lasinfo (210611) report for 'AHN4T/14BN1_06.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: 37299849 number of points by return: 36764336 428508 92344 14569 92 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 547480 0 min x y z: 109980.000 547480.000 -0.933 max x y z: 111019.999 548769.999 20.472 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: 37299849 extended number of points by return: 36764336 428508 92344 14569 92 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 -933 20472 intensity 0 4952 return_number 1 5 number_of_returns 1 5 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 1027 1046 gps_time 265117643.409553 265138310.358907 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 34 255 B 23 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.52 ('Amplitude') attribute1 -16.74 32.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36764336 number of intermediate returns: 107085 number of last returns: 36754549 number of single returns: 36326121 covered area in square units/kilounits: 1333524/1.33 point density: all returns 27.97 last only 27.56 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37299849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36764336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 428508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 92344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 14569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 92 instead zero. overview over extended number of returns of given pulse: 36326121 681601 233722 57945 460 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 957062 unclassified (1) 35497668 ground (2) 632570 building (6) 191456 water (9) 21093 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2572291 +---> 23570 of those are unclassified (1) +---> 2544137 of those are ground (2) +---> 4584 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 6 bin [-0.9,-0.8) has 559 bin [-0.8,-0.7) has 5841 bin [-0.7,-0.6) has 9955 bin [-0.6,-0.5) has 88440 bin [-0.5,-0.4) has 209939 bin [-0.4,-0.3) has 134217 bin [-0.3,-0.2) has 115145 bin [-0.2,-0.1) has 124747 bin [-0.1,0.0) has 135693 bin [0.0,0.1) has 245147 bin [0.1,0.2) has 2857037 bin [0.2,0.3) has 11622196 bin [0.3,0.4) has 10270496 bin [0.4,0.5) has 2244518 bin [0.5,0.6) has 1652891 bin [0.6,0.7) has 1236673 bin [0.7,0.8) has 523413 bin [0.8,0.9) has 277542 bin [0.9,1.0) has 155211 bin [1.0,1.1) has 76980 bin [1.1,1.2) has 48177 bin [1.2,1.3) has 52452 bin [1.3,1.4) has 41996 bin [1.4,1.5) has 36795 bin [1.5,1.6) has 37924 bin [1.6,1.7) has 42784 bin [1.7,1.8) has 60555 bin [1.8,1.9) has 81030 bin [1.9,2.0) has 87743 bin [2.0,2.1) has 53467 bin [2.1,2.2) has 33139 bin [2.2,2.3) has 25700 bin [2.3,2.4) has 27035 bin [2.4,2.5) has 28624 bin [2.5,2.6) has 27261 bin [2.6,2.7) has 25950 bin [2.7,2.8) has 25302 bin [2.8,2.9) has 25197 bin [2.9,3.0) has 23155 bin [3.0,3.1) has 22535 bin [3.1,3.2) has 22714 bin [3.2,3.3) has 23034 bin [3.3,3.4) has 23658 bin [3.4,3.5) has 26307 bin [3.5,3.6) has 23148 bin [3.6,3.7) has 19128 bin [3.7,3.8) has 19765 bin [3.8,3.9) has 23820 bin [3.9,4.0) has 24962 bin [4.0,4.1) has 29025 bin [4.1,4.2) has 33486 bin [4.2,4.3) has 25397 bin [4.3,4.4) has 24217 bin [4.4,4.5) has 23471 bin [4.5,4.6) has 24022 bin [4.6,4.7) has 25432 bin [4.7,4.8) has 27040 bin [4.8,4.9) has 26853 bin [4.9,5.0) has 28666 bin [5.0,5.1) has 25986 bin [5.1,5.2) has 21338 bin [5.2,5.3) has 21254 bin [5.3,5.4) has 21880 bin [5.4,5.5) has 22612 bin [5.5,5.6) has 24846 bin [5.6,5.7) has 25652 bin [5.7,5.8) has 28856 bin [5.8,5.9) has 27650 bin [5.9,6.0) has 28699 bin [6.0,6.1) has 28439 bin [6.1,6.2) has 29397 bin [6.2,6.3) has 32543 bin [6.3,6.4) has 37028 bin [6.4,6.5) has 37650 bin [6.5,6.6) has 36866 bin [6.6,6.7) has 35832 bin [6.7,6.8) has 36579 bin [6.8,6.9) has 35290 bin [6.9,7.0) has 34768 bin [7.0,7.1) has 33838 bin [7.1,7.2) has 34730 bin [7.2,7.3) has 34991 bin [7.3,7.4) has 33178 bin [7.4,7.5) has 32804 bin [7.5,7.6) has 33832 bin [7.6,7.7) has 34074 bin [7.7,7.8) has 32960 bin [7.8,7.9) has 31993 bin [7.9,8.0) has 33795 bin [8.0,8.1) has 33785 bin [8.1,8.2) has 34420 bin [8.2,8.3) has 34980 bin [8.3,8.4) has 33587 bin [8.4,8.5) has 31499 bin [8.5,8.6) has 30948 bin [8.6,8.7) has 28593 bin [8.7,8.8) has 29095 bin [8.8,8.9) has 28278 bin [8.9,9.0) has 28101 bin [9.0,9.1) has 28160 bin [9.1,9.2) has 29591 bin [9.2,9.3) has 31742 bin [9.3,9.4) has 34060 bin [9.4,9.5) has 33914 bin [9.5,9.6) has 33945 bin [9.6,9.7) has 34243 bin [9.7,9.8) has 33042 bin [9.8,9.9) has 32518 bin [9.9,10.0) has 32793 bin [10.0,10.1) has 32807 bin [10.1,10.2) has 33711 bin [10.2,10.3) has 33346 bin [10.3,10.4) has 33252 bin [10.4,10.5) has 34916 bin [10.5,10.6) has 39032 bin [10.6,10.7) has 40943 bin [10.7,10.8) has 42795 bin [10.8,10.9) has 40668 bin [10.9,11.0) has 38846 bin [11.0,11.1) has 39766 bin [11.1,11.2) has 40157 bin [11.2,11.3) has 42430 bin [11.3,11.4) has 43984 bin [11.4,11.5) has 45341 bin [11.5,11.6) has 48961 bin [11.6,11.7) has 51906 bin [11.7,11.8) has 53981 bin [11.8,11.9) has 56530 bin [11.9,12.0) has 62868 bin [12.0,12.1) has 61116 bin [12.1,12.2) has 57560 bin [12.2,12.3) has 56148 bin [12.3,12.4) has 56561 bin [12.4,12.5) has 54178 bin [12.5,12.6) has 53469 bin [12.6,12.7) has 49593 bin [12.7,12.8) has 48867 bin [12.8,12.9) has 49194 bin [12.9,13.0) has 47405 bin [13.0,13.1) has 50503 bin [13.1,13.2) has 53217 bin [13.2,13.3) has 55772 bin [13.3,13.4) has 57537 bin [13.4,13.5) has 59462 bin [13.5,13.6) has 63719 bin [13.6,13.7) has 71952 bin [13.7,13.8) has 65879 bin [13.8,13.9) has 55368 bin [13.9,14.0) has 53438 bin [14.0,14.1) has 46414 bin [14.1,14.2) has 41738 bin [14.2,14.3) has 33572 bin [14.3,14.4) has 30396 bin [14.4,14.5) has 30087 bin [14.5,14.6) has 27144 bin [14.6,14.7) has 23560 bin [14.7,14.8) has 19741 bin [14.8,14.9) has 17940 bin [14.9,15.0) has 16097 bin [15.0,15.1) has 14848 bin [15.1,15.2) has 12084 bin [15.2,15.3) has 10968 bin [15.3,15.4) has 10008 bin [15.4,15.5) has 9259 bin [15.5,15.6) has 8705 bin [15.6,15.7) has 8765 bin [15.7,15.8) has 8725 bin [15.8,15.9) has 7961 bin [15.9,16.0) has 7705 bin [16.0,16.1) has 7300 bin [16.1,16.2) has 7244 bin [16.2,16.3) has 6985 bin [16.3,16.4) has 6521 bin [16.4,16.5) has 6184 bin [16.5,16.6) has 5732 bin [16.6,16.7) has 5009 bin [16.7,16.8) has 4167 bin [16.8,16.9) has 3609 bin [16.9,17.0) has 3505 bin [17.0,17.1) has 3525 bin [17.1,17.2) has 3280 bin [17.2,17.3) has 2797 bin [17.3,17.4) has 2604 bin [17.4,17.5) has 2514 bin [17.5,17.6) has 2547 bin [17.6,17.7) has 3038 bin [17.7,17.8) has 3069 bin [17.8,17.9) has 3068 bin [17.9,18.0) has 2546 bin [18.0,18.1) has 2175 bin [18.1,18.2) has 1987 bin [18.2,18.3) has 1606 bin [18.3,18.4) has 1562 bin [18.4,18.5) has 1617 bin [18.5,18.6) has 1241 bin [18.6,18.7) has 998 bin [18.7,18.8) has 803 bin [18.8,18.9) has 640 bin [18.9,19.0) has 1012 bin [19.0,19.1) has 636 bin [19.1,19.2) has 584 bin [19.2,19.3) has 566 bin [19.3,19.4) has 585 bin [19.4,19.5) has 457 bin [19.5,19.6) has 357 bin [19.6,19.7) has 175 bin [19.7,19.8) has 157 bin [19.8,19.9) has 77 bin [19.9,20.0) has 54 bin [20.0,20.1) has 40 bin [20.1,20.2) has 96 bin [20.2,20.3) has 10 bin [20.3,20.4) has 4 bin [20.4,20.5) has 5 average z coordinate 1.5 for 37299849 element(s) point source id histogram with bin size 1.000000 bin 1027 has 6711147 bin 1028 has 17757395 bin 1029 has 613694 bin 1046 has 12217613 average point source id 1033.732451651479778 for 37299849 element(s)