lasinfo (210611) report for 'AHN4T/06GN1_15.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: 174/2021 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: 23927567 number of points by return: 22848413 710413 288948 79744 49 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 583730 0 min x y z: 203980.000 583730.000 -0.921 max x y z: 205019.999 585019.999 20.368 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: 23927567 extended number of points by return: 22848413 710413 288948 79744 49 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 -921 20368 intensity 24 4926 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 1099 1101 gps_time 268992071.619990 268996636.812303 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 23 255 B 29 255 NIR 49 255 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 0.24 49.26 ('Amplitude') attribute1 -16.81 32.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22848413 number of intermediate returns: 369065 number of last returns: 22845657 number of single returns: 22135568 covered area in square units/kilounits: 1303760/1.30 point density: all returns 18.35 last only 17.52 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23927567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22848413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 710413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 288948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49 instead zero. overview over extended number of returns of given pulse: 22135568 844186 628011 319593 199 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1401991 unclassified (1) 21863418 ground (2) 269829 building (6) 390473 water (9) 1856 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1588831 +---> 176521 of those are unclassified (1) +---> 1321903 of those are ground (2) +---> 69795 of those are building (6) +---> 20187 of those are water (9) +---> 425 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 2 bin [-0.9,-0.8) has 504 bin [-0.8,-0.7) has 59306 bin [-0.7,-0.6) has 1249461 bin [-0.6,-0.5) has 2281455 bin [-0.5,-0.4) has 2334709 bin [-0.4,-0.3) has 1376470 bin [-0.3,-0.2) has 951627 bin [-0.2,-0.1) has 899839 bin [-0.1,0.0) has 1012978 bin [0.0,0.1) has 1177672 bin [0.1,0.2) has 1208154 bin [0.2,0.3) has 1000132 bin [0.3,0.4) has 749904 bin [0.4,0.5) has 808007 bin [0.5,0.6) has 1007925 bin [0.6,0.7) has 1179276 bin [0.7,0.8) has 1141223 bin [0.8,0.9) has 1043097 bin [0.9,1.0) has 633686 bin [1.0,1.1) has 336642 bin [1.1,1.2) has 300908 bin [1.2,1.3) has 309913 bin [1.3,1.4) has 314468 bin [1.4,1.5) has 311170 bin [1.5,1.6) has 270011 bin [1.6,1.7) has 243560 bin [1.7,1.8) has 150079 bin [1.8,1.9) has 63598 bin [1.9,2.0) has 24837 bin [2.0,2.1) has 16051 bin [2.1,2.2) has 15944 bin [2.2,2.3) has 15761 bin [2.3,2.4) has 15961 bin [2.4,2.5) has 16233 bin [2.5,2.6) has 16498 bin [2.6,2.7) has 17302 bin [2.7,2.8) has 16954 bin [2.8,2.9) has 16772 bin [2.9,3.0) has 16968 bin [3.0,3.1) has 17091 bin [3.1,3.2) has 18670 bin [3.2,3.3) has 21122 bin [3.3,3.4) has 20477 bin [3.4,3.5) has 21382 bin [3.5,3.6) has 23946 bin [3.6,3.7) has 23076 bin [3.7,3.8) has 24704 bin [3.8,3.9) has 24183 bin [3.9,4.0) has 22457 bin [4.0,4.1) has 21892 bin [4.1,4.2) has 23040 bin [4.2,4.3) has 21681 bin [4.3,4.4) has 21346 bin [4.4,4.5) has 20939 bin [4.5,4.6) has 20587 bin [4.6,4.7) has 19876 bin [4.7,4.8) has 19589 bin [4.8,4.9) has 19693 bin [4.9,5.0) has 19113 bin [5.0,5.1) has 18736 bin [5.1,5.2) has 17797 bin [5.2,5.3) has 17820 bin [5.3,5.4) has 17708 bin [5.4,5.5) has 17945 bin [5.5,5.6) has 17693 bin [5.6,5.7) has 17440 bin [5.7,5.8) has 17153 bin [5.8,5.9) has 16774 bin [5.9,6.0) has 16751 bin [6.0,6.1) has 16937 bin [6.1,6.2) has 17298 bin [6.2,6.3) has 19993 bin [6.3,6.4) has 23253 bin [6.4,6.5) has 16944 bin [6.5,6.6) has 16961 bin [6.6,6.7) has 17106 bin [6.7,6.8) has 17140 bin [6.8,6.9) has 16877 bin [6.9,7.0) has 16207 bin [7.0,7.1) has 15736 bin [7.1,7.2) has 15560 bin [7.2,7.3) has 15337 bin [7.3,7.4) has 15188 bin [7.4,7.5) has 14851 bin [7.5,7.6) has 14846 bin [7.6,7.7) has 15012 bin [7.7,7.8) has 14272 bin [7.8,7.9) has 14096 bin [7.9,8.0) has 13435 bin [8.0,8.1) has 13351 bin [8.1,8.2) has 12974 bin [8.2,8.3) has 12762 bin [8.3,8.4) has 12678 bin [8.4,8.5) has 12311 bin [8.5,8.6) has 12065 bin [8.6,8.7) has 11869 bin [8.7,8.8) has 11482 bin [8.8,8.9) has 10697 bin [8.9,9.0) has 10365 bin [9.0,9.1) has 10147 bin [9.1,9.2) has 9885 bin [9.2,9.3) has 9713 bin [9.3,9.4) has 9356 bin [9.4,9.5) has 9446 bin [9.5,9.6) has 8662 bin [9.6,9.7) has 8303 bin [9.7,9.8) has 8286 bin [9.8,9.9) has 8047 bin [9.9,10.0) has 8207 bin [10.0,10.1) has 7714 bin [10.1,10.2) has 7505 bin [10.2,10.3) has 7236 bin [10.3,10.4) has 6972 bin [10.4,10.5) has 6800 bin [10.5,10.6) has 6675 bin [10.6,10.7) has 6319 bin [10.7,10.8) has 6072 bin [10.8,10.9) has 5905 bin [10.9,11.0) has 5772 bin [11.0,11.1) has 5701 bin [11.1,11.2) has 5360 bin [11.2,11.3) has 5219 bin [11.3,11.4) has 5081 bin [11.4,11.5) has 4969 bin [11.5,11.6) has 4620 bin [11.6,11.7) has 4504 bin [11.7,11.8) has 4208 bin [11.8,11.9) has 4053 bin [11.9,12.0) has 3934 bin [12.0,12.1) has 3897 bin [12.1,12.2) has 3694 bin [12.2,12.3) has 3385 bin [12.3,12.4) has 3245 bin [12.4,12.5) has 3105 bin [12.5,12.6) has 2980 bin [12.6,12.7) has 2915 bin [12.7,12.8) has 2628 bin [12.8,12.9) has 2617 bin [12.9,13.0) has 2438 bin [13.0,13.1) has 2352 bin [13.1,13.2) has 2327 bin [13.2,13.3) has 2078 bin [13.3,13.4) has 1964 bin [13.4,13.5) has 1787 bin [13.5,13.6) has 1677 bin [13.6,13.7) has 1721 bin [13.7,13.8) has 1584 bin [13.8,13.9) has 1549 bin [13.9,14.0) has 1362 bin [14.0,14.1) has 1368 bin [14.1,14.2) has 1248 bin [14.2,14.3) has 1273 bin [14.3,14.4) has 1110 bin [14.4,14.5) has 1046 bin [14.5,14.6) has 986 bin [14.6,14.7) has 930 bin [14.7,14.8) has 912 bin [14.8,14.9) has 851 bin [14.9,15.0) has 774 bin [15.0,15.1) has 755 bin [15.1,15.2) has 716 bin [15.2,15.3) has 661 bin [15.3,15.4) has 612 bin [15.4,15.5) has 587 bin [15.5,15.6) has 532 bin [15.6,15.7) has 463 bin [15.7,15.8) has 412 bin [15.8,15.9) has 402 bin [15.9,16.0) has 327 bin [16.0,16.1) has 330 bin [16.1,16.2) has 309 bin [16.2,16.3) has 247 bin [16.3,16.4) has 255 bin [16.4,16.5) has 238 bin [16.5,16.6) has 193 bin [16.6,16.7) has 209 bin [16.7,16.8) has 199 bin [16.8,16.9) has 188 bin [16.9,17.0) has 163 bin [17.0,17.1) has 156 bin [17.1,17.2) has 142 bin [17.2,17.3) has 116 bin [17.3,17.4) has 98 bin [17.4,17.5) has 108 bin [17.5,17.6) has 85 bin [17.6,17.7) has 89 bin [17.7,17.8) has 63 bin [17.8,17.9) has 58 bin [17.9,18.0) has 69 bin [18.0,18.1) has 61 bin [18.1,18.2) has 62 bin [18.2,18.3) has 53 bin [18.3,18.4) has 72 bin [18.4,18.5) has 62 bin [18.5,18.6) has 53 bin [18.6,18.7) has 51 bin [18.7,18.8) has 46 bin [18.8,18.9) has 43 bin [18.9,19.0) has 45 bin [19.0,19.1) has 47 bin [19.1,19.2) has 33 bin [19.2,19.3) has 46 bin [19.3,19.4) has 40 bin [19.4,19.5) has 31 bin [19.5,19.6) has 43 bin [19.6,19.7) has 43 bin [19.7,19.8) has 30 bin [19.8,19.9) has 36 bin [19.9,20.0) has 27 bin [20.0,20.1) has 26 bin [20.1,20.2) has 14 bin [20.2,20.3) has 2 bin [20.3,20.4) has 4 average z coordinate 0.6 for 23927567 element(s) point source id histogram with bin size 1.000000 bin 1099 has 25131 bin 1100 has 17288021 bin 1101 has 6614415 average point source id 1100.275384622264255 for 23927567 element(s)