lasinfo (210611) report for 'AHN4T/31FN1_17.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: 179/2021 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: 25789008 number of points by return: 20453637 3990930 1137396 186743 20302 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 469980 0 min x y z: 130980.000 469980.000 -1.541 max x y z: 132019.999 471269.999 30.728 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: 25789008 extended number of points by return: 20453637 3990930 1137396 186743 20302 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 -1541 30728 intensity 0 4267 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 -33 33 user_data 6 7 point_source_ID 150 152 gps_time 270210379.334455 270212695.300195 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 10 255 B 5 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0 42.67 ('Amplitude') attribute1 -15.65 26.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20453637 number of intermediate returns: 1344668 number of last returns: 20438837 number of single returns: 16448134 covered area in square units/kilounits: 949844/0.95 point density: all returns 27.15 last only 21.52 (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 25789008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20453637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3990930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1137396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 186743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20302 instead zero. overview over extended number of returns of given pulse: 16448134 5715616 2855999 667372 101373 504 10 0 0 0 0 0 0 0 0 histogram of classification of points: 7573345 unclassified (1) 9226845 ground (2) 110203 building (6) 8865001 water (9) 13614 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2236051 +---> 714380 of those are unclassified (1) +---> 870533 of those are ground (2) +---> 33142 of those are building (6) +---> 615514 of those are water (9) +---> 2482 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 40 bin [-1.5,-1.4) has 19231 bin [-1.4,-1.3) has 3066720 bin [-1.3,-1.2) has 4639428 bin [-1.2,-1.1) has 2868615 bin [-1.1,-1.0) has 2675806 bin [-1.0,-0.9) has 2045042 bin [-0.9,-0.8) has 930103 bin [-0.8,-0.7) has 515445 bin [-0.7,-0.6) has 324869 bin [-0.6,-0.5) has 219610 bin [-0.5,-0.4) has 178350 bin [-0.4,-0.3) has 174137 bin [-0.3,-0.2) has 171839 bin [-0.2,-0.1) has 184676 bin [-0.1,0.0) has 175770 bin [0.0,0.1) has 212470 bin [0.1,0.2) has 209025 bin [0.2,0.3) has 166111 bin [0.3,0.4) has 121509 bin [0.4,0.5) has 100086 bin [0.5,0.6) has 75721 bin [0.6,0.7) has 72053 bin [0.7,0.8) has 73248 bin [0.8,0.9) has 74196 bin [0.9,1.0) has 75885 bin [1.0,1.1) has 80914 bin [1.1,1.2) has 88564 bin [1.2,1.3) has 97799 bin [1.3,1.4) has 90933 bin [1.4,1.5) has 83434 bin [1.5,1.6) has 80157 bin [1.6,1.7) has 78441 bin [1.7,1.8) has 79642 bin [1.8,1.9) has 76678 bin [1.9,2.0) has 72438 bin [2.0,2.1) has 67304 bin [2.1,2.2) has 66743 bin [2.2,2.3) has 67665 bin [2.3,2.4) has 67537 bin [2.4,2.5) has 66942 bin [2.5,2.6) has 66470 bin [2.6,2.7) has 66919 bin [2.7,2.8) has 67187 bin [2.8,2.9) has 67755 bin [2.9,3.0) has 66886 bin [3.0,3.1) has 66783 bin [3.1,3.2) has 65962 bin [3.2,3.3) has 66905 bin [3.3,3.4) has 66084 bin [3.4,3.5) has 63824 bin [3.5,3.6) has 63504 bin [3.6,3.7) has 62443 bin [3.7,3.8) has 62266 bin [3.8,3.9) has 61962 bin [3.9,4.0) has 61944 bin [4.0,4.1) has 61056 bin [4.1,4.2) has 60497 bin [4.2,4.3) has 60156 bin [4.3,4.4) has 60573 bin [4.4,4.5) has 59471 bin [4.5,4.6) has 59180 bin [4.6,4.7) has 58947 bin [4.7,4.8) has 58922 bin [4.8,4.9) has 59137 bin [4.9,5.0) has 58187 bin [5.0,5.1) has 57809 bin [5.1,5.2) has 57068 bin [5.2,5.3) has 56274 bin [5.3,5.4) has 56247 bin [5.4,5.5) has 56941 bin [5.5,5.6) has 55706 bin [5.6,5.7) has 54907 bin [5.7,5.8) has 55026 bin [5.8,5.9) has 54114 bin [5.9,6.0) has 52695 bin [6.0,6.1) has 53421 bin [6.1,6.2) has 54008 bin [6.2,6.3) has 52986 bin [6.3,6.4) has 52757 bin [6.4,6.5) has 52696 bin [6.5,6.6) has 52258 bin [6.6,6.7) has 51539 bin [6.7,6.8) has 51127 bin [6.8,6.9) has 51582 bin [6.9,7.0) has 51347 bin [7.0,7.1) has 51549 bin [7.1,7.2) has 51765 bin [7.2,7.3) has 51909 bin [7.3,7.4) has 52532 bin [7.4,7.5) has 51480 bin [7.5,7.6) has 50957 bin [7.6,7.7) has 50482 bin [7.7,7.8) has 49706 bin [7.8,7.9) has 49378 bin [7.9,8.0) has 49682 bin [8.0,8.1) has 49528 bin [8.1,8.2) has 49291 bin [8.2,8.3) has 48609 bin [8.3,8.4) has 47699 bin [8.4,8.5) has 46901 bin [8.5,8.6) has 45682 bin [8.6,8.7) has 45169 bin [8.7,8.8) has 44517 bin [8.8,8.9) has 43677 bin [8.9,9.0) has 42639 bin [9.0,9.1) has 42169 bin [9.1,9.2) has 41669 bin [9.2,9.3) has 40874 bin [9.3,9.4) has 40400 bin [9.4,9.5) has 39973 bin [9.5,9.6) has 39393 bin [9.6,9.7) has 38127 bin [9.7,9.8) has 37315 bin [9.8,9.9) has 36691 bin [9.9,10.0) has 35488 bin [10.0,10.1) has 34903 bin [10.1,10.2) has 33490 bin [10.2,10.3) has 32804 bin [10.3,10.4) has 32136 bin [10.4,10.5) has 31376 bin [10.5,10.6) has 31060 bin [10.6,10.7) has 29456 bin [10.7,10.8) has 28352 bin [10.8,10.9) has 27499 bin [10.9,11.0) has 26837 bin [11.0,11.1) has 25719 bin [11.1,11.2) has 24841 bin [11.2,11.3) has 23891 bin [11.3,11.4) has 23570 bin [11.4,11.5) has 22809 bin [11.5,11.6) has 22163 bin [11.6,11.7) has 21476 bin [11.7,11.8) has 20959 bin [11.8,11.9) has 19897 bin [11.9,12.0) has 19298 bin [12.0,12.1) has 18925 bin [12.1,12.2) has 18330 bin [12.2,12.3) has 17458 bin [12.3,12.4) has 17150 bin [12.4,12.5) has 16467 bin [12.5,12.6) has 15842 bin [12.6,12.7) has 15443 bin [12.7,12.8) has 14980 bin [12.8,12.9) has 14658 bin [12.9,13.0) has 14142 bin [13.0,13.1) has 13839 bin [13.1,13.2) has 13005 bin [13.2,13.3) has 12332 bin [13.3,13.4) has 12476 bin [13.4,13.5) has 11667 bin [13.5,13.6) has 11600 bin [13.6,13.7) has 11348 bin [13.7,13.8) has 11013 bin [13.8,13.9) has 10726 bin [13.9,14.0) has 9885 bin [14.0,14.1) has 9695 bin [14.1,14.2) has 9470 bin [14.2,14.3) has 9208 bin [14.3,14.4) has 9000 bin [14.4,14.5) has 8522 bin [14.5,14.6) has 8359 bin [14.6,14.7) has 8239 bin [14.7,14.8) has 8068 bin [14.8,14.9) has 7710 bin [14.9,15.0) has 7437 bin [15.0,15.1) has 7187 bin [15.1,15.2) has 6904 bin [15.2,15.3) has 6708 bin [15.3,15.4) has 6725 bin [15.4,15.5) has 6818 bin [15.5,15.6) has 6386 bin [15.6,15.7) has 6413 bin 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[19.7,19.8) has 2647 bin [19.8,19.9) has 2683 bin [19.9,20.0) has 2646 bin [20.0,20.1) has 2649 bin [20.1,20.2) has 2607 bin [20.2,20.3) has 2554 bin [20.3,20.4) has 2582 bin [20.4,20.5) has 2501 bin [20.5,20.6) has 2426 bin [20.6,20.7) has 2426 bin [20.7,20.8) has 2349 bin [20.8,20.9) has 2367 bin [20.9,21.0) has 2311 bin [21.0,21.1) has 2289 bin [21.1,21.2) has 2116 bin [21.2,21.3) has 2188 bin [21.3,21.4) has 2119 bin [21.4,21.5) has 2150 bin [21.5,21.6) has 2077 bin [21.6,21.7) has 2072 bin [21.7,21.8) has 2047 bin [21.8,21.9) has 1875 bin [21.9,22.0) has 1850 bin [22.0,22.1) has 1792 bin [22.1,22.2) has 1780 bin [22.2,22.3) has 1702 bin [22.3,22.4) has 1684 bin [22.4,22.5) has 1692 bin [22.5,22.6) has 1690 bin [22.6,22.7) has 1689 bin [22.7,22.8) has 1744 bin [22.8,22.9) has 1683 bin [22.9,23.0) has 1510 bin [23.0,23.1) has 1470 bin [23.1,23.2) has 1454 bin [23.2,23.3) has 1403 bin [23.3,23.4) has 1342 bin [23.4,23.5) has 1418 bin [23.5,23.6) has 1301 bin [23.6,23.7) has 1200 bin [23.7,23.8) has 1253 bin [23.8,23.9) has 1162 bin [23.9,24.0) has 1094 bin [24.0,24.1) has 1096 bin [24.1,24.2) has 1057 bin [24.2,24.3) has 983 bin [24.3,24.4) has 1023 bin [24.4,24.5) has 968 bin [24.5,24.6) has 916 bin [24.6,24.7) has 919 bin [24.7,24.8) has 964 bin [24.8,24.9) has 915 bin [24.9,25.0) has 891 bin [25.0,25.1) has 905 bin [25.1,25.2) has 834 bin [25.2,25.3) has 870 bin [25.3,25.4) has 886 bin [25.4,25.5) has 826 bin [25.5,25.6) has 812 bin [25.6,25.7) has 760 bin [25.7,25.8) has 754 bin [25.8,25.9) has 729 bin [25.9,26.0) has 663 bin [26.0,26.1) has 682 bin [26.1,26.2) has 701 bin [26.2,26.3) has 664 bin [26.3,26.4) has 658 bin [26.4,26.5) has 631 bin [26.5,26.6) has 625 bin [26.6,26.7) has 611 bin [26.7,26.8) has 649 bin [26.8,26.9) has 661 bin [26.9,27.0) has 638 bin [27.0,27.1) has 706 bin [27.1,27.2) has 729 bin [27.2,27.3) has 660 bin [27.3,27.4) has 692 bin [27.4,27.5) has 681 bin [27.5,27.6) has 621 bin [27.6,27.7) has 602 bin [27.7,27.8) has 529 bin [27.8,27.9) has 560 bin [27.9,28.0) has 505 bin [28.0,28.1) has 470 bin [28.1,28.2) has 394 bin [28.2,28.3) has 400 bin [28.3,28.4) has 380 bin [28.4,28.5) has 317 bin [28.5,28.6) has 280 bin [28.6,28.7) has 273 bin [28.7,28.8) has 234 bin [28.8,28.9) has 189 bin [28.9,29.0) has 177 bin [29.0,29.1) has 155 bin [29.1,29.2) has 108 bin [29.2,29.3) has 97 bin [29.3,29.4) has 77 bin [29.4,29.5) has 85 bin [29.5,29.6) has 55 bin [29.6,29.7) has 48 bin [29.7,29.8) has 33 bin [29.8,29.9) has 30 bin [29.9,30.0) has 27 bin [30.0,30.1) has 28 bin [30.1,30.2) has 27 bin [30.2,30.3) has 10 bin [30.3,30.4) has 28 bin [30.4,30.5) has 7 bin [30.5,30.6) has 6 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 average z coordinate 0.9 for 25789008 element(s) point source id histogram with bin size 1.000000 bin 150 has 10712700 bin 151 has 15076227 bin 152 has 81 average point source id 150.5846052318104 for 25789008 element(s)