bin [28.8,28.9) has 1526 bin [28.9,29.0) has 1495 bin [29.0,29.1) has 1517 bin [29.1,29.2) has 1467 bin [29.2,29.3) has 1439 bin [29.3,29.4) has 1333 bin [29.4,29.5) has 1415 bin [29.5,29.6) has 1330 bin [29.6,29.7) has 1250 bin [29.7,29.8) has 1194 bin [29.8,29.9) has 1198 bin [29.9,30.0) has 1062 bin [30.0,30.1) has 1095 bin [30.1,30.2) has 1020 bin [30.2,30.3) has 909 bin [30.3,30.4) has 1002 bin [30.4,30.5) has 958 bin [30.5,30.6) has 927 bin [30.6,30.7) has 897 bin [30.7,30.8) has 887 bin [30.8,30.9) has 826 bin [30.9,31.0) has 752 bin [31.0,31.1) has 759 bin [31.1,31.2) has 746 bin [31.2,31.3) has 720 bin [31.3,31.4) has 632 bin [31.4,31.5) has 590 bin [31.5,31.6) has 565 bin [31.6,31.7) has 501 bin [31.7,31.8) has 469 bin [31.8,31.9) has 495 bin [31.9,32.0) has 438 bin [32.0,32.1) has 364 bin [32.1,32.2) has 385 bin [32.2,32.3) has 326 bin [32.3,32.4) has 309 bin [32.4,32.5) has 261 bin [32.5,32.6) has 244 bin [32.6,32.7) has 203 bin [32.7,32.8) has 206 bin [32.8,32.9) has 187 bin [32.9,33.0) has 190 bin [33.0,33.1) has 172 bin [33.1,33.2) has 179 bin [33.2,33.3) has 156 bin [33.3,33.4) has 147 bin [33.4,33.5) has 131 bin [33.5,33.6) has 125 bin [33.6,33.7) has 106 bin [33.7,33.8) has 97 bin [33.8,33.9) has 92 bin [33.9,34.0) has 78 bin [34.0,34.1) has 95 bin [34.1,34.2) has 73 bin [34.2,34.3) has 76 bin [34.3,34.4) has 58 bin [34.4,34.5) has 69 bin [34.5,34.6) has 62 bin [34.6,34.7) has 45 bin [34.7,34.8) has 40 bin [34.8,34.9) has 38 bin [34.9,35.0) has 44 bin [35.0,35.1) has 40 bin [35.1,35.2) has 23 bin [35.2,35.3) has 26 bin [35.3,35.4) has 26 bin [35.4,35.5) has 21 bin [35.5,35.6) has 20 bin [35.6,35.7) has 16 bin [35.7,35.8) has 12 bin [35.8,35.9) has 9 bin [35.9,36.0) has 8 bin [36.0,36.1) has 4 bin [36.1,36.2) has 4 bin [36.2,36.3) has 4 bin [36.3,36.4) has 1 average z coordinate 4.8 for 20221875 element(s) point source id histogram with bin size 1.000000 bin 43 has 12898 bin 44 has 15861864 bin 45 has 4347113 average point source id 44.214332993354965 for 20221875 element(s)