lasinfo (210611) report for 'AHN4T/31BZ2_14.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: 179/2021 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: 40508451 number of points by return: 39216343 930199 293822 60411 7676 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 464980 0 min x y z: 117980.000 464980.000 -6.064 max x y z: 119019.999 466269.999 23.414 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: 40508451 extended number of points by return: 39216343 930199 293822 60411 7676 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 -6064 23414 intensity 56 3737 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 95 97 gps_time 270032858.967854 270034695.883542 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 19 255 B 4 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 37.37 ('Amplitude') attribute1 -15.32 22.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39216343 number of intermediate returns: 362259 number of last returns: 39208797 number of single returns: 38278948 covered area in square units/kilounits: 1282560/1.28 point density: all returns 31.58 last only 30.57 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40508451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39216343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 930199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 293822 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 60411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7676 instead zero. overview over extended number of returns of given pulse: 38278948 1279505 700243 211305 38005 445 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1967108 unclassified (1) 36468696 ground (2) 648298 building (6) 1410449 water (9) 13900 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2610977 +---> 168023 of those are unclassified (1) +---> 2319449 of those are ground (2) +---> 66514 of those are building (6) +---> 54699 of those are water (9) +---> 2292 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 3 bin [-6.0,-5.9) has 1267 bin [-5.9,-5.8) has 1694 bin [-5.8,-5.7) has 253 bin [-5.7,-5.6) has 507 bin [-5.6,-5.5) has 1327 bin [-5.5,-5.4) has 929 bin [-5.4,-5.3) has 991 bin [-5.3,-5.2) has 1382 bin [-5.2,-5.1) has 3357 bin [-5.1,-5.0) has 6661 bin [-5.0,-4.9) has 8173 bin [-4.9,-4.8) has 14384 bin [-4.8,-4.7) has 13152 bin [-4.7,-4.6) has 8267 bin [-4.6,-4.5) has 6741 bin [-4.5,-4.4) has 7435 bin [-4.4,-4.3) has 6643 bin [-4.3,-4.2) has 5645 bin [-4.2,-4.1) has 7987 bin [-4.1,-4.0) has 42880 bin [-4.0,-3.9) has 100020 bin [-3.9,-3.8) has 246314 bin [-3.8,-3.7) has 1261115 bin [-3.7,-3.6) has 5462241 bin [-3.6,-3.5) has 3158522 bin [-3.5,-3.4) has 1791290 bin [-3.4,-3.3) has 1080822 bin [-3.3,-3.2) has 754718 bin [-3.2,-3.1) has 475333 bin [-3.1,-3.0) has 330047 bin [-3.0,-2.9) has 285248 bin [-2.9,-2.8) has 220725 bin [-2.8,-2.7) has 140490 bin [-2.7,-2.6) has 105575 bin [-2.6,-2.5) has 83438 bin [-2.5,-2.4) has 69566 bin [-2.4,-2.3) has 112404 bin [-2.3,-2.2) has 1275513 bin [-2.2,-2.1) has 601434 bin [-2.1,-2.0) has 1022097 bin [-2.0,-1.9) has 1831070 bin [-1.9,-1.8) has 4387583 bin [-1.8,-1.7) has 3217311 bin [-1.7,-1.6) has 1773405 bin [-1.6,-1.5) has 2292801 bin [-1.5,-1.4) has 3146793 bin [-1.4,-1.3) has 1007063 bin [-1.3,-1.2) has 230243 bin [-1.2,-1.1) has 138121 bin [-1.1,-1.0) has 102523 bin [-1.0,-0.9) has 79109 bin [-0.9,-0.8) has 64373 bin [-0.8,-0.7) has 56035 bin [-0.7,-0.6) has 58568 bin [-0.6,-0.5) has 83386 bin [-0.5,-0.4) has 273398 bin [-0.4,-0.3) has 129184 bin [-0.3,-0.2) has 132010 bin [-0.2,-0.1) has 115853 bin [-0.1,0.0) has 107295 bin [0.0,0.1) has 108887 bin [0.1,0.2) has 102640 bin [0.2,0.3) has 130354 bin [0.3,0.4) has 165880 bin [0.4,0.5) has 82197 bin [0.5,0.6) has 32342 bin [0.6,0.7) has 21740 bin [0.7,0.8) has 22855 bin [0.8,0.9) has 22512 bin [0.9,1.0) has 20542 bin [1.0,1.1) has 25737 bin [1.1,1.2) has 37643 bin [1.2,1.3) has 39469 bin [1.3,1.4) has 37540 bin [1.4,1.5) has 38039 bin [1.5,1.6) has 39343 bin [1.6,1.7) has 39868 bin [1.7,1.8) has 36238 bin [1.8,1.9) has 31389 bin [1.9,2.0) has 28571 bin [2.0,2.1) has 27045 bin [2.1,2.2) has 26642 bin [2.2,2.3) has 25758 bin [2.3,2.4) has 23871 bin [2.4,2.5) has 24500 bin [2.5,2.6) has 24916 bin [2.6,2.7) has 24806 bin [2.7,2.8) has 22898 bin [2.8,2.9) has 22044 bin [2.9,3.0) has 22129 bin [3.0,3.1) has 41717 bin [3.1,3.2) has 41192 bin [3.2,3.3) has 29876 bin [3.3,3.4) has 24556 bin [3.4,3.5) has 21654 bin [3.5,3.6) has 21230 bin [3.6,3.7) has 20661 bin [3.7,3.8) has 19875 bin [3.8,3.9) has 18729 bin [3.9,4.0) has 18556 bin [4.0,4.1) has 18676 bin [4.1,4.2) has 17760 bin [4.2,4.3) has 17835 bin [4.3,4.4) has 17228 bin [4.4,4.5) has 17000 bin [4.5,4.6) has 16743 bin [4.6,4.7) has 16727 bin [4.7,4.8) has 17010 bin [4.8,4.9) has 17214 bin [4.9,5.0) has 16403 bin [5.0,5.1) has 16319 bin [5.1,5.2) has 15765 bin [5.2,5.3) has 15732 bin [5.3,5.4) has 15476 bin [5.4,5.5) has 15510 bin [5.5,5.6) has 15402 bin [5.6,5.7) has 15299 bin [5.7,5.8) has 14995 bin [5.8,5.9) has 14813 bin [5.9,6.0) has 14324 bin [6.0,6.1) has 14147 bin [6.1,6.2) has 13956 bin [6.2,6.3) has 13861 bin [6.3,6.4) has 13317 bin [6.4,6.5) has 13184 bin [6.5,6.6) has 13261 bin [6.6,6.7) has 12857 bin [6.7,6.8) has 12435 bin [6.8,6.9) has 12251 bin [6.9,7.0) has 11910 bin [7.0,7.1) has 11888 bin [7.1,7.2) has 11541 bin [7.2,7.3) has 10817 bin [7.3,7.4) has 10423 bin [7.4,7.5) has 10660 bin [7.5,7.6) has 10286 bin [7.6,7.7) has 10328 bin [7.7,7.8) has 9981 bin [7.8,7.9) has 10043 bin [7.9,8.0) has 9847 bin [8.0,8.1) has 9554 bin [8.1,8.2) has 9254 bin [8.2,8.3) has 9541 bin [8.3,8.4) has 9536 bin [8.4,8.5) has 9362 bin [8.5,8.6) has 9136 bin [8.6,8.7) has 9022 bin [8.7,8.8) has 8911 bin [8.8,8.9) has 8576 bin [8.9,9.0) has 8292 bin [9.0,9.1) has 8292 bin [9.1,9.2) has 7815 bin [9.2,9.3) has 7890 bin [9.3,9.4) has 7801 bin [9.4,9.5) has 7561 bin [9.5,9.6) has 7450 bin [9.6,9.7) has 7363 bin [9.7,9.8) has 7241 bin [9.8,9.9) has 7158 bin [9.9,10.0) has 7302 bin [10.0,10.1) has 7045 bin [10.1,10.2) has 7008 bin [10.2,10.3) has 6859 bin [10.3,10.4) has 6705 bin [10.4,10.5) has 6578 bin [10.5,10.6) has 6573 bin [10.6,10.7) has 6434 bin [10.7,10.8) has 6299 bin [10.8,10.9) has 6164 bin [10.9,11.0) has 5880 bin [11.0,11.1) has 5757 bin [11.1,11.2) has 5725 bin [11.2,11.3) has 5682 bin [11.3,11.4) has 5696 bin [11.4,11.5) has 5385 bin [11.5,11.6) has 5328 bin [11.6,11.7) has 5060 bin [11.7,11.8) has 5088 bin [11.8,11.9) has 4919 bin [11.9,12.0) has 4885 bin [12.0,12.1) has 4641 bin [12.1,12.2) has 4688 bin [12.2,12.3) has 4441 bin [12.3,12.4) has 4435 bin [12.4,12.5) has 4462 bin [12.5,12.6) has 4333 bin [12.6,12.7) has 4298 bin [12.7,12.8) has 4360 bin [12.8,12.9) has 4322 bin [12.9,13.0) has 4106 bin [13.0,13.1) has 4054 bin [13.1,13.2) has 4018 bin [13.2,13.3) has 3915 bin [13.3,13.4) has 3683 bin [13.4,13.5) has 3591 bin [13.5,13.6) has 3645 bin [13.6,13.7) has 3292 bin [13.7,13.8) has 3254 bin [13.8,13.9) has 3080 bin [13.9,14.0) has 2872 bin [14.0,14.1) has 2851 bin [14.1,14.2) has 2722 bin [14.2,14.3) has 2659 bin [14.3,14.4) has 2525 bin [14.4,14.5) has 2472 bin [14.5,14.6) has 2514 bin [14.6,14.7) has 2330 bin [14.7,14.8) has 2303 bin [14.8,14.9) has 2180 bin [14.9,15.0) has 2062 bin [15.0,15.1) has 2001 bin [15.1,15.2) has 2000 bin [15.2,15.3) has 1868 bin [15.3,15.4) has 1765 bin [15.4,15.5) has 1655 bin [15.5,15.6) has 1640 bin [15.6,15.7) has 1560 bin [15.7,15.8) has 1460 bin [15.8,15.9) has 1479 bin [15.9,16.0) has 1367 bin [16.0,16.1) has 1449 bin [16.1,16.2) has 1330 bin [16.2,16.3) has 1353 bin [16.3,16.4) has 1204 bin [16.4,16.5) has 1175 bin [16.5,16.6) has 1120 bin [16.6,16.7) has 1101 bin [16.7,16.8) has 1029 bin [16.8,16.9) has 982 bin [16.9,17.0) has 939 bin [17.0,17.1) has 865 bin [17.1,17.2) has 896 bin [17.2,17.3) has 792 bin [17.3,17.4) has 831 bin [17.4,17.5) has 776 bin [17.5,17.6) has 757 bin [17.6,17.7) has 699 bin [17.7,17.8) has 671 bin [17.8,17.9) has 641 bin [17.9,18.0) has 609 bin [18.0,18.1) has 596 bin [18.1,18.2) has 553 bin [18.2,18.3) has 536 bin [18.3,18.4) has 547 bin [18.4,18.5) has 488 bin [18.5,18.6) has 465 bin [18.6,18.7) has 477 bin [18.7,18.8) has 468 bin [18.8,18.9) has 406 bin [18.9,19.0) has 427 bin [19.0,19.1) has 417 bin [19.1,19.2) has 389 bin [19.2,19.3) has 367 bin [19.3,19.4) has 388 bin [19.4,19.5) has 352 bin [19.5,19.6) has 304 bin [19.6,19.7) has 251 bin [19.7,19.8) has 246 bin [19.8,19.9) has 200 bin [19.9,20.0) has 186 bin [20.0,20.1) has 167 bin [20.1,20.2) has 165 bin [20.2,20.3) has 144 bin [20.3,20.4) has 142 bin [20.4,20.5) has 129 bin [20.5,20.6) has 123 bin [20.6,20.7) has 104 bin [20.7,20.8) has 93 bin [20.8,20.9) has 73 bin [20.9,21.0) has 68 bin [21.0,21.1) has 54 bin [21.1,21.2) has 59 bin [21.2,21.3) has 46 bin [21.3,21.4) has 45 bin [21.4,21.5) has 38 bin [21.5,21.6) has 38 bin [21.6,21.7) has 33 bin [21.7,21.8) has 35 bin [21.8,21.9) has 21 bin [21.9,22.0) has 26 bin [22.0,22.1) has 29 bin [22.1,22.2) has 23 bin [22.2,22.3) has 20 bin [22.3,22.4) has 13 bin [22.4,22.5) has 18 bin [22.5,22.6) has 10 bin [22.6,22.7) has 12 bin [22.7,22.8) has 5 bin [22.8,22.9) has 7 bin [22.9,23.0) has 8 bin [23.0,23.1) has 6 bin [23.2,23.3) has 4 bin [23.3,23.4) has 1 bin [23.4,23.5) has 1 average z coordinate -2.0 for 40508451 element(s) point source id histogram with bin size 1.000000 bin 95 has 16651492 bin 96 has 23844628 bin 97 has 12331 average point source id 95.589242229973195 for 40508451 element(s)