lasinfo (210611) report for 'AHN4T/31FZ2_23.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: 43764863 number of points by return: 42161558 1179710 344504 70197 8894 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 462480 0 min x y z: 136980.000 462480.000 -1.054 max x y z: 138019.999 463769.999 41.683 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: 43764863 extended number of points by return: 42161558 1179710 344504 70197 8894 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 -1054 41683 intensity 56 4468 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 -32 33 user_data 6 7 point_source_ID 92 94 gps_time 270029913.947288 270031969.976748 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 38 255 B 13 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.56 44.68 ('Amplitude') attribute1 -15.46 29.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42161558 number of intermediate returns: 426349 number of last returns: 42147883 number of single returns: 40970927 covered area in square units/kilounits: 1317028/1.32 point density: all returns 33.23 last only 32.00 (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 43764863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42161558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1179710 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8894 instead zero. overview over extended number of returns of given pulse: 40970927 1675795 825709 247519 44446 462 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2284638 unclassified (1) 40500983 ground (2) 736886 building (6) 235863 water (9) 6493 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3061909 +---> 427435 of those are unclassified (1) +---> 2421741 of those are ground (2) +---> 186303 of those are building (6) +---> 25410 of those are water (9) +---> 1020 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 155 bin [-0.9,-0.8) has 396 bin [-0.8,-0.7) has 6212 bin [-0.7,-0.6) has 25052 bin [-0.6,-0.5) has 295537 bin [-0.5,-0.4) has 1043067 bin [-0.4,-0.3) has 1754096 bin [-0.3,-0.2) has 2943261 bin [-0.2,-0.1) has 3068457 bin [-0.1,0.0) has 3935308 bin [0.0,0.1) has 4187209 bin [0.1,0.2) has 3988916 bin [0.2,0.3) has 4372741 bin [0.3,0.4) has 3896174 bin [0.4,0.5) has 3620222 bin [0.5,0.6) has 3248917 bin [0.6,0.7) has 2312598 bin [0.7,0.8) has 958604 bin [0.8,0.9) has 391603 bin [0.9,1.0) has 316258 bin [1.0,1.1) has 240722 bin [1.1,1.2) has 145253 bin [1.2,1.3) has 76250 bin [1.3,1.4) has 50278 bin [1.4,1.5) has 43620 bin [1.5,1.6) has 41680 bin [1.6,1.7) has 40492 bin [1.7,1.8) has 43788 bin [1.8,1.9) has 45833 bin [1.9,2.0) has 43815 bin [2.0,2.1) has 48035 bin [2.1,2.2) has 50781 bin [2.2,2.3) has 65601 bin [2.3,2.4) has 62842 bin [2.4,2.5) has 37346 bin [2.5,2.6) has 33943 bin [2.6,2.7) has 35858 bin [2.7,2.8) has 34560 bin [2.8,2.9) has 35169 bin [2.9,3.0) has 35750 bin [3.0,3.1) has 37208 bin [3.1,3.2) has 39124 bin [3.2,3.3) has 39591 bin [3.3,3.4) has 34848 bin [3.4,3.5) has 31912 bin [3.5,3.6) has 35713 bin [3.6,3.7) has 33271 bin [3.7,3.8) has 32428 bin [3.8,3.9) has 34324 bin [3.9,4.0) has 32945 bin [4.0,4.1) has 33207 bin [4.1,4.2) has 31948 bin [4.2,4.3) has 30357 bin [4.3,4.4) has 29814 bin [4.4,4.5) has 30133 bin [4.5,4.6) has 29818 bin [4.6,4.7) has 27984 bin [4.7,4.8) has 28845 bin [4.8,4.9) has 28589 bin [4.9,5.0) has 28451 bin [5.0,5.1) has 28421 bin [5.1,5.2) has 27353 bin [5.2,5.3) has 25742 bin [5.3,5.4) has 24646 bin [5.4,5.5) has 24132 bin [5.5,5.6) has 24351 bin [5.6,5.7) has 24015 bin [5.7,5.8) has 24938 bin [5.8,5.9) has 26117 bin [5.9,6.0) has 32072 bin [6.0,6.1) has 24038 bin [6.1,6.2) has 24650 bin [6.2,6.3) has 25916 bin [6.3,6.4) has 23507 bin [6.4,6.5) has 22570 bin [6.5,6.6) has 23376 bin [6.6,6.7) has 25935 bin [6.7,6.8) has 24849 bin [6.8,6.9) has 22434 bin [6.9,7.0) has 20391 bin [7.0,7.1) has 20125 bin [7.1,7.2) has 20029 bin [7.2,7.3) has 18524 bin [7.3,7.4) has 18340 bin [7.4,7.5) has 18377 bin [7.5,7.6) has 18681 bin [7.6,7.7) has 18866 bin [7.7,7.8) has 18831 bin [7.8,7.9) has 18395 bin [7.9,8.0) has 17668 bin [8.0,8.1) has 17629 bin [8.1,8.2) has 16516 bin [8.2,8.3) has 16316 bin [8.3,8.4) has 16182 bin [8.4,8.5) has 17134 bin [8.5,8.6) has 16050 bin [8.6,8.7) has 15717 bin [8.7,8.8) has 13857 bin [8.8,8.9) has 12855 bin [8.9,9.0) has 12390 bin [9.0,9.1) has 12674 bin [9.1,9.2) has 11836 bin [9.2,9.3) has 12312 bin [9.3,9.4) has 11442 bin [9.4,9.5) has 11162 bin [9.5,9.6) has 10574 bin [9.6,9.7) has 10072 bin [9.7,9.8) has 9040 bin [9.8,9.9) has 8943 bin [9.9,10.0) has 8801 bin [10.0,10.1) has 9009 bin [10.1,10.2) has 8823 bin [10.2,10.3) has 8754 bin [10.3,10.4) has 8421 bin [10.4,10.5) has 8408 bin [10.5,10.6) has 8529 bin [10.6,10.7) has 8283 bin [10.7,10.8) has 8153 bin [10.8,10.9) has 8036 bin [10.9,11.0) has 8083 bin [11.0,11.1) has 8186 bin [11.1,11.2) has 7993 bin [11.2,11.3) has 8172 bin [11.3,11.4) has 8006 bin [11.4,11.5) has 7847 bin [11.5,11.6) has 7657 bin [11.6,11.7) has 7708 bin [11.7,11.8) has 7926 bin [11.8,11.9) has 7827 bin [11.9,12.0) has 7838 bin [12.0,12.1) has 7773 bin [12.1,12.2) has 7758 bin [12.2,12.3) has 7435 bin [12.3,12.4) has 7634 bin [12.4,12.5) has 7549 bin [12.5,12.6) has 7392 bin [12.6,12.7) has 7354 bin [12.7,12.8) has 7331 bin [12.8,12.9) has 7126 bin [12.9,13.0) has 7238 bin [13.0,13.1) has 7298 bin [13.1,13.2) has 7279 bin [13.2,13.3) has 7229 bin [13.3,13.4) has 7055 bin [13.4,13.5) has 6808 bin [13.5,13.6) has 6950 bin [13.6,13.7) has 6689 bin [13.7,13.8) has 6767 bin [13.8,13.9) has 6515 bin [13.9,14.0) has 6414 bin [14.0,14.1) has 6073 bin [14.1,14.2) has 5940 bin [14.2,14.3) has 5942 bin [14.3,14.4) has 5915 bin [14.4,14.5) has 5765 bin [14.5,14.6) has 5828 bin [14.6,14.7) has 5700 bin [14.7,14.8) has 5469 bin [14.8,14.9) has 5416 bin [14.9,15.0) has 5036 bin [15.0,15.1) has 4979 bin [15.1,15.2) has 4780 bin [15.2,15.3) has 4739 bin [15.3,15.4) has 4643 bin [15.4,15.5) has 4651 bin [15.5,15.6) has 4812 bin [15.6,15.7) has 4549 bin [15.7,15.8) has 4608 bin [15.8,15.9) has 4501 bin [15.9,16.0) has 4237 bin [16.0,16.1) has 4261 bin [16.1,16.2) has 4077 bin [16.2,16.3) has 4004 bin [16.3,16.4) has 3889 bin [16.4,16.5) has 4007 bin [16.5,16.6) has 3994 bin [16.6,16.7) has 3975 bin [16.7,16.8) has 4117 bin [16.8,16.9) has 3871 bin [16.9,17.0) has 3872 bin [17.0,17.1) has 3778 bin [17.1,17.2) has 3782 bin [17.2,17.3) has 3709 bin [17.3,17.4) has 3584 bin [17.4,17.5) has 3639 bin [17.5,17.6) has 3541 bin [17.6,17.7) has 3484 bin [17.7,17.8) has 3432 bin [17.8,17.9) has 3479 bin [17.9,18.0) has 3334 bin [18.0,18.1) has 3268 bin [18.1,18.2) has 3159 bin [18.2,18.3) has 3123 bin [18.3,18.4) has 3021 bin [18.4,18.5) has 3104 bin [18.5,18.6) has 2841 bin [18.6,18.7) has 2848 bin [18.7,18.8) has 2690 bin [18.8,18.9) has 2555 bin [18.9,19.0) has 2588 bin [19.0,19.1) has 2511 bin [19.1,19.2) has 2568 bin [19.2,19.3) has 2508 bin [19.3,19.4) has 2652 bin [19.4,19.5) has 2553 bin [19.5,19.6) has 2334 bin [19.6,19.7) has 2443 bin [19.7,19.8) has 2427 bin [19.8,19.9) has 2449 bin [19.9,20.0) has 2397 bin [20.0,20.1) has 2245 bin [20.1,20.2) has 2274 bin [20.2,20.3) has 2248 bin [20.3,20.4) has 2162 bin [20.4,20.5) has 2043 bin [20.5,20.6) has 1989 bin [20.6,20.7) has 1870 bin [20.7,20.8) has 1957 bin [20.8,20.9) has 1809 bin [20.9,21.0) has 1869 bin [21.0,21.1) has 1765 bin [21.1,21.2) has 1632 bin [21.2,21.3) has 1602 bin [21.3,21.4) has 1630 bin [21.4,21.5) has 1553 bin [21.5,21.6) has 1434 bin [21.6,21.7) has 1263 bin [21.7,21.8) has 1231 bin [21.8,21.9) has 1088 bin [21.9,22.0) has 1064 bin [22.0,22.1) has 1004 bin [22.1,22.2) has 965 bin [22.2,22.3) has 920 bin [22.3,22.4) has 812 bin [22.4,22.5) has 775 bin [22.5,22.6) has 704 bin [22.6,22.7) has 658 bin [22.7,22.8) has 603 bin [22.8,22.9) has 522 bin [22.9,23.0) has 485 bin [23.0,23.1) has 430 bin [23.1,23.2) has 468 bin [23.2,23.3) has 439 bin [23.3,23.4) has 448 bin [23.4,23.5) has 380 bin [23.5,23.6) has 305 bin [23.6,23.7) has 247 bin [23.7,23.8) has 205 bin [23.8,23.9) has 195 bin [23.9,24.0) has 202 bin [24.0,24.1) has 166 bin [24.1,24.2) has 163 bin [24.2,24.3) has 111 bin [24.3,24.4) has 107 bin [24.4,24.5) has 109 bin [24.5,24.6) has 98 bin [24.6,24.7) has 64 bin [24.7,24.8) has 64 bin [24.8,24.9) has 64 bin [24.9,25.0) has 75 bin [25.0,25.1) has 43 bin [25.1,25.2) has 25 bin [25.2,25.3) has 13 bin [25.3,25.4) has 12 bin [25.4,25.5) has 7 bin [25.5,25.6) has 4 bin [25.6,25.7) has 1 bin [25.7,25.8) has 6 bin [25.8,25.9) has 5 bin [25.9,26.0) has 9 bin [26.0,26.1) has 12 bin [26.1,26.2) has 9 bin [26.2,26.3) has 10 bin [26.3,26.4) has 4 bin [26.4,26.5) has 4 bin [26.6,26.7) has 2 bin [26.7,26.8) has 3 bin [26.8,26.9) has 5 bin [26.9,27.0) has 9 bin [27.0,27.1) has 5 bin [27.1,27.2) has 8 bin [27.2,27.3) has 9 bin [27.3,27.4) has 8 bin [27.4,27.5) has 12 bin [27.5,27.6) has 3 bin [27.6,27.7) has 1 bin [27.7,27.8) has 2 bin [27.8,27.9) has 3 bin [27.9,28.0) has 4 bin [28.0,28.1) has 3 bin [28.1,28.2) has 3 bin [28.2,28.3) has 7 bin [28.3,28.4) has 3 bin [28.4,28.5) has 5 bin [28.5,28.6) has 10 bin [28.6,28.7) has 21 bin [28.7,28.8) has 8 bin [28.8,28.9) has 9 bin [28.9,29.0) has 8 bin [29.0,29.1) has 9 bin [29.1,29.2) has 3 bin [29.2,29.3) has 3 bin [29.3,29.4) has 6 bin [29.4,29.5) has 3 bin [29.6,29.7) has 8 bin [29.7,29.8) has 2 bin [29.8,29.9) has 6 bin [29.9,30.0) has 4 bin [30.0,30.1) has 6 bin [30.1,30.2) has 4 bin [30.2,30.3) has 11 bin [30.3,30.4) has 8 bin [30.4,30.5) has 5 bin [30.5,30.6) has 8 bin [30.6,30.7) has 14 bin [30.7,30.8) has 5 bin [30.8,30.9) has 5 bin [30.9,31.0) has 6 bin [31.0,31.1) has 4 bin [31.1,31.2) has 2 bin [31.2,31.3) has 3 bin [31.3,31.4) has 1 bin [31.5,31.6) has 1 bin [31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 2 bin [31.9,32.0) has 2 bin [32.0,32.1) has 2 bin [32.1,32.2) has 3 bin [32.2,32.3) has 3 bin [32.3,32.4) has 5 bin [32.4,32.5) has 4 bin [32.5,32.6) has 8 bin [32.6,32.7) has 9 bin [32.7,32.8) has 8 bin [32.8,32.9) has 12 bin [32.9,33.0) has 123 bin [33.0,33.1) has 369 bin [33.1,33.2) has 53 bin [33.2,33.3) has 35 bin [33.3,33.4) has 26 bin [33.4,33.5) has 29 bin [33.5,33.6) has 49 bin [33.6,33.7) has 241 bin [33.7,33.8) has 83 bin [33.8,33.9) has 23 bin [33.9,34.0) has 16 bin [34.0,34.1) has 98 bin [34.1,34.2) has 16 bin [34.2,34.3) has 9 bin [34.3,34.4) has 8 bin [34.4,34.5) has 7 bin [34.5,34.6) has 8 bin [34.6,34.7) has 16 bin [34.7,34.8) has 15 bin [34.8,34.9) has 6 bin [34.9,35.0) has 7 bin [35.0,35.1) has 10 bin [35.1,35.2) has 5 bin [35.2,35.3) has 9 bin [35.3,35.4) has 6 bin [35.4,35.5) has 7 bin [35.5,35.6) has 7 bin [35.6,35.7) has 11 bin [35.7,35.8) has 6 bin [35.8,35.9) has 8 bin [35.9,36.0) has 9 bin [36.0,36.1) has 8 bin [36.1,36.2) has 5 bin [36.2,36.3) has 8 bin [36.3,36.4) has 8 bin [36.4,36.5) has 3 bin [36.5,36.6) has 7 bin [36.6,36.7) has 7 bin [36.7,36.8) has 5 bin [36.8,36.9) has 3 bin [37.0,37.1) has 3 bin [37.1,37.2) has 2 bin [37.2,37.3) has 5 bin [37.3,37.4) has 3 bin [37.4,37.5) has 2 bin [37.5,37.6) has 3 bin [37.6,37.7) has 2 bin [37.7,37.8) has 4 bin [37.8,37.9) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 4 bin [38.2,38.3) has 2 bin [38.3,38.4) has 4 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [38.8,38.9) has 2 bin [39.0,39.1) has 3 bin [39.1,39.2) has 2 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 2 bin [39.9,40.0) has 1 bin [40.0,40.1) has 1 bin [40.4,40.5) has 1 bin [41.5,41.6) has 3 bin [41.6,41.7) has 5 average z coordinate 0.6 for 43764863 element(s) point source id histogram with bin size 1.000000 bin 92 has 867451 bin 93 has 31223543 bin 94 has 11673869 average point source id 93.24691995494193 for 43764863 element(s)