lasinfo (210611) report for 'AHN4T/22DZ1_01.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: 29894797 number of points by return: 22754062 4473006 2009847 561459 96423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 504980 0 min x y z: 229980.000 504980.000 2.296 max x y z: 231019.999 506269.999 38.938 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: 29894797 extended number of points by return: 22754062 4473006 2009847 561459 96423 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 2296 38938 intensity 51 5029 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 24 user_data 6 7 point_source_ID 154 156 gps_time 324047971.423872 324122847.660994 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 29 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22754062 number of intermediate returns: 2683913 number of last returns: 22723714 number of single returns: 18266892 covered area in square units/kilounits: 1323012/1.32 point density: all returns 22.60 last only 17.18 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29894797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22754062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4473006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2009847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 561459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 96423 instead zero. overview over extended number of returns of given pulse: 18266892 4927395 4353825 1863758 430867 48330 3730 0 0 0 0 0 0 0 0 histogram of classification of points: 8774585 unclassified (1) 20839537 ground (2) 116147 building (6) 152351 water (9) 12177 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2105757 +---> 493141 of those are unclassified (1) +---> 1593779 of those are ground (2) +---> 11833 of those are building (6) +---> 6657 of those are water (9) +---> 347 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 2 bin [2.3,2.4) has 50 bin [2.4,2.5) has 504 bin [2.5,2.6) has 1903 bin [2.6,2.7) has 59971 bin [2.7,2.8) has 33129 bin [2.8,2.9) has 44184 bin [2.9,3.0) has 29084 bin [3.0,3.1) has 34855 bin [3.1,3.2) has 22992 bin [3.2,3.3) has 24769 bin [3.3,3.4) has 24761 bin [3.4,3.5) has 23991 bin [3.5,3.6) has 28032 bin [3.6,3.7) has 28991 bin [3.7,3.8) has 30165 bin [3.8,3.9) has 26178 bin [3.9,4.0) has 25852 bin [4.0,4.1) has 27514 bin [4.1,4.2) has 27708 bin [4.2,4.3) has 29192 bin [4.3,4.4) has 48306 bin [4.4,4.5) has 30383 bin [4.5,4.6) has 30056 bin [4.6,4.7) has 33750 bin [4.7,4.8) has 54978 bin [4.8,4.9) has 89129 bin [4.9,5.0) has 130402 bin [5.0,5.1) has 216146 bin [5.1,5.2) has 368590 bin [5.2,5.3) has 537035 bin [5.3,5.4) has 551380 bin [5.4,5.5) has 487089 bin [5.5,5.6) has 567652 bin [5.6,5.7) has 813722 bin [5.7,5.8) has 811390 bin [5.8,5.9) has 713005 bin [5.9,6.0) has 598507 bin [6.0,6.1) has 359119 bin [6.1,6.2) has 245934 bin [6.2,6.3) has 265602 bin [6.3,6.4) has 258898 bin [6.4,6.5) has 327146 bin [6.5,6.6) has 345919 bin [6.6,6.7) has 370368 bin [6.7,6.8) has 686687 bin [6.8,6.9) has 1382064 bin [6.9,7.0) has 3201408 bin [7.0,7.1) has 3369220 bin [7.1,7.2) has 1553374 bin [7.2,7.3) has 919865 bin [7.3,7.4) has 631835 bin [7.4,7.5) has 431132 bin [7.5,7.6) has 264978 bin [7.6,7.7) has 134872 bin [7.7,7.8) has 66504 bin [7.8,7.9) has 40695 bin [7.9,8.0) has 31547 bin [8.0,8.1) has 27599 bin [8.1,8.2) has 28020 bin [8.2,8.3) has 30034 bin [8.3,8.4) has 31594 bin [8.4,8.5) has 32507 bin [8.5,8.6) has 31563 bin [8.6,8.7) has 32562 bin [8.7,8.8) has 33081 bin [8.8,8.9) has 32805 bin [8.9,9.0) has 33091 bin [9.0,9.1) has 32699 bin [9.1,9.2) has 32783 bin [9.2,9.3) has 32581 bin [9.3,9.4) has 33406 bin [9.4,9.5) has 33837 bin [9.5,9.6) has 33731 bin [9.6,9.7) has 33585 bin [9.7,9.8) has 34727 bin [9.8,9.9) has 32408 bin [9.9,10.0) has 30650 bin [10.0,10.1) has 29131 bin [10.1,10.2) has 28820 bin [10.2,10.3) has 27712 bin [10.3,10.4) has 26971 bin [10.4,10.5) has 26172 bin [10.5,10.6) has 25603 bin [10.6,10.7) has 24904 bin [10.7,10.8) has 24825 bin [10.8,10.9) has 24581 bin [10.9,11.0) has 24343 bin [11.0,11.1) has 23819 bin [11.1,11.2) has 23532 bin [11.2,11.3) has 23505 bin [11.3,11.4) has 23534 bin [11.4,11.5) has 23366 bin [11.5,11.6) has 22585 bin [11.6,11.7) has 22443 bin [11.7,11.8) has 22348 bin [11.8,11.9) has 22433 bin [11.9,12.0) has 22607 bin [12.0,12.1) has 22417 bin [12.1,12.2) has 22652 bin [12.2,12.3) has 23078 bin [12.3,12.4) has 23088 bin [12.4,12.5) has 23720 bin [12.5,12.6) has 23733 bin [12.6,12.7) has 24026 bin [12.7,12.8) has 24284 bin [12.8,12.9) has 24158 bin [12.9,13.0) has 24580 bin [13.0,13.1) has 24757 bin [13.1,13.2) has 24555 bin [13.2,13.3) has 24967 bin [13.3,13.4) has 25254 bin [13.4,13.5) has 25179 bin [13.5,13.6) has 25559 bin [13.6,13.7) has 25773 bin [13.7,13.8) has 26070 bin [13.8,13.9) has 26587 bin [13.9,14.0) has 26921 bin [14.0,14.1) has 27403 bin [14.1,14.2) has 27567 bin [14.2,14.3) has 28174 bin [14.3,14.4) has 28140 bin [14.4,14.5) has 28567 bin [14.5,14.6) has 29218 bin [14.6,14.7) has 29423 bin [14.7,14.8) has 29830 bin [14.8,14.9) has 29910 bin [14.9,15.0) has 30452 bin [15.0,15.1) has 30663 bin [15.1,15.2) has 30885 bin [15.2,15.3) has 30936 bin [15.3,15.4) has 31048 bin [15.4,15.5) has 31045 bin [15.5,15.6) has 31409 bin [15.6,15.7) has 31364 bin [15.7,15.8) has 31843 bin [15.8,15.9) has 31962 bin [15.9,16.0) has 32392 bin [16.0,16.1) has 32625 bin [16.1,16.2) has 32885 bin [16.2,16.3) has 33151 bin [16.3,16.4) has 33607 bin [16.4,16.5) has 33932 bin [16.5,16.6) has 33952 bin [16.6,16.7) has 34797 bin [16.7,16.8) has 34660 bin [16.8,16.9) has 34892 bin [16.9,17.0) has 34642 bin [17.0,17.1) has 35078 bin [17.1,17.2) has 35584 bin [17.2,17.3) has 35661 bin [17.3,17.4) has 36053 bin [17.4,17.5) has 36550 bin [17.5,17.6) has 36851 bin [17.6,17.7) has 36796 bin [17.7,17.8) has 37600 bin [17.8,17.9) has 37815 bin [17.9,18.0) has 38170 bin [18.0,18.1) has 38129 bin [18.1,18.2) has 38796 bin [18.2,18.3) has 39107 bin [18.3,18.4) has 39253 bin [18.4,18.5) has 39796 bin [18.5,18.6) has 40210 bin [18.6,18.7) has 40530 bin [18.7,18.8) has 40829 bin [18.8,18.9) has 41044 bin [18.9,19.0) has 41155 bin [19.0,19.1) has 41815 bin [19.1,19.2) has 42526 bin [19.2,19.3) has 43142 bin [19.3,19.4) has 42970 bin [19.4,19.5) has 43386 bin [19.5,19.6) has 43783 bin [19.6,19.7) has 44351 bin [19.7,19.8) has 44632 bin [19.8,19.9) has 44341 bin [19.9,20.0) has 44948 bin [20.0,20.1) has 45369 bin [20.1,20.2) has 45513 bin [20.2,20.3) has 46067 bin [20.3,20.4) has 46294 bin [20.4,20.5) has 46601 bin [20.5,20.6) has 46334 bin [20.6,20.7) has 46482 bin [20.7,20.8) has 46798 bin [20.8,20.9) has 48059 bin [20.9,21.0) has 48404 bin [21.0,21.1) has 48203 bin [21.1,21.2) has 48754 bin [21.2,21.3) has 49102 bin [21.3,21.4) has 49336 bin [21.4,21.5) has 49399 bin [21.5,21.6) has 49922 bin [21.6,21.7) has 50250 bin [21.7,21.8) has 50636 bin [21.8,21.9) has 50540 bin [21.9,22.0) has 50720 bin [22.0,22.1) has 50411 bin [22.1,22.2) has 51008 bin [22.2,22.3) has 50400 bin [22.3,22.4) has 51334 bin [22.4,22.5) has 51611 bin [22.5,22.6) has 52229 bin [22.6,22.7) has 52013 bin [22.7,22.8) has 52213 bin [22.8,22.9) has 52717 bin [22.9,23.0) has 52403 bin [23.0,23.1) has 52156 bin [23.1,23.2) has 51836 bin [23.2,23.3) has 51877 bin [23.3,23.4) has 51558 bin [23.4,23.5) has 51556 bin [23.5,23.6) has 51956 bin [23.6,23.7) has 51327 bin [23.7,23.8) has 51000 bin [23.8,23.9) has 50502 bin [23.9,24.0) has 50691 bin [24.0,24.1) has 50593 bin [24.1,24.2) has 50767 bin [24.2,24.3) has 49984 bin [24.3,24.4) has 50039 bin [24.4,24.5) has 49720 bin [24.5,24.6) has 50220 bin [24.6,24.7) has 49819 bin [24.7,24.8) has 49340 bin [24.8,24.9) has 49172 bin [24.9,25.0) has 48547 bin [25.0,25.1) has 48196 bin [25.1,25.2) has 47911 bin [25.2,25.3) has 47846 bin [25.3,25.4) has 47672 bin [25.4,25.5) has 46987 bin [25.5,25.6) has 47070 bin [25.6,25.7) has 46743 bin [25.7,25.8) has 45951 bin [25.8,25.9) has 45254 bin [25.9,26.0) has 44479 bin [26.0,26.1) has 44328 bin [26.1,26.2) has 43928 bin [26.2,26.3) has 44069 bin [26.3,26.4) has 43599 bin [26.4,26.5) has 42888 bin [26.5,26.6) has 41911 bin [26.6,26.7) has 42000 bin [26.7,26.8) has 41338 bin [26.8,26.9) has 41003 bin [26.9,27.0) has 40232 bin [27.0,27.1) has 39775 bin [27.1,27.2) has 39482 bin [27.2,27.3) has 38532 bin [27.3,27.4) has 37488 bin [27.4,27.5) has 36713 bin [27.5,27.6) has 36179 bin [27.6,27.7) has 35761 bin [27.7,27.8) has 35166 bin [27.8,27.9) has 34726 bin [27.9,28.0) has 34174 bin [28.0,28.1) has 33175 bin [28.1,28.2) has 32380 bin [28.2,28.3) has 31526 bin [28.3,28.4) has 30885 bin [28.4,28.5) has 30123 bin [28.5,28.6) has 29520 bin [28.6,28.7) has 28793 bin [28.7,28.8) has 28125 bin [28.8,28.9) has 27219 bin [28.9,29.0) has 26299 bin [29.0,29.1) has 25090 bin [29.1,29.2) has 24477 bin [29.2,29.3) has 23316 bin [29.3,29.4) has 22978 bin [29.4,29.5) has 21988 bin [29.5,29.6) has 21213 bin [29.6,29.7) has 20397 bin [29.7,29.8) has 19725 bin [29.8,29.9) has 18843 bin [29.9,30.0) has 18150 bin [30.0,30.1) has 17018 bin [30.1,30.2) has 16751 bin [30.2,30.3) has 16038 bin [30.3,30.4) has 15640 bin [30.4,30.5) has 14770 bin [30.5,30.6) has 14301 bin [30.6,30.7) has 13726 bin [30.7,30.8) has 12841 bin [30.8,30.9) has 12444 bin [30.9,31.0) has 12305 bin [31.0,31.1) has 11714 bin [31.1,31.2) has 11094 bin [31.2,31.3) has 10711 bin [31.3,31.4) has 9903 bin [31.4,31.5) has 9454 bin [31.5,31.6) has 9066 bin [31.6,31.7) has 8736 bin [31.7,31.8) has 8488 bin [31.8,31.9) has 8229 bin [31.9,32.0) has 7627 bin [32.0,32.1) has 7432 bin [32.1,32.2) has 7001 bin [32.2,32.3) has 6731 bin [32.3,32.4) has 6118 bin [32.4,32.5) has 6005 bin [32.5,32.6) has 5783 bin [32.6,32.7) has 5430 bin [32.7,32.8) has 5213 bin [32.8,32.9) has 4934 bin [32.9,33.0) has 4724 bin [33.0,33.1) has 4511 bin [33.1,33.2) has 4354 bin [33.2,33.3) has 4032 bin [33.3,33.4) has 3797 bin [33.4,33.5) has 3524 bin [33.5,33.6) has 3382 bin [33.6,33.7) has 3108 bin [33.7,33.8) has 2953 bin [33.8,33.9) has 2734 bin [33.9,34.0) has 2643 bin [34.0,34.1) has 2340 bin [34.1,34.2) has 2268 bin [34.2,34.3) has 2215 bin [34.3,34.4) has 2099 bin [34.4,34.5) has 1796 bin [34.5,34.6) has 1846 bin [34.6,34.7) has 1607 bin [34.7,34.8) has 1519 bin [34.8,34.9) has 1350 bin [34.9,35.0) has 1270 bin [35.0,35.1) has 1110 bin [35.1,35.2) has 1078 bin [35.2,35.3) has 907 bin [35.3,35.4) has 822 bin [35.4,35.5) has 809 bin [35.5,35.6) has 750 bin [35.6,35.7) has 679 bin [35.7,35.8) has 591 bin [35.8,35.9) has 544 bin [35.9,36.0) has 475 bin [36.0,36.1) has 448 bin [36.1,36.2) has 408 bin [36.2,36.3) has 327 bin [36.3,36.4) has 325 bin [36.4,36.5) has 278 bin [36.5,36.6) has 255 bin [36.6,36.7) has 220 bin [36.7,36.8) has 199 bin [36.8,36.9) has 141 bin [36.9,37.0) has 133 bin [37.0,37.1) has 110 bin [37.1,37.2) has 108 bin [37.2,37.3) has 99 bin [37.3,37.4) has 77 bin [37.4,37.5) has 52 bin [37.5,37.6) has 60 bin [37.6,37.7) has 51 bin [37.7,37.8) has 36 bin [37.8,37.9) has 25 bin [37.9,38.0) has 27 bin [38.0,38.1) has 17 bin [38.1,38.2) has 4 bin [38.2,38.3) has 5 bin [38.4,38.5) has 2 bin [38.9,39.0) has 1 average z coordinate 10.3 for 29894797 element(s) point source id histogram with bin size 1.000000 bin 154 has 2665 bin 155 has 27478999 bin 156 has 2413133 average point source id 155.080631689855608 for 29894797 element(s)