lasinfo (210611) report for 'AHN4T/07GZ2_11.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: 26679895 number of points by return: 22367842 2752532 1197240 313665 44978 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 577480 0 min x y z: 244980.000 577480.000 -2.101 max x y z: 246019.999 578769.999 36.263 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: 26679895 extended number of points by return: 22367842 2752532 1197240 313665 44978 3471 167 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 -2101 36263 intensity 46 4866 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 26 1027 gps_time 330512074.949212 330777184.307127 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 51 255 B 40 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.61 32.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22367842 number of intermediate returns: 1564523 number of last returns: 22341224 number of single returns: 19593694 covered area in square units/kilounits: 1325368/1.33 point density: all returns 20.13 last only 16.86 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26679895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22367842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2752532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1197240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44978 instead zero. overview over extended number of returns of given pulse: 19593694 3122047 2656828 1078095 208191 19877 1163 0 0 0 0 0 0 0 0 histogram of classification of points: 5225284 unclassified (1) 20502452 ground (2) 829755 building (6) 120887 water (9) 1517 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1641930 +---> 306306 of those are unclassified (1) +---> 1286489 of those are ground (2) +---> 44164 of those are building (6) +---> 4877 of those are water (9) +---> 94 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 24 bin [-2.0,-1.9) has 1166 bin [-1.9,-1.8) has 21078 bin [-1.8,-1.7) has 4757 bin [-1.7,-1.6) has 3379 bin [-1.6,-1.5) has 7240 bin [-1.5,-1.4) has 30371 bin [-1.4,-1.3) has 32092 bin [-1.3,-1.2) has 21797 bin [-1.2,-1.1) has 49630 bin [-1.1,-1.0) has 247967 bin [-1.0,-0.9) has 105929 bin [-0.9,-0.8) has 66498 bin [-0.8,-0.7) has 102205 bin [-0.7,-0.6) has 225472 bin [-0.6,-0.5) has 558725 bin [-0.5,-0.4) has 981839 bin [-0.4,-0.3) has 1621714 bin [-0.3,-0.2) has 2703379 bin [-0.2,-0.1) has 2487849 bin [-0.1,0.0) has 1729944 bin [0.0,0.1) has 1898879 bin [0.1,0.2) has 2049084 bin [0.2,0.3) has 1534187 bin [0.3,0.4) has 980298 bin [0.4,0.5) has 802616 bin [0.5,0.6) has 656949 bin [0.6,0.7) has 480054 bin [0.7,0.8) has 310080 bin [0.8,0.9) has 214458 bin [0.9,1.0) has 191098 bin [1.0,1.1) has 185009 bin [1.1,1.2) has 140102 bin [1.2,1.3) has 96335 bin [1.3,1.4) has 65430 bin [1.4,1.5) has 56841 bin [1.5,1.6) has 54630 bin [1.6,1.7) has 55160 bin [1.7,1.8) has 54510 bin [1.8,1.9) has 50802 bin [1.9,2.0) has 50066 bin [2.0,2.1) has 49796 bin [2.1,2.2) has 50677 bin [2.2,2.3) has 54087 bin [2.3,2.4) has 59662 bin [2.4,2.5) has 68283 bin [2.5,2.6) has 72814 bin [2.6,2.7) has 72816 bin [2.7,2.8) has 66284 bin [2.8,2.9) has 63994 bin [2.9,3.0) has 64793 bin [3.0,3.1) has 67130 bin [3.1,3.2) has 66175 bin [3.2,3.3) has 54505 bin [3.3,3.4) has 58127 bin [3.4,3.5) has 58162 bin [3.5,3.6) has 56084 bin [3.6,3.7) has 50736 bin [3.7,3.8) has 51176 bin [3.8,3.9) has 48530 bin [3.9,4.0) has 49245 bin [4.0,4.1) has 52223 bin [4.1,4.2) has 52207 bin [4.2,4.3) has 49898 bin [4.3,4.4) has 47475 bin [4.4,4.5) has 46471 bin [4.5,4.6) has 45285 bin [4.6,4.7) has 45237 bin [4.7,4.8) has 44232 bin [4.8,4.9) has 44897 bin [4.9,5.0) has 47849 bin [5.0,5.1) has 46311 bin [5.1,5.2) has 44128 bin [5.2,5.3) has 41117 bin [5.3,5.4) has 37561 bin [5.4,5.5) has 36581 bin [5.5,5.6) has 36734 bin [5.6,5.7) has 36125 bin [5.7,5.8) has 36092 bin [5.8,5.9) has 35589 bin [5.9,6.0) has 34981 bin [6.0,6.1) has 34759 bin [6.1,6.2) has 35496 bin [6.2,6.3) has 36034 bin [6.3,6.4) has 35236 bin [6.4,6.5) has 35197 bin [6.5,6.6) has 35094 bin [6.6,6.7) has 34389 bin [6.7,6.8) has 34675 bin [6.8,6.9) has 34340 bin [6.9,7.0) has 33710 bin [7.0,7.1) has 33782 bin [7.1,7.2) has 34029 bin [7.2,7.3) has 33357 bin [7.3,7.4) has 33574 bin [7.4,7.5) has 34217 bin [7.5,7.6) has 32253 bin [7.6,7.7) has 32490 bin [7.7,7.8) has 32014 bin [7.8,7.9) has 31964 bin [7.9,8.0) has 31526 bin [8.0,8.1) has 31818 bin [8.1,8.2) has 31285 bin [8.2,8.3) has 31170 bin [8.3,8.4) has 30710 bin [8.4,8.5) has 30419 bin [8.5,8.6) has 29790 bin [8.6,8.7) has 29371 bin [8.7,8.8) has 29168 bin [8.8,8.9) has 29314 bin [8.9,9.0) has 28374 bin [9.0,9.1) has 28462 bin [9.1,9.2) has 28597 bin [9.2,9.3) has 28729 bin [9.3,9.4) has 28469 bin [9.4,9.5) has 28133 bin [9.5,9.6) has 28251 bin [9.6,9.7) has 28586 bin [9.7,9.8) has 28421 bin [9.8,9.9) has 28207 bin [9.9,10.0) has 28275 bin [10.0,10.1) has 28251 bin [10.1,10.2) has 28197 bin [10.2,10.3) has 28329 bin [10.3,10.4) has 28254 bin [10.4,10.5) has 28565 bin [10.5,10.6) has 28250 bin [10.6,10.7) has 28612 bin [10.7,10.8) has 28222 bin [10.8,10.9) has 27988 bin [10.9,11.0) has 28268 bin [11.0,11.1) has 28242 bin [11.1,11.2) has 28161 bin [11.2,11.3) has 27779 bin [11.3,11.4) has 28256 bin [11.4,11.5) has 27945 bin [11.5,11.6) has 28372 bin [11.6,11.7) has 28040 bin [11.7,11.8) has 28063 bin [11.8,11.9) has 28105 bin [11.9,12.0) has 28196 bin [12.0,12.1) has 29763 bin [12.1,12.2) has 28652 bin [12.2,12.3) has 28200 bin [12.3,12.4) has 28174 bin [12.4,12.5) has 28388 bin [12.5,12.6) has 28612 bin [12.6,12.7) has 28484 bin [12.7,12.8) has 28699 bin [12.8,12.9) has 28999 bin [12.9,13.0) has 28851 bin [13.0,13.1) has 28793 bin [13.1,13.2) has 28659 bin [13.2,13.3) has 28627 bin [13.3,13.4) has 28619 bin [13.4,13.5) has 28527 bin [13.5,13.6) has 28735 bin [13.6,13.7) has 28415 bin [13.7,13.8) has 28466 bin [13.8,13.9) has 28339 bin [13.9,14.0) has 28622 bin [14.0,14.1) has 28968 bin [14.1,14.2) has 29212 bin [14.2,14.3) has 28752 bin [14.3,14.4) has 28653 bin [14.4,14.5) has 28986 bin [14.5,14.6) has 28922 bin [14.6,14.7) has 28986 bin [14.7,14.8) has 28569 bin [14.8,14.9) has 28579 bin [14.9,15.0) has 28549 bin [15.0,15.1) has 28292 bin [15.1,15.2) has 28061 bin [15.2,15.3) has 28050 bin [15.3,15.4) has 27338 bin [15.4,15.5) has 27590 bin [15.5,15.6) has 27200 bin [15.6,15.7) has 26663 bin [15.7,15.8) has 26523 bin [15.8,15.9) has 26567 bin [15.9,16.0) has 26020 bin [16.0,16.1) has 25682 bin [16.1,16.2) has 25246 bin [16.2,16.3) has 25201 bin [16.3,16.4) has 24700 bin [16.4,16.5) has 24574 bin [16.5,16.6) has 23998 bin [16.6,16.7) has 23599 bin [16.7,16.8) has 23373 bin [16.8,16.9) has 22699 bin [16.9,17.0) has 22314 bin [17.0,17.1) has 21653 bin [17.1,17.2) has 21434 bin [17.2,17.3) has 20805 bin [17.3,17.4) has 20391 bin [17.4,17.5) has 19801 bin [17.5,17.6) has 19245 bin [17.6,17.7) has 18865 bin [17.7,17.8) has 18559 bin [17.8,17.9) has 17900 bin [17.9,18.0) has 17473 bin [18.0,18.1) has 16991 bin [18.1,18.2) has 16470 bin [18.2,18.3) has 15738 bin [18.3,18.4) has 15367 bin [18.4,18.5) has 14937 bin [18.5,18.6) has 14183 bin [18.6,18.7) has 13797 bin [18.7,18.8) has 13120 bin [18.8,18.9) has 12672 bin [18.9,19.0) has 11917 bin [19.0,19.1) has 11415 bin [19.1,19.2) has 10831 bin [19.2,19.3) has 10583 bin [19.3,19.4) has 9686 bin [19.4,19.5) has 9357 bin [19.5,19.6) has 8794 bin [19.6,19.7) has 8177 bin [19.7,19.8) has 7675 bin [19.8,19.9) has 7422 bin [19.9,20.0) has 6779 bin [20.0,20.1) has 6370 bin [20.1,20.2) has 5935 bin [20.2,20.3) has 5495 bin [20.3,20.4) has 4983 bin [20.4,20.5) has 4776 bin [20.5,20.6) has 4171 bin [20.6,20.7) has 3774 bin [20.7,20.8) has 3409 bin [20.8,20.9) has 3042 bin [20.9,21.0) has 2823 bin [21.0,21.1) has 2516 bin [21.1,21.2) has 2166 bin [21.2,21.3) has 1935 bin [21.3,21.4) has 1739 bin [21.4,21.5) has 1546 bin [21.5,21.6) has 1362 bin [21.6,21.7) has 1206 bin [21.7,21.8) has 1049 bin [21.8,21.9) has 953 bin [21.9,22.0) has 835 bin [22.0,22.1) has 736 bin [22.1,22.2) has 666 bin [22.2,22.3) has 601 bin [22.3,22.4) has 583 bin [22.4,22.5) has 522 bin [22.5,22.6) has 523 bin [22.6,22.7) has 470 bin [22.7,22.8) has 454 bin [22.8,22.9) has 415 bin [22.9,23.0) has 380 bin [23.0,23.1) has 368 bin [23.1,23.2) has 392 bin [23.2,23.3) has 320 bin [23.3,23.4) has 289 bin [23.4,23.5) has 290 bin [23.5,23.6) has 297 bin [23.6,23.7) has 263 bin [23.7,23.8) has 253 bin [23.8,23.9) has 282 bin [23.9,24.0) has 250 bin [24.0,24.1) has 237 bin [24.1,24.2) has 184 bin [24.2,24.3) has 228 bin [24.3,24.4) has 225 bin [24.4,24.5) has 217 bin [24.5,24.6) has 156 bin [24.6,24.7) has 159 bin [24.7,24.8) has 152 bin [24.8,24.9) has 167 bin [24.9,25.0) has 143 bin [25.0,25.1) has 160 bin [25.1,25.2) has 121 bin [25.2,25.3) has 109 bin [25.3,25.4) has 140 bin [25.4,25.5) has 110 bin [25.5,25.6) has 95 bin [25.6,25.7) has 112 bin [25.7,25.8) has 87 bin [25.8,25.9) has 84 bin [25.9,26.0) has 65 bin [26.0,26.1) has 83 bin [26.1,26.2) has 62 bin [26.2,26.3) has 60 bin [26.3,26.4) has 43 bin [26.4,26.5) has 57 bin [26.5,26.6) has 38 bin [26.6,26.7) has 34 bin [26.7,26.8) has 18 bin [26.8,26.9) has 21 bin [26.9,27.0) has 13 bin [27.0,27.1) has 5 bin [27.1,27.2) has 12 bin [27.2,27.3) has 3 bin [27.3,27.4) has 5 bin [27.4,27.5) has 3 bin [27.5,27.6) has 3 bin [27.6,27.7) has 1 bin [28.1,28.2) has 2 bin [28.9,29.0) has 1 bin [29.0,29.1) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [31.1,31.2) has 1 bin [31.6,31.7) has 1 bin [32.8,32.9) has 1 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 bin [33.7,33.8) has 2 bin [33.9,34.0) has 1 bin [34.8,34.9) has 1 bin [35.2,35.3) has 1 bin [36.0,36.1) has 1 bin [36.1,36.2) has 5 bin [36.2,36.3) has 2 average z coordinate 2.0 for 26679895 element(s) point source id histogram with bin size 1.000000 bin 26 has 24484 bin 28 has 5586423 bin 1027 has 21068988 average point source id 816.903781068103854 for 26679895 element(s)