lasinfo (210611) report for 'AHN4T/21FZ1_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: 335/2022 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: 38070472 number of points by return: 33221580 3144159 1354363 313555 36139 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 516230 0 min x y z: 212980.000 516230.000 0.917 max x y z: 214019.999 517519.999 31.905 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: 38070472 extended number of points by return: 33221580 3144159 1354363 313555 36139 645 31 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 917 31905 intensity 29 4001 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 -5 29 user_data 6 7 point_source_ID 77 1080 gps_time 325946711.783124 331737522.904157 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 45 255 B 45 255 NIR 19 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 23.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33221580 number of intermediate returns: 1706196 number of last returns: 33222070 number of single returns: 30079374 covered area in square units/kilounits: 1341216/1.34 point density: all returns 28.39 last only 24.77 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38070472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33221580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3144159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1354363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36139 instead zero. overview over extended number of returns of given pulse: 30079374 3578408 3121401 1109803 170088 10964 434 0 0 0 0 0 0 0 0 histogram of classification of points: 5162737 unclassified (1) 32807137 ground (2) 23130 building (6) 77468 water (9) +-> flagged as extended overlap: 2665697 +---> 471597 of those are unclassified (1) +---> 2182678 of those are ground (2) +---> 3986 of those are building (6) +---> 7436 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.9,1.0) has 69 bin [1.0,1.1) has 675 bin [1.1,1.2) has 1967 bin [1.2,1.3) has 1654 bin [1.3,1.4) has 4768 bin [1.4,1.5) has 9083 bin [1.5,1.6) has 13736 bin [1.6,1.7) has 27291 bin [1.7,1.8) has 131202 bin [1.8,1.9) has 500853 bin [1.9,2.0) has 859744 bin [2.0,2.1) has 1962759 bin [2.1,2.2) has 3226471 bin [2.2,2.3) has 3249807 bin [2.3,2.4) has 3281260 bin [2.4,2.5) has 2857849 bin [2.5,2.6) has 3187455 bin [2.6,2.7) has 3677346 bin [2.7,2.8) has 2568892 bin [2.8,2.9) has 1855940 bin [2.9,3.0) has 1655006 bin [3.0,3.1) has 1361121 bin [3.1,3.2) has 906645 bin [3.2,3.3) has 519430 bin [3.3,3.4) has 301878 bin [3.4,3.5) has 214599 bin [3.5,3.6) has 144156 bin [3.6,3.7) has 101759 bin [3.7,3.8) has 78119 bin [3.8,3.9) has 84053 bin [3.9,4.0) has 64729 bin [4.0,4.1) has 40181 bin [4.1,4.2) has 26680 bin [4.2,4.3) has 20790 bin [4.3,4.4) has 22668 bin [4.4,4.5) has 16012 bin [4.5,4.6) has 10030 bin [4.6,4.7) has 7437 bin [4.7,4.8) has 7554 bin [4.8,4.9) has 7808 bin [4.9,5.0) has 7904 bin [5.0,5.1) has 8064 bin [5.1,5.2) has 8518 bin [5.2,5.3) has 8821 bin [5.3,5.4) has 8281 bin [5.4,5.5) has 8097 bin [5.5,5.6) has 7700 bin [5.6,5.7) has 7599 bin [5.7,5.8) has 7446 bin [5.8,5.9) has 7803 bin [5.9,6.0) has 7895 bin [6.0,6.1) has 8064 bin [6.1,6.2) has 7911 bin [6.2,6.3) has 8009 bin [6.3,6.4) has 8197 bin [6.4,6.5) has 8448 bin [6.5,6.6) has 8895 bin [6.6,6.7) has 9193 bin [6.7,6.8) has 11110 bin [6.8,6.9) has 11139 bin [6.9,7.0) has 10489 bin [7.0,7.1) has 12136 bin [7.1,7.2) has 10751 bin [7.2,7.3) has 11306 bin [7.3,7.4) has 11667 bin [7.4,7.5) has 11413 bin [7.5,7.6) has 11792 bin [7.6,7.7) has 12401 bin [7.7,7.8) has 12802 bin [7.8,7.9) has 13174 bin [7.9,8.0) has 13727 bin [8.0,8.1) has 14143 bin [8.1,8.2) has 14688 bin [8.2,8.3) has 15029 bin [8.3,8.4) has 15607 bin [8.4,8.5) has 16251 bin [8.5,8.6) has 17171 bin [8.6,8.7) has 18096 bin [8.7,8.8) has 19203 bin [8.8,8.9) has 20237 bin [8.9,9.0) has 21090 bin [9.0,9.1) has 21625 bin [9.1,9.2) has 21978 bin [9.2,9.3) has 23319 bin [9.3,9.4) has 24410 bin [9.4,9.5) has 25152 bin [9.5,9.6) has 26084 bin [9.6,9.7) has 27265 bin [9.7,9.8) has 28084 bin [9.8,9.9) has 29062 bin [9.9,10.0) has 29607 bin [10.0,10.1) has 30160 bin [10.1,10.2) has 31104 bin [10.2,10.3) has 31826 bin [10.3,10.4) has 32626 bin [10.4,10.5) has 32845 bin [10.5,10.6) has 33172 bin [10.6,10.7) has 34400 bin [10.7,10.8) has 35230 bin [10.8,10.9) has 35165 bin [10.9,11.0) has 35751 bin [11.0,11.1) has 36371 bin [11.1,11.2) has 37419 bin [11.2,11.3) has 37535 bin [11.3,11.4) has 37872 bin [11.4,11.5) has 38227 bin [11.5,11.6) has 38948 bin [11.6,11.7) has 39369 bin [11.7,11.8) has 39784 bin [11.8,11.9) has 40088 bin [11.9,12.0) has 40367 bin [12.0,12.1) has 40762 bin [12.1,12.2) has 41112 bin [12.2,12.3) has 41489 bin [12.3,12.4) has 41882 bin [12.4,12.5) has 42185 bin [12.5,12.6) has 42874 bin [12.6,12.7) has 42583 bin [12.7,12.8) has 42900 bin [12.8,12.9) has 43000 bin [12.9,13.0) has 43065 bin [13.0,13.1) has 43527 bin [13.1,13.2) has 43321 bin [13.2,13.3) has 43362 bin [13.3,13.4) has 43686 bin [13.4,13.5) has 43821 bin [13.5,13.6) has 43559 bin [13.6,13.7) has 44234 bin [13.7,13.8) has 44332 bin [13.8,13.9) has 44614 bin [13.9,14.0) has 44255 bin [14.0,14.1) has 44816 bin [14.1,14.2) has 44329 bin [14.2,14.3) has 44294 bin [14.3,14.4) has 43815 bin [14.4,14.5) has 44300 bin [14.5,14.6) has 44495 bin [14.6,14.7) has 44582 bin [14.7,14.8) has 44292 bin [14.8,14.9) has 43958 bin [14.9,15.0) has 43998 bin [15.0,15.1) has 44456 bin [15.1,15.2) has 44434 bin [15.2,15.3) has 44660 bin [15.3,15.4) has 44437 bin [15.4,15.5) has 43985 bin [15.5,15.6) has 43698 bin [15.6,15.7) has 43520 bin [15.7,15.8) has 43459 bin [15.8,15.9) has 43173 bin [15.9,16.0) has 42879 bin [16.0,16.1) has 42790 bin [16.1,16.2) has 42723 bin [16.2,16.3) has 42464 bin [16.3,16.4) has 42178 bin [16.4,16.5) has 41789 bin [16.5,16.6) has 41625 bin [16.6,16.7) has 41345 bin [16.7,16.8) has 41261 bin [16.8,16.9) has 40522 bin [16.9,17.0) has 40381 bin [17.0,17.1) has 39759 bin [17.1,17.2) has 39954 bin [17.2,17.3) has 38980 bin [17.3,17.4) has 38780 bin [17.4,17.5) has 38593 bin [17.5,17.6) has 37973 bin [17.6,17.7) has 37964 bin [17.7,17.8) has 37160 bin [17.8,17.9) has 37105 bin [17.9,18.0) has 36295 bin [18.0,18.1) has 36259 bin [18.1,18.2) has 35170 bin [18.2,18.3) has 35141 bin [18.3,18.4) has 34277 bin [18.4,18.5) has 33765 bin [18.5,18.6) has 33680 bin [18.6,18.7) has 32548 bin [18.7,18.8) has 31914 bin [18.8,18.9) has 31465 bin [18.9,19.0) has 30713 bin [19.0,19.1) has 30611 bin [19.1,19.2) has 29607 bin [19.2,19.3) has 28986 bin [19.3,19.4) has 27932 bin [19.4,19.5) has 27467 bin [19.5,19.6) has 26839 bin [19.6,19.7) has 26063 bin [19.7,19.8) has 25144 bin [19.8,19.9) has 24352 bin [19.9,20.0) has 23621 bin [20.0,20.1) has 22947 bin [20.1,20.2) has 22072 bin [20.2,20.3) has 21292 bin [20.3,20.4) has 20584 bin [20.4,20.5) has 19593 bin [20.5,20.6) has 18674 bin [20.6,20.7) has 17806 bin [20.7,20.8) has 17066 bin [20.8,20.9) has 16055 bin [20.9,21.0) has 15242 bin [21.0,21.1) has 14396 bin [21.1,21.2) has 13753 bin [21.2,21.3) has 12885 bin [21.3,21.4) has 12175 bin [21.4,21.5) has 11118 bin [21.5,21.6) has 10603 bin [21.6,21.7) has 10001 bin [21.7,21.8) has 9249 bin [21.8,21.9) has 8924 bin [21.9,22.0) has 8394 bin [22.0,22.1) has 7992 bin [22.1,22.2) has 7245 bin [22.2,22.3) has 6877 bin [22.3,22.4) has 6672 bin [22.4,22.5) has 6148 bin [22.5,22.6) has 5943 bin [22.6,22.7) has 5607 bin [22.7,22.8) has 5010 bin [22.8,22.9) has 4780 bin [22.9,23.0) has 4606 bin [23.0,23.1) has 4190 bin [23.1,23.2) has 4040 bin [23.2,23.3) has 4006 bin [23.3,23.4) has 3710 bin [23.4,23.5) has 3687 bin [23.5,23.6) has 3521 bin [23.6,23.7) has 3559 bin [23.7,23.8) has 3253 bin [23.8,23.9) has 3024 bin [23.9,24.0) has 2802 bin [24.0,24.1) has 2799 bin [24.1,24.2) has 2770 bin [24.2,24.3) has 2701 bin [24.3,24.4) has 2708 bin [24.4,24.5) has 2565 bin [24.5,24.6) has 2480 bin [24.6,24.7) has 2514 bin [24.7,24.8) has 2406 bin [24.8,24.9) has 2445 bin [24.9,25.0) has 2165 bin [25.0,25.1) has 2204 bin [25.1,25.2) has 2067 bin [25.2,25.3) has 2019 bin [25.3,25.4) has 1917 bin [25.4,25.5) has 1801 bin [25.5,25.6) has 1728 bin [25.6,25.7) has 1684 bin [25.7,25.8) has 1591 bin [25.8,25.9) has 1527 bin [25.9,26.0) has 1428 bin [26.0,26.1) has 1377 bin [26.1,26.2) has 1336 bin [26.2,26.3) has 1273 bin [26.3,26.4) has 1246 bin [26.4,26.5) has 1120 bin [26.5,26.6) has 1093 bin [26.6,26.7) has 1018 bin [26.7,26.8) has 1038 bin [26.8,26.9) has 915 bin [26.9,27.0) has 851 bin [27.0,27.1) has 877 bin [27.1,27.2) has 839 bin [27.2,27.3) has 819 bin [27.3,27.4) has 833 bin [27.4,27.5) has 717 bin [27.5,27.6) has 701 bin [27.6,27.7) has 640 bin [27.7,27.8) has 607 bin [27.8,27.9) has 548 bin [27.9,28.0) has 541 bin [28.0,28.1) has 479 bin [28.1,28.2) has 445 bin [28.2,28.3) has 412 bin [28.3,28.4) has 394 bin [28.4,28.5) has 321 bin [28.5,28.6) has 291 bin [28.6,28.7) has 333 bin [28.7,28.8) has 292 bin [28.8,28.9) has 213 bin [28.9,29.0) has 192 bin [29.0,29.1) has 219 bin [29.1,29.2) has 231 bin [29.2,29.3) has 201 bin [29.3,29.4) has 182 bin [29.4,29.5) has 130 bin [29.5,29.6) has 116 bin [29.6,29.7) has 133 bin [29.7,29.8) has 86 bin [29.8,29.9) has 71 bin [29.9,30.0) has 74 bin [30.0,30.1) has 50 bin [30.1,30.2) has 54 bin [30.2,30.3) has 51 bin [30.3,30.4) has 35 bin [30.4,30.5) has 26 bin [30.5,30.6) has 18 bin [30.6,30.7) has 18 bin [30.7,30.8) has 16 bin [30.8,30.9) has 8 bin [30.9,31.0) has 9 bin [31.0,31.1) has 9 bin [31.1,31.2) has 11 bin [31.2,31.3) has 6 bin [31.3,31.4) has 3 bin [31.4,31.5) has 3 bin [31.5,31.6) has 2 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 average z coordinate 4.1 for 38070472 element(s) point source id histogram with bin size 1.000000 bin 77 has 10969229 bin 78 has 14111844 bin 1080 has 12989399 average point source id 419.587794577382681 for 38070472 element(s)