lasinfo (210611) report for 'AHN4T/22AZ2_19.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: 28909157 number of points by return: 24061491 3156488 1303918 337748 49512 scale factor x y z: 0.001 0.001 0.001 offset x y z: 227980 513730 0 min x y z: 227980.000 513730.000 4.630 max x y z: 229019.999 515019.999 36.226 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: 28909157 extended number of points by return: 24061491 3156488 1303918 337748 49512 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 4630 36226 intensity 0 4771 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 -8 29 user_data 6 7 point_source_ID 79 80 gps_time 325943590.816588 325945720.204657 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 36 255 B 21 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.8 30.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24061491 number of intermediate returns: 1698631 number of last returns: 24040936 number of single returns: 20891901 covered area in square units/kilounits: 1320860/1.32 point density: all returns 21.89 last only 18.20 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28909157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24061491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3156488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1303918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 337748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49512 instead zero. overview over extended number of returns of given pulse: 20891901 3712507 2901091 1155311 227094 20298 955 0 0 0 0 0 0 0 0 histogram of classification of points: 5902623 unclassified (1) 22013835 ground (2) 932063 building (6) 50894 water (9) 9742 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1884239 +---> 352053 of those are unclassified (1) +---> 1463602 of those are ground (2) +---> 64489 of those are building (6) +---> 4095 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 53 bin [4.7,4.8) has 3473 bin [4.8,4.9) has 13051 bin [4.9,5.0) has 15593 bin [5.0,5.1) has 19417 bin [5.1,5.2) has 72260 bin [5.2,5.3) has 74695 bin [5.3,5.4) has 99827 bin [5.4,5.5) has 206008 bin [5.5,5.6) has 557222 bin [5.6,5.7) has 670450 bin [5.7,5.8) has 1178674 bin [5.8,5.9) has 1122809 bin [5.9,6.0) has 983332 bin [6.0,6.1) has 1656920 bin [6.1,6.2) has 2185915 bin [6.2,6.3) has 2041087 bin [6.3,6.4) has 1867173 bin [6.4,6.5) has 2050631 bin [6.5,6.6) has 1613697 bin [6.6,6.7) has 1490070 bin [6.7,6.8) has 1162722 bin [6.8,6.9) has 847930 bin [6.9,7.0) has 688117 bin [7.0,7.1) has 664563 bin [7.1,7.2) has 608253 bin [7.2,7.3) has 291206 bin [7.3,7.4) has 135729 bin [7.4,7.5) has 69710 bin [7.5,7.6) has 46253 bin [7.6,7.7) has 45220 bin [7.7,7.8) has 46266 bin [7.8,7.9) has 44287 bin [7.9,8.0) has 43281 bin [8.0,8.1) has 41755 bin [8.1,8.2) has 42349 bin [8.2,8.3) has 41747 bin [8.3,8.4) has 41797 bin [8.4,8.5) has 41265 bin [8.5,8.6) has 43031 bin [8.6,8.7) has 44775 bin [8.7,8.8) has 47856 bin [8.8,8.9) has 51223 bin [8.9,9.0) has 52158 bin [9.0,9.1) has 52149 bin [9.1,9.2) has 51693 bin [9.2,9.3) has 51853 bin [9.3,9.4) has 53556 bin [9.4,9.5) has 53802 bin [9.5,9.6) has 51506 bin [9.6,9.7) has 51590 bin [9.7,9.8) has 53058 bin [9.8,9.9) has 54485 bin [9.9,10.0) has 51916 bin [10.0,10.1) has 54277 bin [10.1,10.2) has 52785 bin [10.2,10.3) has 53540 bin [10.3,10.4) has 52271 bin [10.4,10.5) has 48115 bin [10.5,10.6) has 47581 bin [10.6,10.7) has 46327 bin [10.7,10.8) has 45762 bin [10.8,10.9) has 44005 bin [10.9,11.0) has 43869 bin [11.0,11.1) has 42538 bin [11.1,11.2) has 43126 bin [11.2,11.3) has 42624 bin [11.3,11.4) has 42151 bin [11.4,11.5) has 43568 bin [11.5,11.6) has 43659 bin [11.6,11.7) has 43456 bin [11.7,11.8) has 42633 bin [11.8,11.9) has 43124 bin [11.9,12.0) has 43444 bin [12.0,12.1) has 42986 bin [12.1,12.2) has 44678 bin [12.2,12.3) has 44217 bin [12.3,12.4) has 44708 bin [12.4,12.5) has 46088 bin [12.5,12.6) has 45666 bin [12.6,12.7) has 52033 bin [12.7,12.8) has 54956 bin [12.8,12.9) has 58684 bin [12.9,13.0) has 47755 bin [13.0,13.1) has 46676 bin [13.1,13.2) has 46235 bin [13.2,13.3) has 45335 bin [13.3,13.4) has 48431 bin [13.4,13.5) has 61216 bin [13.5,13.6) has 55461 bin [13.6,13.7) has 46253 bin [13.7,13.8) has 42776 bin [13.8,13.9) has 42465 bin [13.9,14.0) has 42190 bin [14.0,14.1) has 41246 bin [14.1,14.2) has 41739 bin [14.2,14.3) has 41491 bin [14.3,14.4) has 42303 bin [14.4,14.5) has 42032 bin [14.5,14.6) has 40173 bin [14.6,14.7) has 40162 bin [14.7,14.8) has 40304 bin [14.8,14.9) has 39820 bin [14.9,15.0) has 39169 bin [15.0,15.1) has 39168 bin [15.1,15.2) has 39190 bin [15.2,15.3) has 38785 bin [15.3,15.4) has 39034 bin [15.4,15.5) has 38673 bin [15.5,15.6) has 38660 bin [15.6,15.7) has 38714 bin [15.7,15.8) has 38482 bin [15.8,15.9) has 38514 bin [15.9,16.0) has 38278 bin [16.0,16.1) has 38188 bin [16.1,16.2) has 37505 bin [16.2,16.3) has 37473 bin [16.3,16.4) has 37565 bin [16.4,16.5) has 37331 bin [16.5,16.6) has 36383 bin [16.6,16.7) has 35471 bin [16.7,16.8) has 34909 bin [16.8,16.9) has 35121 bin [16.9,17.0) has 34332 bin [17.0,17.1) has 34002 bin [17.1,17.2) has 33960 bin [17.2,17.3) has 34149 bin [17.3,17.4) has 33822 bin [17.4,17.5) has 33500 bin [17.5,17.6) has 33287 bin [17.6,17.7) has 33189 bin [17.7,17.8) has 33014 bin [17.8,17.9) has 32913 bin [17.9,18.0) has 32944 bin [18.0,18.1) has 33087 bin [18.1,18.2) has 32552 bin [18.2,18.3) has 32396 bin [18.3,18.4) has 31869 bin [18.4,18.5) has 31647 bin [18.5,18.6) has 33122 bin [18.6,18.7) has 31488 bin [18.7,18.8) has 30317 bin [18.8,18.9) has 30257 bin [18.9,19.0) has 30274 bin [19.0,19.1) has 29562 bin [19.1,19.2) has 29418 bin [19.2,19.3) has 28517 bin [19.3,19.4) has 28239 bin [19.4,19.5) has 27921 bin [19.5,19.6) has 27757 bin [19.6,19.7) has 27629 bin [19.7,19.8) has 27085 bin [19.8,19.9) has 26731 bin [19.9,20.0) has 26712 bin [20.0,20.1) has 26506 bin [20.1,20.2) has 26079 bin [20.2,20.3) has 25298 bin [20.3,20.4) has 25426 bin [20.4,20.5) has 24923 bin [20.5,20.6) has 24549 bin [20.6,20.7) has 24147 bin [20.7,20.8) has 24774 bin [20.8,20.9) has 24411 bin [20.9,21.0) has 23854 bin [21.0,21.1) has 23756 bin [21.1,21.2) has 23712 bin [21.2,21.3) has 23675 bin [21.3,21.4) has 23314 bin [21.4,21.5) has 23162 bin [21.5,21.6) has 22642 bin [21.6,21.7) has 22351 bin [21.7,21.8) has 22004 bin [21.8,21.9) has 21203 bin [21.9,22.0) has 21067 bin [22.0,22.1) has 20906 bin [22.1,22.2) has 20127 bin [22.2,22.3) has 20013 bin [22.3,22.4) has 19926 bin [22.4,22.5) has 19714 bin [22.5,22.6) has 19990 bin [22.6,22.7) has 19709 bin [22.7,22.8) has 19357 bin [22.8,22.9) has 19414 bin [22.9,23.0) has 19187 bin [23.0,23.1) has 18880 bin [23.1,23.2) has 18708 bin [23.2,23.3) has 18232 bin [23.3,23.4) has 18018 bin [23.4,23.5) has 17624 bin [23.5,23.6) has 17415 bin [23.6,23.7) has 17321 bin [23.7,23.8) has 16897 bin [23.8,23.9) has 16541 bin [23.9,24.0) has 16062 bin [24.0,24.1) has 15847 bin [24.1,24.2) has 15330 bin [24.2,24.3) has 15150 bin [24.3,24.4) has 14743 bin [24.4,24.5) has 14453 bin [24.5,24.6) has 13944 bin [24.6,24.7) has 13910 bin [24.7,24.8) has 13516 bin [24.8,24.9) has 13206 bin [24.9,25.0) has 12809 bin [25.0,25.1) has 12584 bin [25.1,25.2) has 12085 bin [25.2,25.3) has 11941 bin [25.3,25.4) has 11677 bin [25.4,25.5) has 11292 bin [25.5,25.6) has 10835 bin [25.6,25.7) has 10400 bin [25.7,25.8) has 10246 bin [25.8,25.9) has 10037 bin [25.9,26.0) has 9452 bin [26.0,26.1) has 9187 bin [26.1,26.2) has 8899 bin [26.2,26.3) has 8539 bin [26.3,26.4) has 8410 bin [26.4,26.5) has 8210 bin [26.5,26.6) has 7888 bin [26.6,26.7) has 7635 bin [26.7,26.8) has 7392 bin [26.8,26.9) has 7341 bin [26.9,27.0) has 6817 bin [27.0,27.1) has 6806 bin [27.1,27.2) has 6581 bin [27.2,27.3) has 6272 bin [27.3,27.4) has 6133 bin [27.4,27.5) has 5690 bin [27.5,27.6) has 5479 bin [27.6,27.7) has 5144 bin [27.7,27.8) has 4886 bin [27.8,27.9) has 4755 bin [27.9,28.0) has 4539 bin [28.0,28.1) has 4507 bin [28.1,28.2) has 4095 bin [28.2,28.3) has 4107 bin [28.3,28.4) has 3837 bin [28.4,28.5) has 3694 bin [28.5,28.6) has 3673 bin [28.6,28.7) has 3515 bin [28.7,28.8) has 3311 bin [28.8,28.9) has 3147 bin [28.9,29.0) has 2971 bin [29.0,29.1) has 2730 bin [29.1,29.2) has 2801 bin [29.2,29.3) has 2708 bin [29.3,29.4) has 2550 bin [29.4,29.5) has 2579 bin [29.5,29.6) has 2476 bin [29.6,29.7) has 2289 bin [29.7,29.8) has 2277 bin [29.8,29.9) has 2165 bin [29.9,30.0) has 2156 bin [30.0,30.1) has 2072 bin [30.1,30.2) has 1967 bin [30.2,30.3) has 1974 bin [30.3,30.4) has 1877 bin [30.4,30.5) has 1797 bin [30.5,30.6) has 1784 bin [30.6,30.7) has 1695 bin [30.7,30.8) has 1615 bin [30.8,30.9) has 1556 bin [30.9,31.0) has 1486 bin [31.0,31.1) has 1398 bin [31.1,31.2) has 1336 bin [31.2,31.3) has 1301 bin [31.3,31.4) has 1260 bin [31.4,31.5) has 1246 bin [31.5,31.6) has 1214 bin [31.6,31.7) has 1219 bin [31.7,31.8) has 1185 bin [31.8,31.9) has 1167 bin [31.9,32.0) has 1097 bin [32.0,32.1) has 1064 bin [32.1,32.2) has 1076 bin [32.2,32.3) has 1033 bin [32.3,32.4) has 941 bin [32.4,32.5) has 892 bin [32.5,32.6) has 893 bin [32.6,32.7) has 849 bin [32.7,32.8) has 853 bin [32.8,32.9) has 778 bin [32.9,33.0) has 778 bin [33.0,33.1) has 711 bin [33.1,33.2) has 692 bin [33.2,33.3) has 639 bin [33.3,33.4) has 616 bin [33.4,33.5) has 583 bin [33.5,33.6) has 532 bin [33.6,33.7) has 478 bin [33.7,33.8) has 480 bin [33.8,33.9) has 411 bin [33.9,34.0) has 347 bin [34.0,34.1) has 378 bin [34.1,34.2) has 320 bin [34.2,34.3) has 298 bin [34.3,34.4) has 288 bin [34.4,34.5) has 205 bin [34.5,34.6) has 206 bin [34.6,34.7) has 214 bin [34.7,34.8) has 178 bin [34.8,34.9) has 159 bin [34.9,35.0) has 144 bin [35.0,35.1) has 141 bin [35.1,35.2) has 116 bin [35.2,35.3) has 102 bin [35.3,35.4) has 60 bin [35.4,35.5) has 54 bin [35.5,35.6) has 63 bin [35.6,35.7) has 33 bin [35.7,35.8) has 23 bin [35.8,35.9) has 17 bin [35.9,36.0) has 9 bin [36.0,36.1) has 9 bin [36.1,36.2) has 7 bin [36.2,36.3) has 2 average z coordinate 8.4 for 28909157 element(s) point source id histogram with bin size 1.000000 bin 79 has 10093131 bin 80 has 18816026 average point source id 79.650867335910206 for 28909157 element(s)