lasinfo (210611) report for 'AHN4T/24HN2_18.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: 178/2021 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: 88952846 number of points by return: 66502108 17333297 4436941 626658 53842 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 482480 0 min x y z: 96980.000 482480.000 4.047 max x y z: 98019.999 483769.999 36.241 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: 88952846 extended number of points by return: 66502108 17333297 4436941 626658 53842 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 4047 36241 intensity 56 2770 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 33 user_data 6 7 point_source_ID 111 126 gps_time 270047580.786083 270120670.230769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 237 G 12 225 B 6 219 NIR 30 237 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 27.7 ('Amplitude') attribute1 -15.49 12.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 66502108 number of intermediate returns: 5085450 number of last returns: 66492553 number of single returns: 49127265 covered area in square units/kilounits: 1267468/1.27 point density: all returns 70.18 last only 52.46 (per square units) spacing: all returns 0.12 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 88952846 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 66502108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17333297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4436941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 626658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53842 instead zero. overview over extended number of returns of given pulse: 49127265 25853448 11414595 2288482 267683 1358 15 0 0 0 0 0 0 0 0 histogram of classification of points: 25917830 unclassified (1) 62601795 ground (2) 433221 water (9) +-> flagged as extended overlap: 5890900 +---> 1794197 of those are unclassified (1) +---> 4051539 of those are ground (2) +---> 45164 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 8 bin [4.1,4.2) has 38 bin [4.2,4.3) has 50 bin [4.3,4.4) has 74 bin [4.4,4.5) has 666 bin [4.5,4.6) has 7341 bin [4.6,4.7) has 43698 bin [4.7,4.8) has 145413 bin [4.8,4.9) has 328754 bin [4.9,5.0) has 134432 bin [5.0,5.1) has 122454 bin [5.1,5.2) has 139720 bin [5.2,5.3) has 175160 bin [5.3,5.4) has 220742 bin [5.4,5.5) has 277003 bin [5.5,5.6) has 367830 bin [5.6,5.7) has 400917 bin [5.7,5.8) has 452284 bin [5.8,5.9) has 437026 bin [5.9,6.0) has 480552 bin [6.0,6.1) has 487349 bin [6.1,6.2) has 474462 bin [6.2,6.3) has 459410 bin [6.3,6.4) has 452373 bin [6.4,6.5) has 481735 bin [6.5,6.6) has 557728 bin [6.6,6.7) has 760578 bin [6.7,6.8) has 1018037 bin [6.8,6.9) has 1279438 bin [6.9,7.0) has 1268603 bin [7.0,7.1) has 1505770 bin [7.1,7.2) has 2085716 bin [7.2,7.3) has 2084802 bin [7.3,7.4) has 2081338 bin [7.4,7.5) has 2153777 bin [7.5,7.6) has 2285695 bin [7.6,7.7) has 2246210 bin [7.7,7.8) has 2100984 bin [7.8,7.9) has 1964537 bin [7.9,8.0) has 1856071 bin [8.0,8.1) has 1750919 bin [8.1,8.2) has 1610713 bin [8.2,8.3) has 1469993 bin [8.3,8.4) has 1411836 bin [8.4,8.5) has 1318785 bin [8.5,8.6) has 1240566 bin [8.6,8.7) has 1210781 bin [8.7,8.8) has 1190178 bin [8.8,8.9) has 1144402 bin [8.9,9.0) has 1119559 bin [9.0,9.1) has 1069753 bin [9.1,9.2) has 1021554 bin [9.2,9.3) has 980864 bin [9.3,9.4) has 952863 bin [9.4,9.5) has 914425 bin [9.5,9.6) has 896818 bin [9.6,9.7) has 885944 bin [9.7,9.8) has 845169 bin [9.8,9.9) has 808225 bin [9.9,10.0) has 795697 bin [10.0,10.1) has 786231 bin [10.1,10.2) has 767726 bin [10.2,10.3) has 765694 bin [10.3,10.4) has 746388 bin [10.4,10.5) has 726754 bin [10.5,10.6) has 704772 bin [10.6,10.7) has 683056 bin [10.7,10.8) has 660418 bin [10.8,10.9) has 651728 bin [10.9,11.0) has 649287 bin [11.0,11.1) has 636115 bin [11.1,11.2) has 615489 bin [11.2,11.3) has 600954 bin [11.3,11.4) has 590503 bin [11.4,11.5) has 579308 bin [11.5,11.6) has 573687 bin [11.6,11.7) has 569092 bin [11.7,11.8) has 559723 bin [11.8,11.9) has 551954 bin [11.9,12.0) has 538192 bin [12.0,12.1) has 529821 bin [12.1,12.2) has 515191 bin [12.2,12.3) has 495924 bin [12.3,12.4) has 481849 bin [12.4,12.5) has 468876 bin [12.5,12.6) has 450896 bin [12.6,12.7) has 430327 bin [12.7,12.8) has 416495 bin [12.8,12.9) has 405808 bin [12.9,13.0) has 397374 bin [13.0,13.1) has 389970 bin [13.1,13.2) has 378276 bin [13.2,13.3) has 362595 bin [13.3,13.4) has 351590 bin [13.4,13.5) has 345035 bin [13.5,13.6) has 337844 bin [13.6,13.7) has 331332 bin [13.7,13.8) has 325497 bin [13.8,13.9) has 315997 bin [13.9,14.0) has 313437 bin [14.0,14.1) has 307111 bin [14.1,14.2) has 301166 bin [14.2,14.3) has 295561 bin [14.3,14.4) has 287620 bin [14.4,14.5) has 279411 bin [14.5,14.6) has 276725 bin [14.6,14.7) has 267358 bin [14.7,14.8) has 259390 bin [14.8,14.9) has 255016 bin [14.9,15.0) has 251044 bin [15.0,15.1) has 245540 bin [15.1,15.2) has 241287 bin [15.2,15.3) has 237066 bin [15.3,15.4) has 232200 bin [15.4,15.5) has 227255 bin [15.5,15.6) has 222244 bin [15.6,15.7) has 215725 bin [15.7,15.8) has 210677 bin [15.8,15.9) has 207612 bin [15.9,16.0) has 200594 bin [16.0,16.1) has 197193 bin [16.1,16.2) has 192996 bin [16.2,16.3) has 189191 bin [16.3,16.4) has 185608 bin [16.4,16.5) has 181186 bin [16.5,16.6) has 179885 bin [16.6,16.7) has 176103 bin [16.7,16.8) has 172370 bin [16.8,16.9) has 169052 bin [16.9,17.0) has 167047 bin [17.0,17.1) has 164151 bin [17.1,17.2) has 162126 bin [17.2,17.3) has 158396 bin [17.3,17.4) has 155928 bin [17.4,17.5) has 150329 bin [17.5,17.6) has 147850 bin [17.6,17.7) has 143995 bin [17.7,17.8) has 141601 bin [17.8,17.9) has 140288 bin [17.9,18.0) has 138500 bin [18.0,18.1) has 135425 bin [18.1,18.2) has 133585 bin [18.2,18.3) has 132451 bin [18.3,18.4) has 128149 bin [18.4,18.5) has 125477 bin [18.5,18.6) has 122779 bin [18.6,18.7) has 120016 bin [18.7,18.8) has 117097 bin [18.8,18.9) has 115509 bin [18.9,19.0) has 112363 bin [19.0,19.1) has 109314 bin [19.1,19.2) has 106096 bin [19.2,19.3) has 104320 bin [19.3,19.4) has 101986 bin [19.4,19.5) has 98758 bin [19.5,19.6) has 96525 bin [19.6,19.7) has 95072 bin [19.7,19.8) has 93296 bin [19.8,19.9) has 91259 bin [19.9,20.0) has 88718 bin [20.0,20.1) has 85358 bin [20.1,20.2) has 83366 bin [20.2,20.3) has 81888 bin [20.3,20.4) has 81014 bin [20.4,20.5) has 79576 bin [20.5,20.6) has 77559 bin [20.6,20.7) has 76044 bin [20.7,20.8) has 74080 bin [20.8,20.9) has 72268 bin [20.9,21.0) has 69984 bin [21.0,21.1) has 68051 bin [21.1,21.2) has 66051 bin [21.2,21.3) has 63841 bin [21.3,21.4) has 62306 bin [21.4,21.5) has 61367 bin [21.5,21.6) has 59976 bin [21.6,21.7) has 58189 bin [21.7,21.8) has 57591 bin [21.8,21.9) has 56975 bin [21.9,22.0) has 56538 bin [22.0,22.1) has 55787 bin [22.1,22.2) has 55321 bin [22.2,22.3) has 54860 bin [22.3,22.4) has 54454 bin [22.4,22.5) has 54368 bin [22.5,22.6) has 52475 bin [22.6,22.7) has 51584 bin [22.7,22.8) has 51226 bin [22.8,22.9) has 50374 bin [22.9,23.0) has 49947 bin [23.0,23.1) has 48683 bin [23.1,23.2) has 47987 bin [23.2,23.3) has 47385 bin [23.3,23.4) has 46349 bin [23.4,23.5) has 45527 bin [23.5,23.6) has 44387 bin [23.6,23.7) has 43500 bin [23.7,23.8) has 42532 bin [23.8,23.9) has 41836 bin [23.9,24.0) has 40228 bin [24.0,24.1) has 39242 bin [24.1,24.2) has 38406 bin [24.2,24.3) has 37733 bin [24.3,24.4) has 36411 bin [24.4,24.5) has 35190 bin [24.5,24.6) has 34529 bin [24.6,24.7) has 34106 bin [24.7,24.8) has 32751 bin [24.8,24.9) has 32040 bin [24.9,25.0) has 31436 bin [25.0,25.1) has 30135 bin [25.1,25.2) has 29290 bin [25.2,25.3) has 28636 bin [25.3,25.4) has 27523 bin [25.4,25.5) has 26467 bin [25.5,25.6) has 26342 bin [25.6,25.7) has 25528 bin [25.7,25.8) has 24729 bin [25.8,25.9) has 23744 bin [25.9,26.0) has 23180 bin [26.0,26.1) has 22105 bin [26.1,26.2) has 21098 bin [26.2,26.3) has 20368 bin [26.3,26.4) has 19737 bin [26.4,26.5) has 18716 bin [26.5,26.6) has 17662 bin [26.6,26.7) has 17253 bin [26.7,26.8) has 16418 bin [26.8,26.9) has 15577 bin [26.9,27.0) has 14765 bin [27.0,27.1) has 13960 bin [27.1,27.2) has 13567 bin [27.2,27.3) has 13012 bin [27.3,27.4) has 12070 bin [27.4,27.5) has 11300 bin [27.5,27.6) has 10670 bin [27.6,27.7) has 10033 bin [27.7,27.8) has 9289 bin [27.8,27.9) has 8888 bin [27.9,28.0) has 8384 bin [28.0,28.1) has 7697 bin [28.1,28.2) has 7254 bin [28.2,28.3) has 6947 bin [28.3,28.4) has 6501 bin [28.4,28.5) has 6021 bin [28.5,28.6) has 5552 bin [28.6,28.7) has 5024 bin [28.7,28.8) has 4730 bin [28.8,28.9) has 4187 bin [28.9,29.0) has 3996 bin [29.0,29.1) has 3789 bin [29.1,29.2) has 3577 bin [29.2,29.3) has 3156 bin [29.3,29.4) has 3021 bin [29.4,29.5) has 2735 bin [29.5,29.6) has 2588 bin [29.6,29.7) has 2488 bin [29.7,29.8) has 2489 bin [29.8,29.9) has 2384 bin [29.9,30.0) has 2207 bin [30.0,30.1) has 2167 bin [30.1,30.2) has 2026 bin [30.2,30.3) has 1918 bin [30.3,30.4) has 1864 bin [30.4,30.5) has 1734 bin [30.5,30.6) has 1703 bin [30.6,30.7) has 1657 bin [30.7,30.8) has 1596 bin [30.8,30.9) has 1591 bin [30.9,31.0) has 1425 bin [31.0,31.1) has 1412 bin [31.1,31.2) has 1258 bin [31.2,31.3) has 1302 bin [31.3,31.4) has 1173 bin [31.4,31.5) has 1109 bin [31.5,31.6) has 1079 bin [31.6,31.7) has 947 bin [31.7,31.8) has 968 bin [31.8,31.9) has 899 bin [31.9,32.0) has 896 bin [32.0,32.1) has 947 bin [32.1,32.2) has 853 bin [32.2,32.3) has 801 bin [32.3,32.4) has 742 bin [32.4,32.5) has 654 bin [32.5,32.6) has 666 bin [32.6,32.7) has 651 bin [32.7,32.8) has 588 bin [32.8,32.9) has 585 bin [32.9,33.0) has 529 bin [33.0,33.1) has 478 bin [33.1,33.2) has 409 bin [33.2,33.3) has 441 bin [33.3,33.4) has 396 bin [33.4,33.5) has 400 bin [33.5,33.6) has 377 bin [33.6,33.7) has 338 bin [33.7,33.8) has 297 bin [33.8,33.9) has 305 bin [33.9,34.0) has 271 bin [34.0,34.1) has 262 bin [34.1,34.2) has 258 bin [34.2,34.3) has 244 bin [34.3,34.4) has 215 bin [34.4,34.5) has 226 bin [34.5,34.6) has 197 bin [34.6,34.7) has 180 bin [34.7,34.8) has 158 bin [34.8,34.9) has 131 bin [34.9,35.0) has 109 bin [35.0,35.1) has 81 bin [35.1,35.2) has 78 bin [35.2,35.3) has 55 bin [35.3,35.4) has 36 bin [35.4,35.5) has 25 bin [35.5,35.6) has 19 bin [35.6,35.7) has 10 bin [35.7,35.8) has 14 bin [35.8,35.9) has 7 bin [35.9,36.0) has 4 bin [36.0,36.1) has 3 bin [36.2,36.3) has 1 average z coordinate 10.3 for 88952846 element(s) point source id histogram with bin size 1.000000 bin 111 has 129958 bin 112 has 36106687 bin 113 has 21000615 bin 126 has 31715586 average point source id 117.226239315603237 for 88952846 element(s)