lasinfo (210611) report for 'AHN4T/18CN1_05.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: 24871149 number of points by return: 23212817 1226066 355378 68582 7758 scale factor x y z: 0.001 0.001 0.001 offset x y z: 263980 536230 0 min x y z: 263980.000 536230.000 11.268 max x y z: 265019.999 537519.999 38.986 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: 24871149 extended number of points by return: 23212817 1226066 355378 68582 7758 521 27 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 11268 38986 intensity 31 4625 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 60 62 gps_time 330510671.231481 330514320.799323 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 41 255 B 24 255 NIR 0 255 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 -16.3 29.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23212817 number of intermediate returns: 432555 number of last returns: 23191815 number of single returns: 21966038 covered area in square units/kilounits: 1330132/1.33 point density: all returns 18.70 last only 17.44 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24871149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23212817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1226066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 355378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7758 instead zero. overview over extended number of returns of given pulse: 21966038 1761038 861037 243632 36213 3009 182 0 0 0 0 0 0 0 0 histogram of classification of points: 2442614 unclassified (1) 21346709 ground (2) 969873 building (6) 111826 water (9) 127 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1907728 +---> 99587 of those are unclassified (1) +---> 1765883 of those are ground (2) +---> 39578 of those are building (6) +---> 2680 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 2 bin [11.3,11.4) has 171 bin [11.4,11.5) has 4142 bin [11.5,11.6) has 21500 bin [11.6,11.7) has 35559 bin [11.7,11.8) has 34287 bin [11.8,11.9) has 46872 bin [11.9,12.0) has 80526 bin [12.0,12.1) has 51605 bin [12.1,12.2) has 53401 bin [12.2,12.3) has 51299 bin [12.3,12.4) has 54771 bin [12.4,12.5) has 94283 bin [12.5,12.6) has 287085 bin [12.6,12.7) has 607500 bin [12.7,12.8) has 1507744 bin [12.8,12.9) has 2401662 bin [12.9,13.0) has 2541805 bin [13.0,13.1) has 2245230 bin [13.1,13.2) has 2164495 bin [13.2,13.3) has 2049081 bin [13.3,13.4) has 1489386 bin [13.4,13.5) has 1140177 bin [13.5,13.6) has 1021247 bin [13.6,13.7) has 966397 bin [13.7,13.8) has 791265 bin [13.8,13.9) has 649028 bin [13.9,14.0) has 497362 bin [14.0,14.1) has 329577 bin [14.1,14.2) has 180362 bin [14.2,14.3) has 133231 bin [14.3,14.4) has 112100 bin [14.4,14.5) has 93697 bin [14.5,14.6) has 87716 bin [14.6,14.7) has 67193 bin [14.7,14.8) has 38093 bin [14.8,14.9) has 28077 bin [14.9,15.0) has 27631 bin [15.0,15.1) has 27085 bin [15.1,15.2) has 26811 bin [15.2,15.3) has 28573 bin [15.3,15.4) has 30539 bin [15.4,15.5) has 32582 bin [15.5,15.6) has 28877 bin [15.6,15.7) has 28399 bin [15.7,15.8) has 29933 bin [15.8,15.9) has 32939 bin [15.9,16.0) has 37297 bin [16.0,16.1) has 40303 bin [16.1,16.2) has 35787 bin [16.2,16.3) has 34138 bin [16.3,16.4) has 36797 bin [16.4,16.5) has 37696 bin [16.5,16.6) has 39498 bin [16.6,16.7) has 43249 bin [16.7,16.8) has 44147 bin [16.8,16.9) has 48665 bin [16.9,17.0) has 50022 bin [17.0,17.1) has 43850 bin [17.1,17.2) has 39178 bin [17.2,17.3) has 36244 bin [17.3,17.4) has 32993 bin [17.4,17.5) has 30636 bin [17.5,17.6) has 28282 bin [17.6,17.7) has 36590 bin [17.7,17.8) has 34211 bin [17.8,17.9) has 27046 bin [17.9,18.0) has 25844 bin [18.0,18.1) has 23291 bin [18.1,18.2) has 23984 bin [18.2,18.3) has 22943 bin [18.3,18.4) has 23506 bin [18.4,18.5) has 25612 bin [18.5,18.6) has 31349 bin [18.6,18.7) has 23134 bin [18.7,18.8) has 21965 bin [18.8,18.9) has 22005 bin [18.9,19.0) has 21983 bin [19.0,19.1) has 24672 bin [19.1,19.2) has 24307 bin [19.2,19.3) has 23982 bin [19.3,19.4) has 23554 bin [19.4,19.5) has 24200 bin [19.5,19.6) has 22970 bin [19.6,19.7) has 21900 bin [19.7,19.8) has 22682 bin [19.8,19.9) has 24298 bin [19.9,20.0) has 22273 bin [20.0,20.1) has 22252 bin [20.1,20.2) has 24444 bin [20.2,20.3) has 28852 bin [20.3,20.4) has 22932 bin [20.4,20.5) has 23265 bin [20.5,20.6) has 24093 bin [20.6,20.7) has 21703 bin [20.7,20.8) has 20775 bin [20.8,20.9) has 21978 bin [20.9,21.0) has 19606 bin [21.0,21.1) has 19189 bin [21.1,21.2) has 19723 bin [21.2,21.3) has 18937 bin [21.3,21.4) has 18293 bin [21.4,21.5) has 16976 bin [21.5,21.6) has 16926 bin [21.6,21.7) has 16184 bin [21.7,21.8) has 15723 bin [21.8,21.9) has 15550 bin [21.9,22.0) has 15460 bin [22.0,22.1) has 15545 bin [22.1,22.2) has 15403 bin [22.2,22.3) has 15427 bin [22.3,22.4) has 15048 bin [22.4,22.5) has 15090 bin [22.5,22.6) has 15190 bin [22.6,22.7) has 15213 bin [22.7,22.8) has 15003 bin [22.8,22.9) has 14643 bin [22.9,23.0) has 14860 bin [23.0,23.1) has 14838 bin [23.1,23.2) has 14807 bin [23.2,23.3) has 14913 bin [23.3,23.4) has 14797 bin [23.4,23.5) has 14772 bin [23.5,23.6) has 14606 bin [23.6,23.7) has 14526 bin [23.7,23.8) has 14326 bin [23.8,23.9) has 14176 bin [23.9,24.0) has 13863 bin [24.0,24.1) has 13807 bin [24.1,24.2) has 13457 bin [24.2,24.3) has 13456 bin [24.3,24.4) has 13558 bin [24.4,24.5) has 13554 bin [24.5,24.6) has 13528 bin [24.6,24.7) has 13348 bin [24.7,24.8) has 13443 bin [24.8,24.9) has 13167 bin [24.9,25.0) has 12746 bin [25.0,25.1) has 12672 bin [25.1,25.2) has 12746 bin [25.2,25.3) has 12642 bin [25.3,25.4) has 12567 bin [25.4,25.5) has 12777 bin [25.5,25.6) has 12370 bin [25.6,25.7) has 12011 bin [25.7,25.8) has 11801 bin [25.8,25.9) has 11482 bin [25.9,26.0) has 11405 bin [26.0,26.1) has 11333 bin [26.1,26.2) has 11187 bin [26.2,26.3) has 11028 bin [26.3,26.4) has 10802 bin [26.4,26.5) has 10721 bin [26.5,26.6) has 10457 bin [26.6,26.7) has 10378 bin [26.7,26.8) has 10164 bin [26.8,26.9) has 9925 bin [26.9,27.0) has 9780 bin [27.0,27.1) has 9421 bin [27.1,27.2) has 9377 bin [27.2,27.3) has 9220 bin [27.3,27.4) has 9252 bin [27.4,27.5) has 9276 bin [27.5,27.6) has 8812 bin [27.6,27.7) has 8509 bin [27.7,27.8) has 8329 bin [27.8,27.9) has 8150 bin [27.9,28.0) has 8000 bin [28.0,28.1) has 8014 bin [28.1,28.2) has 7791 bin [28.2,28.3) has 7439 bin [28.3,28.4) has 7409 bin [28.4,28.5) has 7101 bin [28.5,28.6) has 6995 bin [28.6,28.7) has 6710 bin [28.7,28.8) has 6550 bin [28.8,28.9) has 6463 bin [28.9,29.0) has 6139 bin [29.0,29.1) has 5964 bin [29.1,29.2) has 5803 bin [29.2,29.3) has 5592 bin [29.3,29.4) has 5202 bin [29.4,29.5) has 5211 bin [29.5,29.6) has 4975 bin [29.6,29.7) has 4848 bin [29.7,29.8) has 4531 bin [29.8,29.9) has 4386 bin [29.9,30.0) has 4294 bin [30.0,30.1) has 4143 bin [30.1,30.2) has 4058 bin [30.2,30.3) has 3992 bin [30.3,30.4) has 3875 bin [30.4,30.5) has 3621 bin [30.5,30.6) has 3442 bin [30.6,30.7) has 3473 bin [30.7,30.8) has 3440 bin [30.8,30.9) has 3261 bin [30.9,31.0) has 2987 bin [31.0,31.1) has 2870 bin [31.1,31.2) has 2799 bin [31.2,31.3) has 2641 bin [31.3,31.4) has 2491 bin [31.4,31.5) has 2363 bin [31.5,31.6) has 2232 bin [31.6,31.7) has 2103 bin [31.7,31.8) has 2054 bin [31.8,31.9) has 1960 bin [31.9,32.0) has 1881 bin [32.0,32.1) has 1751 bin [32.1,32.2) has 1759 bin [32.2,32.3) has 1644 bin [32.3,32.4) has 1551 bin [32.4,32.5) has 1539 bin [32.5,32.6) has 1388 bin [32.6,32.7) has 1384 bin [32.7,32.8) has 1274 bin [32.8,32.9) has 1173 bin [32.9,33.0) has 1163 bin [33.0,33.1) has 1026 bin [33.1,33.2) has 991 bin [33.2,33.3) has 992 bin [33.3,33.4) has 900 bin [33.4,33.5) has 836 bin [33.5,33.6) has 784 bin [33.6,33.7) has 774 bin [33.7,33.8) has 709 bin [33.8,33.9) has 656 bin [33.9,34.0) has 661 bin [34.0,34.1) has 624 bin [34.1,34.2) has 592 bin [34.2,34.3) has 500 bin [34.3,34.4) has 499 bin [34.4,34.5) has 462 bin [34.5,34.6) has 464 bin [34.6,34.7) has 423 bin [34.7,34.8) has 446 bin [34.8,34.9) has 343 bin [34.9,35.0) has 345 bin [35.0,35.1) has 355 bin [35.1,35.2) has 315 bin [35.2,35.3) has 273 bin [35.3,35.4) has 270 bin [35.4,35.5) has 247 bin [35.5,35.6) has 246 bin [35.6,35.7) has 197 bin [35.7,35.8) has 173 bin [35.8,35.9) has 167 bin [35.9,36.0) has 170 bin [36.0,36.1) has 123 bin [36.1,36.2) has 141 bin [36.2,36.3) has 108 bin [36.3,36.4) has 71 bin [36.4,36.5) has 76 bin [36.5,36.6) has 78 bin [36.6,36.7) has 59 bin [36.7,36.8) has 53 bin [36.8,36.9) has 59 bin [36.9,37.0) has 49 bin [37.0,37.1) has 39 bin [37.1,37.2) has 31 bin [37.2,37.3) has 34 bin [37.3,37.4) has 25 bin [37.4,37.5) has 22 bin [37.5,37.6) has 11 bin [37.6,37.7) has 16 bin [37.7,37.8) has 5 bin [37.8,37.9) has 4 bin [37.9,38.0) has 4 bin [38.0,38.1) has 5 bin [38.1,38.2) has 5 bin [38.2,38.3) has 2 bin [38.3,38.4) has 2 bin [38.4,38.5) has 3 bin [38.5,38.6) has 1 bin [38.6,38.7) has 3 bin [38.7,38.8) has 4 bin [38.8,38.9) has 1 bin [38.9,39.0) has 1 average z coordinate 14.1 for 24871149 element(s) point source id histogram with bin size 1.000000 bin 60 has 1340826 bin 61 has 19174404 bin 62 has 4355919 average point source id 61.121228536727436 for 24871149 element(s)