lasinfo (210611) report for 'AHN4T/50EN2_18.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: 46421640 number of points by return: 38626616 5570041 1858061 331246 35676 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 394980 0 min x y z: 126980.000 394980.000 9.133 max x y z: 128019.999 396269.999 39.101 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: 46421640 extended number of points by return: 38626616 5570041 1858061 331246 35676 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 9133 39101 intensity 56 4813 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 19 201 gps_time 290608721.298883 291301624.946587 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 22 255 NIR 2 255 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 0.56 48.13 ('Amplitude') attribute1 -16.42 31.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38626616 number of intermediate returns: 2219780 number of last returns: 38611554 number of single returns: 33036310 covered area in square units/kilounits: 1309760/1.31 point density: all returns 35.44 last only 29.48 (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 46421640 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38626616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5570041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1858061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 331246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35676 instead zero. overview over extended number of returns of given pulse: 33036310 7439541 4583299 1183507 165777 12468 738 0 0 0 0 0 0 0 0 histogram of classification of points: 10148576 unclassified (1) 36097158 ground (2) 157745 building (6) 18161 water (9) +-> flagged as extended overlap: 3098764 +---> 937943 of those are unclassified (1) +---> 2159757 of those are ground (2) +---> 1023 of those are building (6) +---> 41 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.1,9.2) has 26 bin [9.2,9.3) has 1829 bin [9.3,9.4) has 7094 bin [9.4,9.5) has 15452 bin [9.5,9.6) has 20324 bin [9.6,9.7) has 40257 bin [9.7,9.8) has 45829 bin [9.8,9.9) has 62962 bin [9.9,10.0) has 90615 bin [10.0,10.1) has 105732 bin [10.1,10.2) has 134044 bin [10.2,10.3) has 162945 bin [10.3,10.4) has 220209 bin [10.4,10.5) has 196662 bin [10.5,10.6) has 298415 bin [10.6,10.7) has 870962 bin [10.7,10.8) has 2124001 bin [10.8,10.9) has 1519092 bin [10.9,11.0) has 556860 bin [11.0,11.1) has 410134 bin [11.1,11.2) has 507135 bin [11.2,11.3) has 613905 bin [11.3,11.4) has 795659 bin [11.4,11.5) has 1125287 bin [11.5,11.6) has 1665399 bin [11.6,11.7) has 1712555 bin [11.7,11.8) has 1634933 bin [11.8,11.9) has 1478151 bin [11.9,12.0) has 1394892 bin [12.0,12.1) has 1473606 bin [12.1,12.2) has 1634653 bin [12.2,12.3) has 1717714 bin [12.3,12.4) has 1729686 bin [12.4,12.5) has 1707131 bin [12.5,12.6) has 1411790 bin [12.6,12.7) has 1276972 bin [12.7,12.8) has 1161226 bin [12.8,12.9) has 1044643 bin [12.9,13.0) has 951104 bin [13.0,13.1) has 913850 bin [13.1,13.2) has 824493 bin [13.2,13.3) has 662258 bin [13.3,13.4) has 557033 bin [13.4,13.5) has 427666 bin [13.5,13.6) has 342757 bin [13.6,13.7) has 300581 bin [13.7,13.8) has 240751 bin [13.8,13.9) has 194460 bin [13.9,14.0) has 141673 bin [14.0,14.1) has 99565 bin [14.1,14.2) has 73833 bin [14.2,14.3) has 62449 bin [14.3,14.4) has 55931 bin [14.4,14.5) has 51463 bin [14.5,14.6) has 48859 bin [14.6,14.7) has 45712 bin [14.7,14.8) has 45131 bin [14.8,14.9) has 42879 bin [14.9,15.0) has 41117 bin [15.0,15.1) has 42033 bin [15.1,15.2) has 42580 bin [15.2,15.3) has 42921 bin [15.3,15.4) has 45124 bin [15.4,15.5) has 45119 bin [15.5,15.6) has 45909 bin [15.6,15.7) has 46620 bin [15.7,15.8) has 47341 bin [15.8,15.9) has 47908 bin [15.9,16.0) has 50273 bin [16.0,16.1) has 49399 bin [16.1,16.2) has 50303 bin [16.2,16.3) has 50940 bin [16.3,16.4) has 52512 bin [16.4,16.5) has 53984 bin [16.5,16.6) has 55481 bin [16.6,16.7) has 56340 bin [16.7,16.8) has 57494 bin [16.8,16.9) has 58017 bin [16.9,17.0) has 58236 bin [17.0,17.1) has 59684 bin [17.1,17.2) has 60333 bin [17.2,17.3) has 61068 bin [17.3,17.4) has 61522 bin [17.4,17.5) has 62675 bin [17.5,17.6) has 62257 bin [17.6,17.7) has 62827 bin [17.7,17.8) has 63246 bin [17.8,17.9) has 64735 bin [17.9,18.0) has 65232 bin [18.0,18.1) has 66859 bin [18.1,18.2) has 66599 bin [18.2,18.3) has 66785 bin [18.3,18.4) has 66518 bin [18.4,18.5) has 66122 bin [18.5,18.6) has 66516 bin [18.6,18.7) has 67180 bin [18.7,18.8) has 67989 bin [18.8,18.9) has 68705 bin [18.9,19.0) has 69803 bin [19.0,19.1) has 70112 bin [19.1,19.2) has 71070 bin [19.2,19.3) has 70932 bin [19.3,19.4) has 71493 bin [19.4,19.5) has 72911 bin [19.5,19.6) has 75760 bin [19.6,19.7) has 75209 bin [19.7,19.8) has 75815 bin [19.8,19.9) has 77406 bin [19.9,20.0) has 78583 bin [20.0,20.1) has 78936 bin [20.1,20.2) has 79044 bin [20.2,20.3) has 79923 bin [20.3,20.4) has 80810 bin [20.4,20.5) has 81852 bin [20.5,20.6) has 81502 bin [20.6,20.7) has 82957 bin [20.7,20.8) has 83424 bin [20.8,20.9) has 83510 bin [20.9,21.0) has 83320 bin [21.0,21.1) has 83685 bin [21.1,21.2) has 83608 bin [21.2,21.3) has 84105 bin [21.3,21.4) has 84191 bin [21.4,21.5) has 84326 bin [21.5,21.6) has 84818 bin [21.6,21.7) has 85057 bin [21.7,21.8) has 85643 bin [21.8,21.9) has 85567 bin [21.9,22.0) has 85607 bin [22.0,22.1) has 85510 bin [22.1,22.2) has 85608 bin [22.2,22.3) has 84885 bin [22.3,22.4) has 85292 bin [22.4,22.5) has 86480 bin [22.5,22.6) has 86639 bin [22.6,22.7) has 87018 bin [22.7,22.8) has 86467 bin [22.8,22.9) has 85868 bin [22.9,23.0) has 85302 bin [23.0,23.1) has 85069 bin [23.1,23.2) has 84789 bin [23.2,23.3) has 83379 bin [23.3,23.4) has 81645 bin [23.4,23.5) has 80605 bin [23.5,23.6) has 79507 bin [23.6,23.7) has 79328 bin [23.7,23.8) has 78813 bin [23.8,23.9) has 77684 bin [23.9,24.0) has 76732 bin [24.0,24.1) has 75514 bin [24.1,24.2) has 75519 bin [24.2,24.3) has 74330 bin [24.3,24.4) has 73318 bin [24.4,24.5) has 72639 bin [24.5,24.6) has 71382 bin [24.6,24.7) has 69773 bin [24.7,24.8) has 69266 bin [24.8,24.9) has 67879 bin [24.9,25.0) has 66507 bin [25.0,25.1) has 65761 bin [25.1,25.2) has 64461 bin [25.2,25.3) has 63295 bin [25.3,25.4) has 61921 bin [25.4,25.5) has 60699 bin [25.5,25.6) has 59576 bin [25.6,25.7) has 58180 bin [25.7,25.8) has 56680 bin [25.8,25.9) has 55440 bin [25.9,26.0) has 53922 bin [26.0,26.1) has 53516 bin [26.1,26.2) has 51951 bin [26.2,26.3) has 50438 bin [26.3,26.4) has 49420 bin [26.4,26.5) has 47781 bin [26.5,26.6) has 45905 bin [26.6,26.7) has 45100 bin [26.7,26.8) has 43555 bin [26.8,26.9) has 42619 bin [26.9,27.0) has 41036 bin [27.0,27.1) has 39990 bin [27.1,27.2) has 38724 bin [27.2,27.3) has 37780 bin [27.3,27.4) has 36552 bin [27.4,27.5) has 35472 bin [27.5,27.6) has 34318 bin [27.6,27.7) has 33014 bin [27.7,27.8) has 31805 bin [27.8,27.9) has 30798 bin [27.9,28.0) has 30582 bin [28.0,28.1) has 29075 bin [28.1,28.2) has 28418 bin [28.2,28.3) has 27908 bin [28.3,28.4) has 27199 bin [28.4,28.5) has 26366 bin [28.5,28.6) has 25403 bin [28.6,28.7) has 24725 bin [28.7,28.8) has 24115 bin [28.8,28.9) has 23527 bin [28.9,29.0) has 22476 bin [29.0,29.1) has 21647 bin [29.1,29.2) has 21130 bin [29.2,29.3) has 20460 bin [29.3,29.4) has 19891 bin [29.4,29.5) has 19341 bin [29.5,29.6) has 18941 bin [29.6,29.7) has 18370 bin [29.7,29.8) has 18038 bin [29.8,29.9) has 17568 bin [29.9,30.0) has 16641 bin [30.0,30.1) has 16275 bin [30.1,30.2) has 15600 bin [30.2,30.3) has 15185 bin [30.3,30.4) has 14778 bin [30.4,30.5) has 14363 bin [30.5,30.6) has 13981 bin [30.6,30.7) has 13701 bin [30.7,30.8) has 13158 bin [30.8,30.9) has 12965 bin [30.9,31.0) has 12478 bin [31.0,31.1) has 12239 bin [31.1,31.2) has 11717 bin [31.2,31.3) has 11234 bin [31.3,31.4) has 10869 bin [31.4,31.5) has 10429 bin [31.5,31.6) has 10234 bin [31.6,31.7) has 9694 bin [31.7,31.8) has 9561 bin [31.8,31.9) has 9050 bin [31.9,32.0) has 8718 bin [32.0,32.1) has 8453 bin [32.1,32.2) has 8120 bin [32.2,32.3) has 7831 bin [32.3,32.4) has 7578 bin [32.4,32.5) has 6976 bin [32.5,32.6) has 6548 bin [32.6,32.7) has 6361 bin [32.7,32.8) has 6059 bin [32.8,32.9) has 5920 bin [32.9,33.0) has 5615 bin [33.0,33.1) has 5395 bin [33.1,33.2) has 4862 bin [33.2,33.3) has 4734 bin [33.3,33.4) has 4374 bin [33.4,33.5) has 4107 bin [33.5,33.6) has 3661 bin [33.6,33.7) has 3656 bin [33.7,33.8) has 3180 bin [33.8,33.9) has 2953 bin [33.9,34.0) has 2729 bin [34.0,34.1) has 2621 bin [34.1,34.2) has 2394 bin [34.2,34.3) has 2332 bin [34.3,34.4) has 2080 bin [34.4,34.5) has 1876 bin [34.5,34.6) has 1671 bin [34.6,34.7) has 1497 bin [34.7,34.8) has 1222 bin [34.8,34.9) has 1089 bin [34.9,35.0) has 923 bin [35.0,35.1) has 802 bin [35.1,35.2) has 693 bin [35.2,35.3) has 617 bin [35.3,35.4) has 549 bin [35.4,35.5) has 415 bin [35.5,35.6) has 348 bin [35.6,35.7) has 322 bin [35.7,35.8) has 289 bin [35.8,35.9) has 242 bin [35.9,36.0) has 188 bin [36.0,36.1) has 179 bin [36.1,36.2) has 108 bin [36.2,36.3) has 110 bin [36.3,36.4) has 102 bin [36.4,36.5) has 85 bin [36.5,36.6) has 88 bin [36.6,36.7) has 83 bin [36.7,36.8) has 61 bin [36.8,36.9) has 47 bin [36.9,37.0) has 32 bin [37.0,37.1) has 25 bin [37.1,37.2) has 33 bin [37.2,37.3) has 37 bin [37.3,37.4) has 30 bin [37.4,37.5) has 25 bin [37.5,37.6) has 25 bin [37.6,37.7) has 11 bin [37.7,37.8) has 11 bin [37.8,37.9) has 7 bin [37.9,38.0) has 5 bin [38.0,38.1) has 8 bin [38.1,38.2) has 5 bin [38.2,38.3) has 4 bin [38.3,38.4) has 4 bin [38.4,38.5) has 1 bin [38.5,38.6) has 4 bin [38.6,38.7) has 2 bin [38.7,38.8) has 3 bin [38.8,38.9) has 5 bin [39.1,39.2) has 1 average z coordinate 14.1 for 46421640 element(s) point source id histogram with bin size 1.000000 bin 19 has 18500075 bin 20 has 10415864 bin 201 has 17505701 average point source id 87.85696942201956 for 46421640 element(s)