lasinfo (210611) report for 'AHN4T/26HN1_15.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: 178/2021 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: 55356237 number of points by return: 44995779 7348652 2502141 462621 47044 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 483730 0 min x y z: 173980.000 483730.000 3.435 max x y z: 175019.999 485019.999 35.017 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: 55356237 extended number of points by return: 44995779 7348652 2502141 462621 47044 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 3435 35017 intensity 0 3891 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 6 user_data 6 7 point_source_ID 137 138 gps_time 270194438.113807 270196263.118826 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 17 255 B 2 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1000 extended_scanner_channel 0 0 attribute0 0 38.91 ('Amplitude') attribute1 -15.84 24.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44995779 number of intermediate returns: 3021949 number of last returns: 44912968 number of single returns: 37574459 covered area in square units/kilounits: 1341500/1.34 point density: all returns 41.26 last only 33.48 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55356237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44995779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7348652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2502141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 462621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 47044 instead zero. overview over extended number of returns of given pulse: 37574459 9734157 6139832 1670959 233977 2828 25 0 0 0 0 0 0 0 0 histogram of classification of points: 13868295 unclassified (1) 39312570 ground (2) 2172479 building (6) 2461 water (9) 432 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3822756 +---> 1214233 of those are unclassified (1) +---> 2493174 of those are ground (2) +---> 115349 of those are building (6) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 13 bin [3.5,3.6) has 1371 bin [3.6,3.7) has 3143 bin [3.7,3.8) has 2439 bin [3.8,3.9) has 2880 bin [3.9,4.0) has 4220 bin [4.0,4.1) has 10353 bin [4.1,4.2) has 107119 bin [4.2,4.3) has 210735 bin [4.3,4.4) has 421161 bin [4.4,4.5) has 453311 bin [4.5,4.6) has 553656 bin [4.6,4.7) has 612994 bin [4.7,4.8) has 744620 bin [4.8,4.9) has 763724 bin [4.9,5.0) has 915085 bin [5.0,5.1) has 1004170 bin [5.1,5.2) has 1144513 bin [5.2,5.3) has 1310000 bin [5.3,5.4) has 1144063 bin [5.4,5.5) has 1169449 bin [5.5,5.6) has 1356850 bin [5.6,5.7) has 1740681 bin [5.7,5.8) has 1714602 bin [5.8,5.9) has 1412533 bin [5.9,6.0) has 1411894 bin [6.0,6.1) has 1491465 bin [6.1,6.2) has 1386812 bin [6.2,6.3) has 1579209 bin [6.3,6.4) has 1793123 bin [6.4,6.5) has 2138382 bin [6.5,6.6) has 2050495 bin [6.6,6.7) has 1991843 bin [6.7,6.8) has 1843652 bin [6.8,6.9) has 1559654 bin [6.9,7.0) has 1244994 bin [7.0,7.1) has 1013163 bin [7.1,7.2) has 932590 bin [7.2,7.3) has 837847 bin [7.3,7.4) has 648227 bin [7.4,7.5) has 494663 bin [7.5,7.6) has 398746 bin [7.6,7.7) has 333077 bin [7.7,7.8) has 329186 bin [7.8,7.9) has 290219 bin [7.9,8.0) has 195034 bin [8.0,8.1) has 165324 bin [8.1,8.2) has 142990 bin [8.2,8.3) has 132012 bin [8.3,8.4) has 125593 bin [8.4,8.5) has 121216 bin [8.5,8.6) has 123031 bin [8.6,8.7) has 130348 bin [8.7,8.8) has 137629 bin [8.8,8.9) has 144872 bin [8.9,9.0) has 147779 bin [9.0,9.1) has 152327 bin [9.1,9.2) has 150136 bin [9.2,9.3) has 150567 bin [9.3,9.4) has 152475 bin [9.4,9.5) has 151251 bin [9.5,9.6) has 154636 bin [9.6,9.7) has 145337 bin [9.7,9.8) has 145289 bin [9.8,9.9) has 149336 bin [9.9,10.0) has 146321 bin [10.0,10.1) has 145674 bin [10.1,10.2) has 137139 bin [10.2,10.3) has 136223 bin [10.3,10.4) has 132377 bin [10.4,10.5) has 128813 bin [10.5,10.6) has 129606 bin [10.6,10.7) has 127554 bin [10.7,10.8) has 127244 bin [10.8,10.9) has 125392 bin [10.9,11.0) has 123453 bin [11.0,11.1) has 124559 bin [11.1,11.2) has 124773 bin [11.2,11.3) has 123877 bin [11.3,11.4) has 120527 bin [11.4,11.5) has 118676 bin [11.5,11.6) has 117157 bin [11.6,11.7) has 115626 bin [11.7,11.8) has 116896 bin [11.8,11.9) has 115702 bin [11.9,12.0) has 115240 bin [12.0,12.1) has 113881 bin [12.1,12.2) has 112060 bin [12.2,12.3) has 110181 bin [12.3,12.4) has 107417 bin [12.4,12.5) has 106771 bin [12.5,12.6) has 105847 bin [12.6,12.7) has 103310 bin [12.7,12.8) has 103299 bin [12.8,12.9) has 104423 bin [12.9,13.0) has 102338 bin [13.0,13.1) has 99510 bin [13.1,13.2) has 97759 bin [13.2,13.3) has 96476 bin [13.3,13.4) has 94992 bin [13.4,13.5) has 95225 bin [13.5,13.6) has 93230 bin [13.6,13.7) has 95066 bin [13.7,13.8) has 93903 bin [13.8,13.9) has 96713 bin [13.9,14.0) has 92892 bin [14.0,14.1) has 92468 bin [14.1,14.2) has 90530 bin [14.2,14.3) has 89956 bin [14.3,14.4) has 88903 bin [14.4,14.5) has 89293 bin [14.5,14.6) has 91136 bin [14.6,14.7) has 87794 bin [14.7,14.8) has 86679 bin [14.8,14.9) has 86827 bin [14.9,15.0) has 86787 bin [15.0,15.1) has 87118 bin [15.1,15.2) has 86638 bin [15.2,15.3) has 85709 bin [15.3,15.4) has 86223 bin [15.4,15.5) has 86451 bin [15.5,15.6) has 85365 bin [15.6,15.7) has 85526 bin [15.7,15.8) has 85004 bin [15.8,15.9) has 84709 bin [15.9,16.0) has 84981 bin [16.0,16.1) has 83759 bin [16.1,16.2) has 84817 bin [16.2,16.3) has 83944 bin [16.3,16.4) has 83226 bin [16.4,16.5) has 83141 bin [16.5,16.6) has 83505 bin [16.6,16.7) has 83052 bin [16.7,16.8) has 82681 bin [16.8,16.9) has 82595 bin [16.9,17.0) has 83115 bin [17.0,17.1) has 83169 bin [17.1,17.2) has 83082 bin [17.2,17.3) has 83067 bin [17.3,17.4) has 82718 bin [17.4,17.5) has 82473 bin [17.5,17.6) has 81742 bin [17.6,17.7) has 80808 bin [17.7,17.8) has 80235 bin [17.8,17.9) has 79963 bin [17.9,18.0) has 79801 bin [18.0,18.1) has 79963 bin [18.1,18.2) has 79337 bin [18.2,18.3) has 78282 bin [18.3,18.4) has 77324 bin [18.4,18.5) has 76805 bin [18.5,18.6) has 76893 bin [18.6,18.7) has 77052 bin [18.7,18.8) has 76175 bin [18.8,18.9) has 75283 bin [18.9,19.0) has 74236 bin [19.0,19.1) has 73188 bin [19.1,19.2) has 72390 bin [19.2,19.3) has 71208 bin [19.3,19.4) has 70482 bin [19.4,19.5) has 69752 bin [19.5,19.6) has 69670 bin [19.6,19.7) has 68713 bin [19.7,19.8) has 68488 bin [19.8,19.9) has 67029 bin [19.9,20.0) has 67027 bin [20.0,20.1) has 65820 bin [20.1,20.2) has 64767 bin [20.2,20.3) has 64009 bin [20.3,20.4) has 63044 bin [20.4,20.5) has 62106 bin [20.5,20.6) has 60789 bin [20.6,20.7) has 59444 bin [20.7,20.8) has 59066 bin [20.8,20.9) has 57257 bin [20.9,21.0) has 56828 bin [21.0,21.1) has 55715 bin [21.1,21.2) has 54669 bin [21.2,21.3) has 53878 bin [21.3,21.4) has 51823 bin [21.4,21.5) has 50825 bin [21.5,21.6) has 49596 bin [21.6,21.7) has 48696 bin [21.7,21.8) has 47290 bin [21.8,21.9) has 46392 bin [21.9,22.0) has 45371 bin [22.0,22.1) has 44316 bin [22.1,22.2) has 43745 bin [22.2,22.3) has 42500 bin [22.3,22.4) has 41318 bin [22.4,22.5) has 40724 bin [22.5,22.6) has 39523 bin [22.6,22.7) has 38582 bin [22.7,22.8) has 37672 bin [22.8,22.9) has 35896 bin [22.9,23.0) has 35006 bin [23.0,23.1) has 33742 bin [23.1,23.2) has 33118 bin [23.2,23.3) has 32654 bin [23.3,23.4) has 32067 bin [23.4,23.5) has 30176 bin [23.5,23.6) has 29258 bin [23.6,23.7) has 28123 bin [23.7,23.8) has 27214 bin [23.8,23.9) has 26217 bin [23.9,24.0) has 25586 bin [24.0,24.1) has 24919 bin [24.1,24.2) has 23750 bin [24.2,24.3) has 23053 bin [24.3,24.4) has 21519 bin [24.4,24.5) has 20780 bin [24.5,24.6) has 19959 bin [24.6,24.7) has 19157 bin [24.7,24.8) has 18369 bin [24.8,24.9) has 17631 bin [24.9,25.0) has 16491 bin [25.0,25.1) has 15595 bin [25.1,25.2) has 14836 bin [25.2,25.3) has 14272 bin [25.3,25.4) has 13702 bin [25.4,25.5) has 13020 bin [25.5,25.6) has 12580 bin [25.6,25.7) has 11911 bin [25.7,25.8) has 11245 bin [25.8,25.9) has 10398 bin [25.9,26.0) has 10099 bin [26.0,26.1) has 9491 bin [26.1,26.2) has 9015 bin [26.2,26.3) has 8505 bin [26.3,26.4) has 8155 bin [26.4,26.5) has 7701 bin [26.5,26.6) has 7344 bin [26.6,26.7) has 6893 bin [26.7,26.8) has 6350 bin [26.8,26.9) has 5965 bin [26.9,27.0) has 5788 bin [27.0,27.1) has 5390 bin [27.1,27.2) has 5171 bin [27.2,27.3) has 4847 bin [27.3,27.4) has 4604 bin [27.4,27.5) has 4520 bin [27.5,27.6) has 4217 bin [27.6,27.7) has 4044 bin [27.7,27.8) has 3732 bin [27.8,27.9) has 3621 bin [27.9,28.0) has 3478 bin [28.0,28.1) has 3370 bin [28.1,28.2) has 3290 bin [28.2,28.3) has 2974 bin [28.3,28.4) has 2972 bin [28.4,28.5) has 2688 bin [28.5,28.6) has 2561 bin [28.6,28.7) has 2454 bin [28.7,28.8) has 2369 bin [28.8,28.9) has 2220 bin [28.9,29.0) has 2066 bin [29.0,29.1) has 2047 bin [29.1,29.2) has 1891 bin [29.2,29.3) has 1734 bin [29.3,29.4) has 1682 bin [29.4,29.5) has 1511 bin [29.5,29.6) has 1381 bin [29.6,29.7) has 1357 bin [29.7,29.8) has 1195 bin [29.8,29.9) has 1139 bin [29.9,30.0) has 1046 bin [30.0,30.1) has 936 bin [30.1,30.2) has 830 bin [30.2,30.3) has 767 bin [30.3,30.4) has 664 bin [30.4,30.5) has 649 bin [30.5,30.6) has 522 bin [30.6,30.7) has 470 bin [30.7,30.8) has 486 bin [30.8,30.9) has 441 bin [30.9,31.0) has 373 bin [31.0,31.1) has 328 bin [31.1,31.2) has 290 bin [31.2,31.3) has 299 bin [31.3,31.4) has 261 bin [31.4,31.5) has 229 bin [31.5,31.6) has 196 bin [31.6,31.7) has 182 bin [31.7,31.8) has 171 bin [31.8,31.9) has 204 bin [31.9,32.0) has 181 bin [32.0,32.1) has 173 bin [32.1,32.2) has 160 bin [32.2,32.3) has 150 bin [32.3,32.4) has 180 bin [32.4,32.5) has 170 bin [32.5,32.6) has 165 bin [32.6,32.7) has 149 bin [32.7,32.8) has 118 bin [32.8,32.9) has 126 bin [32.9,33.0) has 113 bin [33.0,33.1) has 93 bin [33.1,33.2) has 99 bin [33.2,33.3) has 68 bin [33.3,33.4) has 56 bin [33.4,33.5) has 64 bin [33.5,33.6) has 58 bin [33.6,33.7) has 57 bin [33.7,33.8) has 55 bin [33.8,33.9) has 47 bin [33.9,34.0) has 52 bin [34.0,34.1) has 45 bin [34.1,34.2) has 38 bin [34.2,34.3) has 43 bin [34.3,34.4) has 21 bin [34.4,34.5) has 21 bin [34.5,34.6) has 17 bin [34.6,34.7) has 9 bin [34.7,34.8) has 3 bin [34.8,34.9) has 3 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 average z coordinate 8.3 for 55356237 element(s) point source id histogram with bin size 1.000000 bin 137 has 24498169 bin 138 has 30858068 average point source id 137.557445189057916 for 55356237 element(s)