lasinfo (210611) report for 'AHN4T/38GN1_22.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: 180/2021 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: 43110525 number of points by return: 41893750 836368 305686 66688 8033 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 431230 0 min x y z: 120980.000 431230.000 -2.239 max x y z: 122019.999 432519.999 27.047 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: 43110525 extended number of points by return: 41893750 836368 305686 66688 8033 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 -2239 27047 intensity 0 4933 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 -10 31 user_data 6 7 point_source_ID 57 62 gps_time 260023799.557638 269711515.634931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 12 255 B 0 255 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41893750 number of intermediate returns: 385206 number of last returns: 41879294 number of single returns: 41047725 covered area in square units/kilounits: 1311308/1.31 point density: all returns 32.88 last only 31.94 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43110525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41893750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 836368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 305686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8033 instead zero. overview over extended number of returns of given pulse: 41047725 1060689 722235 238189 40644 998 45 0 0 0 0 0 0 0 0 histogram of classification of points: 1583066 unclassified (1) 41035733 ground (2) 108892 building (6) 368307 water (9) 14527 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2727019 +---> 174029 of those are unclassified (1) +---> 2520932 of those are ground (2) +---> 5236 of those are building (6) +---> 25197 of those are water (9) +---> 1625 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 4 bin [-2.2,-2.1) has 1140 bin [-2.1,-2.0) has 57837 bin [-2.0,-1.9) has 140928 bin [-1.9,-1.8) has 190490 bin [-1.8,-1.7) has 758981 bin [-1.7,-1.6) has 1017006 bin [-1.6,-1.5) has 2726362 bin [-1.5,-1.4) has 8079014 bin [-1.4,-1.3) has 11585580 bin [-1.3,-1.2) has 6702549 bin [-1.2,-1.1) has 3365461 bin [-1.1,-1.0) has 2870694 bin [-1.0,-0.9) has 1417510 bin [-0.9,-0.8) has 634162 bin [-0.8,-0.7) has 380399 bin [-0.7,-0.6) has 351320 bin [-0.6,-0.5) has 269266 bin [-0.5,-0.4) has 193078 bin [-0.4,-0.3) has 134799 bin [-0.3,-0.2) has 127689 bin [-0.2,-0.1) has 137213 bin [-0.1,0.0) has 162088 bin [0.0,0.1) has 129038 bin [0.1,0.2) has 70592 bin [0.2,0.3) has 33491 bin [0.3,0.4) has 19171 bin [0.4,0.5) has 15087 bin [0.5,0.6) has 13976 bin [0.6,0.7) has 13907 bin [0.7,0.8) has 13593 bin [0.8,0.9) has 13943 bin [0.9,1.0) has 12610 bin [1.0,1.1) has 12551 bin [1.1,1.2) has 12609 bin [1.2,1.3) has 12006 bin [1.3,1.4) has 12443 bin [1.4,1.5) has 11949 bin [1.5,1.6) has 10954 bin [1.6,1.7) has 10636 bin [1.7,1.8) has 10719 bin [1.8,1.9) has 11429 bin [1.9,2.0) has 10586 bin [2.0,2.1) has 10942 bin [2.1,2.2) has 11379 bin [2.2,2.3) has 10617 bin [2.3,2.4) has 10619 bin [2.4,2.5) has 10370 bin [2.5,2.6) has 9882 bin [2.6,2.7) has 9837 bin [2.7,2.8) has 10112 bin [2.8,2.9) has 9785 bin [2.9,3.0) has 9759 bin [3.0,3.1) has 9797 bin [3.1,3.2) has 9574 bin [3.2,3.3) has 9872 bin [3.3,3.4) has 10345 bin [3.4,3.5) has 11850 bin [3.5,3.6) has 11441 bin [3.6,3.7) has 11491 bin [3.7,3.8) has 11744 bin [3.8,3.9) has 11837 bin [3.9,4.0) has 10903 bin [4.0,4.1) has 10475 bin [4.1,4.2) has 10612 bin [4.2,4.3) has 10682 bin [4.3,4.4) has 10643 bin [4.4,4.5) has 10927 bin [4.5,4.6) has 10848 bin [4.6,4.7) has 11503 bin [4.7,4.8) has 11076 bin [4.8,4.9) has 11246 bin [4.9,5.0) has 11435 bin [5.0,5.1) has 11899 bin [5.1,5.2) has 10943 bin [5.2,5.3) has 10764 bin [5.3,5.4) has 10688 bin [5.4,5.5) has 10307 bin [5.5,5.6) has 10458 bin [5.6,5.7) has 10680 bin [5.7,5.8) has 10232 bin [5.8,5.9) has 10345 bin [5.9,6.0) has 10698 bin [6.0,6.1) has 10578 bin [6.1,6.2) has 10652 bin [6.2,6.3) has 10098 bin [6.3,6.4) has 9862 bin [6.4,6.5) has 9882 bin [6.5,6.6) has 9965 bin [6.6,6.7) has 9749 bin [6.7,6.8) has 9889 bin [6.8,6.9) has 10188 bin [6.9,7.0) has 9384 bin [7.0,7.1) has 9566 bin [7.1,7.2) has 9578 bin [7.2,7.3) has 9664 bin [7.3,7.4) has 9497 bin [7.4,7.5) has 9274 bin [7.5,7.6) has 9464 bin [7.6,7.7) has 9146 bin [7.7,7.8) has 8977 bin [7.8,7.9) has 9128 bin [7.9,8.0) has 9116 bin [8.0,8.1) has 8948 bin [8.1,8.2) has 8783 bin [8.2,8.3) has 8729 bin [8.3,8.4) has 8743 bin [8.4,8.5) has 8767 bin [8.5,8.6) has 8892 bin [8.6,8.7) has 8822 bin [8.7,8.8) has 8757 bin [8.8,8.9) has 9001 bin [8.9,9.0) has 8831 bin [9.0,9.1) has 8867 bin [9.1,9.2) has 8819 bin [9.2,9.3) has 8920 bin [9.3,9.4) has 8954 bin [9.4,9.5) has 8814 bin [9.5,9.6) has 8689 bin [9.6,9.7) has 8884 bin [9.7,9.8) has 8663 bin [9.8,9.9) has 8802 bin [9.9,10.0) has 8697 bin [10.0,10.1) has 8725 bin [10.1,10.2) has 8791 bin [10.2,10.3) has 8577 bin [10.3,10.4) has 8260 bin [10.4,10.5) has 8188 bin [10.5,10.6) has 8143 bin [10.6,10.7) has 8185 bin [10.7,10.8) has 8285 bin [10.8,10.9) has 8161 bin [10.9,11.0) has 8335 bin [11.0,11.1) has 8095 bin [11.1,11.2) has 8118 bin [11.2,11.3) has 8033 bin [11.3,11.4) has 8034 bin [11.4,11.5) has 7930 bin [11.5,11.6) has 7637 bin [11.6,11.7) has 7591 bin [11.7,11.8) has 7744 bin [11.8,11.9) has 7739 bin [11.9,12.0) has 7567 bin [12.0,12.1) has 7479 bin [12.1,12.2) has 7175 bin [12.2,12.3) has 7053 bin [12.3,12.4) has 7341 bin [12.4,12.5) has 7155 bin [12.5,12.6) has 6894 bin [12.6,12.7) has 7070 bin [12.7,12.8) has 7030 bin [12.8,12.9) has 7126 bin [12.9,13.0) has 6834 bin [13.0,13.1) has 6735 bin [13.1,13.2) has 6738 bin [13.2,13.3) has 6615 bin [13.3,13.4) has 6513 bin [13.4,13.5) has 6413 bin [13.5,13.6) has 6292 bin [13.6,13.7) has 6104 bin [13.7,13.8) has 6065 bin [13.8,13.9) has 5927 bin [13.9,14.0) has 5744 bin [14.0,14.1) has 5836 bin [14.1,14.2) has 5600 bin [14.2,14.3) has 5486 bin [14.3,14.4) has 5495 bin [14.4,14.5) has 5517 bin [14.5,14.6) has 5392 bin [14.6,14.7) has 5257 bin [14.7,14.8) has 5152 bin [14.8,14.9) has 5297 bin [14.9,15.0) has 5032 bin [15.0,15.1) has 5029 bin [15.1,15.2) has 4784 bin [15.2,15.3) has 4907 bin [15.3,15.4) has 4766 bin [15.4,15.5) has 4643 bin [15.5,15.6) has 4575 bin [15.6,15.7) has 4435 bin [15.7,15.8) has 4503 bin [15.8,15.9) has 4281 bin [15.9,16.0) has 4214 bin [16.0,16.1) has 4169 bin [16.1,16.2) has 4175 bin [16.2,16.3) has 4050 bin [16.3,16.4) has 4002 bin [16.4,16.5) has 3811 bin [16.5,16.6) has 3726 bin [16.6,16.7) has 3610 bin [16.7,16.8) has 3578 bin [16.8,16.9) has 3556 bin [16.9,17.0) has 3656 bin [17.0,17.1) has 3476 bin [17.1,17.2) has 3302 bin [17.2,17.3) has 3415 bin [17.3,17.4) has 3271 bin [17.4,17.5) has 3175 bin [17.5,17.6) has 3152 bin [17.6,17.7) has 3133 bin [17.7,17.8) has 3084 bin [17.8,17.9) has 2927 bin [17.9,18.0) has 2865 bin [18.0,18.1) has 2912 bin [18.1,18.2) has 2667 bin [18.2,18.3) has 2718 bin [18.3,18.4) has 2588 bin [18.4,18.5) has 2546 bin [18.5,18.6) has 2443 bin [18.6,18.7) has 2407 bin [18.7,18.8) has 2265 bin [18.8,18.9) has 2294 bin [18.9,19.0) has 2232 bin [19.0,19.1) has 2155 bin [19.1,19.2) has 2173 bin [19.2,19.3) has 2067 bin [19.3,19.4) has 1958 bin [19.4,19.5) has 2063 bin [19.5,19.6) has 1938 bin [19.6,19.7) has 2010 bin [19.7,19.8) has 1923 bin [19.8,19.9) has 1887 bin [19.9,20.0) has 1895 bin [20.0,20.1) has 1837 bin [20.1,20.2) has 1809 bin [20.2,20.3) has 1739 bin [20.3,20.4) has 1647 bin [20.4,20.5) has 1607 bin [20.5,20.6) has 1630 bin [20.6,20.7) has 1521 bin [20.7,20.8) has 1480 bin [20.8,20.9) has 1492 bin [20.9,21.0) has 1431 bin [21.0,21.1) has 1435 bin [21.1,21.2) has 1414 bin [21.2,21.3) has 1335 bin [21.3,21.4) has 1302 bin [21.4,21.5) has 1247 bin [21.5,21.6) has 1297 bin [21.6,21.7) has 1219 bin [21.7,21.8) has 1220 bin [21.8,21.9) has 1190 bin [21.9,22.0) has 1170 bin [22.0,22.1) has 1094 bin [22.1,22.2) has 1018 bin [22.2,22.3) has 993 bin [22.3,22.4) has 1027 bin [22.4,22.5) has 921 bin [22.5,22.6) has 844 bin [22.6,22.7) has 817 bin [22.7,22.8) has 785 bin [22.8,22.9) has 703 bin [22.9,23.0) has 654 bin [23.0,23.1) has 605 bin [23.1,23.2) has 560 bin [23.2,23.3) has 514 bin [23.3,23.4) has 443 bin [23.4,23.5) has 471 bin [23.5,23.6) has 406 bin [23.6,23.7) has 389 bin [23.7,23.8) has 355 bin [23.8,23.9) has 335 bin [23.9,24.0) has 302 bin [24.0,24.1) has 299 bin [24.1,24.2) has 286 bin [24.2,24.3) has 255 bin [24.3,24.4) has 234 bin [24.4,24.5) has 217 bin [24.5,24.6) has 181 bin [24.6,24.7) has 155 bin [24.7,24.8) has 149 bin [24.8,24.9) has 139 bin [24.9,25.0) has 131 bin [25.0,25.1) has 99 bin [25.1,25.2) has 103 bin [25.2,25.3) has 106 bin [25.3,25.4) has 79 bin [25.4,25.5) has 66 bin [25.5,25.6) has 48 bin [25.6,25.7) has 52 bin [25.7,25.8) has 45 bin [25.8,25.9) has 39 bin [25.9,26.0) has 37 bin [26.0,26.1) has 25 bin [26.1,26.2) has 17 bin [26.2,26.3) has 21 bin [26.3,26.4) has 14 bin [26.4,26.5) has 9 bin [26.5,26.6) has 8 bin [26.6,26.7) has 7 bin [26.7,26.8) has 6 bin [26.8,26.9) has 3 bin [26.9,27.0) has 3 bin [27.0,27.1) has 2 average z coordinate -0.9 for 43110525 element(s) point source id histogram with bin size 1.000000 bin 57 has 355863 bin 61 has 22413461 bin 62 has 20341201 average point source id 61.438819731376505 for 43110525 element(s)