lasinfo (210611) report for 'AHN4T/16EZ2_17.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: 334/2022 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: 27947843 number of points by return: 24978138 1933444 816529 193451 24545 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 538730 0 min x y z: 205980.000 538730.000 0.435 max x y z: 207019.999 540019.999 26.801 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: 27947843 extended number of points by return: 24978138 1933444 816529 193451 24545 1653 83 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 435 26801 intensity 56 4436 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328706816.179116 330509797.988267 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 50 255 B 28 255 NIR 21 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 28.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24978138 number of intermediate returns: 1035463 number of last returns: 24973492 number of single returns: 23039250 covered area in square units/kilounits: 1339840/1.34 point density: all returns 20.86 last only 18.64 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27947843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24978138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1933444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 816529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24545 instead zero. overview over extended number of returns of given pulse: 23039250 2240268 1871359 673850 113385 9231 500 0 0 0 0 0 0 0 0 histogram of classification of points: 3312261 unclassified (1) 24334497 ground (2) 180197 building (6) 120888 water (9) +-> flagged as extended overlap: 2341547 +---> 420488 of those are unclassified (1) +---> 1895355 of those are ground (2) +---> 18789 of those are building (6) +---> 6915 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 27 bin [0.5,0.6) has 635 bin [0.6,0.7) has 29125 bin [0.7,0.8) has 39967 bin [0.8,0.9) has 22733 bin [0.9,1.0) has 31381 bin [1.0,1.1) has 46269 bin [1.1,1.2) has 102212 bin [1.2,1.3) has 318906 bin [1.3,1.4) has 586733 bin [1.4,1.5) has 770121 bin [1.5,1.6) has 851101 bin [1.6,1.7) has 906254 bin [1.7,1.8) has 1202876 bin [1.8,1.9) has 1070850 bin [1.9,2.0) has 929564 bin [2.0,2.1) has 805553 bin [2.1,2.2) has 697848 bin [2.2,2.3) has 790756 bin [2.3,2.4) has 843764 bin [2.4,2.5) has 1063337 bin [2.5,2.6) has 1111258 bin [2.6,2.7) has 1068733 bin [2.7,2.8) has 1057433 bin [2.8,2.9) has 954667 bin [2.9,3.0) has 983876 bin [3.0,3.1) has 1093645 bin [3.1,3.2) has 1049941 bin [3.2,3.3) has 984855 bin [3.3,3.4) has 832461 bin [3.4,3.5) has 721462 bin [3.5,3.6) has 618278 bin [3.6,3.7) has 595307 bin [3.7,3.8) has 501588 bin [3.8,3.9) has 447123 bin [3.9,4.0) has 393144 bin [4.0,4.1) has 264858 bin [4.1,4.2) has 198514 bin [4.2,4.3) has 141389 bin [4.3,4.4) has 106844 bin [4.4,4.5) has 84239 bin [4.5,4.6) has 77750 bin [4.6,4.7) has 73228 bin [4.7,4.8) has 73698 bin [4.8,4.9) has 68075 bin [4.9,5.0) has 47656 bin [5.0,5.1) has 36165 bin [5.1,5.2) has 31392 bin [5.2,5.3) has 31804 bin [5.3,5.4) has 28512 bin [5.4,5.5) has 25310 bin [5.5,5.6) has 24379 bin [5.6,5.7) has 24661 bin [5.7,5.8) has 23714 bin [5.8,5.9) has 22497 bin [5.9,6.0) has 20292 bin [6.0,6.1) has 19906 bin [6.1,6.2) has 18958 bin [6.2,6.3) has 18824 bin [6.3,6.4) has 19022 bin [6.4,6.5) has 18026 bin [6.5,6.6) has 18300 bin [6.6,6.7) has 18148 bin [6.7,6.8) has 18408 bin [6.8,6.9) has 18110 bin [6.9,7.0) has 17989 bin [7.0,7.1) has 17765 bin [7.1,7.2) has 17917 bin [7.2,7.3) has 17793 bin [7.3,7.4) has 17839 bin [7.4,7.5) has 18173 bin [7.5,7.6) has 17793 bin [7.6,7.7) has 17363 bin [7.7,7.8) has 17338 bin [7.8,7.9) has 17512 bin [7.9,8.0) has 17813 bin [8.0,8.1) has 17864 bin [8.1,8.2) has 17789 bin [8.2,8.3) has 18077 bin [8.3,8.4) has 17994 bin [8.4,8.5) has 18118 bin [8.5,8.6) has 18248 bin [8.6,8.7) has 18131 bin [8.7,8.8) has 19029 bin [8.8,8.9) has 21433 bin [8.9,9.0) has 20300 bin [9.0,9.1) has 19962 bin [9.1,9.2) has 20355 bin [9.2,9.3) has 20884 bin [9.3,9.4) has 21066 bin [9.4,9.5) has 21483 bin [9.5,9.6) has 21658 bin [9.6,9.7) has 22111 bin [9.7,9.8) has 22400 bin [9.8,9.9) has 23104 bin [9.9,10.0) has 24036 bin [10.0,10.1) has 26176 bin [10.1,10.2) has 27336 bin [10.2,10.3) has 24608 bin [10.3,10.4) has 20690 bin [10.4,10.5) has 21053 bin [10.5,10.6) has 20757 bin [10.6,10.7) has 20674 bin [10.7,10.8) has 20771 bin [10.8,10.9) has 21085 bin [10.9,11.0) has 20931 bin [11.0,11.1) has 20938 bin [11.1,11.2) has 20988 bin [11.2,11.3) has 21253 bin [11.3,11.4) has 21390 bin [11.4,11.5) has 21485 bin [11.5,11.6) has 21224 bin [11.6,11.7) has 21447 bin [11.7,11.8) has 21395 bin [11.8,11.9) has 21474 bin [11.9,12.0) has 21604 bin [12.0,12.1) has 21358 bin [12.1,12.2) has 21949 bin [12.2,12.3) has 21872 bin [12.3,12.4) has 21919 bin [12.4,12.5) has 22314 bin [12.5,12.6) has 22327 bin [12.6,12.7) has 22434 bin [12.7,12.8) has 22348 bin [12.8,12.9) has 22402 bin [12.9,13.0) has 22441 bin [13.0,13.1) has 22476 bin [13.1,13.2) has 22558 bin [13.2,13.3) has 22817 bin [13.3,13.4) has 23235 bin [13.4,13.5) has 23127 bin [13.5,13.6) has 23316 bin [13.6,13.7) has 23200 bin [13.7,13.8) has 23363 bin [13.8,13.9) has 22980 bin [13.9,14.0) has 23101 bin [14.0,14.1) has 23243 bin [14.1,14.2) has 23099 bin [14.2,14.3) has 23228 bin [14.3,14.4) has 23350 bin [14.4,14.5) has 23389 bin [14.5,14.6) has 23332 bin [14.6,14.7) has 23329 bin [14.7,14.8) has 23379 bin [14.8,14.9) has 23161 bin [14.9,15.0) has 22726 bin [15.0,15.1) has 22858 bin [15.1,15.2) has 22625 bin [15.2,15.3) has 22701 bin [15.3,15.4) has 22647 bin [15.4,15.5) has 22522 bin [15.5,15.6) has 21955 bin [15.6,15.7) has 22046 bin [15.7,15.8) has 21879 bin [15.8,15.9) has 21588 bin [15.9,16.0) has 21259 bin [16.0,16.1) has 21278 bin [16.1,16.2) has 20873 bin [16.2,16.3) has 20893 bin [16.3,16.4) has 20640 bin [16.4,16.5) has 20510 bin [16.5,16.6) has 20117 bin [16.6,16.7) has 19728 bin [16.7,16.8) has 19292 bin [16.8,16.9) has 19659 bin [16.9,17.0) has 18973 bin [17.0,17.1) has 18832 bin [17.1,17.2) has 18484 bin [17.2,17.3) has 18143 bin [17.3,17.4) has 18084 bin [17.4,17.5) has 17944 bin [17.5,17.6) has 17688 bin [17.6,17.7) has 17359 bin [17.7,17.8) has 17273 bin [17.8,17.9) has 16881 bin [17.9,18.0) has 16370 bin [18.0,18.1) has 16374 bin [18.1,18.2) has 16394 bin [18.2,18.3) has 15791 bin [18.3,18.4) has 15922 bin [18.4,18.5) has 15653 bin [18.5,18.6) has 15352 bin [18.6,18.7) has 15242 bin [18.7,18.8) has 14744 bin [18.8,18.9) has 14722 bin [18.9,19.0) has 14434 bin [19.0,19.1) has 14355 bin [19.1,19.2) has 14118 bin [19.2,19.3) has 14290 bin [19.3,19.4) has 13860 bin [19.4,19.5) has 13626 bin [19.5,19.6) has 13584 bin [19.6,19.7) has 13662 bin [19.7,19.8) has 13400 bin [19.8,19.9) has 13070 bin [19.9,20.0) has 12811 bin [20.0,20.1) has 12536 bin [20.1,20.2) has 12532 bin [20.2,20.3) has 12076 bin [20.3,20.4) has 11692 bin [20.4,20.5) has 11285 bin [20.5,20.6) has 11054 bin [20.6,20.7) has 10545 bin [20.7,20.8) has 10123 bin [20.8,20.9) has 9761 bin [20.9,21.0) has 9350 bin [21.0,21.1) has 9010 bin [21.1,21.2) has 8493 bin [21.2,21.3) has 7890 bin [21.3,21.4) has 7486 bin [21.4,21.5) has 7132 bin [21.5,21.6) has 6812 bin [21.6,21.7) has 6402 bin [21.7,21.8) has 5919 bin [21.8,21.9) has 5396 bin [21.9,22.0) has 5000 bin [22.0,22.1) has 4652 bin [22.1,22.2) has 4500 bin [22.2,22.3) has 4066 bin [22.3,22.4) has 3893 bin [22.4,22.5) has 3586 bin [22.5,22.6) has 3329 bin [22.6,22.7) has 3069 bin [22.7,22.8) has 2870 bin [22.8,22.9) has 2554 bin [22.9,23.0) has 2397 bin [23.0,23.1) has 2177 bin [23.1,23.2) has 1966 bin [23.2,23.3) has 1795 bin [23.3,23.4) has 1689 bin [23.4,23.5) has 1556 bin [23.5,23.6) has 1442 bin [23.6,23.7) has 1317 bin [23.7,23.8) has 1268 bin [23.8,23.9) has 1105 bin [23.9,24.0) has 985 bin [24.0,24.1) has 988 bin [24.1,24.2) has 946 bin [24.2,24.3) has 789 bin [24.3,24.4) has 752 bin [24.4,24.5) has 692 bin [24.5,24.6) has 618 bin [24.6,24.7) has 519 bin [24.7,24.8) has 458 bin [24.8,24.9) has 436 bin [24.9,25.0) has 359 bin [25.0,25.1) has 271 bin [25.1,25.2) has 196 bin [25.2,25.3) has 198 bin [25.3,25.4) has 149 bin [25.4,25.5) has 112 bin [25.5,25.6) has 83 bin [25.6,25.7) has 72 bin [25.7,25.8) has 42 bin [25.8,25.9) has 30 bin [25.9,26.0) has 23 bin [26.0,26.1) has 16 bin [26.1,26.2) has 15 bin [26.2,26.3) has 3 bin [26.3,26.4) has 3 bin [26.4,26.5) has 1 bin [26.5,26.6) has 3 bin [26.6,26.7) has 2 bin [26.8,26.9) has 1 average z coordinate 3.8 for 27947843 element(s) point source id histogram with bin size 1.000000 bin 58 has 2844350 bin 59 has 21831373 bin 60 has 3272120 average point source id 59.0153060112725 for 27947843 element(s)