lasinfo (210611) report for 'AHN4T/20HN1_22.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: 177/2021 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: 29975967 number of points by return: 29436623 290693 168383 78362 1906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 506230 0 min x y z: 170980.000 506230.000 -6.376 max x y z: 172019.999 507519.999 20.230 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: 29975967 extended number of points by return: 29436623 290693 168383 78362 1906 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 -6376 20230 intensity 24 4503 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 8 9 point_source_ID 187 190 gps_time 270133876.544783 270194230.156651 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 45 255 B 47 255 NIR 51 255 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 0.24 45.03 ('Amplitude') attribute1 -17.98 27.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29436623 number of intermediate returns: 249875 number of last returns: 29434551 number of single returns: 29145082 covered area in square units/kilounits: 1341600/1.34 point density: all returns 22.34 last only 21.94 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29975967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29436623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 290693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 168383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1906 instead zero. overview over extended number of returns of given pulse: 29145082 243948 269839 307535 9067 471 25 0 0 0 0 0 0 0 0 histogram of classification of points: 623178 unclassified (1) 29067821 ground (2) 156191 building (6) 111160 water (9) 17617 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2182570 +---> 24856 of those are unclassified (1) +---> 2150027 of those are ground (2) +---> 7687 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 24 bin [-6.3,-6.2) has 1115 bin [-6.2,-6.1) has 2609 bin [-6.1,-6.0) has 2193 bin [-6.0,-5.9) has 17004 bin [-5.9,-5.8) has 22425 bin [-5.8,-5.7) has 34569 bin [-5.7,-5.6) has 43588 bin [-5.6,-5.5) has 44085 bin [-5.5,-5.4) has 48059 bin [-5.4,-5.3) has 52085 bin [-5.3,-5.2) has 53144 bin [-5.2,-5.1) has 57545 bin [-5.1,-5.0) has 61899 bin [-5.0,-4.9) has 64414 bin [-4.9,-4.8) has 75626 bin [-4.8,-4.7) has 98661 bin [-4.7,-4.6) has 891217 bin [-4.6,-4.5) has 11987295 bin [-4.5,-4.4) has 8805640 bin [-4.4,-4.3) has 1462044 bin [-4.3,-4.2) has 529428 bin [-4.2,-4.1) has 478206 bin [-4.1,-4.0) has 332526 bin [-4.0,-3.9) has 256466 bin [-3.9,-3.8) has 275693 bin [-3.8,-3.7) has 324177 bin [-3.7,-3.6) has 272539 bin [-3.6,-3.5) has 192301 bin [-3.5,-3.4) has 206123 bin [-3.4,-3.3) has 257197 bin [-3.3,-3.2) has 259580 bin [-3.2,-3.1) has 167529 bin [-3.1,-3.0) has 47237 bin [-3.0,-2.9) has 31496 bin [-2.9,-2.8) has 30715 bin [-2.8,-2.7) has 29400 bin [-2.7,-2.6) has 29543 bin [-2.6,-2.5) has 29834 bin [-2.5,-2.4) has 30537 bin [-2.4,-2.3) has 33074 bin [-2.3,-2.2) has 33397 bin [-2.2,-2.1) has 33704 bin [-2.1,-2.0) has 31407 bin [-2.0,-1.9) has 29941 bin [-1.9,-1.8) has 30372 bin [-1.8,-1.7) has 29262 bin [-1.7,-1.6) has 29388 bin [-1.6,-1.5) has 31885 bin [-1.5,-1.4) has 33807 bin [-1.4,-1.3) has 34148 bin [-1.3,-1.2) has 41562 bin [-1.2,-1.1) has 44880 bin [-1.1,-1.0) has 36871 bin [-1.0,-0.9) has 37422 bin [-0.9,-0.8) has 43374 bin [-0.8,-0.7) has 50512 bin [-0.7,-0.6) has 58990 bin [-0.6,-0.5) has 74934 bin [-0.5,-0.4) has 134900 bin [-0.4,-0.3) has 137335 bin [-0.3,-0.2) has 60634 bin [-0.2,-0.1) has 41403 bin [-0.1,0.0) has 38205 bin [0.0,0.1) has 38104 bin [0.1,0.2) has 38442 bin [0.2,0.3) has 37693 bin [0.3,0.4) has 32619 bin [0.4,0.5) has 29243 bin [0.5,0.6) has 28561 bin [0.6,0.7) has 32767 bin [0.7,0.8) has 36469 bin [0.8,0.9) has 34194 bin [0.9,1.0) has 33159 bin [1.0,1.1) has 31039 bin [1.1,1.2) has 33356 bin [1.2,1.3) has 34381 bin [1.3,1.4) has 27541 bin [1.4,1.5) has 27972 bin [1.5,1.6) has 27735 bin [1.6,1.7) has 26497 bin [1.7,1.8) has 25924 bin [1.8,1.9) has 23597 bin [1.9,2.0) has 21341 bin [2.0,2.1) has 19575 bin [2.1,2.2) has 21237 bin [2.2,2.3) has 21910 bin [2.3,2.4) has 24416 bin [2.4,2.5) has 28631 bin [2.5,2.6) has 23989 bin [2.6,2.7) has 20856 bin [2.7,2.8) has 19028 bin [2.8,2.9) has 18939 bin [2.9,3.0) has 16826 bin [3.0,3.1) has 16014 bin [3.1,3.2) has 13381 bin [3.2,3.3) has 11353 bin [3.3,3.4) has 10964 bin [3.4,3.5) has 10482 bin [3.5,3.6) has 12171 bin [3.6,3.7) has 11643 bin [3.7,3.8) has 6536 bin [3.8,3.9) has 6017 bin [3.9,4.0) has 6422 bin [4.0,4.1) has 6201 bin [4.1,4.2) has 6182 bin [4.2,4.3) has 5644 bin [4.3,4.4) has 5474 bin [4.4,4.5) has 5411 bin [4.5,4.6) has 5513 bin [4.6,4.7) has 5606 bin [4.7,4.8) has 5213 bin [4.8,4.9) has 5108 bin [4.9,5.0) has 4848 bin [5.0,5.1) has 4808 bin [5.1,5.2) has 4790 bin [5.2,5.3) has 4580 bin [5.3,5.4) has 4425 bin [5.4,5.5) has 4483 bin [5.5,5.6) has 4394 bin [5.6,5.7) has 4382 bin [5.7,5.8) has 4272 bin [5.8,5.9) has 4226 bin [5.9,6.0) has 4130 bin [6.0,6.1) has 4109 bin [6.1,6.2) has 3986 bin [6.2,6.3) has 4030 bin [6.3,6.4) has 3918 bin [6.4,6.5) has 3800 bin [6.5,6.6) has 3752 bin [6.6,6.7) has 3687 bin [6.7,6.8) has 3620 bin [6.8,6.9) has 3771 bin [6.9,7.0) has 3668 bin [7.0,7.1) has 3418 bin [7.1,7.2) has 3445 bin [7.2,7.3) has 3222 bin [7.3,7.4) has 3134 bin [7.4,7.5) has 3351 bin [7.5,7.6) has 3215 bin [7.6,7.7) has 3174 bin [7.7,7.8) has 3073 bin [7.8,7.9) has 3040 bin [7.9,8.0) has 2869 bin [8.0,8.1) has 3079 bin [8.1,8.2) has 3058 bin [8.2,8.3) has 2941 bin [8.3,8.4) has 2882 bin [8.4,8.5) has 2847 bin [8.5,8.6) has 2859 bin [8.6,8.7) has 2701 bin [8.7,8.8) has 2748 bin [8.8,8.9) has 2624 bin [8.9,9.0) has 2636 bin [9.0,9.1) has 2576 bin [9.1,9.2) has 2495 bin [9.2,9.3) has 2302 bin [9.3,9.4) has 2294 bin [9.4,9.5) has 2254 bin [9.5,9.6) has 2339 bin [9.6,9.7) has 2206 bin [9.7,9.8) has 2116 bin [9.8,9.9) has 2124 bin [9.9,10.0) has 2081 bin [10.0,10.1) has 2001 bin [10.1,10.2) has 2189 bin [10.2,10.3) has 2137 bin [10.3,10.4) has 2077 bin [10.4,10.5) has 2074 bin [10.5,10.6) has 1951 bin [10.6,10.7) has 1904 bin [10.7,10.8) has 1921 bin [10.8,10.9) has 1823 bin [10.9,11.0) has 1866 bin [11.0,11.1) has 1783 bin [11.1,11.2) has 1662 bin [11.2,11.3) has 1649 bin [11.3,11.4) has 1672 bin [11.4,11.5) has 1594 bin [11.5,11.6) has 1658 bin [11.6,11.7) has 1636 bin [11.7,11.8) has 1480 bin [11.8,11.9) has 1432 bin [11.9,12.0) has 1327 bin [12.0,12.1) has 1281 bin [12.1,12.2) has 1333 bin [12.2,12.3) has 1204 bin [12.3,12.4) has 1125 bin [12.4,12.5) has 1097 bin [12.5,12.6) has 1115 bin [12.6,12.7) has 1006 bin [12.7,12.8) has 936 bin [12.8,12.9) has 831 bin [12.9,13.0) has 845 bin [13.0,13.1) has 719 bin [13.1,13.2) has 654 bin [13.2,13.3) has 646 bin [13.3,13.4) has 584 bin [13.4,13.5) has 525 bin [13.5,13.6) has 491 bin [13.6,13.7) has 413 bin [13.7,13.8) has 419 bin [13.8,13.9) has 378 bin [13.9,14.0) has 356 bin [14.0,14.1) has 301 bin [14.1,14.2) has 261 bin [14.2,14.3) has 248 bin [14.3,14.4) has 263 bin [14.4,14.5) has 218 bin [14.5,14.6) has 210 bin [14.6,14.7) has 177 bin [14.7,14.8) has 161 bin [14.8,14.9) has 182 bin [14.9,15.0) has 151 bin [15.0,15.1) has 137 bin [15.1,15.2) has 143 bin [15.2,15.3) has 133 bin [15.3,15.4) has 111 bin [15.4,15.5) has 98 bin [15.5,15.6) has 117 bin [15.6,15.7) has 120 bin [15.7,15.8) has 86 bin [15.8,15.9) has 87 bin [15.9,16.0) has 96 bin [16.0,16.1) has 89 bin [16.1,16.2) has 82 bin [16.2,16.3) has 85 bin [16.3,16.4) has 78 bin [16.4,16.5) has 71 bin [16.5,16.6) has 83 bin [16.6,16.7) has 57 bin [16.7,16.8) has 82 bin [16.8,16.9) has 57 bin [16.9,17.0) has 48 bin [17.0,17.1) has 52 bin [17.1,17.2) has 49 bin [17.2,17.3) has 54 bin [17.3,17.4) has 64 bin [17.4,17.5) has 58 bin [17.5,17.6) has 30 bin [17.6,17.7) has 44 bin [17.7,17.8) has 27 bin [17.8,17.9) has 37 bin [17.9,18.0) has 36 bin [18.0,18.1) has 26 bin [18.1,18.2) has 23 bin [18.2,18.3) has 27 bin [18.3,18.4) has 26 bin [18.4,18.5) has 18 bin [18.5,18.6) has 42 bin [18.6,18.7) has 17 bin [18.7,18.8) has 16 bin [18.8,18.9) has 9 bin [18.9,19.0) has 17 bin [19.0,19.1) has 16 bin [19.1,19.2) has 18 bin [19.2,19.3) has 14 bin [19.3,19.4) has 17 bin [19.4,19.5) has 22 bin [19.5,19.6) has 15 bin [19.6,19.7) has 7 bin [19.7,19.8) has 11 bin [19.8,19.9) has 4 bin [19.9,20.0) has 5 bin [20.0,20.1) has 4 bin [20.1,20.2) has 2 bin [20.2,20.3) has 1 average z coordinate -4.0 for 29975967 element(s) point source id histogram with bin size 1.000000 bin 187 has 3632678 bin 188 has 21788248 bin 190 has 4555041 average point source id 188.182726515544942 for 29975967 element(s)