lasinfo (210611) report for 'AHN4T/16DN1_04.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: 26739296 number of points by return: 25320042 1012614 334733 64601 6906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 536230 0 min x y z: 192980.000 536230.000 -1.629 max x y z: 194019.999 537519.999 31.083 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: 26739296 extended number of points by return: 25320042 1012614 334733 64601 6906 379 21 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 -1629 31083 intensity 56 4531 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 60 62 gps_time 330509582.477039 330513226.822990 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 46 255 B 33 255 NIR 34 255 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 -16.17 29.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25320042 number of intermediate returns: 407533 number of last returns: 25312102 number of single returns: 24300381 covered area in square units/kilounits: 1340416/1.34 point density: all returns 19.95 last only 18.88 (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 26739296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25320042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1012614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 334733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6906 instead zero. overview over extended number of returns of given pulse: 24300381 1361155 811666 231114 32665 2168 147 0 0 0 0 0 0 0 0 histogram of classification of points: 1766000 unclassified (1) 24373447 ground (2) 490319 building (6) 109530 water (9) +-> flagged as extended overlap: 2105117 +---> 155111 of those are unclassified (1) +---> 1904571 of those are ground (2) +---> 38905 of those are building (6) +---> 6530 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 3 bin [-1.6,-1.5) has 508 bin [-1.5,-1.4) has 21387 bin [-1.4,-1.3) has 17913 bin [-1.3,-1.2) has 28420 bin [-1.2,-1.1) has 43090 bin [-1.1,-1.0) has 58739 bin [-1.0,-0.9) has 67501 bin [-0.9,-0.8) has 127445 bin [-0.8,-0.7) has 325838 bin [-0.7,-0.6) has 716969 bin [-0.6,-0.5) has 974603 bin [-0.5,-0.4) has 1271501 bin [-0.4,-0.3) has 1595689 bin [-0.3,-0.2) has 1615676 bin [-0.2,-0.1) has 1430847 bin [-0.1,0.0) has 1316156 bin [0.0,0.1) has 1198363 bin [0.1,0.2) has 1190680 bin [0.2,0.3) has 1323454 bin [0.3,0.4) has 1657953 bin [0.4,0.5) has 2121147 bin [0.5,0.6) has 1986966 bin [0.6,0.7) has 1377955 bin [0.7,0.8) has 1244674 bin [0.8,0.9) has 962511 bin [0.9,1.0) has 600002 bin [1.0,1.1) has 382512 bin [1.1,1.2) has 264237 bin [1.2,1.3) has 196267 bin [1.3,1.4) has 172380 bin [1.4,1.5) has 152504 bin [1.5,1.6) has 119936 bin [1.6,1.7) has 91121 bin [1.7,1.8) has 31813 bin [1.8,1.9) has 22984 bin [1.9,2.0) has 20841 bin [2.0,2.1) has 17355 bin [2.1,2.2) has 13636 bin [2.2,2.3) has 11827 bin [2.3,2.4) has 11395 bin [2.4,2.5) has 11906 bin [2.5,2.6) has 11152 bin [2.6,2.7) has 12201 bin [2.7,2.8) has 13692 bin [2.8,2.9) has 12200 bin [2.9,3.0) has 11558 bin [3.0,3.1) has 11290 bin [3.1,3.2) has 11352 bin [3.2,3.3) has 11885 bin [3.3,3.4) has 11479 bin [3.4,3.5) has 12714 bin [3.5,3.6) has 12196 bin [3.6,3.7) has 11156 bin [3.7,3.8) has 11603 bin [3.8,3.9) has 12764 bin [3.9,4.0) has 12070 bin [4.0,4.1) has 12270 bin [4.1,4.2) has 14319 bin [4.2,4.3) has 13643 bin [4.3,4.4) has 12978 bin [4.4,4.5) has 12166 bin [4.5,4.6) has 13672 bin [4.6,4.7) has 19922 bin [4.7,4.8) has 16283 bin [4.8,4.9) has 13685 bin [4.9,5.0) has 13508 bin [5.0,5.1) has 13622 bin [5.1,5.2) has 13811 bin [5.2,5.3) has 14451 bin [5.3,5.4) has 14598 bin [5.4,5.5) has 18195 bin [5.5,5.6) has 28527 bin [5.6,5.7) has 21045 bin [5.7,5.8) has 17742 bin [5.8,5.9) has 17030 bin [5.9,6.0) has 17437 bin [6.0,6.1) has 20565 bin [6.1,6.2) has 19275 bin [6.2,6.3) has 17735 bin [6.3,6.4) has 18652 bin [6.4,6.5) has 24626 bin [6.5,6.6) has 25111 bin [6.6,6.7) has 18339 bin [6.7,6.8) has 17158 bin [6.8,6.9) has 16578 bin [6.9,7.0) has 16393 bin [7.0,7.1) has 16256 bin [7.1,7.2) has 16275 bin [7.2,7.3) has 21154 bin [7.3,7.4) has 24745 bin [7.4,7.5) has 19099 bin [7.5,7.6) has 16600 bin [7.6,7.7) has 16473 bin [7.7,7.8) has 15836 bin [7.8,7.9) has 15847 bin [7.9,8.0) has 15760 bin [8.0,8.1) has 15520 bin [8.1,8.2) has 15826 bin [8.2,8.3) has 15774 bin [8.3,8.4) has 15728 bin [8.4,8.5) has 15749 bin [8.5,8.6) has 15556 bin [8.6,8.7) has 14995 bin [8.7,8.8) has 15146 bin [8.8,8.9) has 15124 bin [8.9,9.0) has 15369 bin [9.0,9.1) has 15275 bin [9.1,9.2) has 15510 bin [9.2,9.3) has 15060 bin [9.3,9.4) has 15075 bin [9.4,9.5) has 15097 bin [9.5,9.6) has 15394 bin [9.6,9.7) has 15370 bin [9.7,9.8) has 15880 bin [9.8,9.9) has 15362 bin [9.9,10.0) has 15223 bin [10.0,10.1) has 15272 bin [10.1,10.2) has 15111 bin [10.2,10.3) has 15317 bin [10.3,10.4) has 15099 bin [10.4,10.5) has 15508 bin [10.5,10.6) has 15588 bin [10.6,10.7) has 15708 bin [10.7,10.8) has 15716 bin [10.8,10.9) has 15567 bin [10.9,11.0) has 15607 bin [11.0,11.1) has 15531 bin [11.1,11.2) has 15227 bin [11.2,11.3) has 15166 bin [11.3,11.4) has 14631 bin [11.4,11.5) has 14354 bin [11.5,11.6) has 14259 bin [11.6,11.7) has 14323 bin [11.7,11.8) has 14212 bin [11.8,11.9) has 14219 bin [11.9,12.0) has 14268 bin [12.0,12.1) has 14360 bin [12.1,12.2) has 14284 bin [12.2,12.3) has 13982 bin [12.3,12.4) has 13895 bin [12.4,12.5) has 13424 bin [12.5,12.6) has 13291 bin [12.6,12.7) has 13098 bin [12.7,12.8) has 13102 bin [12.8,12.9) has 12614 bin [12.9,13.0) has 12513 bin [13.0,13.1) has 12204 bin [13.1,13.2) has 11945 bin [13.2,13.3) has 11582 bin [13.3,13.4) has 11659 bin [13.4,13.5) has 11119 bin [13.5,13.6) has 10917 bin [13.6,13.7) has 10893 bin [13.7,13.8) has 10271 bin [13.8,13.9) has 10116 bin [13.9,14.0) has 9727 bin [14.0,14.1) has 9541 bin [14.1,14.2) has 9147 bin [14.2,14.3) has 8878 bin [14.3,14.4) has 8766 bin [14.4,14.5) has 8326 bin [14.5,14.6) has 8061 bin [14.6,14.7) has 7824 bin [14.7,14.8) has 7425 bin [14.8,14.9) has 7107 bin [14.9,15.0) has 6776 bin [15.0,15.1) has 6660 bin [15.1,15.2) has 6397 bin [15.2,15.3) has 6077 bin [15.3,15.4) has 5753 bin [15.4,15.5) has 5574 bin [15.5,15.6) has 5227 bin [15.6,15.7) has 5067 bin [15.7,15.8) has 4711 bin [15.8,15.9) has 4601 bin [15.9,16.0) has 4410 bin [16.0,16.1) has 4278 bin [16.1,16.2) has 4029 bin [16.2,16.3) has 3875 bin [16.3,16.4) has 3592 bin [16.4,16.5) has 3636 bin [16.5,16.6) has 3308 bin [16.6,16.7) has 3402 bin [16.7,16.8) has 3100 bin [16.8,16.9) has 3038 bin [16.9,17.0) has 2790 bin [17.0,17.1) has 2605 bin [17.1,17.2) has 2495 bin [17.2,17.3) has 2313 bin [17.3,17.4) has 2187 bin [17.4,17.5) has 2090 bin [17.5,17.6) has 1938 bin [17.6,17.7) has 1808 bin [17.7,17.8) has 1663 bin [17.8,17.9) has 1576 bin [17.9,18.0) has 1409 bin [18.0,18.1) has 1436 bin [18.1,18.2) has 1273 bin [18.2,18.3) has 1228 bin [18.3,18.4) has 1095 bin [18.4,18.5) has 1101 bin [18.5,18.6) has 1017 bin [18.6,18.7) has 922 bin [18.7,18.8) has 832 bin [18.8,18.9) has 817 bin [18.9,19.0) has 722 bin [19.0,19.1) has 727 bin [19.1,19.2) has 662 bin [19.2,19.3) has 631 bin [19.3,19.4) has 585 bin [19.4,19.5) has 542 bin [19.5,19.6) has 548 bin [19.6,19.7) has 509 bin [19.7,19.8) has 465 bin [19.8,19.9) has 430 bin [19.9,20.0) has 404 bin [20.0,20.1) has 364 bin [20.1,20.2) has 351 bin [20.2,20.3) has 348 bin [20.3,20.4) has 340 bin [20.4,20.5) has 315 bin [20.5,20.6) has 295 bin [20.6,20.7) has 252 bin [20.7,20.8) has 286 bin [20.8,20.9) has 267 bin [20.9,21.0) has 294 bin [21.0,21.1) has 267 bin [21.1,21.2) has 218 bin [21.2,21.3) has 223 bin [21.3,21.4) has 230 bin [21.4,21.5) has 225 bin [21.5,21.6) has 193 bin [21.6,21.7) has 188 bin [21.7,21.8) has 172 bin [21.8,21.9) has 220 bin [21.9,22.0) has 201 bin [22.0,22.1) has 174 bin [22.1,22.2) has 161 bin [22.2,22.3) has 165 bin [22.3,22.4) has 170 bin [22.4,22.5) has 150 bin [22.5,22.6) has 157 bin [22.6,22.7) has 140 bin [22.7,22.8) has 126 bin [22.8,22.9) has 129 bin [22.9,23.0) has 117 bin [23.0,23.1) has 122 bin [23.1,23.2) has 130 bin [23.2,23.3) has 130 bin [23.3,23.4) has 122 bin [23.4,23.5) has 115 bin [23.5,23.6) has 119 bin [23.6,23.7) has 145 bin [23.7,23.8) has 136 bin [23.8,23.9) has 117 bin [23.9,24.0) has 103 bin [24.0,24.1) has 114 bin [24.1,24.2) has 99 bin [24.2,24.3) has 67 bin [24.3,24.4) has 98 bin [24.4,24.5) has 82 bin [24.5,24.6) has 74 bin [24.6,24.7) has 79 bin [24.7,24.8) has 68 bin [24.8,24.9) has 65 bin [24.9,25.0) has 52 bin [25.0,25.1) has 49 bin [25.1,25.2) has 58 bin [25.2,25.3) has 52 bin [25.3,25.4) has 43 bin [25.4,25.5) has 38 bin [25.5,25.6) has 57 bin [25.6,25.7) has 34 bin [25.7,25.8) has 43 bin [25.8,25.9) has 55 bin [25.9,26.0) has 36 bin [26.0,26.1) has 44 bin [26.1,26.2) has 44 bin [26.2,26.3) has 46 bin [26.3,26.4) has 40 bin [26.4,26.5) has 49 bin [26.5,26.6) has 40 bin [26.6,26.7) has 55 bin [26.7,26.8) has 39 bin [26.8,26.9) has 42 bin [26.9,27.0) has 45 bin [27.0,27.1) has 38 bin [27.1,27.2) has 41 bin [27.2,27.3) has 41 bin [27.3,27.4) has 40 bin [27.4,27.5) has 41 bin [27.5,27.6) has 51 bin [27.6,27.7) has 41 bin [27.7,27.8) has 41 bin [27.8,27.9) has 48 bin [27.9,28.0) has 40 bin [28.0,28.1) has 58 bin [28.1,28.2) has 33 bin [28.2,28.3) has 44 bin [28.3,28.4) has 48 bin [28.4,28.5) has 33 bin [28.5,28.6) has 25 bin [28.6,28.7) has 22 bin [28.7,28.8) has 26 bin [28.8,28.9) has 18 bin [28.9,29.0) has 25 bin [29.0,29.1) has 34 bin [29.1,29.2) has 27 bin [29.2,29.3) has 26 bin [29.3,29.4) has 12 bin [29.4,29.5) has 20 bin [29.5,29.6) has 27 bin [29.6,29.7) has 39 bin [29.7,29.8) has 23 bin [29.8,29.9) has 12 bin [29.9,30.0) has 6 bin [30.0,30.1) has 7 bin [30.1,30.2) has 14 bin [30.2,30.3) has 10 bin [30.3,30.4) has 11 bin [30.4,30.5) has 15 bin [30.5,30.6) has 18 bin [30.6,30.7) has 11 bin [30.7,30.8) has 9 bin [30.8,30.9) has 14 bin [30.9,31.0) has 6 bin [31.0,31.1) has 2 average z coordinate 0.8 for 26739296 element(s) point source id histogram with bin size 1.000000 bin 60 has 1622456 bin 61 has 20512683 bin 62 has 4604157 average point source id 61.111510078649786 for 26739296 element(s)