lasinfo (210611) report for 'AHN4T/27DN1_25.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: 336/2022 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: 28487552 number of points by return: 23521178 3259280 1309715 338106 53442 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 481230 0 min x y z: 193980.000 481230.000 11.487 max x y z: 195019.999 482519.999 44.780 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: 28487552 extended number of points by return: 23521178 3259280 1309715 338106 53442 5427 404 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 11487 44780 intensity 41 3900 return_number 1 7 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 124 126 gps_time 330423658.542429 330426360.487243 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 47 255 B 36 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 22.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23521178 number of intermediate returns: 1707806 number of last returns: 23515204 number of single returns: 20256636 covered area in square units/kilounits: 1341280/1.34 point density: all returns 21.24 last only 17.53 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28487552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23521178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3259280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1309715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 338106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53442 instead zero. overview over extended number of returns of given pulse: 20256636 3903290 2914330 1139802 240496 30255 2743 0 0 0 0 0 0 0 0 histogram of classification of points: 5863832 unclassified (1) 21900787 ground (2) 721199 building (6) 1734 water (9) +-> flagged as extended overlap: 2444778 +---> 489052 of those are unclassified (1) +---> 1830440 of those are ground (2) +---> 124175 of those are building (6) +---> 1111 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.4,11.5) has 2 bin [11.5,11.6) has 99 bin [11.6,11.7) has 194 bin [11.7,11.8) has 208 bin [11.8,11.9) has 398 bin [11.9,12.0) has 741 bin [12.0,12.1) has 1173 bin [12.1,12.2) has 1929 bin [12.2,12.3) has 2452 bin [12.3,12.4) has 3725 bin [12.4,12.5) has 10744 bin [12.5,12.6) has 27112 bin [12.6,12.7) has 42373 bin [12.7,12.8) has 79454 bin [12.8,12.9) has 76382 bin [12.9,13.0) has 92143 bin [13.0,13.1) has 90663 bin [13.1,13.2) has 70943 bin [13.2,13.3) has 65553 bin [13.3,13.4) has 71609 bin [13.4,13.5) has 131288 bin [13.5,13.6) has 183782 bin [13.6,13.7) has 298324 bin [13.7,13.8) has 398207 bin [13.8,13.9) has 301869 bin [13.9,14.0) has 316280 bin [14.0,14.1) has 358235 bin [14.1,14.2) has 557357 bin [14.2,14.3) has 570427 bin [14.3,14.4) has 665411 bin [14.4,14.5) has 648408 bin [14.5,14.6) has 547401 bin [14.6,14.7) has 563018 bin [14.7,14.8) has 646984 bin [14.8,14.9) has 771514 bin [14.9,15.0) has 736318 bin [15.0,15.1) has 687436 bin [15.1,15.2) has 672420 bin [15.2,15.3) has 682759 bin [15.3,15.4) has 726522 bin [15.4,15.5) has 766174 bin [15.5,15.6) has 724991 bin [15.6,15.7) has 664076 bin [15.7,15.8) has 673879 bin [15.8,15.9) has 653984 bin [15.9,16.0) has 647808 bin [16.0,16.1) has 673889 bin [16.1,16.2) has 725525 bin [16.2,16.3) has 667967 bin [16.3,16.4) has 642551 bin [16.4,16.5) has 523774 bin [16.5,16.6) has 463170 bin [16.6,16.7) has 423999 bin [16.7,16.8) has 446834 bin [16.8,16.9) has 421842 bin [16.9,17.0) has 379575 bin [17.0,17.1) has 339046 bin [17.1,17.2) has 311139 bin [17.2,17.3) has 299099 bin [17.3,17.4) has 317369 bin [17.4,17.5) has 324142 bin [17.5,17.6) has 300392 bin [17.6,17.7) has 141338 bin [17.7,17.8) has 98818 bin [17.8,17.9) has 77229 bin [17.9,18.0) has 76686 bin [18.0,18.1) has 62174 bin [18.1,18.2) has 53185 bin [18.2,18.3) has 50756 bin [18.3,18.4) has 45117 bin [18.4,18.5) has 44830 bin [18.5,18.6) has 45976 bin [18.6,18.7) has 45030 bin [18.7,18.8) has 45203 bin [18.8,18.9) has 44885 bin [18.9,19.0) has 43993 bin [19.0,19.1) has 42954 bin [19.1,19.2) has 42796 bin [19.2,19.3) has 42914 bin [19.3,19.4) has 42930 bin [19.4,19.5) has 41633 bin [19.5,19.6) has 39472 bin [19.6,19.7) has 39132 bin [19.7,19.8) has 41662 bin [19.8,19.9) has 41253 bin [19.9,20.0) has 39895 bin [20.0,20.1) has 39118 bin [20.1,20.2) has 37338 bin [20.2,20.3) has 37051 bin [20.3,20.4) has 39440 bin [20.4,20.5) has 41238 bin [20.5,20.6) has 38151 bin [20.6,20.7) has 36519 bin [20.7,20.8) has 35754 bin [20.8,20.9) has 34974 bin [20.9,21.0) has 33879 bin [21.0,21.1) has 33197 bin [21.1,21.2) has 33145 bin [21.2,21.3) has 32820 bin [21.3,21.4) has 33082 bin [21.4,21.5) has 32829 bin [21.5,21.6) has 31866 bin [21.6,21.7) has 31587 bin [21.7,21.8) has 31205 bin [21.8,21.9) has 31808 bin [21.9,22.0) has 31581 bin [22.0,22.1) has 30709 bin [22.1,22.2) has 29449 bin [22.2,22.3) has 29160 bin [22.3,22.4) has 29654 bin [22.4,22.5) has 29815 bin [22.5,22.6) has 30263 bin [22.6,22.7) has 30361 bin [22.7,22.8) has 29311 bin [22.8,22.9) has 29480 bin [22.9,23.0) has 29394 bin [23.0,23.1) has 29154 bin [23.1,23.2) has 29015 bin [23.2,23.3) has 29037 bin [23.3,23.4) has 29222 bin [23.4,23.5) has 29411 bin [23.5,23.6) has 29289 bin [23.6,23.7) has 29632 bin [23.7,23.8) has 29006 bin [23.8,23.9) has 29407 bin [23.9,24.0) has 29869 bin [24.0,24.1) has 29264 bin [24.1,24.2) has 29242 bin [24.2,24.3) has 29022 bin [24.3,24.4) has 29165 bin [24.4,24.5) has 28999 bin [24.5,24.6) has 29567 bin [24.6,24.7) has 29302 bin [24.7,24.8) has 29662 bin [24.8,24.9) has 29774 bin [24.9,25.0) has 29673 bin [25.0,25.1) has 29732 bin [25.1,25.2) has 30174 bin [25.2,25.3) has 29671 bin [25.3,25.4) has 29532 bin [25.4,25.5) has 29567 bin [25.5,25.6) has 29172 bin [25.6,25.7) has 29578 bin [25.7,25.8) has 29344 bin [25.8,25.9) has 29434 bin [25.9,26.0) has 29463 bin [26.0,26.1) has 30120 bin [26.1,26.2) has 29999 bin [26.2,26.3) has 30153 bin [26.3,26.4) has 30082 bin [26.4,26.5) has 30100 bin [26.5,26.6) has 30190 bin [26.6,26.7) has 30262 bin [26.7,26.8) has 29579 bin [26.8,26.9) has 29697 bin [26.9,27.0) has 30077 bin [27.0,27.1) has 30296 bin [27.1,27.2) has 30287 bin [27.2,27.3) has 30675 bin [27.3,27.4) has 30410 bin [27.4,27.5) has 30275 bin [27.5,27.6) has 29914 bin [27.6,27.7) has 29772 bin [27.7,27.8) has 29998 bin [27.8,27.9) has 29986 bin [27.9,28.0) has 30004 bin [28.0,28.1) has 30143 bin [28.1,28.2) has 30121 bin [28.2,28.3) has 30340 bin [28.3,28.4) has 30200 bin [28.4,28.5) has 30088 bin [28.5,28.6) has 30255 bin [28.6,28.7) has 29936 bin [28.7,28.8) has 29884 bin [28.8,28.9) has 30279 bin [28.9,29.0) has 29944 bin [29.0,29.1) has 30186 bin [29.1,29.2) has 29794 bin [29.2,29.3) has 30355 bin [29.3,29.4) has 30224 bin [29.4,29.5) has 30087 bin [29.5,29.6) has 30013 bin [29.6,29.7) has 29576 bin [29.7,29.8) has 29852 bin [29.8,29.9) has 29810 bin [29.9,30.0) has 30232 bin [30.0,30.1) has 30316 bin [30.1,30.2) has 30224 bin [30.2,30.3) has 30173 bin [30.3,30.4) has 29649 bin [30.4,30.5) has 29672 bin [30.5,30.6) has 29690 bin [30.6,30.7) has 29361 bin [30.7,30.8) has 29152 bin [30.8,30.9) has 29207 bin [30.9,31.0) has 28826 bin [31.0,31.1) has 28399 bin [31.1,31.2) has 28279 bin [31.2,31.3) has 27917 bin [31.3,31.4) has 28280 bin [31.4,31.5) has 28191 bin [31.5,31.6) has 27989 bin [31.6,31.7) has 28349 bin [31.7,31.8) has 28211 bin [31.8,31.9) has 27942 bin [31.9,32.0) has 28333 bin [32.0,32.1) has 27771 bin [32.1,32.2) has 27350 bin [32.2,32.3) has 27384 bin [32.3,32.4) has 27164 bin [32.4,32.5) has 26584 bin [32.5,32.6) has 26156 bin [32.6,32.7) has 26145 bin [32.7,32.8) has 25848 bin [32.8,32.9) has 25172 bin [32.9,33.0) has 25202 bin [33.0,33.1) has 24612 bin [33.1,33.2) has 24161 bin [33.2,33.3) has 23598 bin [33.3,33.4) has 23114 bin [33.4,33.5) has 22406 bin [33.5,33.6) has 22496 bin [33.6,33.7) has 22409 bin [33.7,33.8) has 22148 bin [33.8,33.9) has 21959 bin [33.9,34.0) has 21510 bin [34.0,34.1) has 21157 bin [34.1,34.2) has 20836 bin [34.2,34.3) has 20540 bin [34.3,34.4) has 19546 bin [34.4,34.5) has 19385 bin [34.5,34.6) has 19020 bin [34.6,34.7) has 18332 bin [34.7,34.8) has 18089 bin [34.8,34.9) has 17317 bin [34.9,35.0) has 16984 bin [35.0,35.1) has 16430 bin [35.1,35.2) has 16173 bin [35.2,35.3) has 15484 bin [35.3,35.4) has 14983 bin [35.4,35.5) has 14922 bin [35.5,35.6) has 14333 bin [35.6,35.7) has 13804 bin [35.7,35.8) has 13509 bin [35.8,35.9) has 13029 bin [35.9,36.0) has 12380 bin [36.0,36.1) has 11789 bin [36.1,36.2) has 11538 bin [36.2,36.3) has 11009 bin [36.3,36.4) has 10736 bin [36.4,36.5) has 10310 bin [36.5,36.6) has 9819 bin [36.6,36.7) has 9380 bin [36.7,36.8) has 9101 bin [36.8,36.9) has 8578 bin [36.9,37.0) has 8326 bin [37.0,37.1) has 8002 bin [37.1,37.2) has 7631 bin [37.2,37.3) has 7254 bin [37.3,37.4) has 7016 bin [37.4,37.5) has 6563 bin [37.5,37.6) has 6293 bin [37.6,37.7) has 5996 bin [37.7,37.8) has 5749 bin [37.8,37.9) has 5495 bin [37.9,38.0) has 5153 bin [38.0,38.1) has 4839 bin [38.1,38.2) has 4423 bin [38.2,38.3) has 3904 bin [38.3,38.4) has 3566 bin [38.4,38.5) has 3277 bin [38.5,38.6) has 2987 bin [38.6,38.7) has 2876 bin [38.7,38.8) has 2567 bin [38.8,38.9) has 2377 bin [38.9,39.0) has 2210 bin [39.0,39.1) has 1975 bin [39.1,39.2) has 1743 bin [39.2,39.3) has 1614 bin [39.3,39.4) has 1367 bin [39.4,39.5) has 1256 bin [39.5,39.6) has 1100 bin [39.6,39.7) has 1007 bin [39.7,39.8) has 880 bin [39.8,39.9) has 781 bin [39.9,40.0) has 695 bin [40.0,40.1) has 592 bin [40.1,40.2) has 600 bin [40.2,40.3) has 570 bin [40.3,40.4) has 497 bin [40.4,40.5) has 476 bin [40.5,40.6) has 385 bin [40.6,40.7) has 374 bin [40.7,40.8) has 308 bin [40.8,40.9) has 287 bin [40.9,41.0) has 233 bin [41.0,41.1) has 216 bin [41.1,41.2) has 196 bin [41.2,41.3) has 173 bin [41.3,41.4) has 142 bin [41.4,41.5) has 107 bin [41.5,41.6) has 121 bin [41.6,41.7) has 73 bin [41.7,41.8) has 74 bin [41.8,41.9) has 70 bin [41.9,42.0) has 66 bin [42.0,42.1) has 48 bin [42.1,42.2) has 52 bin [42.2,42.3) has 50 bin [42.3,42.4) has 47 bin [42.4,42.5) has 40 bin [42.5,42.6) has 33 bin [42.6,42.7) has 26 bin [42.7,42.8) has 27 bin [42.8,42.9) has 19 bin [42.9,43.0) has 14 bin [43.0,43.1) has 15 bin [43.1,43.2) has 25 bin [43.2,43.3) has 18 bin [43.3,43.4) has 13 bin [43.4,43.5) has 20 bin [43.5,43.6) has 14 bin [43.6,43.7) has 14 bin [43.7,43.8) has 10 bin [43.8,43.9) has 8 bin [43.9,44.0) has 6 bin [44.0,44.1) has 5 bin [44.1,44.2) has 2 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.6,44.7) has 2 bin [44.7,44.8) has 1 average z coordinate 17.6 for 28487552 element(s) point source id histogram with bin size 1.000000 bin 124 has 3651405 bin 125 has 24061837 bin 126 has 774310 average point source id 124.899005186546034 for 28487552 element(s)