lasinfo (210611) report for 'AHN4T/64FN1_20.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: 183/2021 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: 61143894 number of points by return: 47885083 9199013 3168507 774056 117235 scale factor x y z: 0.001 0.001 0.001 offset x y z: 53980 426230 0 min x y z: 53980.000 426230.000 -0.435 max x y z: 55019.999 427519.999 30.118 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: 61143894 extended number of points by return: 47885083 9199013 3168507 774056 117235 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 -435 30118 intensity 25 4467 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 33 user_data 6 7 point_source_ID 35 40 gps_time 259500494.271285 259505183.088407 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 9 255 B 0 255 NIR 70 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5500 extended_scanner_channel 0 0 attribute0 0.25 44.67 ('Amplitude') attribute1 -15.65 29.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47885083 number of intermediate returns: 4086359 number of last returns: 47750249 number of single returns: 38577797 covered area in square units/kilounits: 1341012/1.34 point density: all returns 45.60 last only 35.61 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 61143894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47885083 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9199013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3168507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 774056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 117235 instead zero. overview over extended number of returns of given pulse: 38577797 12133084 7207892 2636743 528315 55419 4644 0 0 0 0 0 0 0 0 histogram of classification of points: 20606829 unclassified (1) 35899348 ground (2) 4593028 building (6) 42715 water (9) 1974 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3593752 +---> 1014229 of those are unclassified (1) +---> 2423027 of those are ground (2) +---> 153723 of those are building (6) +---> 2773 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 1 bin [-0.4,-0.3) has 22 bin [-0.3,-0.2) has 29 bin [-0.2,-0.1) has 84 bin [-0.1,0.0) has 88 bin [0.0,0.1) has 78 bin [0.1,0.2) has 82 bin [0.2,0.3) has 89 bin [0.3,0.4) has 109 bin [0.4,0.5) has 347 bin [0.5,0.6) has 4676 bin [0.6,0.7) has 23177 bin [0.7,0.8) has 38381 bin [0.8,0.9) has 45168 bin [0.9,1.0) has 40571 bin [1.0,1.1) has 37804 bin [1.1,1.2) has 30792 bin [1.2,1.3) has 46016 bin [1.3,1.4) has 78408 bin [1.4,1.5) has 300623 bin [1.5,1.6) has 852563 bin [1.6,1.7) has 1702642 bin [1.7,1.8) has 1702545 bin [1.8,1.9) has 2459139 bin [1.9,2.0) has 1900279 bin [2.0,2.1) has 1917948 bin [2.1,2.2) has 1999878 bin [2.2,2.3) has 2399004 bin [2.3,2.4) has 2781450 bin [2.4,2.5) has 2313796 bin [2.5,2.6) has 2138951 bin [2.6,2.7) has 2255753 bin [2.7,2.8) has 2115347 bin [2.8,2.9) has 1879629 bin [2.9,3.0) has 1799652 bin [3.0,3.1) has 1573894 bin [3.1,3.2) has 1264948 bin [3.2,3.3) has 845901 bin [3.3,3.4) has 609641 bin [3.4,3.5) has 514582 bin [3.5,3.6) has 451905 bin [3.6,3.7) has 449718 bin [3.7,3.8) has 436048 bin [3.8,3.9) has 434382 bin [3.9,4.0) has 437634 bin [4.0,4.1) has 435495 bin [4.1,4.2) has 434508 bin [4.2,4.3) has 438265 bin [4.3,4.4) has 431676 bin [4.4,4.5) has 429206 bin [4.5,4.6) has 423016 bin [4.6,4.7) has 420081 bin [4.7,4.8) has 414909 bin [4.8,4.9) has 431045 bin [4.9,5.0) has 438462 bin [5.0,5.1) has 449063 bin [5.1,5.2) has 438395 bin [5.2,5.3) has 432489 bin [5.3,5.4) has 427042 bin [5.4,5.5) has 396829 bin [5.5,5.6) has 348294 bin [5.6,5.7) has 333826 bin [5.7,5.8) has 313520 bin [5.8,5.9) has 292068 bin [5.9,6.0) has 277793 bin [6.0,6.1) has 254959 bin [6.1,6.2) has 253004 bin [6.2,6.3) has 243838 bin [6.3,6.4) has 235602 bin [6.4,6.5) has 225973 bin [6.5,6.6) has 216154 bin [6.6,6.7) has 209858 bin [6.7,6.8) has 207757 bin [6.8,6.9) has 202643 bin [6.9,7.0) has 198631 bin [7.0,7.1) has 195961 bin [7.1,7.2) has 188731 bin [7.2,7.3) has 185403 bin [7.3,7.4) has 179899 bin [7.4,7.5) has 176111 bin [7.5,7.6) has 173282 bin [7.6,7.7) has 172691 bin [7.7,7.8) has 174569 bin [7.8,7.9) has 178831 bin [7.9,8.0) has 179911 bin [8.0,8.1) has 178120 bin [8.1,8.2) has 180028 bin [8.2,8.3) has 184362 bin [8.3,8.4) has 187174 bin [8.4,8.5) has 186041 bin [8.5,8.6) has 185480 bin [8.6,8.7) has 193358 bin [8.7,8.8) has 193778 bin [8.8,8.9) has 202327 bin [8.9,9.0) has 208128 bin [9.0,9.1) has 216122 bin [9.1,9.2) has 217788 bin [9.2,9.3) has 224304 bin [9.3,9.4) has 215892 bin [9.4,9.5) has 215387 bin [9.5,9.6) has 211958 bin [9.6,9.7) has 205767 bin [9.7,9.8) has 200518 bin [9.8,9.9) has 194395 bin [9.9,10.0) has 187715 bin [10.0,10.1) has 180589 bin [10.1,10.2) has 175578 bin [10.2,10.3) has 171239 bin [10.3,10.4) has 167929 bin [10.4,10.5) has 163850 bin [10.5,10.6) has 157594 bin [10.6,10.7) has 155340 bin [10.7,10.8) has 146098 bin [10.8,10.9) has 142422 bin [10.9,11.0) has 139807 bin [11.0,11.1) has 136142 bin [11.1,11.2) has 132544 bin [11.2,11.3) has 130866 bin [11.3,11.4) has 130015 bin [11.4,11.5) has 128385 bin [11.5,11.6) has 126028 bin [11.6,11.7) has 124191 bin [11.7,11.8) has 123039 bin [11.8,11.9) has 124498 bin [11.9,12.0) has 119738 bin [12.0,12.1) has 117231 bin [12.1,12.2) has 114946 bin [12.2,12.3) has 113187 bin [12.3,12.4) has 113385 bin [12.4,12.5) has 122688 bin [12.5,12.6) has 108379 bin [12.6,12.7) has 105920 bin [12.7,12.8) has 104832 bin [12.8,12.9) has 102219 bin [12.9,13.0) has 101019 bin [13.0,13.1) has 98822 bin [13.1,13.2) has 96929 bin [13.2,13.3) has 94478 bin [13.3,13.4) has 93102 bin [13.4,13.5) has 91204 bin [13.5,13.6) has 89052 bin [13.6,13.7) has 87697 bin [13.7,13.8) has 85849 bin [13.8,13.9) has 84666 bin [13.9,14.0) has 81588 bin [14.0,14.1) has 79795 bin [14.1,14.2) has 78050 bin [14.2,14.3) has 76577 bin [14.3,14.4) has 75319 bin [14.4,14.5) has 73905 bin [14.5,14.6) has 72287 bin [14.6,14.7) has 69673 bin [14.7,14.8) has 68475 bin [14.8,14.9) has 66500 bin [14.9,15.0) has 65901 bin [15.0,15.1) has 64344 bin [15.1,15.2) has 62174 bin [15.2,15.3) has 60318 bin [15.3,15.4) has 58118 bin [15.4,15.5) has 55664 bin [15.5,15.6) has 54328 bin [15.6,15.7) has 52517 bin [15.7,15.8) has 50132 bin [15.8,15.9) has 48498 bin [15.9,16.0) has 46556 bin [16.0,16.1) has 45112 bin [16.1,16.2) has 43339 bin [16.2,16.3) has 41698 bin [16.3,16.4) has 40260 bin [16.4,16.5) has 39082 bin [16.5,16.6) has 38050 bin [16.6,16.7) has 36333 bin [16.7,16.8) has 34986 bin [16.8,16.9) has 33945 bin [16.9,17.0) has 32652 bin [17.0,17.1) has 30910 bin [17.1,17.2) has 30135 bin [17.2,17.3) has 28801 bin [17.3,17.4) has 27467 bin [17.4,17.5) has 26278 bin [17.5,17.6) has 24602 bin [17.6,17.7) has 23182 bin [17.7,17.8) has 22577 bin [17.8,17.9) has 21426 bin [17.9,18.0) has 20146 bin [18.0,18.1) has 19557 bin [18.1,18.2) has 18809 bin [18.2,18.3) has 17754 bin [18.3,18.4) has 17118 bin [18.4,18.5) has 16226 bin [18.5,18.6) has 15664 bin [18.6,18.7) has 14675 bin [18.7,18.8) has 14022 bin [18.8,18.9) has 13525 bin [18.9,19.0) has 12495 bin [19.0,19.1) has 11778 bin [19.1,19.2) has 11259 bin [19.2,19.3) has 10710 bin [19.3,19.4) has 10122 bin [19.4,19.5) has 9765 bin [19.5,19.6) has 9363 bin [19.6,19.7) has 8923 bin [19.7,19.8) has 8489 bin [19.8,19.9) has 8032 bin [19.9,20.0) has 7745 bin [20.0,20.1) has 7392 bin [20.1,20.2) has 7035 bin [20.2,20.3) has 6739 bin [20.3,20.4) has 6518 bin [20.4,20.5) has 5948 bin [20.5,20.6) has 5703 bin [20.6,20.7) has 5328 bin [20.7,20.8) has 5100 bin [20.8,20.9) has 4851 bin [20.9,21.0) has 4644 bin [21.0,21.1) has 4405 bin [21.1,21.2) has 4319 bin [21.2,21.3) has 4121 bin [21.3,21.4) has 3892 bin [21.4,21.5) has 3700 bin [21.5,21.6) has 3558 bin [21.6,21.7) has 3352 bin [21.7,21.8) has 3147 bin [21.8,21.9) has 3114 bin [21.9,22.0) has 3068 bin [22.0,22.1) has 2847 bin [22.1,22.2) has 2743 bin [22.2,22.3) has 2652 bin [22.3,22.4) has 2552 bin [22.4,22.5) has 2519 bin [22.5,22.6) has 2353 bin [22.6,22.7) has 2267 bin [22.7,22.8) has 2126 bin [22.8,22.9) has 2045 bin [22.9,23.0) has 1990 bin [23.0,23.1) has 1891 bin [23.1,23.2) has 1838 bin [23.2,23.3) has 1713 bin [23.3,23.4) has 1695 bin [23.4,23.5) has 1570 bin [23.5,23.6) has 1553 bin [23.6,23.7) has 1438 bin [23.7,23.8) has 1491 bin [23.8,23.9) has 1420 bin [23.9,24.0) has 1351 bin [24.0,24.1) has 1320 bin [24.1,24.2) has 1156 bin [24.2,24.3) has 1183 bin [24.3,24.4) has 1011 bin [24.4,24.5) has 965 bin [24.5,24.6) has 900 bin [24.6,24.7) has 827 bin [24.7,24.8) has 783 bin [24.8,24.9) has 667 bin [24.9,25.0) has 626 bin [25.0,25.1) has 541 bin [25.1,25.2) has 486 bin [25.2,25.3) has 436 bin [25.3,25.4) has 379 bin [25.4,25.5) has 353 bin [25.5,25.6) has 279 bin [25.6,25.7) has 270 bin [25.7,25.8) has 268 bin [25.8,25.9) has 266 bin [25.9,26.0) has 231 bin [26.0,26.1) has 242 bin [26.1,26.2) has 170 bin [26.2,26.3) has 191 bin [26.3,26.4) has 149 bin [26.4,26.5) has 155 bin [26.5,26.6) has 132 bin [26.6,26.7) has 148 bin [26.7,26.8) has 119 bin [26.8,26.9) has 110 bin [26.9,27.0) has 91 bin [27.0,27.1) has 89 bin [27.1,27.2) has 100 bin [27.2,27.3) has 107 bin [27.3,27.4) has 80 bin [27.4,27.5) has 107 bin [27.5,27.6) has 107 bin [27.6,27.7) has 98 bin [27.7,27.8) has 88 bin [27.8,27.9) has 85 bin [27.9,28.0) has 82 bin [28.0,28.1) has 89 bin [28.1,28.2) has 73 bin [28.2,28.3) has 99 bin [28.3,28.4) has 96 bin [28.4,28.5) has 81 bin [28.5,28.6) has 70 bin [28.6,28.7) has 77 bin [28.7,28.8) has 74 bin [28.8,28.9) has 53 bin [28.9,29.0) has 58 bin [29.0,29.1) has 60 bin [29.1,29.2) has 47 bin [29.2,29.3) has 34 bin [29.3,29.4) has 30 bin [29.4,29.5) has 25 bin [29.5,29.6) has 33 bin [29.6,29.7) has 24 bin [29.7,29.8) has 17 bin [29.8,29.9) has 14 bin [29.9,30.0) has 15 bin [30.0,30.1) has 3 bin [30.1,30.2) has 3 average z coordinate 4.8 for 61143894 element(s) point source id histogram with bin size 1.000000 bin 35 has 13504082 bin 36 has 20447546 bin 40 has 27192266 average point source id 37.558045714262164 for 61143894 element(s)