lasinfo (210611) report for 'AHN4T/09EN1_23.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: 176/2021 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: 15233374 number of points by return: 14000686 834861 321586 75627 614 scale factor x y z: 0.001 0.001 0.001 offset x y z: 121980 568730 0 min x y z: 121980.000 568730.000 -1.809 max x y z: 122379.322 570019.999 17.900 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: 15233374 extended number of points by return: 14000686 834861 321586 75627 614 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 399322 Y 0 1289999 Z -1809 17900 intensity 19 3589 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 -29 29 user_data 8 9 point_source_ID 1044 1053 gps_time 265136391.817862 268474013.950721 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 58 255 B 47 250 NIR 38 243 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 35.89 ('Amplitude') attribute1 -17.01 20.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14000686 number of intermediate returns: 397697 number of last returns: 13999261 number of single returns: 13164270 covered area in square units/kilounits: 458068/0.46 point density: all returns 33.26 last only 30.56 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15233374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14000686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 834861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 321586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 75627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 614 instead zero. overview over extended number of returns of given pulse: 13164270 1028921 737475 299671 3022 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1530549 unclassified (1) 12812254 ground (2) 274801 building (6) 613914 water (9) 1856 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1506765 +---> 205954 of those are unclassified (1) +---> 1236226 of those are ground (2) +---> 22498 of those are building (6) +---> 42087 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 1 bin [-1.8,-1.7) has 236 bin [-1.7,-1.6) has 3832 bin [-1.6,-1.5) has 9934 bin [-1.5,-1.4) has 27146 bin [-1.4,-1.3) has 22861 bin [-1.3,-1.2) has 24490 bin [-1.2,-1.1) has 20735 bin [-1.1,-1.0) has 20936 bin [-1.0,-0.9) has 24764 bin [-0.9,-0.8) has 36251 bin [-0.8,-0.7) has 91779 bin [-0.7,-0.6) has 386642 bin [-0.6,-0.5) has 1110237 bin [-0.5,-0.4) has 1867942 bin [-0.4,-0.3) has 1216371 bin [-0.3,-0.2) has 1462957 bin [-0.2,-0.1) has 1353861 bin [-0.1,0.0) has 716111 bin [0.0,0.1) has 641789 bin [0.1,0.2) has 439204 bin [0.2,0.3) has 448650 bin [0.3,0.4) has 247354 bin [0.4,0.5) has 229134 bin [0.5,0.6) has 230123 bin [0.6,0.7) has 233348 bin [0.7,0.8) has 153557 bin [0.8,0.9) has 68480 bin [0.9,1.0) has 49782 bin [1.0,1.1) has 50347 bin [1.1,1.2) has 53203 bin [1.2,1.3) has 54183 bin [1.3,1.4) has 58940 bin [1.4,1.5) has 73352 bin [1.5,1.6) has 99352 bin [1.6,1.7) has 152741 bin [1.7,1.8) has 124185 bin [1.8,1.9) has 134781 bin [1.9,2.0) has 99382 bin [2.0,2.1) has 64862 bin [2.1,2.2) has 63508 bin [2.2,2.3) has 60053 bin [2.3,2.4) has 58304 bin [2.4,2.5) has 57147 bin [2.5,2.6) has 54493 bin [2.6,2.7) has 53477 bin [2.7,2.8) has 53001 bin [2.8,2.9) has 53729 bin [2.9,3.0) has 52394 bin [3.0,3.1) has 55239 bin [3.1,3.2) has 50206 bin [3.2,3.3) has 49402 bin [3.3,3.4) has 48738 bin [3.4,3.5) has 48686 bin [3.5,3.6) has 48508 bin [3.6,3.7) has 48305 bin [3.7,3.8) has 48498 bin [3.8,3.9) has 48788 bin [3.9,4.0) has 48739 bin [4.0,4.1) has 48611 bin [4.1,4.2) has 48571 bin [4.2,4.3) has 48330 bin [4.3,4.4) has 47900 bin [4.4,4.5) has 48394 bin [4.5,4.6) has 48500 bin [4.6,4.7) has 48322 bin [4.7,4.8) has 49550 bin [4.8,4.9) has 50908 bin [4.9,5.0) has 51764 bin [5.0,5.1) has 54466 bin [5.1,5.2) has 67021 bin [5.2,5.3) has 94689 bin [5.3,5.4) has 76383 bin [5.4,5.5) has 45978 bin [5.5,5.6) has 41633 bin [5.6,5.7) has 39567 bin [5.7,5.8) has 37990 bin [5.8,5.9) has 36971 bin [5.9,6.0) has 38136 bin [6.0,6.1) has 41801 bin [6.1,6.2) has 43897 bin [6.2,6.3) has 42486 bin [6.3,6.4) has 39655 bin [6.4,6.5) has 39070 bin [6.5,6.6) has 40308 bin [6.6,6.7) has 38329 bin [6.7,6.8) has 37361 bin [6.8,6.9) has 37053 bin [6.9,7.0) has 37390 bin [7.0,7.1) has 37248 bin [7.1,7.2) has 37598 bin [7.2,7.3) has 36858 bin [7.3,7.4) has 38228 bin [7.4,7.5) has 50327 bin [7.5,7.6) has 68350 bin [7.6,7.7) has 55868 bin [7.7,7.8) has 45698 bin [7.8,7.9) has 10898 bin [7.9,8.0) has 9556 bin [8.0,8.1) has 9305 bin [8.1,8.2) has 9342 bin [8.2,8.3) has 9017 bin [8.3,8.4) has 9151 bin [8.4,8.5) has 9005 bin [8.5,8.6) has 9194 bin [8.6,8.7) has 9033 bin [8.7,8.8) has 9491 bin [8.8,8.9) has 9028 bin [8.9,9.0) has 8669 bin [9.0,9.1) has 8559 bin [9.1,9.2) has 8248 bin [9.2,9.3) has 8013 bin [9.3,9.4) has 7906 bin [9.4,9.5) has 7748 bin [9.5,9.6) has 7546 bin [9.6,9.7) has 7266 bin [9.7,9.8) has 7112 bin [9.8,9.9) has 6931 bin [9.9,10.0) has 6611 bin [10.0,10.1) has 6173 bin [10.1,10.2) has 5897 bin [10.2,10.3) has 5828 bin [10.3,10.4) has 5626 bin [10.4,10.5) has 5449 bin [10.5,10.6) has 5251 bin [10.6,10.7) has 5086 bin [10.7,10.8) has 4995 bin [10.8,10.9) has 4828 bin [10.9,11.0) has 4645 bin [11.0,11.1) has 4445 bin [11.1,11.2) has 4291 bin [11.2,11.3) has 4154 bin [11.3,11.4) has 3996 bin [11.4,11.5) has 3862 bin [11.5,11.6) has 3760 bin [11.6,11.7) has 3633 bin [11.7,11.8) has 3347 bin [11.8,11.9) has 3225 bin [11.9,12.0) has 3087 bin [12.0,12.1) has 2923 bin [12.1,12.2) has 2946 bin [12.2,12.3) has 2943 bin [12.3,12.4) has 2800 bin [12.4,12.5) has 2715 bin [12.5,12.6) has 2540 bin [12.6,12.7) has 2479 bin [12.7,12.8) has 2372 bin [12.8,12.9) has 2229 bin [12.9,13.0) has 2136 bin [13.0,13.1) has 2056 bin [13.1,13.2) has 2010 bin [13.2,13.3) has 1941 bin [13.3,13.4) has 1816 bin [13.4,13.5) has 1725 bin [13.5,13.6) has 1612 bin [13.6,13.7) has 1601 bin [13.7,13.8) has 1528 bin [13.8,13.9) has 1376 bin [13.9,14.0) has 1394 bin [14.0,14.1) has 1284 bin [14.1,14.2) has 1197 bin [14.2,14.3) has 1093 bin [14.3,14.4) has 1027 bin [14.4,14.5) has 947 bin [14.5,14.6) has 994 bin [14.6,14.7) has 930 bin [14.7,14.8) has 860 bin [14.8,14.9) has 745 bin [14.9,15.0) has 760 bin [15.0,15.1) has 690 bin [15.1,15.2) has 652 bin [15.2,15.3) has 575 bin [15.3,15.4) has 488 bin [15.4,15.5) has 427 bin [15.5,15.6) has 343 bin [15.6,15.7) has 288 bin [15.7,15.8) has 261 bin [15.8,15.9) has 236 bin [15.9,16.0) has 220 bin [16.0,16.1) has 175 bin [16.1,16.2) has 127 bin [16.2,16.3) has 109 bin [16.3,16.4) has 70 bin [16.4,16.5) has 60 bin [16.5,16.6) has 53 bin [16.6,16.7) has 29 bin [16.7,16.8) has 31 bin [16.8,16.9) has 23 bin [16.9,17.0) has 13 bin [17.0,17.1) has 15 bin [17.1,17.2) has 8 bin [17.2,17.3) has 15 bin [17.3,17.4) has 9 bin [17.4,17.5) has 2 bin [17.5,17.6) has 6 bin [17.6,17.7) has 1 bin [17.7,17.8) has 2 bin [17.9,18.0) has 1 average z coordinate 1.1 for 15233374 element(s) point source id histogram with bin size 1.000000 bin 1044 has 5502140 bin 1052 has 5176074 bin 1053 has 4555160 average point source id 1049.409506259086129 for 15233374 element(s)