lasinfo (210611) report for 'AHN4T/32CZ1_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: 179/2021 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: 60426256 number of points by return: 50945620 6620804 2286903 508617 64312 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 453730 0 min x y z: 142980.000 453730.000 0.794 max x y z: 144019.999 455019.999 39.901 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: 60426256 extended number of points by return: 50945620 6620804 2286903 508617 64312 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 794 39901 intensity 0 4688 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 24 user_data 6 8 point_source_ID 82 86 gps_time 269730836.436441 270023931.731934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 20 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4000 extended_scanner_channel 0 0 attribute0 0 46.88 ('Amplitude') attribute1 -15.96 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50945620 number of intermediate returns: 2864968 number of last returns: 50861806 number of single returns: 44246138 covered area in square units/kilounits: 1338820/1.34 point density: all returns 45.13 last only 37.99 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 60426256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50945620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6620804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2286903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 508617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 64312 instead zero. overview over extended number of returns of given pulse: 44246138 8736274 5345557 1777172 316329 4739 47 0 0 0 0 0 0 0 0 histogram of classification of points: 12724589 unclassified (1) 41307536 ground (2) 6229558 building (6) 147154 water (9) 17419 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4652250 +---> 1392538 of those are unclassified (1) +---> 2768245 of those are ground (2) +---> 484562 of those are building (6) +---> 3681 of those are water (9) +---> 3224 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 1 bin [0.9,1.0) has 43 bin [1.0,1.1) has 2605 bin [1.1,1.2) has 30884 bin [1.2,1.3) has 89301 bin [1.3,1.4) has 222545 bin [1.4,1.5) has 457380 bin [1.5,1.6) has 508371 bin [1.6,1.7) has 623942 bin [1.7,1.8) has 848719 bin [1.8,1.9) has 872374 bin [1.9,2.0) has 1100929 bin [2.0,2.1) has 1308604 bin [2.1,2.2) has 1446913 bin [2.2,2.3) has 1850677 bin [2.3,2.4) has 2604270 bin [2.4,2.5) has 2855789 bin [2.5,2.6) has 2626090 bin [2.6,2.7) has 3045103 bin [2.7,2.8) has 4265385 bin [2.8,2.9) has 4726585 bin [2.9,3.0) has 4376905 bin [3.0,3.1) has 2915819 bin [3.1,3.2) has 1712889 bin [3.2,3.3) has 1488300 bin [3.3,3.4) has 1049899 bin [3.4,3.5) has 520528 bin [3.5,3.6) has 332056 bin [3.6,3.7) has 241682 bin [3.7,3.8) has 199896 bin [3.8,3.9) has 177663 bin [3.9,4.0) has 173599 bin [4.0,4.1) has 177368 bin [4.1,4.2) has 206147 bin [4.2,4.3) has 328946 bin [4.3,4.4) has 347558 bin [4.4,4.5) has 272501 bin [4.5,4.6) has 191740 bin [4.6,4.7) has 152716 bin [4.7,4.8) has 148928 bin [4.8,4.9) has 145228 bin [4.9,5.0) has 143512 bin [5.0,5.1) has 146956 bin [5.1,5.2) has 157199 bin [5.2,5.3) has 242253 bin [5.3,5.4) has 328642 bin [5.4,5.5) has 273401 bin [5.5,5.6) has 214203 bin [5.6,5.7) has 210129 bin [5.7,5.8) has 208436 bin [5.8,5.9) has 282859 bin [5.9,6.0) has 259626 bin [6.0,6.1) has 130264 bin [6.1,6.2) has 122567 bin [6.2,6.3) has 109069 bin [6.3,6.4) has 110814 bin [6.4,6.5) has 111626 bin [6.5,6.6) has 113169 bin [6.6,6.7) has 93239 bin [6.7,6.8) has 88271 bin [6.8,6.9) has 91317 bin [6.9,7.0) has 110223 bin [7.0,7.1) has 140020 bin [7.1,7.2) has 98464 bin [7.2,7.3) has 96682 bin [7.3,7.4) has 92300 bin [7.4,7.5) has 79239 bin [7.5,7.6) has 76517 bin [7.6,7.7) has 74308 bin [7.7,7.8) has 73882 bin [7.8,7.9) has 73245 bin [7.9,8.0) has 74059 bin [8.0,8.1) has 74673 bin [8.1,8.2) has 81042 bin [8.2,8.3) has 83750 bin [8.3,8.4) has 88592 bin [8.4,8.5) has 99979 bin [8.5,8.6) has 117739 bin [8.6,8.7) has 173106 bin [8.7,8.8) has 235740 bin [8.8,8.9) has 170553 bin [8.9,9.0) has 152305 bin [9.0,9.1) has 144780 bin [9.1,9.2) has 157301 bin [9.2,9.3) has 162185 bin [9.3,9.4) has 148565 bin [9.4,9.5) has 133713 bin [9.5,9.6) has 125348 bin [9.6,9.7) has 147573 bin [9.7,9.8) has 153427 bin [9.8,9.9) has 142808 bin [9.9,10.0) has 141698 bin [10.0,10.1) has 137384 bin [10.1,10.2) has 119874 bin [10.2,10.3) has 112175 bin [10.3,10.4) has 112414 bin [10.4,10.5) has 112786 bin [10.5,10.6) has 112074 bin [10.6,10.7) has 121127 bin [10.7,10.8) has 126206 bin [10.8,10.9) has 148838 bin [10.9,11.0) has 157739 bin [11.0,11.1) has 136588 bin [11.1,11.2) has 121239 bin [11.2,11.3) has 126190 bin [11.3,11.4) has 232361 bin [11.4,11.5) has 158803 bin [11.5,11.6) has 125750 bin [11.6,11.7) has 113138 bin [11.7,11.8) has 130425 bin [11.8,11.9) has 155637 bin [11.9,12.0) has 149650 bin [12.0,12.1) has 100033 bin [12.1,12.2) has 97245 bin [12.2,12.3) has 112152 bin [12.3,12.4) has 100940 bin [12.4,12.5) has 90337 bin [12.5,12.6) has 87259 bin [12.6,12.7) has 86351 bin [12.7,12.8) has 81731 bin [12.8,12.9) has 80452 bin [12.9,13.0) has 78999 bin [13.0,13.1) has 78888 bin [13.1,13.2) has 76468 bin [13.2,13.3) has 70654 bin [13.3,13.4) has 70606 bin [13.4,13.5) has 69517 bin [13.5,13.6) has 68844 bin [13.6,13.7) has 73067 bin [13.7,13.8) has 68591 bin [13.8,13.9) has 76636 bin [13.9,14.0) has 83938 bin [14.0,14.1) has 86173 bin [14.1,14.2) has 75587 bin [14.2,14.3) has 70624 bin [14.3,14.4) has 68261 bin [14.4,14.5) has 68590 bin [14.5,14.6) has 67664 bin [14.6,14.7) has 66586 bin [14.7,14.8) has 66220 bin [14.8,14.9) has 65011 bin [14.9,15.0) has 66687 bin [15.0,15.1) has 66828 bin [15.1,15.2) has 65341 bin [15.2,15.3) has 65136 bin [15.3,15.4) has 65491 bin [15.4,15.5) has 70476 bin [15.5,15.6) has 70234 bin [15.6,15.7) has 68067 bin [15.7,15.8) has 69530 bin [15.8,15.9) has 65280 bin [15.9,16.0) has 55601 bin [16.0,16.1) has 49489 bin [16.1,16.2) has 48663 bin [16.2,16.3) has 48317 bin [16.3,16.4) has 47976 bin [16.4,16.5) has 47904 bin [16.5,16.6) has 47524 bin [16.6,16.7) has 56138 bin [16.7,16.8) has 71133 bin [16.8,16.9) has 48095 bin [16.9,17.0) has 46039 bin [17.0,17.1) has 45389 bin [17.1,17.2) has 45011 bin [17.2,17.3) has 58831 bin [17.3,17.4) has 46323 bin [17.4,17.5) has 42376 bin [17.5,17.6) has 41297 bin [17.6,17.7) has 41317 bin [17.7,17.8) has 40177 bin [17.8,17.9) has 39996 bin [17.9,18.0) has 41707 bin [18.0,18.1) has 40807 bin [18.1,18.2) has 38252 bin [18.2,18.3) has 36795 bin [18.3,18.4) has 36218 bin [18.4,18.5) has 35775 bin [18.5,18.6) has 35188 bin [18.6,18.7) has 34394 bin [18.7,18.8) has 33684 bin [18.8,18.9) has 33017 bin [18.9,19.0) has 32502 bin [19.0,19.1) has 32195 bin [19.1,19.2) has 32085 bin [19.2,19.3) has 31486 bin [19.3,19.4) has 30778 bin [19.4,19.5) has 29684 bin [19.5,19.6) has 29726 bin [19.6,19.7) has 29077 bin [19.7,19.8) has 30083 bin [19.8,19.9) has 28884 bin [19.9,20.0) has 69253 bin [20.0,20.1) has 31187 bin [20.1,20.2) has 27624 bin [20.2,20.3) has 25580 bin [20.3,20.4) has 25197 bin [20.4,20.5) has 24766 bin [20.5,20.6) has 23771 bin [20.6,20.7) has 23634 bin [20.7,20.8) has 23900 bin [20.8,20.9) has 23392 bin [20.9,21.0) has 21987 bin [21.0,21.1) has 20970 bin [21.1,21.2) has 21071 bin [21.2,21.3) has 20225 bin [21.3,21.4) has 19625 bin [21.4,21.5) has 19100 bin [21.5,21.6) has 18734 bin [21.6,21.7) has 18187 bin [21.7,21.8) has 18208 bin [21.8,21.9) has 17519 bin [21.9,22.0) has 17319 bin [22.0,22.1) has 16674 bin [22.1,22.2) has 16297 bin [22.2,22.3) has 15750 bin [22.3,22.4) has 15412 bin [22.4,22.5) has 14928 bin [22.5,22.6) has 14936 bin [22.6,22.7) has 14553 bin [22.7,22.8) has 13865 bin [22.8,22.9) has 18589 bin [22.9,23.0) has 14515 bin [23.0,23.1) has 12063 bin [23.1,23.2) has 11757 bin [23.2,23.3) has 11515 bin [23.3,23.4) has 11027 bin [23.4,23.5) has 10714 bin [23.5,23.6) has 10564 bin [23.6,23.7) has 10646 bin [23.7,23.8) has 9907 bin [23.8,23.9) has 9205 bin [23.9,24.0) has 8923 bin [24.0,24.1) has 8484 bin [24.1,24.2) has 8452 bin [24.2,24.3) has 8046 bin [24.3,24.4) has 7936 bin [24.4,24.5) has 7614 bin [24.5,24.6) has 7262 bin [24.6,24.7) has 7082 bin [24.7,24.8) has 7039 bin [24.8,24.9) has 6774 bin [24.9,25.0) has 6634 bin [25.0,25.1) has 6362 bin [25.1,25.2) has 6238 bin [25.2,25.3) has 5849 bin [25.3,25.4) has 6072 bin [25.4,25.5) has 6219 bin [25.5,25.6) has 78475 bin [25.6,25.7) has 32419 bin [25.7,25.8) has 12444 bin [25.8,25.9) has 4974 bin [25.9,26.0) has 4893 bin [26.0,26.1) has 5259 bin [26.1,26.2) has 4887 bin [26.2,26.3) has 4429 bin [26.3,26.4) has 4472 bin [26.4,26.5) has 4690 bin [26.5,26.6) has 4147 bin [26.6,26.7) has 4044 bin [26.7,26.8) has 3752 bin [26.8,26.9) has 3664 bin [26.9,27.0) has 3603 bin [27.0,27.1) has 3432 bin [27.1,27.2) has 3258 bin [27.2,27.3) has 3272 bin [27.3,27.4) has 3450 bin [27.4,27.5) has 3349 bin [27.5,27.6) has 3226 bin [27.6,27.7) has 3101 bin [27.7,27.8) has 3055 bin [27.8,27.9) has 2994 bin [27.9,28.0) has 3101 bin [28.0,28.1) has 2947 bin [28.1,28.2) has 3071 bin [28.2,28.3) has 3253 bin [28.3,28.4) has 2895 bin [28.4,28.5) has 2818 bin [28.5,28.6) has 2681 bin [28.6,28.7) has 2787 bin [28.7,28.8) has 3766 bin [28.8,28.9) has 5179 bin [28.9,29.0) has 3428 bin [29.0,29.1) has 2906 bin [29.1,29.2) has 2884 bin [29.2,29.3) has 2724 bin [29.3,29.4) has 2757 bin [29.4,29.5) has 4603 bin [29.5,29.6) has 3035 bin [29.6,29.7) has 2401 bin [29.7,29.8) has 2386 bin [29.8,29.9) has 2278 bin [29.9,30.0) has 2210 bin [30.0,30.1) has 2300 bin [30.1,30.2) has 2432 bin [30.2,30.3) has 2369 bin [30.3,30.4) has 2333 bin [30.4,30.5) has 2261 bin [30.5,30.6) has 2236 bin [30.6,30.7) has 2230 bin [30.7,30.8) has 2140 bin [30.8,30.9) has 2185 bin [30.9,31.0) has 2242 bin [31.0,31.1) has 2333 bin [31.1,31.2) has 24538 bin [31.2,31.3) has 11407 bin [31.3,31.4) has 3471 bin [31.4,31.5) has 2337 bin [31.5,31.6) has 2135 bin [31.6,31.7) has 2266 bin [31.7,31.8) has 2248 bin [31.8,31.9) has 2364 bin [31.9,32.0) has 2336 bin [32.0,32.1) has 2291 bin [32.1,32.2) has 2154 bin [32.2,32.3) has 2237 bin [32.3,32.4) has 2099 bin [32.4,32.5) has 2072 bin [32.5,32.6) has 2098 bin [32.6,32.7) has 1997 bin [32.7,32.8) has 2153 bin [32.8,32.9) has 2106 bin [32.9,33.0) has 2106 bin [33.0,33.1) has 1971 bin [33.1,33.2) has 2053 bin [33.2,33.3) has 1982 bin [33.3,33.4) has 1914 bin [33.4,33.5) has 1937 bin [33.5,33.6) has 1805 bin [33.6,33.7) has 1711 bin [33.7,33.8) has 1601 bin [33.8,33.9) has 1638 bin [33.9,34.0) has 1613 bin [34.0,34.1) has 1644 bin [34.1,34.2) has 1604 bin [34.2,34.3) has 1570 bin [34.3,34.4) has 2313 bin [34.4,34.5) has 3760 bin [34.5,34.6) has 1768 bin [34.6,34.7) has 1528 bin [34.7,34.8) has 1466 bin [34.8,34.9) has 1271 bin [34.9,35.0) has 1333 bin [35.0,35.1) has 1342 bin [35.1,35.2) has 1257 bin [35.2,35.3) has 1238 bin [35.3,35.4) has 1148 bin [35.4,35.5) has 1113 bin [35.5,35.6) has 1105 bin [35.6,35.7) has 1110 bin [35.7,35.8) has 1066 bin [35.8,35.9) has 1006 bin [35.9,36.0) has 975 bin [36.0,36.1) has 934 bin [36.1,36.2) has 851 bin [36.2,36.3) has 815 bin [36.3,36.4) has 748 bin [36.4,36.5) has 705 bin [36.5,36.6) has 688 bin [36.6,36.7) has 606 bin [36.7,36.8) has 575 bin [36.8,36.9) has 583 bin [36.9,37.0) has 558 bin [37.0,37.1) has 474 bin [37.1,37.2) has 456 bin [37.2,37.3) has 377 bin [37.3,37.4) has 378 bin [37.4,37.5) has 329 bin [37.5,37.6) has 271 bin [37.6,37.7) has 269 bin [37.7,37.8) has 227 bin [37.8,37.9) has 189 bin [37.9,38.0) has 187 bin [38.0,38.1) has 161 bin [38.1,38.2) has 150 bin [38.2,38.3) has 125 bin [38.3,38.4) has 123 bin [38.4,38.5) has 82 bin [38.5,38.6) has 88 bin [38.6,38.7) has 71 bin [38.7,38.8) has 63 bin [38.8,38.9) has 49 bin [38.9,39.0) has 42 bin [39.0,39.1) has 37 bin [39.1,39.2) has 22 bin [39.2,39.3) has 16 bin [39.3,39.4) has 21 bin [39.4,39.5) has 17 bin [39.5,39.6) has 18 bin [39.6,39.7) has 9 bin [39.7,39.8) has 1 bin [39.9,40.0) has 1 average z coordinate 5.0 for 60426256 element(s) point source id histogram with bin size 1.000000 bin 82 has 11148629 bin 83 has 45212698 bin 86 has 4064929 average point source id 83.017312970705973 for 60426256 element(s)