lasinfo (210611) report for 'AHN4T/46CZ1_18.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: 339/2022 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: 27204738 number of points by return: 25222071 1378763 498704 95539 9661 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 401230 0 min x y z: 181980.000 401230.000 20.717 max x y z: 183019.999 402519.999 48.185 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: 27204738 extended number of points by return: 25222071 1378763 498704 95539 9661 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 20717 48185 intensity 56 4860 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 29 user_data 6 7 point_source_ID 78 80 gps_time 296121202.562239 296124336.372213 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.46 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25222071 number of intermediate returns: 605490 number of last returns: 25210293 number of single returns: 23833116 covered area in square units/kilounits: 1336864/1.34 point density: all returns 20.35 last only 18.86 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27204738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25222071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1378763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 498704 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 95539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9661 instead zero. overview over extended number of returns of given pulse: 23833116 1767889 1210685 344341 45799 2792 116 0 0 0 0 0 0 0 0 histogram of classification of points: 2179958 unclassified (1) 24204851 ground (2) 800624 building (6) 16736 water (9) 2569 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1873430 +---> 123573 of those are unclassified (1) +---> 1687101 of those are ground (2) +---> 60768 of those are building (6) +---> 1026 of those are water (9) +---> 962 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.7,20.8) has 51 bin [20.8,20.9) has 1755 bin [20.9,21.0) has 2009 bin [21.0,21.1) has 5238 bin [21.1,21.2) has 8064 bin [21.2,21.3) has 7187 bin [21.3,21.4) has 9865 bin [21.4,21.5) has 17277 bin [21.5,21.6) has 130893 bin [21.6,21.7) has 333395 bin [21.7,21.8) has 469422 bin [21.8,21.9) has 2533361 bin [21.9,22.0) has 1503795 bin [22.0,22.1) has 1087622 bin [22.1,22.2) has 1117421 bin [22.2,22.3) has 1370163 bin [22.3,22.4) has 2050339 bin [22.4,22.5) has 1984126 bin [22.5,22.6) has 1406328 bin [22.6,22.7) has 1605552 bin [22.7,22.8) has 2051190 bin [22.8,22.9) has 2711466 bin [22.9,23.0) has 1724215 bin [23.0,23.1) has 734488 bin [23.1,23.2) has 382538 bin [23.2,23.3) has 277876 bin [23.3,23.4) has 162994 bin [23.4,23.5) has 149429 bin [23.5,23.6) has 105341 bin [23.6,23.7) has 54795 bin [23.7,23.8) has 39180 bin [23.8,23.9) has 37679 bin [23.9,24.0) has 36427 bin [24.0,24.1) has 37365 bin [24.1,24.2) has 37695 bin [24.2,24.3) has 35849 bin [24.3,24.4) has 34226 bin [24.4,24.5) has 35678 bin [24.5,24.6) has 37453 bin [24.6,24.7) has 35408 bin [24.7,24.8) has 35745 bin [24.8,24.9) has 32598 bin [24.9,25.0) has 27595 bin [25.0,25.1) has 23460 bin [25.1,25.2) has 22515 bin [25.2,25.3) has 23537 bin [25.3,25.4) has 25213 bin [25.4,25.5) has 26968 bin [25.5,25.6) has 29875 bin [25.6,25.7) has 29817 bin [25.7,25.8) has 32575 bin [25.8,25.9) has 35712 bin [25.9,26.0) has 30213 bin [26.0,26.1) has 29710 bin [26.1,26.2) has 31174 bin [26.2,26.3) has 37819 bin [26.3,26.4) has 31577 bin [26.4,26.5) has 30102 bin [26.5,26.6) has 29772 bin [26.6,26.7) has 29736 bin [26.7,26.8) has 29730 bin [26.8,26.9) has 30219 bin [26.9,27.0) has 28480 bin [27.0,27.1) has 27530 bin [27.1,27.2) has 26333 bin [27.2,27.3) has 26246 bin [27.3,27.4) has 24540 bin [27.4,27.5) has 24329 bin [27.5,27.6) has 23593 bin [27.6,27.7) has 22196 bin [27.7,27.8) has 22856 bin [27.8,27.9) has 22171 bin [27.9,28.0) has 19866 bin [28.0,28.1) has 18741 bin [28.1,28.2) has 18438 bin [28.2,28.3) has 18702 bin [28.3,28.4) has 18480 bin [28.4,28.5) has 19178 bin [28.5,28.6) has 20994 bin [28.6,28.7) has 21399 bin [28.7,28.8) has 19000 bin [28.8,28.9) has 18246 bin [28.9,29.0) has 18039 bin [29.0,29.1) has 16685 bin [29.1,29.2) has 16769 bin [29.2,29.3) has 17008 bin [29.3,29.4) has 16922 bin [29.4,29.5) has 16939 bin [29.5,29.6) has 17379 bin [29.6,29.7) has 17398 bin [29.7,29.8) has 17143 bin [29.8,29.9) has 17371 bin [29.9,30.0) has 17212 bin [30.0,30.1) has 17296 bin [30.1,30.2) has 16875 bin [30.2,30.3) has 16780 bin [30.3,30.4) has 17156 bin [30.4,30.5) has 16746 bin [30.5,30.6) has 17197 bin [30.6,30.7) has 17336 bin [30.7,30.8) has 17926 bin [30.8,30.9) has 17415 bin [30.9,31.0) has 17260 bin [31.0,31.1) has 17308 bin [31.1,31.2) has 17428 bin [31.2,31.3) has 17190 bin [31.3,31.4) has 17332 bin [31.4,31.5) has 17440 bin [31.5,31.6) has 17314 bin [31.6,31.7) has 17447 bin [31.7,31.8) has 17683 bin [31.8,31.9) has 17245 bin [31.9,32.0) has 17171 bin [32.0,32.1) has 17172 bin [32.1,32.2) has 16937 bin [32.2,32.3) has 17218 bin [32.3,32.4) has 17229 bin [32.4,32.5) has 17432 bin [32.5,32.6) has 17254 bin [32.6,32.7) has 17372 bin [32.7,32.8) has 17350 bin [32.8,32.9) has 17212 bin [32.9,33.0) has 17125 bin [33.0,33.1) has 16921 bin [33.1,33.2) has 17003 bin [33.2,33.3) has 17035 bin [33.3,33.4) has 16747 bin [33.4,33.5) has 16981 bin [33.5,33.6) has 16670 bin [33.6,33.7) has 16624 bin [33.7,33.8) has 16565 bin [33.8,33.9) has 16675 bin [33.9,34.0) has 16430 bin [34.0,34.1) has 16194 bin [34.1,34.2) has 16075 bin [34.2,34.3) has 16015 bin [34.3,34.4) has 16204 bin [34.4,34.5) has 16240 bin [34.5,34.6) has 16027 bin [34.6,34.7) has 16069 bin [34.7,34.8) has 15656 bin [34.8,34.9) has 15647 bin [34.9,35.0) has 15684 bin [35.0,35.1) has 15472 bin [35.1,35.2) has 15250 bin [35.2,35.3) has 15179 bin [35.3,35.4) has 14753 bin [35.4,35.5) has 14501 bin [35.5,35.6) has 14736 bin [35.6,35.7) has 14508 bin [35.7,35.8) has 14008 bin [35.8,35.9) has 13867 bin [35.9,36.0) has 13765 bin [36.0,36.1) has 13639 bin [36.1,36.2) has 13543 bin [36.2,36.3) has 13390 bin [36.3,36.4) has 13254 bin [36.4,36.5) has 12927 bin [36.5,36.6) has 12910 bin [36.6,36.7) has 12670 bin [36.7,36.8) has 12526 bin [36.8,36.9) has 12614 bin [36.9,37.0) has 12560 bin [37.0,37.1) has 12339 bin [37.1,37.2) has 12013 bin [37.2,37.3) has 11722 bin [37.3,37.4) has 11662 bin [37.4,37.5) has 11415 bin [37.5,37.6) has 11301 bin [37.6,37.7) has 11234 bin [37.7,37.8) has 11172 bin [37.8,37.9) has 10908 bin [37.9,38.0) has 10596 bin [38.0,38.1) has 10350 bin [38.1,38.2) has 10028 bin [38.2,38.3) has 9909 bin [38.3,38.4) has 9884 bin [38.4,38.5) has 9557 bin [38.5,38.6) has 9265 bin [38.6,38.7) has 9043 bin [38.7,38.8) has 8918 bin [38.8,38.9) has 8645 bin [38.9,39.0) has 8491 bin [39.0,39.1) has 8270 bin [39.1,39.2) has 8236 bin [39.2,39.3) has 8256 bin [39.3,39.4) has 7947 bin [39.4,39.5) has 7638 bin [39.5,39.6) has 7275 bin [39.6,39.7) has 7345 bin [39.7,39.8) has 7126 bin [39.8,39.9) has 6984 bin [39.9,40.0) has 7019 bin [40.0,40.1) has 6594 bin [40.1,40.2) has 6517 bin [40.2,40.3) has 6305 bin [40.3,40.4) has 6100 bin [40.4,40.5) has 6049 bin [40.5,40.6) has 5777 bin [40.6,40.7) has 5740 bin [40.7,40.8) has 5525 bin [40.8,40.9) has 5207 bin [40.9,41.0) has 5209 bin [41.0,41.1) has 5107 bin [41.1,41.2) has 4897 bin [41.2,41.3) has 4690 bin [41.3,41.4) has 4501 bin [41.4,41.5) has 4247 bin [41.5,41.6) has 4108 bin [41.6,41.7) has 3836 bin [41.7,41.8) has 3596 bin [41.8,41.9) has 3527 bin [41.9,42.0) has 3421 bin [42.0,42.1) has 3208 bin [42.1,42.2) has 3262 bin [42.2,42.3) has 3008 bin [42.3,42.4) has 2761 bin [42.4,42.5) has 2753 bin [42.5,42.6) has 2583 bin [42.6,42.7) has 2406 bin [42.7,42.8) has 2248 bin [42.8,42.9) has 2073 bin [42.9,43.0) has 2007 bin [43.0,43.1) has 1751 bin [43.1,43.2) has 1642 bin [43.2,43.3) has 1457 bin [43.3,43.4) has 1391 bin [43.4,43.5) has 1325 bin [43.5,43.6) has 1224 bin [43.6,43.7) has 1116 bin [43.7,43.8) has 1015 bin [43.8,43.9) has 958 bin [43.9,44.0) has 891 bin [44.0,44.1) has 807 bin [44.1,44.2) has 755 bin [44.2,44.3) has 680 bin [44.3,44.4) has 613 bin [44.4,44.5) has 587 bin [44.5,44.6) has 502 bin [44.6,44.7) has 446 bin [44.7,44.8) has 377 bin [44.8,44.9) has 377 bin [44.9,45.0) has 333 bin [45.0,45.1) has 288 bin [45.1,45.2) has 289 bin [45.2,45.3) has 246 bin [45.3,45.4) has 216 bin [45.4,45.5) has 203 bin [45.5,45.6) has 192 bin [45.6,45.7) has 152 bin [45.7,45.8) has 112 bin [45.8,45.9) has 96 bin [45.9,46.0) has 71 bin [46.0,46.1) has 57 bin [46.1,46.2) has 66 bin [46.2,46.3) has 55 bin [46.3,46.4) has 57 bin [46.4,46.5) has 32 bin [46.5,46.6) has 31 bin [46.6,46.7) has 26 bin [46.7,46.8) has 25 bin [46.8,46.9) has 13 bin [46.9,47.0) has 23 bin [47.0,47.1) has 13 bin [47.1,47.2) has 5 bin [47.2,47.3) has 6 bin [47.3,47.4) has 2 bin [47.4,47.5) has 3 bin [47.5,47.6) has 4 bin [47.6,47.7) has 5 bin [47.7,47.8) has 8 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 2 bin [48.1,48.2) has 1 average z coordinate 23.4 for 27204738 element(s) point source id histogram with bin size 1.000000 bin 78 has 7982730 bin 79 has 19050976 bin 80 has 171032 average point source id 78.712855238672034 for 27204738 element(s)