lasinfo (210611) report for 'AHN4T/14HZ2_09.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: 4110907 number of points by return: 3570877 371980 130597 37282 171 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 528730 0 min x y z: 137980.000 528730.000 -2.092 max x y z: 138776.011 529376.281 20.771 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: 4110907 extended number of points by return: 3570877 371980 130597 37282 171 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 796011 Y 0 646281 Z -2092 20771 intensity 19 4992 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 10 user_data 8 9 point_source_ID 56 58 gps_time 269704801.327447 269705554.104012 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 49 255 B 51 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.18 32.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3570877 number of intermediate returns: 168932 number of last returns: 3567056 number of single returns: 3195958 covered area in square units/kilounits: 249024/0.25 point density: all returns 16.51 last only 14.32 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4110907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3570877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 371980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 130597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 171 instead zero. overview over extended number of returns of given pulse: 3195958 484123 280521 149451 854 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 743590 unclassified (1) 1514521 ground (2) 32413 building (6) 1819972 water (9) 411 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 434850 +---> 106597 of those are unclassified (1) +---> 238155 of those are ground (2) +---> 21946 of those are building (6) +---> 68152 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 19 bin [-2.0,-1.9) has 9751 bin [-1.9,-1.8) has 2805 bin [-1.8,-1.7) has 1509 bin [-1.7,-1.6) has 2417 bin [-1.6,-1.5) has 4143 bin [-1.5,-1.4) has 7257 bin [-1.4,-1.3) has 9613 bin [-1.3,-1.2) has 15732 bin [-1.2,-1.1) has 26689 bin [-1.1,-1.0) has 34599 bin [-1.0,-0.9) has 60944 bin [-0.9,-0.8) has 75002 bin [-0.8,-0.7) has 54414 bin [-0.7,-0.6) has 31544 bin [-0.6,-0.5) has 13824 bin [-0.5,-0.4) has 6857 bin [-0.4,-0.3) has 8084 bin [-0.3,-0.2) has 40450 bin [-0.2,-0.1) has 311775 bin [-0.1,0.0) has 1539834 bin [0.0,0.1) has 309092 bin [0.1,0.2) has 228576 bin [0.2,0.3) has 150577 bin [0.3,0.4) has 90783 bin [0.4,0.5) has 68868 bin [0.5,0.6) has 50935 bin [0.6,0.7) has 37376 bin [0.7,0.8) has 33622 bin [0.8,0.9) has 35702 bin [0.9,1.0) has 25573 bin [1.0,1.1) has 19533 bin [1.1,1.2) has 17749 bin [1.2,1.3) has 18480 bin [1.3,1.4) has 19646 bin [1.4,1.5) has 20637 bin [1.5,1.6) has 21056 bin [1.6,1.7) has 22365 bin [1.7,1.8) has 22505 bin [1.8,1.9) has 21756 bin [1.9,2.0) has 22288 bin [2.0,2.1) has 20730 bin [2.1,2.2) has 18919 bin [2.2,2.3) has 18501 bin [2.3,2.4) has 17751 bin [2.4,2.5) has 16574 bin [2.5,2.6) has 16192 bin [2.6,2.7) has 15323 bin [2.7,2.8) has 15076 bin [2.8,2.9) has 14871 bin [2.9,3.0) has 15106 bin [3.0,3.1) has 14377 bin [3.1,3.2) has 14225 bin [3.2,3.3) has 14158 bin [3.3,3.4) has 13725 bin [3.4,3.5) has 13453 bin [3.5,3.6) has 13325 bin [3.6,3.7) has 13091 bin [3.7,3.8) has 13806 bin [3.8,3.9) has 17621 bin [3.9,4.0) has 19272 bin [4.0,4.1) has 16384 bin [4.1,4.2) has 12799 bin [4.2,4.3) has 13858 bin [4.3,4.4) has 9134 bin [4.4,4.5) has 7465 bin [4.5,4.6) has 7261 bin [4.6,4.7) has 7128 bin [4.7,4.8) has 6724 bin [4.8,4.9) has 6592 bin [4.9,5.0) has 6364 bin [5.0,5.1) has 6202 bin [5.1,5.2) has 5965 bin [5.2,5.3) has 5747 bin [5.3,5.4) has 5731 bin [5.4,5.5) has 5483 bin [5.5,5.6) has 5398 bin [5.6,5.7) has 4923 bin [5.7,5.8) has 4827 bin [5.8,5.9) has 4926 bin [5.9,6.0) has 4559 bin [6.0,6.1) has 4599 bin [6.1,6.2) has 4244 bin [6.2,6.3) has 4187 bin [6.3,6.4) has 4014 bin [6.4,6.5) has 3924 bin [6.5,6.6) has 3841 bin [6.6,6.7) has 3569 bin [6.7,6.8) has 3632 bin [6.8,6.9) has 3475 bin [6.9,7.0) has 3571 bin [7.0,7.1) has 3493 bin [7.1,7.2) has 3412 bin [7.2,7.3) has 3303 bin [7.3,7.4) has 3272 bin [7.4,7.5) has 3150 bin [7.5,7.6) has 3197 bin [7.6,7.7) has 3157 bin [7.7,7.8) has 3053 bin [7.8,7.9) has 2968 bin [7.9,8.0) has 2841 bin [8.0,8.1) has 2793 bin [8.1,8.2) has 2548 bin [8.2,8.3) has 2680 bin [8.3,8.4) has 2551 bin [8.4,8.5) has 2389 bin [8.5,8.6) has 2394 bin [8.6,8.7) has 2287 bin [8.7,8.8) has 2318 bin [8.8,8.9) has 2201 bin [8.9,9.0) has 2367 bin [9.0,9.1) has 2091 bin [9.1,9.2) has 2132 bin [9.2,9.3) has 2066 bin [9.3,9.4) has 2033 bin [9.4,9.5) has 1957 bin [9.5,9.6) has 1937 bin [9.6,9.7) has 1872 bin [9.7,9.8) has 1785 bin [9.8,9.9) has 1772 bin [9.9,10.0) has 1734 bin [10.0,10.1) has 1696 bin [10.1,10.2) has 1515 bin [10.2,10.3) has 1452 bin [10.3,10.4) has 1421 bin [10.4,10.5) has 1357 bin [10.5,10.6) has 1330 bin [10.6,10.7) has 1309 bin [10.7,10.8) has 1301 bin [10.8,10.9) has 1217 bin [10.9,11.0) has 1143 bin [11.0,11.1) has 1195 bin [11.1,11.2) has 1150 bin [11.2,11.3) has 1097 bin [11.3,11.4) has 1052 bin [11.4,11.5) has 1009 bin [11.5,11.6) has 1013 bin [11.6,11.7) has 1074 bin [11.7,11.8) has 1011 bin [11.8,11.9) has 938 bin [11.9,12.0) has 990 bin [12.0,12.1) has 864 bin [12.1,12.2) has 838 bin [12.2,12.3) has 757 bin [12.3,12.4) has 763 bin [12.4,12.5) has 645 bin [12.5,12.6) has 644 bin [12.6,12.7) has 579 bin [12.7,12.8) has 588 bin [12.8,12.9) has 514 bin [12.9,13.0) has 498 bin [13.0,13.1) has 482 bin [13.1,13.2) has 444 bin [13.2,13.3) has 395 bin [13.3,13.4) has 413 bin [13.4,13.5) has 390 bin [13.5,13.6) has 356 bin [13.6,13.7) has 333 bin [13.7,13.8) has 329 bin [13.8,13.9) has 283 bin [13.9,14.0) has 280 bin [14.0,14.1) has 233 bin [14.1,14.2) has 231 bin [14.2,14.3) has 203 bin [14.3,14.4) has 212 bin [14.4,14.5) has 194 bin [14.5,14.6) has 182 bin [14.6,14.7) has 178 bin [14.7,14.8) has 149 bin [14.8,14.9) has 163 bin [14.9,15.0) has 129 bin [15.0,15.1) has 121 bin [15.1,15.2) has 110 bin [15.2,15.3) has 99 bin [15.3,15.4) has 88 bin [15.4,15.5) has 86 bin [15.5,15.6) has 65 bin [15.6,15.7) has 63 bin [15.7,15.8) has 54 bin [15.8,15.9) has 41 bin [15.9,16.0) has 38 bin [16.0,16.1) has 38 bin [16.1,16.2) has 28 bin [16.2,16.3) has 22 bin [16.3,16.4) has 33 bin [16.4,16.5) has 26 bin [16.5,16.6) has 42 bin [16.6,16.7) has 33 bin [16.7,16.8) has 28 bin [16.8,16.9) has 24 bin [16.9,17.0) has 33 bin [17.0,17.1) has 22 bin [17.1,17.2) has 27 bin [17.2,17.3) has 32 bin [17.3,17.4) has 21 bin [17.4,17.5) has 22 bin [17.5,17.6) has 19 bin [17.6,17.7) has 25 bin [17.7,17.8) has 14 bin [17.8,17.9) has 21 bin [17.9,18.0) has 21 bin [18.0,18.1) has 26 bin [18.1,18.2) has 16 bin [18.2,18.3) has 19 bin [18.3,18.4) has 24 bin [18.4,18.5) has 21 bin [18.5,18.6) has 19 bin [18.6,18.7) has 14 bin [18.7,18.8) has 15 bin [18.8,18.9) has 5 bin [18.9,19.0) has 12 bin [19.0,19.1) has 12 bin [19.1,19.2) has 13 bin [19.2,19.3) has 10 bin [19.3,19.4) has 6 bin [19.4,19.5) has 18 bin [19.5,19.6) has 12 bin [19.6,19.7) has 11 bin [19.7,19.8) has 10 bin [19.8,19.9) has 13 bin [19.9,20.0) has 8 bin [20.0,20.1) has 4 bin [20.1,20.2) has 9 bin [20.2,20.3) has 7 bin [20.3,20.4) has 5 bin [20.4,20.5) has 2 bin [20.5,20.6) has 2 bin [20.6,20.7) has 2 bin [20.7,20.8) has 1 average z coordinate 0.7 for 4110907 element(s) point source id histogram with bin size 1.000000 bin 56 has 4071948 bin 57 has 20331 bin 58 has 18628 average point source id 56.014008344144003 for 4110907 element(s)