lasinfo (210611) report for 'AHN4T/39BZ2_10.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: 333/2022 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: 31723587 number of points by return: 26531783 4274908 761888 138364 16644 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 441230 0 min x y z: 158980.000 441230.000 3.706 max x y z: 160019.999 442519.999 33.935 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: 31723587 extended number of points by return: 26531783 4274908 761888 138364 16644 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 3706 33935 intensity 0 5053 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 -30 29 user_data 6 7 point_source_ID 42 44 gps_time 292159997.619926 292161897.748068 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 47 255 B 39 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17.1 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26531783 number of intermediate returns: 921400 number of last returns: 26495149 number of single returns: 22224745 covered area in square units/kilounits: 1340628/1.34 point density: all returns 23.66 last only 19.76 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31723587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26531783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4274908 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 761888 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 138364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16644 instead zero. overview over extended number of returns of given pulse: 22224745 7050319 1875330 489384 77836 5699 274 0 0 0 0 0 0 0 0 histogram of classification of points: 6713292 unclassified (1) 23300019 ground (2) 1602911 building (6) 101612 water (9) 5753 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2113936 +---> 460215 of those are unclassified (1) +---> 1575754 of those are ground (2) +---> 60479 of those are building (6) +---> 16351 of those are water (9) +---> 1137 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 181 bin [3.8,3.9) has 6059 bin [3.9,4.0) has 3706 bin [4.0,4.1) has 2671 bin [4.1,4.2) has 5864 bin [4.2,4.3) has 47410 bin [4.3,4.4) has 56549 bin [4.4,4.5) has 41305 bin [4.5,4.6) has 50844 bin [4.6,4.7) has 66400 bin [4.7,4.8) has 142840 bin [4.8,4.9) has 409442 bin [4.9,5.0) has 1004503 bin [5.0,5.1) has 2291739 bin [5.1,5.2) has 3191408 bin [5.2,5.3) has 3337618 bin [5.3,5.4) has 3574878 bin [5.4,5.5) has 2923554 bin [5.5,5.6) has 1845194 bin [5.6,5.7) has 1215552 bin [5.7,5.8) has 1011513 bin [5.8,5.9) has 868827 bin [5.9,6.0) has 762354 bin [6.0,6.1) has 547487 bin [6.1,6.2) has 394626 bin [6.2,6.3) has 312430 bin [6.3,6.4) has 264023 bin [6.4,6.5) has 216902 bin [6.5,6.6) has 176585 bin [6.6,6.7) has 150694 bin [6.7,6.8) has 139162 bin [6.8,6.9) has 132549 bin [6.9,7.0) has 133011 bin [7.0,7.1) has 137437 bin [7.1,7.2) has 144147 bin [7.2,7.3) has 150486 bin [7.3,7.4) has 158334 bin [7.4,7.5) has 164741 bin [7.5,7.6) has 168827 bin [7.6,7.7) has 167604 bin [7.7,7.8) has 160984 bin [7.8,7.9) has 150452 bin [7.9,8.0) has 143208 bin [8.0,8.1) has 136736 bin [8.1,8.2) has 122763 bin [8.2,8.3) has 114399 bin [8.3,8.4) has 111219 bin [8.4,8.5) has 107916 bin [8.5,8.6) has 92442 bin [8.6,8.7) has 87665 bin [8.7,8.8) has 80674 bin [8.8,8.9) has 70773 bin [8.9,9.0) has 69846 bin [9.0,9.1) has 67419 bin [9.1,9.2) has 59829 bin [9.2,9.3) has 54792 bin [9.3,9.4) has 56947 bin [9.4,9.5) has 56300 bin [9.5,9.6) has 49363 bin [9.6,9.7) has 50847 bin [9.7,9.8) has 50856 bin [9.8,9.9) has 60115 bin [9.9,10.0) has 57177 bin [10.0,10.1) has 51313 bin [10.1,10.2) has 47266 bin [10.2,10.3) has 40608 bin [10.3,10.4) has 39960 bin [10.4,10.5) has 39907 bin [10.5,10.6) has 38797 bin [10.6,10.7) has 47886 bin [10.7,10.8) has 42057 bin [10.8,10.9) has 39244 bin [10.9,11.0) has 40527 bin [11.0,11.1) has 41687 bin [11.1,11.2) has 43602 bin [11.2,11.3) has 44412 bin [11.3,11.4) has 48182 bin [11.4,11.5) has 47927 bin [11.5,11.6) has 45599 bin [11.6,11.7) has 45122 bin [11.7,11.8) has 42968 bin [11.8,11.9) has 42953 bin [11.9,12.0) has 46109 bin [12.0,12.1) has 40580 bin [12.1,12.2) has 39305 bin [12.2,12.3) has 37643 bin [12.3,12.4) has 37078 bin [12.4,12.5) has 36846 bin [12.5,12.6) has 38492 bin [12.6,12.7) has 35996 bin [12.7,12.8) has 35198 bin [12.8,12.9) has 35072 bin [12.9,13.0) has 33614 bin [13.0,13.1) has 33617 bin [13.1,13.2) has 33398 bin [13.2,13.3) has 33323 bin [13.3,13.4) has 35446 bin [13.4,13.5) has 35319 bin [13.5,13.6) has 32720 bin [13.6,13.7) has 31596 bin [13.7,13.8) has 31166 bin [13.8,13.9) has 30275 bin [13.9,14.0) has 29751 bin [14.0,14.1) has 29707 bin [14.1,14.2) has 29378 bin [14.2,14.3) has 29109 bin [14.3,14.4) has 28627 bin [14.4,14.5) has 28534 bin [14.5,14.6) has 28956 bin [14.6,14.7) has 27590 bin [14.7,14.8) has 28013 bin [14.8,14.9) has 27122 bin [14.9,15.0) has 26683 bin [15.0,15.1) has 26524 bin [15.1,15.2) has 27274 bin [15.2,15.3) has 26000 bin [15.3,15.4) has 25222 bin [15.4,15.5) has 23738 bin [15.5,15.6) has 21792 bin [15.6,15.7) has 22256 bin [15.7,15.8) has 21896 bin [15.8,15.9) has 21021 bin [15.9,16.0) has 20585 bin [16.0,16.1) has 19835 bin [16.1,16.2) has 19943 bin [16.2,16.3) has 19570 bin [16.3,16.4) has 19264 bin [16.4,16.5) has 19430 bin [16.5,16.6) has 19304 bin [16.6,16.7) has 19044 bin [16.7,16.8) has 18682 bin [16.8,16.9) has 19048 bin [16.9,17.0) has 18573 bin [17.0,17.1) has 18289 bin [17.1,17.2) has 18350 bin [17.2,17.3) has 18055 bin [17.3,17.4) has 18040 bin [17.4,17.5) has 17896 bin [17.5,17.6) has 18177 bin [17.6,17.7) has 17374 bin [17.7,17.8) has 16876 bin [17.8,17.9) has 16812 bin [17.9,18.0) has 16695 bin [18.0,18.1) has 16733 bin [18.1,18.2) has 16508 bin [18.2,18.3) has 16389 bin [18.3,18.4) has 16324 bin [18.4,18.5) has 16056 bin [18.5,18.6) has 15562 bin [18.6,18.7) has 15484 bin [18.7,18.8) has 15372 bin [18.8,18.9) has 15137 bin [18.9,19.0) has 14998 bin [19.0,19.1) has 14740 bin [19.1,19.2) has 14166 bin [19.2,19.3) has 14132 bin [19.3,19.4) has 13701 bin [19.4,19.5) has 13970 bin [19.5,19.6) has 13524 bin [19.6,19.7) has 13427 bin [19.7,19.8) has 13155 bin [19.8,19.9) has 13020 bin [19.9,20.0) has 12942 bin [20.0,20.1) has 12996 bin [20.1,20.2) has 12843 bin [20.2,20.3) has 12719 bin [20.3,20.4) has 12241 bin [20.4,20.5) has 12118 bin [20.5,20.6) has 11898 bin [20.6,20.7) has 11474 bin [20.7,20.8) has 11526 bin [20.8,20.9) has 11174 bin [20.9,21.0) has 10774 bin [21.0,21.1) has 10477 bin [21.1,21.2) has 10434 bin [21.2,21.3) has 9896 bin [21.3,21.4) has 9887 bin [21.4,21.5) has 9529 bin [21.5,21.6) has 9410 bin [21.6,21.7) has 9347 bin [21.7,21.8) has 9222 bin [21.8,21.9) has 8911 bin [21.9,22.0) has 8887 bin [22.0,22.1) has 8691 bin [22.1,22.2) has 8666 bin [22.2,22.3) has 8539 bin [22.3,22.4) has 8107 bin [22.4,22.5) has 7974 bin [22.5,22.6) has 7770 bin [22.6,22.7) has 7857 bin [22.7,22.8) has 7670 bin [22.8,22.9) has 7453 bin [22.9,23.0) has 7239 bin [23.0,23.1) has 7106 bin [23.1,23.2) has 6975 bin [23.2,23.3) has 6862 bin [23.3,23.4) has 6736 bin [23.4,23.5) has 6452 bin [23.5,23.6) has 6405 bin [23.6,23.7) has 6270 bin [23.7,23.8) has 6190 bin [23.8,23.9) has 6101 bin [23.9,24.0) has 5996 bin [24.0,24.1) has 5896 bin [24.1,24.2) has 5655 bin [24.2,24.3) has 5816 bin [24.3,24.4) has 5523 bin [24.4,24.5) has 5360 bin [24.5,24.6) has 5296 bin [24.6,24.7) has 5164 bin [24.7,24.8) has 5139 bin [24.8,24.9) has 5042 bin [24.9,25.0) has 4823 bin [25.0,25.1) has 4903 bin [25.1,25.2) has 4897 bin [25.2,25.3) has 4754 bin [25.3,25.4) has 4446 bin [25.4,25.5) has 4345 bin [25.5,25.6) has 4236 bin [25.6,25.7) has 4075 bin [25.7,25.8) has 3901 bin [25.8,25.9) has 3711 bin [25.9,26.0) has 3556 bin [26.0,26.1) has 3390 bin [26.1,26.2) has 3237 bin [26.2,26.3) has 3141 bin [26.3,26.4) has 3036 bin [26.4,26.5) has 2932 bin [26.5,26.6) has 2871 bin [26.6,26.7) has 2714 bin [26.7,26.8) has 2563 bin [26.8,26.9) has 2463 bin [26.9,27.0) has 2433 bin [27.0,27.1) has 2225 bin [27.1,27.2) has 2214 bin [27.2,27.3) has 2093 bin [27.3,27.4) has 1993 bin [27.4,27.5) has 1921 bin [27.5,27.6) has 1922 bin [27.6,27.7) has 1843 bin [27.7,27.8) has 1734 bin [27.8,27.9) has 1680 bin [27.9,28.0) has 1489 bin [28.0,28.1) has 1395 bin [28.1,28.2) has 1286 bin [28.2,28.3) has 1244 bin [28.3,28.4) has 1206 bin [28.4,28.5) has 1274 bin [28.5,28.6) has 1155 bin [28.6,28.7) has 1125 bin [28.7,28.8) has 1033 bin [28.8,28.9) has 951 bin [28.9,29.0) has 903 bin [29.0,29.1) has 952 bin [29.1,29.2) has 867 bin [29.2,29.3) has 884 bin [29.3,29.4) has 845 bin [29.4,29.5) has 854 bin [29.5,29.6) has 801 bin [29.6,29.7) has 735 bin [29.7,29.8) has 772 bin [29.8,29.9) has 630 bin [29.9,30.0) has 574 bin [30.0,30.1) has 573 bin [30.1,30.2) has 593 bin [30.2,30.3) has 551 bin [30.3,30.4) has 563 bin [30.4,30.5) has 540 bin [30.5,30.6) has 501 bin [30.6,30.7) has 451 bin [30.7,30.8) has 417 bin [30.8,30.9) has 472 bin [30.9,31.0) has 408 bin [31.0,31.1) has 411 bin [31.1,31.2) has 381 bin [31.2,31.3) has 351 bin [31.3,31.4) has 315 bin [31.4,31.5) has 290 bin [31.5,31.6) has 267 bin [31.6,31.7) has 218 bin [31.7,31.8) has 199 bin [31.8,31.9) has 206 bin [31.9,32.0) has 191 bin [32.0,32.1) has 187 bin [32.1,32.2) has 169 bin [32.2,32.3) has 189 bin [32.3,32.4) has 146 bin [32.4,32.5) has 160 bin [32.5,32.6) has 113 bin [32.6,32.7) has 133 bin [32.7,32.8) has 111 bin [32.8,32.9) has 101 bin [32.9,33.0) has 88 bin [33.0,33.1) has 60 bin [33.1,33.2) has 62 bin [33.2,33.3) has 31 bin [33.3,33.4) has 23 bin [33.4,33.5) has 5 bin [33.5,33.6) has 4 bin [33.6,33.7) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 average z coordinate 6.7 for 31723587 element(s) point source id histogram with bin size 1.000000 bin 42 has 79511 bin 43 has 23653548 bin 44 has 7990528 average point source id 43.249373344823837 for 31723587 element(s)