lasinfo (210611) report for 'AHN4T/44GZ2_12.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: 338/2022 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: 29949781 number of points by return: 24596300 3719423 1330747 273984 29327 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 402480 0 min x y z: 125980.000 402480.000 2.853 max x y z: 127019.999 403769.999 35.059 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: 29949781 extended number of points by return: 24596300 3719423 1330747 273984 29327 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 2853 35059 intensity 56 4586 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 -29 29 user_data 6 7 point_source_ID 13 1012 gps_time 291289753.806881 291292466.643073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 38 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 45.86 ('Amplitude') attribute1 -16.38 28.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24596300 number of intermediate returns: 1633715 number of last returns: 24587182 number of single returns: 20867416 covered area in square units/kilounits: 1340788/1.34 point density: all returns 22.34 last only 18.34 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29949781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24596300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3719423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1330747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 273984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29327 instead zero. overview over extended number of returns of given pulse: 20867416 4788683 3169993 977151 137635 8523 380 0 0 0 0 0 0 0 0 histogram of classification of points: 7121344 unclassified (1) 21852530 ground (2) 945411 building (6) 29096 water (9) 1400 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2294335 +---> 519682 of those are unclassified (1) +---> 1702259 of those are ground (2) +---> 69626 of those are building (6) +---> 2768 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.8,2.9) has 17 bin [2.9,3.0) has 683 bin [3.0,3.1) has 3027 bin [3.1,3.2) has 1833 bin [3.2,3.3) has 2137 bin [3.3,3.4) has 4122 bin [3.4,3.5) has 12774 bin [3.5,3.6) has 15908 bin [3.6,3.7) has 18461 bin [3.7,3.8) has 23465 bin [3.8,3.9) has 36776 bin [3.9,4.0) has 82296 bin [4.0,4.1) has 465464 bin [4.1,4.2) has 1090586 bin [4.2,4.3) has 1359516 bin [4.3,4.4) has 1672856 bin [4.4,4.5) has 1270595 bin [4.5,4.6) has 1126750 bin [4.6,4.7) has 970956 bin [4.7,4.8) has 673587 bin [4.8,4.9) has 716489 bin [4.9,5.0) has 877784 bin [5.0,5.1) has 851880 bin [5.1,5.2) has 871983 bin [5.2,5.3) has 994140 bin [5.3,5.4) has 1100832 bin [5.4,5.5) has 1084759 bin [5.5,5.6) has 971873 bin [5.6,5.7) has 867994 bin [5.7,5.8) has 703565 bin [5.8,5.9) has 848735 bin [5.9,6.0) has 633259 bin [6.0,6.1) has 519821 bin [6.1,6.2) has 489318 bin [6.2,6.3) has 398268 bin [6.3,6.4) has 355070 bin [6.4,6.5) has 346905 bin [6.5,6.6) has 341007 bin [6.6,6.7) has 278209 bin [6.7,6.8) has 197765 bin [6.8,6.9) has 142307 bin [6.9,7.0) has 120199 bin [7.0,7.1) has 119490 bin [7.1,7.2) has 98175 bin [7.2,7.3) has 74882 bin [7.3,7.4) has 64611 bin [7.4,7.5) has 63418 bin [7.5,7.6) has 56414 bin [7.6,7.7) has 52618 bin [7.7,7.8) has 51634 bin [7.8,7.9) has 49064 bin [7.9,8.0) has 46599 bin [8.0,8.1) has 46203 bin [8.1,8.2) has 48216 bin [8.2,8.3) has 48351 bin [8.3,8.4) has 47433 bin [8.4,8.5) has 50516 bin [8.5,8.6) has 50112 bin [8.6,8.7) has 45568 bin [8.7,8.8) has 44126 bin [8.8,8.9) has 47193 bin [8.9,9.0) has 43688 bin [9.0,9.1) has 41525 bin [9.1,9.2) has 39715 bin [9.2,9.3) has 38947 bin [9.3,9.4) has 40554 bin [9.4,9.5) has 41571 bin [9.5,9.6) has 40106 bin [9.6,9.7) has 40535 bin [9.7,9.8) has 42218 bin [9.8,9.9) has 41036 bin [9.9,10.0) has 40755 bin [10.0,10.1) has 41215 bin [10.1,10.2) has 40724 bin [10.2,10.3) has 40636 bin [10.3,10.4) has 40181 bin [10.4,10.5) has 41030 bin [10.5,10.6) has 42135 bin [10.6,10.7) has 41779 bin [10.7,10.8) has 41571 bin [10.8,10.9) has 43452 bin [10.9,11.0) has 43250 bin [11.0,11.1) has 40682 bin [11.1,11.2) has 40585 bin [11.2,11.3) has 39662 bin [11.3,11.4) has 39751 bin [11.4,11.5) has 40249 bin [11.5,11.6) has 41253 bin [11.6,11.7) has 40377 bin [11.7,11.8) has 39660 bin [11.8,11.9) has 40278 bin [11.9,12.0) has 41047 bin [12.0,12.1) has 41663 bin [12.1,12.2) has 42474 bin [12.2,12.3) has 43394 bin [12.3,12.4) has 42782 bin [12.4,12.5) has 46526 bin [12.5,12.6) has 43912 bin [12.6,12.7) has 37548 bin [12.7,12.8) has 36007 bin [12.8,12.9) has 36171 bin [12.9,13.0) has 40135 bin [13.0,13.1) has 37108 bin [13.1,13.2) has 41653 bin [13.2,13.3) has 52115 bin [13.3,13.4) has 41298 bin [13.4,13.5) has 36073 bin [13.5,13.6) has 34582 bin [13.6,13.7) has 33559 bin [13.7,13.8) has 33249 bin [13.8,13.9) has 32933 bin [13.9,14.0) has 33403 bin [14.0,14.1) has 33478 bin [14.1,14.2) has 33002 bin [14.2,14.3) has 33246 bin [14.3,14.4) has 33241 bin [14.4,14.5) has 33217 bin [14.5,14.6) has 32866 bin [14.6,14.7) has 32280 bin [14.7,14.8) has 31485 bin [14.8,14.9) has 31226 bin [14.9,15.0) has 31065 bin [15.0,15.1) has 30983 bin [15.1,15.2) has 30904 bin [15.2,15.3) has 31253 bin [15.3,15.4) has 31495 bin [15.4,15.5) has 31834 bin [15.5,15.6) has 31937 bin [15.6,15.7) has 31699 bin [15.7,15.8) has 32645 bin [15.8,15.9) has 32547 bin [15.9,16.0) has 32561 bin [16.0,16.1) has 32455 bin [16.1,16.2) has 32957 bin [16.2,16.3) has 33513 bin [16.3,16.4) has 33649 bin [16.4,16.5) has 33498 bin [16.5,16.6) has 33943 bin [16.6,16.7) has 34263 bin [16.7,16.8) has 33925 bin [16.8,16.9) has 34184 bin [16.9,17.0) has 34448 bin [17.0,17.1) has 34790 bin [17.1,17.2) has 34636 bin [17.2,17.3) has 35270 bin [17.3,17.4) has 35623 bin [17.4,17.5) has 35846 bin [17.5,17.6) has 36404 bin [17.6,17.7) has 36653 bin [17.7,17.8) has 36988 bin [17.8,17.9) has 37186 bin [17.9,18.0) has 37477 bin [18.0,18.1) has 37425 bin [18.1,18.2) has 37411 bin [18.2,18.3) has 38012 bin [18.3,18.4) has 38755 bin [18.4,18.5) has 38573 bin [18.5,18.6) has 38760 bin [18.6,18.7) has 38298 bin [18.7,18.8) has 38362 bin [18.8,18.9) has 38222 bin [18.9,19.0) has 38995 bin [19.0,19.1) has 39041 bin [19.1,19.2) has 39252 bin [19.2,19.3) has 39584 bin [19.3,19.4) has 39931 bin [19.4,19.5) has 40448 bin [19.5,19.6) has 40510 bin [19.6,19.7) has 41098 bin [19.7,19.8) has 40473 bin [19.8,19.9) has 40336 bin [19.9,20.0) has 40869 bin [20.0,20.1) has 40412 bin [20.1,20.2) has 40053 bin [20.2,20.3) has 40310 bin [20.3,20.4) has 40121 bin [20.4,20.5) has 39837 bin [20.5,20.6) has 39366 bin [20.6,20.7) has 39672 bin [20.7,20.8) has 39442 bin [20.8,20.9) has 39317 bin [20.9,21.0) has 39727 bin [21.0,21.1) has 39381 bin [21.1,21.2) has 38927 bin [21.2,21.3) has 38819 bin [21.3,21.4) has 38428 bin [21.4,21.5) has 37561 bin [21.5,21.6) has 37256 bin [21.6,21.7) has 37200 bin [21.7,21.8) has 36983 bin [21.8,21.9) has 36715 bin [21.9,22.0) has 36605 bin [22.0,22.1) has 36206 bin [22.1,22.2) has 35984 bin [22.2,22.3) has 34700 bin [22.3,22.4) has 34317 bin [22.4,22.5) has 33499 bin [22.5,22.6) has 33515 bin [22.6,22.7) has 32534 bin [22.7,22.8) has 32130 bin [22.8,22.9) has 31361 bin [22.9,23.0) has 30321 bin [23.0,23.1) has 29504 bin [23.1,23.2) has 28866 bin [23.2,23.3) has 28258 bin [23.3,23.4) has 27289 bin [23.4,23.5) has 27072 bin [23.5,23.6) has 25772 bin [23.6,23.7) has 25547 bin [23.7,23.8) has 24827 bin [23.8,23.9) has 24543 bin [23.9,24.0) has 23300 bin [24.0,24.1) has 23100 bin [24.1,24.2) has 22199 bin [24.2,24.3) has 21862 bin [24.3,24.4) has 21158 bin [24.4,24.5) has 20801 bin [24.5,24.6) has 20255 bin [24.6,24.7) has 20143 bin [24.7,24.8) has 19335 bin [24.8,24.9) has 18862 bin [24.9,25.0) has 18482 bin [25.0,25.1) has 17935 bin [25.1,25.2) has 17628 bin [25.2,25.3) has 17101 bin [25.3,25.4) has 16487 bin [25.4,25.5) has 15825 bin [25.5,25.6) has 15430 bin [25.6,25.7) has 15134 bin [25.7,25.8) has 14741 bin [25.8,25.9) has 14473 bin [25.9,26.0) has 14122 bin [26.0,26.1) has 13667 bin [26.1,26.2) has 13321 bin [26.2,26.3) has 12946 bin [26.3,26.4) has 12772 bin [26.4,26.5) has 12410 bin [26.5,26.6) has 11964 bin [26.6,26.7) has 11790 bin [26.7,26.8) has 11425 bin [26.8,26.9) has 10997 bin [26.9,27.0) has 10924 bin [27.0,27.1) has 10692 bin [27.1,27.2) has 10397 bin [27.2,27.3) has 10223 bin [27.3,27.4) has 9990 bin [27.4,27.5) has 9494 bin [27.5,27.6) has 9265 bin [27.6,27.7) has 8727 bin [27.7,27.8) has 8811 bin [27.8,27.9) has 8410 bin [27.9,28.0) has 8116 bin [28.0,28.1) has 7843 bin [28.1,28.2) has 7593 bin [28.2,28.3) has 7324 bin [28.3,28.4) has 6998 bin [28.4,28.5) has 6591 bin [28.5,28.6) has 6321 bin [28.6,28.7) has 6168 bin [28.7,28.8) has 6122 bin [28.8,28.9) has 6012 bin [28.9,29.0) has 5637 bin [29.0,29.1) has 5424 bin [29.1,29.2) has 5248 bin [29.2,29.3) has 5120 bin [29.3,29.4) has 4819 bin [29.4,29.5) has 4598 bin [29.5,29.6) has 4444 bin [29.6,29.7) has 4266 bin [29.7,29.8) has 3978 bin [29.8,29.9) has 3895 bin [29.9,30.0) has 3710 bin [30.0,30.1) has 3506 bin [30.1,30.2) has 3191 bin [30.2,30.3) has 3020 bin [30.3,30.4) has 2908 bin [30.4,30.5) has 2648 bin [30.5,30.6) has 2530 bin [30.6,30.7) has 2491 bin [30.7,30.8) has 2331 bin [30.8,30.9) has 2276 bin [30.9,31.0) has 2144 bin [31.0,31.1) has 2074 bin [31.1,31.2) has 1987 bin [31.2,31.3) has 1901 bin [31.3,31.4) has 1759 bin [31.4,31.5) has 1648 bin [31.5,31.6) has 1445 bin [31.6,31.7) has 1374 bin [31.7,31.8) has 1201 bin [31.8,31.9) has 1120 bin [31.9,32.0) has 979 bin [32.0,32.1) has 920 bin [32.1,32.2) has 807 bin [32.2,32.3) has 772 bin [32.3,32.4) has 656 bin [32.4,32.5) has 622 bin [32.5,32.6) has 530 bin [32.6,32.7) has 467 bin [32.7,32.8) has 380 bin [32.8,32.9) has 390 bin [32.9,33.0) has 300 bin [33.0,33.1) has 264 bin [33.1,33.2) has 202 bin [33.2,33.3) has 175 bin [33.3,33.4) has 159 bin [33.4,33.5) has 135 bin [33.5,33.6) has 99 bin [33.6,33.7) has 112 bin [33.7,33.8) has 102 bin [33.8,33.9) has 85 bin [33.9,34.0) has 83 bin [34.0,34.1) has 88 bin [34.1,34.2) has 70 bin [34.2,34.3) has 65 bin [34.3,34.4) has 58 bin [34.4,34.5) has 52 bin [34.5,34.6) has 41 bin [34.6,34.7) has 24 bin [34.7,34.8) has 8 bin [34.8,34.9) has 4 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 average z coordinate 7.8 for 29949781 element(s) point source id histogram with bin size 1.000000 bin 13 has 22365903 bin 14 has 6164516 bin 1012 has 1419362 average point source id 60.549835305974355 for 29949781 element(s)