lasinfo (210611) report for 'AHN4T/03GZ2_21.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: 333/2022 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: 22281931 number of points by return: 21965986 200350 85969 25134 4492 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 599980 0 min x y z: 244980.000 599980.000 -1.480 max x y z: 246019.999 601269.999 21.924 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: 22281931 extended number of points by return: 21965986 200350 85969 25134 4492 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 -1480 21924 intensity 51 4952 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 9 user_data 6 7 point_source_ID 8 9 gps_time 324043562.099221 324044872.154405 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 55 255 G 71 255 B 59 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.29 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21965986 number of intermediate returns: 116140 number of last returns: 21965300 number of single returns: 21765495 covered area in square units/kilounits: 1333636/1.33 point density: all returns 16.71 last only 16.47 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22281931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21965986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 200350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 85969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4492 instead zero. overview over extended number of returns of given pulse: 21765495 228765 182530 82680 20262 2089 110 0 0 0 0 0 0 0 0 histogram of classification of points: 1313885 unclassified (1) 20890408 ground (2) 20054 building (6) 57584 water (9) +-> flagged as extended overlap: 1422118 +---> 97349 of those are unclassified (1) +---> 1319416 of those are ground (2) +---> 5353 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 161 bin [-1.4,-1.3) has 10117 bin [-1.3,-1.2) has 37595 bin [-1.2,-1.1) has 44082 bin [-1.1,-1.0) has 50622 bin [-1.0,-0.9) has 59433 bin [-0.9,-0.8) has 55831 bin [-0.8,-0.7) has 57365 bin [-0.7,-0.6) has 56563 bin [-0.6,-0.5) has 58376 bin [-0.5,-0.4) has 66699 bin [-0.4,-0.3) has 101467 bin [-0.3,-0.2) has 190291 bin [-0.2,-0.1) has 368748 bin [-0.1,0.0) has 705436 bin [0.0,0.1) has 1780226 bin [0.1,0.2) has 3861772 bin [0.2,0.3) has 4686483 bin [0.3,0.4) has 4247464 bin [0.4,0.5) has 2652115 bin [0.5,0.6) has 1338115 bin [0.6,0.7) has 941293 bin [0.7,0.8) has 342235 bin [0.8,0.9) has 137249 bin [0.9,1.0) has 43138 bin [1.0,1.1) has 24703 bin [1.1,1.2) has 10704 bin [1.2,1.3) has 6382 bin [1.3,1.4) has 5297 bin [1.4,1.5) has 4251 bin [1.5,1.6) has 3746 bin [1.6,1.7) has 3549 bin [1.7,1.8) has 3379 bin [1.8,1.9) has 3115 bin [1.9,2.0) has 2962 bin [2.0,2.1) has 2864 bin [2.1,2.2) has 2947 bin [2.2,2.3) has 2923 bin [2.3,2.4) has 2992 bin [2.4,2.5) has 3314 bin [2.5,2.6) has 3369 bin [2.6,2.7) has 3373 bin [2.7,2.8) has 3507 bin [2.8,2.9) has 3370 bin [2.9,3.0) has 3317 bin [3.0,3.1) has 3407 bin [3.1,3.2) has 3251 bin [3.2,3.3) has 3399 bin [3.3,3.4) has 3295 bin [3.4,3.5) has 3186 bin [3.5,3.6) has 3037 bin [3.6,3.7) has 3173 bin [3.7,3.8) has 3138 bin [3.8,3.9) has 3089 bin [3.9,4.0) has 3019 bin [4.0,4.1) has 3101 bin [4.1,4.2) has 3032 bin [4.2,4.3) has 3011 bin [4.3,4.4) has 3048 bin [4.4,4.5) has 3118 bin [4.5,4.6) has 3119 bin [4.6,4.7) has 2970 bin [4.7,4.8) has 2908 bin [4.8,4.9) has 2896 bin [4.9,5.0) has 2829 bin [5.0,5.1) has 2859 bin [5.1,5.2) has 2706 bin [5.2,5.3) has 2784 bin [5.3,5.4) has 2863 bin [5.4,5.5) has 2665 bin [5.5,5.6) has 2783 bin [5.6,5.7) has 2825 bin [5.7,5.8) has 2749 bin [5.8,5.9) has 2700 bin [5.9,6.0) has 2807 bin [6.0,6.1) has 2588 bin [6.1,6.2) has 2534 bin [6.2,6.3) has 2512 bin [6.3,6.4) has 2561 bin [6.4,6.5) has 2610 bin [6.5,6.6) has 2607 bin [6.6,6.7) has 2468 bin [6.7,6.8) has 2416 bin [6.8,6.9) has 2501 bin [6.9,7.0) has 2420 bin [7.0,7.1) has 2307 bin [7.1,7.2) has 2239 bin [7.2,7.3) has 2346 bin [7.3,7.4) has 2445 bin [7.4,7.5) has 2378 bin [7.5,7.6) has 2355 bin [7.6,7.7) has 2354 bin [7.7,7.8) has 2305 bin [7.8,7.9) has 2335 bin [7.9,8.0) has 2382 bin [8.0,8.1) has 2290 bin [8.1,8.2) has 2348 bin [8.2,8.3) has 2280 bin [8.3,8.4) has 2211 bin [8.4,8.5) has 2190 bin [8.5,8.6) has 2192 bin [8.6,8.7) has 2229 bin [8.7,8.8) has 2073 bin [8.8,8.9) has 2053 bin [8.9,9.0) has 2121 bin [9.0,9.1) has 2200 bin [9.1,9.2) has 2002 bin [9.2,9.3) has 2040 bin [9.3,9.4) has 1977 bin [9.4,9.5) has 1841 bin [9.5,9.6) has 1913 bin [9.6,9.7) has 1886 bin [9.7,9.8) has 1876 bin [9.8,9.9) has 1914 bin [9.9,10.0) has 1847 bin [10.0,10.1) has 1888 bin [10.1,10.2) has 1880 bin [10.2,10.3) has 1889 bin [10.3,10.4) has 1893 bin [10.4,10.5) has 1800 bin [10.5,10.6) has 1771 bin [10.6,10.7) has 1831 bin [10.7,10.8) has 1822 bin [10.8,10.9) has 1803 bin [10.9,11.0) has 1799 bin [11.0,11.1) has 1825 bin [11.1,11.2) has 1846 bin [11.2,11.3) has 1723 bin [11.3,11.4) has 1701 bin [11.4,11.5) has 1684 bin [11.5,11.6) has 1661 bin [11.6,11.7) has 1582 bin [11.7,11.8) has 1585 bin [11.8,11.9) has 1586 bin [11.9,12.0) has 1485 bin [12.0,12.1) has 1589 bin [12.1,12.2) has 1583 bin [12.2,12.3) has 1542 bin [12.3,12.4) has 1528 bin [12.4,12.5) has 1428 bin [12.5,12.6) has 1371 bin [12.6,12.7) has 1520 bin [12.7,12.8) has 1339 bin [12.8,12.9) has 1413 bin [12.9,13.0) has 1349 bin [13.0,13.1) has 1391 bin [13.1,13.2) has 1290 bin [13.2,13.3) has 1297 bin [13.3,13.4) has 1319 bin [13.4,13.5) has 1279 bin [13.5,13.6) has 1303 bin [13.6,13.7) has 1258 bin [13.7,13.8) has 1280 bin [13.8,13.9) has 1264 bin [13.9,14.0) has 1299 bin [14.0,14.1) has 1262 bin [14.1,14.2) has 1234 bin [14.2,14.3) has 1255 bin [14.3,14.4) has 1214 bin [14.4,14.5) has 1228 bin [14.5,14.6) has 1207 bin [14.6,14.7) has 1142 bin [14.7,14.8) has 1241 bin [14.8,14.9) has 1187 bin [14.9,15.0) has 1111 bin [15.0,15.1) has 1202 bin [15.1,15.2) has 1129 bin [15.2,15.3) has 1089 bin [15.3,15.4) has 1110 bin [15.4,15.5) has 1068 bin [15.5,15.6) has 1086 bin [15.6,15.7) has 981 bin [15.7,15.8) has 1010 bin [15.8,15.9) has 1009 bin [15.9,16.0) has 991 bin [16.0,16.1) has 1011 bin [16.1,16.2) has 990 bin [16.2,16.3) has 998 bin [16.3,16.4) has 963 bin [16.4,16.5) has 980 bin [16.5,16.6) has 947 bin [16.6,16.7) has 878 bin [16.7,16.8) has 894 bin [16.8,16.9) has 806 bin [16.9,17.0) has 800 bin [17.0,17.1) has 775 bin [17.1,17.2) has 747 bin [17.2,17.3) has 720 bin [17.3,17.4) has 708 bin [17.4,17.5) has 675 bin [17.5,17.6) has 650 bin [17.6,17.7) has 598 bin [17.7,17.8) has 618 bin [17.8,17.9) has 579 bin [17.9,18.0) has 536 bin [18.0,18.1) has 485 bin [18.1,18.2) has 531 bin [18.2,18.3) has 518 bin [18.3,18.4) has 533 bin [18.4,18.5) has 487 bin [18.5,18.6) has 437 bin [18.6,18.7) has 418 bin [18.7,18.8) has 403 bin [18.8,18.9) has 371 bin [18.9,19.0) has 393 bin [19.0,19.1) has 325 bin [19.1,19.2) has 332 bin [19.2,19.3) has 322 bin [19.3,19.4) has 294 bin [19.4,19.5) has 272 bin [19.5,19.6) has 217 bin [19.6,19.7) has 213 bin [19.7,19.8) has 189 bin [19.8,19.9) has 181 bin [19.9,20.0) has 161 bin [20.0,20.1) has 125 bin [20.1,20.2) has 109 bin [20.2,20.3) has 91 bin [20.3,20.4) has 69 bin [20.4,20.5) has 57 bin [20.5,20.6) has 52 bin [20.6,20.7) has 49 bin [20.7,20.8) has 34 bin [20.8,20.9) has 19 bin [20.9,21.0) has 21 bin [21.0,21.1) has 15 bin [21.1,21.2) has 10 bin [21.2,21.3) has 4 bin [21.3,21.4) has 5 bin [21.4,21.5) has 4 bin [21.5,21.6) has 1 bin [21.6,21.7) has 2 bin [21.7,21.8) has 3 bin [21.9,22.0) has 1 average z coordinate 0.4 for 22281931 element(s) point source id histogram with bin size 1.000000 bin 8 has 8410224 bin 9 has 13871707 average point source id 8.62255407756177 for 22281931 element(s)