lasinfo (210611) report for 'AHN4T/38GN1_03.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: 43719752 number of points by return: 40941296 1900533 715650 146733 15540 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 436230 0 min x y z: 121980.000 436230.000 -2.054 max x y z: 123019.999 437519.999 30.061 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: 43719752 extended number of points by return: 40941296 1900533 715650 146733 15540 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 -2054 30061 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 31 user_data 6 7 point_source_ID 65 67 gps_time 269714484.616712 269716328.528147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 21 255 B 0 255 NIR 47 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.87 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40941296 number of intermediate returns: 879026 number of last returns: 40934522 number of single returns: 39035092 covered area in square units/kilounits: 1308288/1.31 point density: all returns 33.42 last only 31.29 (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 43719752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40941296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1900533 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 715650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 146733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15540 instead zero. overview over extended number of returns of given pulse: 39035092 2371571 1708632 525797 77947 713 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3615777 unclassified (1) 39719011 ground (2) 253550 building (6) 109717 water (9) 21697 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3022250 +---> 153536 of those are unclassified (1) +---> 2845749 of those are ground (2) +---> 18427 of those are building (6) +---> 2743 of those are water (9) +---> 1795 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 19 bin [-2.0,-1.9) has 1453 bin [-1.9,-1.8) has 42133 bin [-1.8,-1.7) has 482563 bin [-1.7,-1.6) has 879907 bin [-1.6,-1.5) has 1609848 bin [-1.5,-1.4) has 6928184 bin [-1.4,-1.3) has 8478812 bin [-1.3,-1.2) has 6781380 bin [-1.2,-1.1) has 5297840 bin [-1.1,-1.0) has 4318647 bin [-1.0,-0.9) has 2427452 bin [-0.9,-0.8) has 1398646 bin [-0.8,-0.7) has 534420 bin [-0.7,-0.6) has 267317 bin [-0.6,-0.5) has 171243 bin [-0.5,-0.4) has 115584 bin [-0.4,-0.3) has 98054 bin [-0.3,-0.2) has 69012 bin [-0.2,-0.1) has 61637 bin [-0.1,0.0) has 49003 bin [0.0,0.1) has 53182 bin [0.1,0.2) has 40972 bin [0.2,0.3) has 27587 bin [0.3,0.4) has 22814 bin [0.4,0.5) has 20742 bin [0.5,0.6) has 21547 bin [0.6,0.7) has 22929 bin [0.7,0.8) has 24948 bin [0.8,0.9) has 26290 bin [0.9,1.0) has 25772 bin [1.0,1.1) has 24996 bin [1.1,1.2) has 24679 bin [1.2,1.3) has 23782 bin [1.3,1.4) has 22644 bin [1.4,1.5) has 21742 bin [1.5,1.6) has 21643 bin [1.6,1.7) has 21287 bin [1.7,1.8) has 22145 bin [1.8,1.9) has 22119 bin [1.9,2.0) has 23411 bin [2.0,2.1) has 22751 bin [2.1,2.2) has 23078 bin [2.2,2.3) has 23160 bin [2.3,2.4) has 23646 bin [2.4,2.5) has 25213 bin [2.5,2.6) has 24161 bin [2.6,2.7) has 24300 bin [2.7,2.8) has 24148 bin [2.8,2.9) has 24390 bin [2.9,3.0) has 24314 bin [3.0,3.1) has 24684 bin 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19225 bin [7.3,7.4) has 19379 bin [7.4,7.5) has 19269 bin [7.5,7.6) has 19316 bin [7.6,7.7) has 19387 bin [7.7,7.8) has 19220 bin [7.8,7.9) has 19263 bin [7.9,8.0) has 19334 bin [8.0,8.1) has 19432 bin [8.1,8.2) has 19083 bin [8.2,8.3) has 19091 bin [8.3,8.4) has 19264 bin [8.4,8.5) has 19399 bin [8.5,8.6) has 19051 bin [8.6,8.7) has 19234 bin [8.7,8.8) has 18931 bin [8.8,8.9) has 18497 bin [8.9,9.0) has 18757 bin [9.0,9.1) has 18616 bin [9.1,9.2) has 18274 bin [9.2,9.3) has 18793 bin [9.3,9.4) has 18822 bin [9.4,9.5) has 18811 bin [9.5,9.6) has 18641 bin [9.6,9.7) has 19184 bin [9.7,9.8) has 19214 bin [9.8,9.9) has 19174 bin [9.9,10.0) has 18793 bin [10.0,10.1) has 19077 bin [10.1,10.2) has 19464 bin [10.2,10.3) has 19570 bin [10.3,10.4) has 19530 bin [10.4,10.5) has 19781 bin [10.5,10.6) has 19684 bin [10.6,10.7) has 19442 bin [10.7,10.8) has 19538 bin [10.8,10.9) has 19410 bin [10.9,11.0) has 19166 bin [11.0,11.1) has 19210 bin [11.1,11.2) has 19288 bin [11.2,11.3) has 19144 bin [11.3,11.4) has 19049 bin [11.4,11.5) has 19205 bin [11.5,11.6) has 18769 bin [11.6,11.7) has 19191 bin [11.7,11.8) has 19003 bin [11.8,11.9) has 19106 bin [11.9,12.0) has 19073 bin [12.0,12.1) has 19330 bin [12.1,12.2) has 19307 bin [12.2,12.3) has 19040 bin [12.3,12.4) has 18756 bin [12.4,12.5) has 18539 bin [12.5,12.6) has 18531 bin [12.6,12.7) has 18519 bin [12.7,12.8) has 18399 bin [12.8,12.9) has 18412 bin [12.9,13.0) has 18391 bin [13.0,13.1) has 18207 bin [13.1,13.2) has 18026 bin [13.2,13.3) has 17843 bin [13.3,13.4) has 17571 bin [13.4,13.5) has 17383 bin [13.5,13.6) has 17534 bin [13.6,13.7) has 17312 bin [13.7,13.8) has 17230 bin [13.8,13.9) has 16895 bin [13.9,14.0) has 16718 bin [14.0,14.1) has 16613 bin [14.1,14.2) has 16204 bin [14.2,14.3) has 16061 bin [14.3,14.4) has 16096 bin [14.4,14.5) has 15731 bin [14.5,14.6) has 15118 bin [14.6,14.7) has 14974 bin [14.7,14.8) has 14585 bin [14.8,14.9) has 14464 bin [14.9,15.0) has 14012 bin [15.0,15.1) has 13646 bin [15.1,15.2) has 13461 bin [15.2,15.3) has 13442 bin [15.3,15.4) has 12962 bin [15.4,15.5) has 12900 bin [15.5,15.6) has 12771 bin [15.6,15.7) has 12395 bin [15.7,15.8) has 12079 bin [15.8,15.9) has 11721 bin [15.9,16.0) has 11593 bin [16.0,16.1) has 11266 bin [16.1,16.2) has 10863 bin [16.2,16.3) has 10406 bin [16.3,16.4) has 10298 bin [16.4,16.5) has 9866 bin [16.5,16.6) has 9657 bin [16.6,16.7) has 9541 bin [16.7,16.8) has 9400 bin [16.8,16.9) has 9213 bin [16.9,17.0) has 9050 bin [17.0,17.1) has 8687 bin [17.1,17.2) has 8617 bin [17.2,17.3) has 8300 bin [17.3,17.4) has 8321 bin [17.4,17.5) has 7980 bin [17.5,17.6) has 7701 bin [17.6,17.7) has 7590 bin [17.7,17.8) has 7189 bin [17.8,17.9) has 7095 bin [17.9,18.0) has 6924 bin [18.0,18.1) has 6827 bin [18.1,18.2) has 6662 bin [18.2,18.3) has 6517 bin [18.3,18.4) has 6270 bin [18.4,18.5) has 6216 bin [18.5,18.6) has 6118 bin [18.6,18.7) has 5840 bin [18.7,18.8) has 5849 bin [18.8,18.9) has 5825 bin [18.9,19.0) has 5528 bin [19.0,19.1) has 5540 bin [19.1,19.2) has 5367 bin [19.2,19.3) has 5317 bin [19.3,19.4) has 5232 bin [19.4,19.5) has 5084 bin [19.5,19.6) has 4967 bin [19.6,19.7) has 4752 bin [19.7,19.8) has 4536 bin [19.8,19.9) has 4442 bin [19.9,20.0) has 4283 bin [20.0,20.1) has 4178 bin [20.1,20.2) has 4083 bin [20.2,20.3) has 3939 bin [20.3,20.4) has 3898 bin [20.4,20.5) has 3694 bin [20.5,20.6) has 3646 bin [20.6,20.7) has 3444 bin [20.7,20.8) has 3177 bin [20.8,20.9) has 2999 bin [20.9,21.0) has 2892 bin [21.0,21.1) has 2850 bin [21.1,21.2) has 2619 bin [21.2,21.3) has 2604 bin [21.3,21.4) has 2478 bin [21.4,21.5) has 2329 bin [21.5,21.6) has 2173 bin [21.6,21.7) has 2104 bin [21.7,21.8) has 1899 bin [21.8,21.9) has 1974 bin [21.9,22.0) has 1767 bin [22.0,22.1) has 1815 bin [22.1,22.2) has 1770 bin [22.2,22.3) has 1706 bin [22.3,22.4) has 1566 bin [22.4,22.5) has 1458 bin [22.5,22.6) has 1392 bin [22.6,22.7) has 1351 bin [22.7,22.8) has 1385 bin [22.8,22.9) has 1265 bin [22.9,23.0) has 1240 bin [23.0,23.1) has 1199 bin [23.1,23.2) has 1249 bin [23.2,23.3) has 1150 bin [23.3,23.4) has 1154 bin [23.4,23.5) has 1058 bin [23.5,23.6) has 989 bin [23.6,23.7) has 979 bin [23.7,23.8) has 982 bin [23.8,23.9) has 912 bin [23.9,24.0) has 839 bin [24.0,24.1) has 875 bin [24.1,24.2) has 844 bin [24.2,24.3) has 798 bin [24.3,24.4) has 819 bin [24.4,24.5) has 753 bin [24.5,24.6) has 750 bin [24.6,24.7) has 751 bin [24.7,24.8) has 749 bin [24.8,24.9) has 757 bin [24.9,25.0) has 679 bin [25.0,25.1) has 712 bin [25.1,25.2) has 713 bin [25.2,25.3) has 676 bin [25.3,25.4) has 723 bin [25.4,25.5) has 707 bin [25.5,25.6) has 655 bin [25.6,25.7) has 707 bin [25.7,25.8) has 673 bin [25.8,25.9) has 590 bin [25.9,26.0) has 636 bin [26.0,26.1) has 558 bin [26.1,26.2) has 576 bin [26.2,26.3) has 499 bin [26.3,26.4) has 520 bin [26.4,26.5) has 507 bin [26.5,26.6) has 469 bin [26.6,26.7) has 482 bin [26.7,26.8) has 499 bin [26.8,26.9) has 441 bin [26.9,27.0) has 436 bin [27.0,27.1) has 363 bin [27.1,27.2) has 405 bin [27.2,27.3) has 384 bin [27.3,27.4) has 355 bin [27.4,27.5) has 329 bin [27.5,27.6) has 315 bin [27.6,27.7) has 299 bin [27.7,27.8) has 272 bin [27.8,27.9) has 252 bin [27.9,28.0) has 214 bin [28.0,28.1) has 250 bin [28.1,28.2) has 229 bin [28.2,28.3) has 218 bin [28.3,28.4) has 168 bin [28.4,28.5) has 177 bin [28.5,28.6) has 160 bin [28.6,28.7) has 143 bin [28.7,28.8) has 134 bin [28.8,28.9) has 114 bin [28.9,29.0) has 102 bin [29.0,29.1) has 85 bin [29.1,29.2) has 59 bin [29.2,29.3) has 59 bin [29.3,29.4) has 36 bin [29.4,29.5) has 32 bin [29.5,29.6) has 24 bin [29.6,29.7) has 11 bin [29.7,29.8) has 8 bin [29.8,29.9) has 5 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 average z coordinate -0.4 for 43719752 element(s) point source id histogram with bin size 1.000000 bin 65 has 1462271 bin 66 has 29816881 bin 67 has 12440600 average point source id 66.25110684525383 for 43719752 element(s)