lasinfo (210611) report for 'AHN4T/44BN1_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: 180/2021 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: 20226161 number of points by return: 15989671 3183350 865716 167133 20291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 419980 0 min x y z: 110980.000 419980.000 0.506 max x y z: 112019.999 421269.999 34.163 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: 20226161 extended number of points by return: 15989671 3183350 865716 167133 20291 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 506 34163 intensity 56 4135 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 4 user_data 6 7 point_source_ID 50 51 gps_time 260016322.898218 260017130.537985 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 30 255 B 11 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 667 extended_scanner_channel 0 0 attribute0 0.56 41.35 ('Amplitude') attribute1 -15.67 25.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15989671 number of intermediate returns: 1056437 number of last returns: 15977204 number of single returns: 12797151 covered area in square units/kilounits: 1118936/1.12 point density: all returns 18.08 last only 14.28 (per square units) spacing: all returns 0.24 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20226161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15989671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3183350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 865716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167133 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20291 instead zero. overview over extended number of returns of given pulse: 12797151 4640794 2097907 588556 93093 8195 465 0 0 0 0 0 0 0 0 histogram of classification of points: 7083260 unclassified (1) 7592805 ground (2) 29123 building (6) 5497044 water (9) 23929 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1417500 +---> 371666 of those are unclassified (1) +---> 461588 of those are ground (2) +---> 2411 of those are building (6) +---> 581221 of those are water (9) +---> 614 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 128 bin [0.6,0.7) has 10844 bin [0.7,0.8) has 229912 bin [0.8,0.9) has 2031804 bin [0.9,1.0) has 4037071 bin [1.0,1.1) has 1814042 bin [1.1,1.2) has 1328320 bin [1.2,1.3) has 942524 bin [1.3,1.4) has 651982 bin [1.4,1.5) has 424510 bin [1.5,1.6) has 318443 bin [1.6,1.7) has 293152 bin [1.7,1.8) has 265268 bin [1.8,1.9) has 246706 bin [1.9,2.0) has 239767 bin [2.0,2.1) has 249228 bin [2.1,2.2) has 288700 bin [2.2,2.3) has 223195 bin [2.3,2.4) has 196865 bin [2.4,2.5) has 188635 bin [2.5,2.6) has 192197 bin [2.6,2.7) has 193318 bin [2.7,2.8) has 186826 bin [2.8,2.9) has 221200 bin [2.9,3.0) has 304066 bin [3.0,3.1) has 444776 bin [3.1,3.2) has 431977 bin [3.2,3.3) has 268194 bin [3.3,3.4) has 172822 bin [3.4,3.5) has 136299 bin [3.5,3.6) has 87018 bin [3.6,3.7) has 73226 bin [3.7,3.8) has 64663 bin [3.8,3.9) has 57056 bin [3.9,4.0) has 52498 bin [4.0,4.1) has 49209 bin [4.1,4.2) has 46912 bin [4.2,4.3) has 44248 bin [4.3,4.4) has 42466 bin [4.4,4.5) has 40139 bin [4.5,4.6) has 38443 bin [4.6,4.7) has 37335 bin [4.7,4.8) has 36500 bin [4.8,4.9) has 35486 bin [4.9,5.0) has 34750 bin [5.0,5.1) has 34681 bin [5.1,5.2) has 34190 bin [5.2,5.3) has 33150 bin [5.3,5.4) has 33411 bin [5.4,5.5) has 33083 bin [5.5,5.6) has 32845 bin [5.6,5.7) has 32314 bin [5.7,5.8) has 30919 bin [5.8,5.9) has 30112 bin [5.9,6.0) has 29593 bin [6.0,6.1) has 30570 bin [6.1,6.2) has 30394 bin [6.2,6.3) has 29651 bin [6.3,6.4) has 29089 bin [6.4,6.5) has 28886 bin [6.5,6.6) has 28455 bin [6.6,6.7) has 28456 bin [6.7,6.8) has 28222 bin [6.8,6.9) has 28071 bin [6.9,7.0) has 27863 bin [7.0,7.1) has 27860 bin [7.1,7.2) has 28479 bin [7.2,7.3) has 27525 bin [7.3,7.4) has 27239 bin [7.4,7.5) has 27234 bin [7.5,7.6) has 27109 bin [7.6,7.7) has 27234 bin [7.7,7.8) has 27373 bin [7.8,7.9) has 27470 bin [7.9,8.0) has 27360 bin [8.0,8.1) has 27499 bin [8.1,8.2) has 27399 bin [8.2,8.3) has 27547 bin [8.3,8.4) has 27455 bin [8.4,8.5) has 27780 bin [8.5,8.6) has 27858 bin [8.6,8.7) has 27541 bin [8.7,8.8) has 27841 bin [8.8,8.9) has 27912 bin [8.9,9.0) has 27965 bin [9.0,9.1) has 27827 bin [9.1,9.2) has 28041 bin [9.2,9.3) has 28135 bin [9.3,9.4) has 27872 bin [9.4,9.5) has 28089 bin [9.5,9.6) has 27960 bin [9.6,9.7) has 28167 bin [9.7,9.8) has 28476 bin [9.8,9.9) has 28129 bin [9.9,10.0) has 28162 bin [10.0,10.1) has 28168 bin [10.1,10.2) has 28843 bin [10.2,10.3) has 28355 bin [10.3,10.4) has 27852 bin [10.4,10.5) has 27654 bin [10.5,10.6) has 27553 bin [10.6,10.7) has 27429 bin [10.7,10.8) has 27482 bin [10.8,10.9) has 27151 bin [10.9,11.0) has 27214 bin [11.0,11.1) has 26657 bin [11.1,11.2) has 26588 bin [11.2,11.3) has 26699 bin [11.3,11.4) has 26617 bin [11.4,11.5) has 25783 bin [11.5,11.6) has 25884 bin [11.6,11.7) has 25301 bin [11.7,11.8) has 25226 bin [11.8,11.9) has 24765 bin [11.9,12.0) has 24394 bin [12.0,12.1) has 24368 bin [12.1,12.2) has 24058 bin [12.2,12.3) has 23688 bin [12.3,12.4) has 23625 bin [12.4,12.5) has 23185 bin [12.5,12.6) has 22972 bin [12.6,12.7) has 22704 bin [12.7,12.8) has 22331 bin [12.8,12.9) has 21620 bin [12.9,13.0) has 21274 bin [13.0,13.1) has 20858 bin [13.1,13.2) has 20669 bin [13.2,13.3) has 20682 bin [13.3,13.4) has 20319 bin [13.4,13.5) has 20066 bin [13.5,13.6) has 19939 bin [13.6,13.7) has 19699 bin [13.7,13.8) has 18750 bin [13.8,13.9) has 18256 bin [13.9,14.0) has 17982 bin [14.0,14.1) has 17559 bin [14.1,14.2) has 17156 bin [14.2,14.3) has 16589 bin [14.3,14.4) has 16646 bin [14.4,14.5) has 16162 bin [14.5,14.6) has 15828 bin [14.6,14.7) has 15362 bin [14.7,14.8) has 15217 bin [14.8,14.9) has 14852 bin [14.9,15.0) has 14556 bin [15.0,15.1) has 14048 bin [15.1,15.2) has 13917 bin [15.2,15.3) has 13596 bin [15.3,15.4) has 13383 bin [15.4,15.5) has 13181 bin [15.5,15.6) has 12935 bin [15.6,15.7) has 12334 bin [15.7,15.8) has 12002 bin [15.8,15.9) has 11678 bin [15.9,16.0) has 10906 bin [16.0,16.1) has 10705 bin [16.1,16.2) has 10581 bin [16.2,16.3) has 10188 bin [16.3,16.4) has 10026 bin [16.4,16.5) has 9552 bin [16.5,16.6) has 9203 bin [16.6,16.7) has 8890 bin [16.7,16.8) has 8475 bin [16.8,16.9) has 8304 bin [16.9,17.0) has 8008 bin [17.0,17.1) has 7586 bin [17.1,17.2) has 7158 bin [17.2,17.3) has 6891 bin [17.3,17.4) has 6498 bin [17.4,17.5) has 6416 bin [17.5,17.6) has 6303 bin [17.6,17.7) has 5981 bin [17.7,17.8) has 5973 bin [17.8,17.9) has 5495 bin [17.9,18.0) has 5240 bin [18.0,18.1) has 4970 bin [18.1,18.2) has 4956 bin [18.2,18.3) has 4914 bin [18.3,18.4) has 4685 bin [18.4,18.5) has 4488 bin [18.5,18.6) has 4209 bin [18.6,18.7) has 4010 bin [18.7,18.8) has 3807 bin [18.8,18.9) has 3518 bin [18.9,19.0) has 3385 bin [19.0,19.1) has 3187 bin [19.1,19.2) has 3039 bin [19.2,19.3) has 2953 bin [19.3,19.4) has 2826 bin [19.4,19.5) has 2827 bin [19.5,19.6) has 2510 bin [19.6,19.7) has 2339 bin [19.7,19.8) has 2207 bin [19.8,19.9) has 2011 bin [19.9,20.0) has 2019 bin [20.0,20.1) has 1852 bin [20.1,20.2) has 1706 bin [20.2,20.3) has 1687 bin [20.3,20.4) has 1479 bin [20.4,20.5) has 1367 bin [20.5,20.6) has 1282 bin [20.6,20.7) has 1225 bin [20.7,20.8) has 1145 bin [20.8,20.9) has 1076 bin [20.9,21.0) has 978 bin [21.0,21.1) has 957 bin [21.1,21.2) has 930 bin [21.2,21.3) has 790 bin [21.3,21.4) has 745 bin [21.4,21.5) has 719 bin [21.5,21.6) has 664 bin [21.6,21.7) has 630 bin [21.7,21.8) has 588 bin [21.8,21.9) has 559 bin [21.9,22.0) has 491 bin [22.0,22.1) has 441 bin [22.1,22.2) has 425 bin [22.2,22.3) has 426 bin [22.3,22.4) has 383 bin [22.4,22.5) has 333 bin [22.5,22.6) has 325 bin [22.6,22.7) has 335 bin [22.7,22.8) has 367 bin [22.8,22.9) has 292 bin [22.9,23.0) has 301 bin [23.0,23.1) has 260 bin [23.1,23.2) has 267 bin [23.2,23.3) has 235 bin [23.3,23.4) has 215 bin [23.4,23.5) has 173 bin [23.5,23.6) has 153 bin [23.6,23.7) has 145 bin [23.7,23.8) has 119 bin [23.8,23.9) has 138 bin [23.9,24.0) has 156 bin [24.0,24.1) has 140 bin [24.1,24.2) has 131 bin [24.2,24.3) has 104 bin [24.3,24.4) has 121 bin [24.4,24.5) has 98 bin [24.5,24.6) has 98 bin [24.6,24.7) has 83 bin [24.7,24.8) has 83 bin [24.8,24.9) has 78 bin [24.9,25.0) has 55 bin [25.0,25.1) has 62 bin [25.1,25.2) has 59 bin [25.2,25.3) has 83 bin [25.3,25.4) has 49 bin [25.4,25.5) has 58 bin [25.5,25.6) has 67 bin [25.6,25.7) has 58 bin [25.7,25.8) has 40 bin [25.8,25.9) has 75 bin [25.9,26.0) has 63 bin [26.0,26.1) has 39 bin [26.1,26.2) has 66 bin [26.2,26.3) has 43 bin [26.3,26.4) has 53 bin [26.4,26.5) has 41 bin [26.5,26.6) has 40 bin [26.6,26.7) has 38 bin [26.7,26.8) has 39 bin [26.8,26.9) has 46 bin [26.9,27.0) has 38 bin [27.0,27.1) has 38 bin [27.1,27.2) has 43 bin [27.2,27.3) has 33 bin [27.3,27.4) has 49 bin [27.4,27.5) has 40 bin [27.5,27.6) has 50 bin [27.6,27.7) has 45 bin [27.7,27.8) has 34 bin [27.8,27.9) has 49 bin [27.9,28.0) has 36 bin [28.0,28.1) has 33 bin [28.1,28.2) has 32 bin [28.2,28.3) has 40 bin [28.3,28.4) has 37 bin [28.4,28.5) has 38 bin [28.5,28.6) has 41 bin [28.6,28.7) has 36 bin [28.7,28.8) has 43 bin [28.8,28.9) has 28 bin [28.9,29.0) has 30 bin [29.0,29.1) has 41 bin [29.1,29.2) has 32 bin [29.2,29.3) has 36 bin [29.3,29.4) has 30 bin [29.4,29.5) has 38 bin [29.5,29.6) has 34 bin [29.6,29.7) has 30 bin [29.7,29.8) has 31 bin [29.8,29.9) has 28 bin [29.9,30.0) has 17 bin [30.0,30.1) has 16 bin [30.1,30.2) has 29 bin [30.2,30.3) has 28 bin [30.3,30.4) has 23 bin [30.4,30.5) has 18 bin [30.5,30.6) has 16 bin [30.6,30.7) has 18 bin [30.7,30.8) has 18 bin [30.8,30.9) has 16 bin [30.9,31.0) has 23 bin [31.0,31.1) has 27 bin [31.1,31.2) has 28 bin [31.2,31.3) has 25 bin [31.3,31.4) has 26 bin [31.4,31.5) has 26 bin [31.5,31.6) has 23 bin [31.6,31.7) has 24 bin [31.7,31.8) has 16 bin [31.8,31.9) has 27 bin [31.9,32.0) has 16 bin [32.0,32.1) has 21 bin [32.1,32.2) has 14 bin [32.2,32.3) has 9 bin [32.3,32.4) has 9 bin [32.4,32.5) has 8 bin [32.5,32.6) has 2 bin [32.6,32.7) has 4 bin [32.7,32.8) has 3 bin [32.8,32.9) has 4 bin [32.9,33.0) has 4 bin [33.0,33.1) has 4 bin [33.1,33.2) has 3 bin [33.2,33.3) has 7 bin [33.3,33.4) has 1 bin [33.4,33.5) has 2 bin [33.5,33.6) has 2 bin [33.6,33.7) has 1 bin [33.7,33.8) has 4 bin [33.9,34.0) has 2 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 average z coordinate 2.9 for 20226161 element(s) point source id histogram with bin size 1.000000 bin 50 has 9996607 bin 51 has 10229554 average point source id 50.505758556950077 for 20226161 element(s)