lasinfo (210611) report for 'AHN4T/16GN1_11.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: 334/2022 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: 24602985 number of points by return: 23255943 911188 355127 72860 7482 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 533730 0 min x y z: 199980.000 533730.000 -2.783 max x y z: 201019.999 535019.999 38.917 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: 24602985 extended number of points by return: 23255943 911188 355127 72860 7482 379 6 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 -2783 38917 intensity 56 4566 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330513310.500613 330516884.702895 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 48 255 B 32 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 29.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23255943 number of intermediate returns: 438016 number of last returns: 23251256 number of single returns: 22342230 covered area in square units/kilounits: 1313428/1.31 point density: all returns 18.73 last only 17.70 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24602985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23255943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 911188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 355127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 72860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7482 instead zero. overview over extended number of returns of given pulse: 22342230 1110793 848580 263239 35840 2261 42 0 0 0 0 0 0 0 0 histogram of classification of points: 1506842 unclassified (1) 22942341 ground (2) 90085 building (6) 63717 water (9) +-> flagged as extended overlap: 1639214 +---> 140800 of those are unclassified (1) +---> 1455656 of those are ground (2) +---> 41174 of those are building (6) +---> 1584 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 50 bin [-2.7,-2.6) has 538 bin [-2.6,-2.5) has 780 bin [-2.5,-2.4) has 1245 bin [-2.4,-2.3) has 1385 bin [-2.3,-2.2) has 1819 bin [-2.2,-2.1) has 1824 bin [-2.1,-2.0) has 1593 bin [-2.0,-1.9) has 1689 bin [-1.9,-1.8) has 1568 bin [-1.8,-1.7) has 1799 bin [-1.7,-1.6) has 2350 bin [-1.6,-1.5) has 7930 bin [-1.5,-1.4) has 23968 bin [-1.4,-1.3) has 38267 bin [-1.3,-1.2) has 44107 bin [-1.2,-1.1) has 41830 bin [-1.1,-1.0) has 57568 bin [-1.0,-0.9) has 85982 bin [-0.9,-0.8) has 118149 bin [-0.8,-0.7) has 145495 bin [-0.7,-0.6) has 207864 bin [-0.6,-0.5) has 266518 bin [-0.5,-0.4) has 365460 bin [-0.4,-0.3) has 491559 bin [-0.3,-0.2) has 970804 bin [-0.2,-0.1) has 1711262 bin [-0.1,0.0) has 1873507 bin [0.0,0.1) has 1726681 bin [0.1,0.2) has 1329004 bin [0.2,0.3) has 943637 bin [0.3,0.4) has 778515 bin [0.4,0.5) has 545687 bin [0.5,0.6) has 425558 bin [0.6,0.7) has 355870 bin [0.7,0.8) has 248136 bin [0.8,0.9) has 150417 bin [0.9,1.0) has 68568 bin [1.0,1.1) has 59603 bin [1.1,1.2) has 69285 bin [1.2,1.3) has 92310 bin [1.3,1.4) has 127277 bin [1.4,1.5) has 133500 bin [1.5,1.6) has 116133 bin [1.6,1.7) has 84692 bin [1.7,1.8) has 81635 bin [1.8,1.9) has 89971 bin [1.9,2.0) has 85586 bin [2.0,2.1) has 84457 bin [2.1,2.2) has 90220 bin [2.2,2.3) has 93233 bin [2.3,2.4) has 90137 bin [2.4,2.5) has 87123 bin [2.5,2.6) has 86011 bin [2.6,2.7) has 88167 bin [2.7,2.8) has 96842 bin [2.8,2.9) has 93611 bin [2.9,3.0) has 94284 bin [3.0,3.1) has 92289 bin [3.1,3.2) has 104431 bin [3.2,3.3) has 107948 bin [3.3,3.4) has 106178 bin [3.4,3.5) has 110815 bin [3.5,3.6) has 117345 bin [3.6,3.7) has 118990 bin [3.7,3.8) has 122048 bin [3.8,3.9) has 123986 bin [3.9,4.0) has 120968 bin [4.0,4.1) has 128657 bin [4.1,4.2) has 123106 bin [4.2,4.3) has 117591 bin [4.3,4.4) has 121822 bin [4.4,4.5) has 121569 bin [4.5,4.6) has 121313 bin [4.6,4.7) has 119327 bin [4.7,4.8) has 114798 bin [4.8,4.9) has 115068 bin [4.9,5.0) has 120257 bin [5.0,5.1) has 125581 bin [5.1,5.2) has 120197 bin [5.2,5.3) has 115994 bin [5.3,5.4) has 113206 bin [5.4,5.5) has 113902 bin [5.5,5.6) has 114217 bin [5.6,5.7) has 110248 bin [5.7,5.8) has 108636 bin [5.8,5.9) has 110847 bin [5.9,6.0) has 107844 bin [6.0,6.1) has 106241 bin [6.1,6.2) has 103191 bin [6.2,6.3) has 101823 bin [6.3,6.4) has 101235 bin [6.4,6.5) has 103459 bin [6.5,6.6) has 103036 bin [6.6,6.7) has 105143 bin [6.7,6.8) has 105609 bin [6.8,6.9) has 106862 bin [6.9,7.0) has 109537 bin [7.0,7.1) has 110285 bin [7.1,7.2) has 107991 bin [7.2,7.3) has 105760 bin [7.3,7.4) has 105153 bin [7.4,7.5) has 104614 bin [7.5,7.6) has 100210 bin [7.6,7.7) has 98821 bin [7.7,7.8) has 95726 bin [7.8,7.9) has 94764 bin [7.9,8.0) has 95005 bin [8.0,8.1) has 93937 bin [8.1,8.2) has 94412 bin [8.2,8.3) has 90133 bin [8.3,8.4) has 88538 bin [8.4,8.5) has 87367 bin [8.5,8.6) has 86439 bin [8.6,8.7) has 93267 bin [8.7,8.8) has 112670 bin [8.8,8.9) has 125800 bin [8.9,9.0) has 124482 bin [9.0,9.1) has 127486 bin [9.1,9.2) has 137427 bin [9.2,9.3) has 158865 bin [9.3,9.4) has 164183 bin [9.4,9.5) has 160074 bin [9.5,9.6) has 159691 bin [9.6,9.7) has 159495 bin [9.7,9.8) has 190632 bin [9.8,9.9) has 168296 bin [9.9,10.0) has 94058 bin [10.0,10.1) has 64934 bin [10.1,10.2) has 76066 bin [10.2,10.3) has 68280 bin [10.3,10.4) has 55529 bin [10.4,10.5) has 53339 bin [10.5,10.6) has 53792 bin [10.6,10.7) has 57720 bin [10.7,10.8) has 54983 bin [10.8,10.9) has 46493 bin [10.9,11.0) has 44394 bin [11.0,11.1) has 39580 bin [11.1,11.2) has 36003 bin [11.2,11.3) has 34803 bin [11.3,11.4) has 26493 bin [11.4,11.5) has 23951 bin [11.5,11.6) has 20940 bin [11.6,11.7) has 19399 bin [11.7,11.8) has 15803 bin [11.8,11.9) has 12793 bin [11.9,12.0) has 13663 bin [12.0,12.1) has 12052 bin [12.1,12.2) has 12072 bin [12.2,12.3) has 11997 bin [12.3,12.4) has 12752 bin [12.4,12.5) has 12798 bin [12.5,12.6) has 13870 bin [12.6,12.7) has 12005 bin [12.7,12.8) has 11361 bin [12.8,12.9) has 11427 bin [12.9,13.0) has 11301 bin [13.0,13.1) has 11177 bin [13.1,13.2) has 11159 bin [13.2,13.3) has 11476 bin [13.3,13.4) has 11551 bin [13.4,13.5) has 11135 bin [13.5,13.6) has 11452 bin [13.6,13.7) has 10825 bin [13.7,13.8) has 10390 bin [13.8,13.9) has 10280 bin [13.9,14.0) has 10414 bin [14.0,14.1) has 10201 bin [14.1,14.2) has 10161 bin [14.2,14.3) has 10159 bin [14.3,14.4) has 9997 bin [14.4,14.5) has 10048 bin [14.5,14.6) has 10014 bin [14.6,14.7) has 9992 bin [14.7,14.8) has 10001 bin [14.8,14.9) has 9767 bin [14.9,15.0) has 9776 bin [15.0,15.1) has 9824 bin [15.1,15.2) has 9519 bin [15.2,15.3) has 9569 bin [15.3,15.4) has 9918 bin [15.4,15.5) has 10297 bin [15.5,15.6) has 9975 bin [15.6,15.7) has 9856 bin [15.7,15.8) has 9607 bin [15.8,15.9) has 9716 bin [15.9,16.0) has 9567 bin [16.0,16.1) has 9525 bin [16.1,16.2) has 9413 bin [16.2,16.3) has 9150 bin [16.3,16.4) has 9412 bin [16.4,16.5) has 9047 bin [16.5,16.6) has 9239 bin [16.6,16.7) has 8813 bin [16.7,16.8) has 8831 bin [16.8,16.9) has 9178 bin [16.9,17.0) has 8926 bin [17.0,17.1) has 8680 bin [17.1,17.2) has 8511 bin [17.2,17.3) has 8310 bin [17.3,17.4) has 8382 bin [17.4,17.5) has 8169 bin [17.5,17.6) has 8032 bin [17.6,17.7) has 7773 bin [17.7,17.8) has 7637 bin [17.8,17.9) has 7303 bin [17.9,18.0) has 7210 bin [18.0,18.1) has 7238 bin [18.1,18.2) has 7112 bin [18.2,18.3) has 6874 bin [18.3,18.4) has 6878 bin [18.4,18.5) has 6698 bin [18.5,18.6) has 6419 bin [18.6,18.7) has 6322 bin [18.7,18.8) has 6181 bin [18.8,18.9) has 5920 bin [18.9,19.0) has 5835 bin [19.0,19.1) has 5646 bin [19.1,19.2) has 5577 bin [19.2,19.3) has 5331 bin [19.3,19.4) has 5161 bin [19.4,19.5) has 4957 bin [19.5,19.6) has 4879 bin [19.6,19.7) has 4741 bin [19.7,19.8) has 4417 bin [19.8,19.9) has 4314 bin [19.9,20.0) has 4054 bin [20.0,20.1) has 4072 bin [20.1,20.2) has 3853 bin [20.2,20.3) has 3675 bin [20.3,20.4) has 3739 bin [20.4,20.5) has 3397 bin [20.5,20.6) has 3446 bin [20.6,20.7) has 3221 bin [20.7,20.8) has 3114 bin [20.8,20.9) has 3117 bin [20.9,21.0) has 2998 bin [21.0,21.1) has 2908 bin [21.1,21.2) has 2778 bin [21.2,21.3) has 2592 bin [21.3,21.4) has 2543 bin [21.4,21.5) has 2622 bin [21.5,21.6) has 2404 bin [21.6,21.7) has 2255 bin [21.7,21.8) has 2259 bin [21.8,21.9) has 2113 bin [21.9,22.0) has 2110 bin [22.0,22.1) has 2064 bin [22.1,22.2) has 2011 bin [22.2,22.3) has 1921 bin [22.3,22.4) has 1848 bin [22.4,22.5) has 1786 bin [22.5,22.6) has 1807 bin [22.6,22.7) has 1687 bin [22.7,22.8) has 1615 bin [22.8,22.9) has 1617 bin [22.9,23.0) has 1605 bin [23.0,23.1) has 1524 bin [23.1,23.2) has 1513 bin [23.2,23.3) has 1448 bin [23.3,23.4) has 1333 bin [23.4,23.5) has 1352 bin [23.5,23.6) has 1307 bin [23.6,23.7) has 1292 bin [23.7,23.8) has 1242 bin [23.8,23.9) has 1309 bin [23.9,24.0) has 1194 bin [24.0,24.1) has 1082 bin [24.1,24.2) has 1087 bin [24.2,24.3) has 1161 bin [24.3,24.4) has 1096 bin [24.4,24.5) has 1082 bin [24.5,24.6) has 1141 bin [24.6,24.7) has 1051 bin [24.7,24.8) has 1012 bin [24.8,24.9) has 963 bin [24.9,25.0) has 966 bin [25.0,25.1) has 958 bin [25.1,25.2) has 914 bin [25.2,25.3) has 950 bin [25.3,25.4) has 845 bin [25.4,25.5) has 814 bin [25.5,25.6) has 747 bin [25.6,25.7) has 718 bin [25.7,25.8) has 746 bin [25.8,25.9) has 674 bin [25.9,26.0) has 670 bin [26.0,26.1) has 640 bin [26.1,26.2) has 651 bin [26.2,26.3) has 645 bin [26.3,26.4) has 655 bin [26.4,26.5) has 658 bin [26.5,26.6) has 650 bin [26.6,26.7) has 661 bin [26.7,26.8) has 618 bin [26.8,26.9) has 620 bin [26.9,27.0) has 646 bin [27.0,27.1) has 536 bin [27.1,27.2) has 547 bin [27.2,27.3) has 530 bin [27.3,27.4) has 522 bin [27.4,27.5) has 471 bin [27.5,27.6) has 441 bin [27.6,27.7) has 438 bin [27.7,27.8) has 421 bin [27.8,27.9) has 410 bin [27.9,28.0) has 349 bin [28.0,28.1) has 369 bin [28.1,28.2) has 347 bin [28.2,28.3) has 316 bin [28.3,28.4) has 295 bin [28.4,28.5) has 268 bin [28.5,28.6) has 277 bin [28.6,28.7) has 279 bin [28.7,28.8) has 249 bin [28.8,28.9) has 253 bin [28.9,29.0) has 224 bin [29.0,29.1) has 244 bin [29.1,29.2) has 281 bin [29.2,29.3) has 251 bin [29.3,29.4) has 252 bin [29.4,29.5) has 215 bin [29.5,29.6) has 226 bin [29.6,29.7) has 209 bin [29.7,29.8) has 211 bin [29.8,29.9) has 208 bin [29.9,30.0) has 190 bin [30.0,30.1) has 194 bin [30.1,30.2) has 219 bin [30.2,30.3) has 230 bin [30.3,30.4) has 199 bin [30.4,30.5) has 231 bin [30.5,30.6) has 223 bin [30.6,30.7) has 215 bin [30.7,30.8) has 216 bin [30.8,30.9) has 241 bin [30.9,31.0) has 232 bin [31.0,31.1) has 235 bin [31.1,31.2) has 213 bin [31.2,31.3) has 209 bin [31.3,31.4) has 219 bin [31.4,31.5) has 193 bin [31.5,31.6) has 228 bin [31.6,31.7) has 223 bin [31.7,31.8) has 241 bin [31.8,31.9) has 243 bin [31.9,32.0) has 222 bin [32.0,32.1) has 234 bin [32.1,32.2) has 236 bin [32.2,32.3) has 252 bin [32.3,32.4) has 177 bin [32.4,32.5) has 185 bin [32.5,32.6) has 158 bin [32.6,32.7) has 124 bin [32.7,32.8) has 133 bin [32.8,32.9) has 128 bin [32.9,33.0) has 122 bin [33.0,33.1) has 107 bin [33.1,33.2) has 105 bin [33.2,33.3) has 111 bin [33.3,33.4) has 117 bin [33.4,33.5) has 113 bin [33.5,33.6) has 98 bin [33.6,33.7) has 115 bin [33.7,33.8) has 102 bin [33.8,33.9) has 99 bin [33.9,34.0) has 102 bin [34.0,34.1) has 94 bin [34.1,34.2) has 89 bin [34.2,34.3) has 67 bin [34.3,34.4) has 71 bin [34.4,34.5) has 71 bin [34.5,34.6) has 59 bin [34.6,34.7) has 43 bin [34.7,34.8) has 46 bin [34.8,34.9) has 42 bin [34.9,35.0) has 43 bin [35.0,35.1) has 55 bin [35.1,35.2) has 29 bin [35.2,35.3) has 39 bin [35.3,35.4) has 23 bin [35.4,35.5) has 34 bin [35.5,35.6) has 32 bin [35.6,35.7) has 34 bin [35.7,35.8) has 46 bin [35.8,35.9) has 46 bin [35.9,36.0) has 36 bin [36.0,36.1) has 35 bin [36.1,36.2) has 45 bin [36.2,36.3) has 39 bin [36.3,36.4) has 34 bin [36.4,36.5) has 33 bin [36.5,36.6) has 32 bin [36.6,36.7) has 34 bin [36.7,36.8) has 34 bin [36.8,36.9) has 33 bin [36.9,37.0) has 31 bin [37.0,37.1) has 28 bin [37.1,37.2) has 26 bin [37.2,37.3) has 20 bin [37.3,37.4) has 24 bin [37.4,37.5) has 21 bin [37.5,37.6) has 27 bin [37.6,37.7) has 27 bin [37.7,37.8) has 16 bin [37.8,37.9) has 23 bin [37.9,38.0) has 19 bin [38.0,38.1) has 9 bin [38.1,38.2) has 11 bin [38.2,38.3) has 4 bin [38.3,38.4) has 13 bin [38.4,38.5) has 7 bin [38.5,38.6) has 1 bin [38.6,38.7) has 7 bin [38.7,38.8) has 1 bin [38.9,39.0) has 1 average z coordinate 3.2 for 24602985 element(s) point source id histogram with bin size 1.000000 bin 62 has 62072 bin 63 has 19403512 bin 64 has 5137401 average point source id 63.206289155563844 for 24602985 element(s)