lasinfo (210611) report for 'AHN4T/11AN1_05.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: 24231029 number of points by return: 23864624 242367 96629 27184 225 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 573730 0 min x y z: 183980.000 573730.000 -2.080 max x y z: 185019.999 575019.999 21.810 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: 24231029 extended number of points by return: 23864624 242367 96629 27184 225 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 -2080 21810 intensity 48 4667 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 -15 29 user_data 8 9 point_source_ID 1108 1109 gps_time 269003560.087757 269004529.233481 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 37 255 B 23 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.48 46.67 ('Amplitude') attribute1 -16.76 30.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23864624 number of intermediate returns: 124280 number of last returns: 23862589 number of single returns: 23620464 covered area in square units/kilounits: 1337148/1.34 point density: all returns 18.12 last only 17.85 (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 24231029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23864624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 242367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 96629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 225 instead zero. overview over extended number of returns of given pulse: 23620464 292859 208463 108119 1089 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 457142 unclassified (1) 23295507 ground (2) 140658 building (6) 330247 water (9) 7475 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1487020 +---> 19216 of those are unclassified (1) +---> 1444052 of those are ground (2) +---> 4387 of those are building (6) +---> 19263 of those are water (9) +---> 102 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 183 bin [-2.0,-1.9) has 6101 bin [-1.9,-1.8) has 7448 bin [-1.8,-1.7) has 7774 bin [-1.7,-1.6) has 13371 bin [-1.6,-1.5) has 18999 bin [-1.5,-1.4) has 66355 bin [-1.4,-1.3) has 118679 bin [-1.3,-1.2) has 114689 bin [-1.2,-1.1) has 176477 bin [-1.1,-1.0) has 283001 bin [-1.0,-0.9) has 422461 bin [-0.9,-0.8) has 551778 bin [-0.8,-0.7) has 727020 bin [-0.7,-0.6) has 807392 bin [-0.6,-0.5) has 1143227 bin [-0.5,-0.4) has 1408955 bin [-0.4,-0.3) has 1963654 bin [-0.3,-0.2) has 2515595 bin [-0.2,-0.1) has 3055681 bin [-0.1,0.0) has 2662834 bin [0.0,0.1) has 2365922 bin [0.1,0.2) has 1486175 bin [0.2,0.3) has 1316656 bin [0.3,0.4) has 1217711 bin [0.4,0.5) has 552080 bin [0.5,0.6) has 252441 bin [0.6,0.7) has 150961 bin [0.7,0.8) has 89358 bin [0.8,0.9) has 59398 bin [0.9,1.0) has 38525 bin [1.0,1.1) has 12822 bin [1.1,1.2) has 10484 bin [1.2,1.3) has 8953 bin [1.3,1.4) has 11596 bin [1.4,1.5) has 10777 bin [1.5,1.6) has 6228 bin [1.6,1.7) has 5856 bin [1.7,1.8) has 5876 bin [1.8,1.9) has 5488 bin [1.9,2.0) has 4668 bin [2.0,2.1) has 4278 bin [2.1,2.2) has 4372 bin [2.2,2.3) has 9176 bin [2.3,2.4) has 6255 bin [2.4,2.5) has 6127 bin [2.5,2.6) has 6228 bin [2.6,2.7) has 6222 bin [2.7,2.8) has 6667 bin [2.8,2.9) has 7326 bin [2.9,3.0) has 8187 bin [3.0,3.1) has 7665 bin [3.1,3.2) has 7884 bin [3.2,3.3) has 9366 bin [3.3,3.4) has 9398 bin [3.4,3.5) has 7361 bin [3.5,3.6) has 5851 bin [3.6,3.7) has 5607 bin [3.7,3.8) has 5521 bin [3.8,3.9) has 5395 bin [3.9,4.0) has 5202 bin [4.0,4.1) has 5709 bin [4.1,4.2) has 5668 bin [4.2,4.3) has 5666 bin [4.3,4.4) has 5733 bin [4.4,4.5) has 5944 bin [4.5,4.6) has 5999 bin [4.6,4.7) has 6039 bin [4.7,4.8) has 6103 bin [4.8,4.9) has 6240 bin [4.9,5.0) has 6217 bin [5.0,5.1) has 6260 bin [5.1,5.2) has 5810 bin [5.2,5.3) has 5576 bin [5.3,5.4) has 5235 bin [5.4,5.5) has 5197 bin [5.5,5.6) has 5456 bin [5.6,5.7) has 5252 bin [5.7,5.8) has 5380 bin [5.8,5.9) has 5659 bin [5.9,6.0) has 5913 bin [6.0,6.1) has 5677 bin [6.1,6.2) has 5305 bin [6.2,6.3) has 5573 bin [6.3,6.4) has 5617 bin [6.4,6.5) has 5546 bin [6.5,6.6) has 5405 bin [6.6,6.7) has 5453 bin [6.7,6.8) has 5895 bin [6.8,6.9) has 5323 bin [6.9,7.0) has 4942 bin [7.0,7.1) has 4812 bin [7.1,7.2) has 4952 bin [7.2,7.3) has 4708 bin [7.3,7.4) has 4634 bin [7.4,7.5) has 4843 bin [7.5,7.6) has 4611 bin [7.6,7.7) has 4628 bin [7.7,7.8) has 4649 bin [7.8,7.9) has 4552 bin [7.9,8.0) has 4447 bin [8.0,8.1) has 4490 bin [8.1,8.2) has 4384 bin [8.2,8.3) has 4386 bin [8.3,8.4) has 4236 bin [8.4,8.5) has 4109 bin [8.5,8.6) has 4138 bin [8.6,8.7) has 4079 bin [8.7,8.8) has 3976 bin [8.8,8.9) has 3856 bin [8.9,9.0) has 3678 bin [9.0,9.1) has 3424 bin [9.1,9.2) has 3453 bin [9.2,9.3) has 3308 bin [9.3,9.4) has 3317 bin [9.4,9.5) has 3510 bin [9.5,9.6) has 3252 bin [9.6,9.7) has 3202 bin [9.7,9.8) has 3234 bin [9.8,9.9) has 3174 bin [9.9,10.0) has 3080 bin [10.0,10.1) has 2922 bin [10.1,10.2) has 3052 bin [10.2,10.3) has 2820 bin [10.3,10.4) has 2956 bin [10.4,10.5) has 2817 bin [10.5,10.6) has 2691 bin [10.6,10.7) has 2669 bin [10.7,10.8) has 2659 bin [10.8,10.9) has 2665 bin [10.9,11.0) has 2742 bin [11.0,11.1) has 2587 bin [11.1,11.2) has 2613 bin [11.2,11.3) has 2696 bin [11.3,11.4) has 2613 bin [11.4,11.5) has 2516 bin [11.5,11.6) has 2503 bin [11.6,11.7) has 2464 bin [11.7,11.8) has 2393 bin [11.8,11.9) has 2335 bin [11.9,12.0) has 2234 bin [12.0,12.1) has 2109 bin [12.1,12.2) has 2091 bin [12.2,12.3) has 2096 bin [12.3,12.4) has 2134 bin [12.4,12.5) has 1994 bin [12.5,12.6) has 2020 bin [12.6,12.7) has 1984 bin [12.7,12.8) has 1989 bin [12.8,12.9) has 1824 bin [12.9,13.0) has 1861 bin [13.0,13.1) has 1904 bin [13.1,13.2) has 1746 bin [13.2,13.3) has 1741 bin [13.3,13.4) has 1753 bin [13.4,13.5) has 1593 bin [13.5,13.6) has 1604 bin [13.6,13.7) has 1519 bin [13.7,13.8) has 1532 bin [13.8,13.9) has 1499 bin [13.9,14.0) has 1394 bin [14.0,14.1) has 1341 bin [14.1,14.2) has 1317 bin [14.2,14.3) has 1356 bin [14.3,14.4) has 1242 bin [14.4,14.5) has 1164 bin [14.5,14.6) has 1142 bin [14.6,14.7) has 1139 bin [14.7,14.8) has 1118 bin [14.8,14.9) has 1085 bin [14.9,15.0) has 989 bin [15.0,15.1) has 1062 bin [15.1,15.2) has 1006 bin [15.2,15.3) has 975 bin [15.3,15.4) has 952 bin [15.4,15.5) has 872 bin [15.5,15.6) has 918 bin [15.6,15.7) has 881 bin [15.7,15.8) has 809 bin [15.8,15.9) has 780 bin [15.9,16.0) has 735 bin [16.0,16.1) has 756 bin [16.1,16.2) has 706 bin [16.2,16.3) has 668 bin [16.3,16.4) has 596 bin [16.4,16.5) has 616 bin [16.5,16.6) has 549 bin [16.6,16.7) has 542 bin [16.7,16.8) has 528 bin [16.8,16.9) has 476 bin [16.9,17.0) has 432 bin [17.0,17.1) has 450 bin [17.1,17.2) has 385 bin [17.2,17.3) has 361 bin [17.3,17.4) has 359 bin [17.4,17.5) has 355 bin [17.5,17.6) has 332 bin [17.6,17.7) has 287 bin [17.7,17.8) has 313 bin [17.8,17.9) has 312 bin [17.9,18.0) has 262 bin [18.0,18.1) has 244 bin [18.1,18.2) has 217 bin [18.2,18.3) has 233 bin [18.3,18.4) has 190 bin [18.4,18.5) has 190 bin [18.5,18.6) has 167 bin [18.6,18.7) has 169 bin [18.7,18.8) has 154 bin [18.8,18.9) has 136 bin [18.9,19.0) has 120 bin [19.0,19.1) has 114 bin [19.1,19.2) has 109 bin [19.2,19.3) has 115 bin [19.3,19.4) has 102 bin [19.4,19.5) has 84 bin [19.5,19.6) has 82 bin [19.6,19.7) has 87 bin [19.7,19.8) has 68 bin [19.8,19.9) has 49 bin [19.9,20.0) has 49 bin [20.0,20.1) has 31 bin [20.1,20.2) has 47 bin [20.2,20.3) has 23 bin [20.3,20.4) has 18 bin [20.4,20.5) has 14 bin [20.5,20.6) has 8 bin [20.6,20.7) has 11 bin [20.7,20.8) has 8 bin [20.8,20.9) has 12 bin [20.9,21.0) has 3 bin [21.0,21.1) has 1 bin [21.1,21.2) has 4 bin [21.2,21.3) has 6 bin [21.3,21.4) has 4 bin [21.4,21.5) has 4 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 bin [21.8,21.9) has 1 average z coordinate -0.0 for 24231029 element(s) point source id histogram with bin size 1.000000 bin 1108 has 7556890 bin 1109 has 16674139 average point source id 1108.688131692632624 for 24231029 element(s)