lasinfo (210611) report for 'AHN4T/17HZ1_11.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: 335/2022 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: 34955370 number of points by return: 31357884 2432281 936518 204127 23083 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 527480 0 min x y z: 249980.000 527480.000 9.973 max x y z: 251019.999 528769.999 40.449 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: 34955370 extended number of points by return: 31357884 2432281 936518 204127 23083 1432 45 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 9973 40449 intensity 56 4547 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 68 1069 gps_time 330524762.197360 330859719.208434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 33 255 B 20 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 29.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31357884 number of intermediate returns: 1166211 number of last returns: 31352062 number of single returns: 28920787 covered area in square units/kilounits: 1327316/1.33 point density: all returns 26.34 last only 23.62 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34955370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31357884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2432281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 936518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23083 instead zero. overview over extended number of returns of given pulse: 28920787 2994705 2198173 724634 108427 8329 315 0 0 0 0 0 0 0 0 histogram of classification of points: 4160997 unclassified (1) 30333474 ground (2) 352539 building (6) 9026 water (9) 99334 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2239800 +---> 153133 of those are unclassified (1) +---> 2039442 of those are ground (2) +---> 9766 of those are building (6) +---> 1803 of those are water (9) +---> 35656 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 4 bin [10.0,10.1) has 119 bin [10.1,10.2) has 1823 bin [10.2,10.3) has 4103 bin [10.3,10.4) has 7922 bin [10.4,10.5) has 6326 bin [10.5,10.6) has 4753 bin [10.6,10.7) has 4968 bin [10.7,10.8) has 7421 bin [10.8,10.9) has 9416 bin [10.9,11.0) has 10291 bin [11.0,11.1) has 13248 bin [11.1,11.2) has 18172 bin [11.2,11.3) has 21606 bin [11.3,11.4) has 20624 bin [11.4,11.5) has 19828 bin [11.5,11.6) has 27227 bin [11.6,11.7) has 64272 bin [11.7,11.8) has 105338 bin [11.8,11.9) has 210177 bin [11.9,12.0) has 319132 bin [12.0,12.1) has 426205 bin [12.1,12.2) has 716601 bin [12.2,12.3) has 1027912 bin [12.3,12.4) has 725167 bin [12.4,12.5) has 543441 bin [12.5,12.6) has 459958 bin [12.6,12.7) has 399901 bin [12.7,12.8) has 394318 bin [12.8,12.9) has 466736 bin [12.9,13.0) has 693664 bin [13.0,13.1) has 766214 bin [13.1,13.2) has 869432 bin [13.2,13.3) has 1154231 bin [13.3,13.4) has 1454026 bin [13.4,13.5) has 1394320 bin [13.5,13.6) has 1654375 bin [13.6,13.7) has 1903532 bin [13.7,13.8) has 2057055 bin [13.8,13.9) has 1733622 bin [13.9,14.0) has 1810289 bin [14.0,14.1) has 2103859 bin [14.1,14.2) has 1697170 bin [14.2,14.3) has 1181105 bin [14.3,14.4) has 899458 bin [14.4,14.5) has 689853 bin [14.5,14.6) has 559916 bin [14.6,14.7) has 347759 bin [14.7,14.8) has 253302 bin [14.8,14.9) has 187499 bin [14.9,15.0) has 107834 bin [15.0,15.1) has 82374 bin [15.1,15.2) has 65401 bin [15.2,15.3) has 62394 bin [15.3,15.4) has 60284 bin [15.4,15.5) has 56708 bin [15.5,15.6) has 53027 bin [15.6,15.7) has 51588 bin [15.7,15.8) has 49313 bin [15.8,15.9) has 48983 bin [15.9,16.0) has 53691 bin [16.0,16.1) has 53107 bin [16.1,16.2) has 48935 bin [16.2,16.3) has 48999 bin [16.3,16.4) has 49970 bin [16.4,16.5) has 49827 bin [16.5,16.6) has 49632 bin [16.6,16.7) has 49365 bin [16.7,16.8) has 48919 bin [16.8,16.9) has 51214 bin [16.9,17.0) has 51335 bin [17.0,17.1) has 49827 bin [17.1,17.2) has 48611 bin [17.2,17.3) has 48393 bin [17.3,17.4) has 51830 bin [17.4,17.5) has 49360 bin [17.5,17.6) has 50160 bin [17.6,17.7) has 52681 bin [17.7,17.8) has 53458 bin [17.8,17.9) has 55434 bin [17.9,18.0) has 53437 bin [18.0,18.1) has 52226 bin [18.1,18.2) has 49816 bin [18.2,18.3) has 48003 bin [18.3,18.4) has 48225 bin [18.4,18.5) has 48611 bin [18.5,18.6) has 47278 bin [18.6,18.7) has 46061 bin [18.7,18.8) has 45391 bin [18.8,18.9) has 46364 bin [18.9,19.0) has 45789 bin [19.0,19.1) has 45422 bin [19.1,19.2) has 45862 bin [19.2,19.3) has 45079 bin [19.3,19.4) has 40205 bin [19.4,19.5) has 33482 bin [19.5,19.6) has 31319 bin [19.6,19.7) has 30686 bin [19.7,19.8) has 37686 bin [19.8,19.9) has 31315 bin [19.9,20.0) has 29423 bin [20.0,20.1) has 29453 bin [20.1,20.2) has 28876 bin [20.2,20.3) has 29037 bin [20.3,20.4) has 28252 bin [20.4,20.5) has 28793 bin [20.5,20.6) has 28746 bin [20.6,20.7) has 28658 bin [20.7,20.8) has 28533 bin [20.8,20.9) has 28439 bin [20.9,21.0) has 28457 bin [21.0,21.1) has 28647 bin [21.1,21.2) has 28869 bin [21.2,21.3) has 28616 bin [21.3,21.4) has 28349 bin [21.4,21.5) has 28041 bin [21.5,21.6) has 28825 bin [21.6,21.7) has 28812 bin [21.7,21.8) has 28892 bin [21.8,21.9) has 28926 bin [21.9,22.0) has 28601 bin [22.0,22.1) has 28293 bin [22.1,22.2) has 28143 bin [22.2,22.3) has 28035 bin [22.3,22.4) has 28404 bin [22.4,22.5) has 28310 bin [22.5,22.6) has 28348 bin [22.6,22.7) has 27930 bin [22.7,22.8) has 27832 bin [22.8,22.9) has 28130 bin [22.9,23.0) has 27906 bin [23.0,23.1) has 28169 bin [23.1,23.2) has 28365 bin [23.2,23.3) has 28882 bin [23.3,23.4) has 28885 bin [23.4,23.5) has 28744 bin [23.5,23.6) has 28302 bin [23.6,23.7) has 27556 bin [23.7,23.8) has 27192 bin [23.8,23.9) has 27432 bin [23.9,24.0) has 27449 bin [24.0,24.1) has 27425 bin [24.1,24.2) has 27217 bin [24.2,24.3) has 27156 bin [24.3,24.4) has 26819 bin [24.4,24.5) has 26919 bin [24.5,24.6) has 26612 bin [24.6,24.7) has 26429 bin [24.7,24.8) has 26792 bin [24.8,24.9) has 26348 bin [24.9,25.0) has 26241 bin [25.0,25.1) has 25949 bin [25.1,25.2) has 25821 bin [25.2,25.3) has 25685 bin [25.3,25.4) has 25559 bin [25.4,25.5) has 25326 bin [25.5,25.6) has 25538 bin [25.6,25.7) has 25064 bin [25.7,25.8) has 25006 bin [25.8,25.9) has 25109 bin [25.9,26.0) has 25134 bin [26.0,26.1) has 25150 bin [26.1,26.2) has 24618 bin [26.2,26.3) has 24431 bin [26.3,26.4) has 24397 bin [26.4,26.5) has 24209 bin [26.5,26.6) has 23799 bin [26.6,26.7) has 23505 bin [26.7,26.8) has 23638 bin [26.8,26.9) has 23265 bin [26.9,27.0) has 23030 bin [27.0,27.1) has 22940 bin [27.1,27.2) has 23088 bin [27.2,27.3) has 22492 bin [27.3,27.4) has 22470 bin [27.4,27.5) has 22329 bin [27.5,27.6) has 22032 bin [27.6,27.7) has 21609 bin [27.7,27.8) has 21341 bin [27.8,27.9) has 21175 bin [27.9,28.0) has 20988 bin [28.0,28.1) has 20459 bin [28.1,28.2) has 20415 bin [28.2,28.3) has 20089 bin [28.3,28.4) has 19726 bin [28.4,28.5) has 19641 bin [28.5,28.6) has 19274 bin [28.6,28.7) has 19151 bin [28.7,28.8) has 18891 bin [28.8,28.9) has 18656 bin [28.9,29.0) has 18471 bin [29.0,29.1) has 18107 bin [29.1,29.2) has 17872 bin [29.2,29.3) has 17758 bin [29.3,29.4) has 17385 bin [29.4,29.5) has 17238 bin [29.5,29.6) has 16729 bin [29.6,29.7) has 16108 bin [29.7,29.8) has 16180 bin [29.8,29.9) has 15779 bin [29.9,30.0) has 15655 bin [30.0,30.1) has 15559 bin [30.1,30.2) has 15144 bin [30.2,30.3) has 15074 bin [30.3,30.4) has 15110 bin [30.4,30.5) has 14687 bin [30.5,30.6) has 14632 bin [30.6,30.7) has 14196 bin [30.7,30.8) has 13819 bin [30.8,30.9) has 13758 bin [30.9,31.0) has 13200 bin [31.0,31.1) has 12863 bin [31.1,31.2) has 12605 bin [31.2,31.3) has 12547 bin [31.3,31.4) has 12229 bin [31.4,31.5) has 11703 bin [31.5,31.6) has 11854 bin [31.6,31.7) has 11633 bin [31.7,31.8) has 11083 bin [31.8,31.9) has 10970 bin [31.9,32.0) has 10606 bin [32.0,32.1) has 10250 bin [32.1,32.2) has 9678 bin [32.2,32.3) has 9563 bin [32.3,32.4) has 9220 bin [32.4,32.5) has 8796 bin [32.5,32.6) has 8522 bin [32.6,32.7) has 8280 bin [32.7,32.8) has 8035 bin [32.8,32.9) has 7639 bin [32.9,33.0) has 7492 bin [33.0,33.1) has 7247 bin [33.1,33.2) has 7111 bin [33.2,33.3) has 6768 bin [33.3,33.4) has 6425 bin [33.4,33.5) has 6143 bin [33.5,33.6) has 5804 bin [33.6,33.7) has 5535 bin [33.7,33.8) has 5274 bin [33.8,33.9) has 5080 bin [33.9,34.0) has 4807 bin [34.0,34.1) has 4443 bin [34.1,34.2) has 4259 bin [34.2,34.3) has 3858 bin [34.3,34.4) has 3504 bin [34.4,34.5) has 3299 bin [34.5,34.6) has 3127 bin [34.6,34.7) has 2904 bin [34.7,34.8) has 2765 bin [34.8,34.9) has 2522 bin [34.9,35.0) has 2331 bin [35.0,35.1) has 2079 bin [35.1,35.2) has 1960 bin [35.2,35.3) has 1759 bin [35.3,35.4) has 1639 bin [35.4,35.5) has 1615 bin [35.5,35.6) has 1374 bin [35.6,35.7) has 1232 bin [35.7,35.8) has 1105 bin [35.8,35.9) has 1014 bin [35.9,36.0) has 916 bin [36.0,36.1) has 846 bin [36.1,36.2) has 754 bin [36.2,36.3) has 745 bin [36.3,36.4) has 685 bin [36.4,36.5) has 574 bin [36.5,36.6) has 532 bin [36.6,36.7) has 575 bin [36.7,36.8) has 517 bin [36.8,36.9) has 457 bin [36.9,37.0) has 435 bin [37.0,37.1) has 389 bin [37.1,37.2) has 375 bin [37.2,37.3) has 392 bin [37.3,37.4) has 335 bin [37.4,37.5) has 335 bin [37.5,37.6) has 353 bin [37.6,37.7) has 302 bin [37.7,37.8) has 298 bin [37.8,37.9) has 232 bin [37.9,38.0) has 252 bin [38.0,38.1) has 223 bin [38.1,38.2) has 206 bin [38.2,38.3) has 191 bin [38.3,38.4) has 169 bin [38.4,38.5) has 187 bin [38.5,38.6) has 177 bin [38.6,38.7) has 180 bin [38.7,38.8) has 179 bin [38.8,38.9) has 167 bin [38.9,39.0) has 177 bin [39.0,39.1) has 151 bin [39.1,39.2) has 171 bin [39.2,39.3) has 130 bin [39.3,39.4) has 122 bin [39.4,39.5) has 106 bin [39.5,39.6) has 91 bin [39.6,39.7) has 77 bin [39.7,39.8) has 72 bin [39.8,39.9) has 59 bin [39.9,40.0) has 41 bin [40.0,40.1) has 29 bin [40.1,40.2) has 21 bin [40.2,40.3) has 17 bin [40.3,40.4) has 4 bin [40.4,40.5) has 2 average z coordinate 14.8 for 34955370 element(s) point source id histogram with bin size 1.000000 bin 68 has 18402050 bin 69 has 8258251 bin 1069 has 8295069 average point source id 305.778124505619587 for 34955370 element(s)