lasinfo (210611) report for 'AHN4T/26FZ2_20.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: 48264327 number of points by return: 47075339 876287 266216 42959 3526 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 488730 0 min x y z: 178980.000 488730.000 -0.241 max x y z: 180019.999 490019.999 27.689 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: 48264327 extended number of points by return: 47075339 876287 266216 42959 3526 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 -241 27689 intensity 56 3230 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 34 user_data 6 7 point_source_ID 132 134 gps_time 270128619.915623 270131328.156036 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 24 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 attribute0 0.56 32.3 ('Amplitude') attribute1 -15.12 17.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47075339 number of intermediate returns: 314911 number of last returns: 47063802 number of single returns: 46189725 covered area in square units/kilounits: 1341560/1.34 point density: all returns 35.98 last only 35.08 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48264327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47075339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 876287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 266216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3526 instead zero. overview over extended number of returns of given pulse: 46189725 1224783 673152 158862 17785 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1566141 unclassified (1) 46131792 ground (2) 456311 building (6) 109765 water (9) 318 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3397283 +---> 194957 of those are unclassified (1) +---> 3198170 of those are ground (2) +---> 1200 of those are building (6) +---> 2956 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 8 bin [-0.2,-0.1) has 338 bin [-0.1,0.0) has 2259 bin [0.0,0.1) has 34866 bin [0.1,0.2) has 41087 bin [0.2,0.3) has 56209 bin [0.3,0.4) has 92898 bin [0.4,0.5) has 142733 bin [0.5,0.6) has 143813 bin [0.6,0.7) has 210245 bin [0.7,0.8) has 891561 bin [0.8,0.9) has 5096130 bin [0.9,1.0) has 9667067 bin [1.0,1.1) has 4681082 bin [1.1,1.2) has 2167558 bin [1.2,1.3) has 2532308 bin [1.3,1.4) has 2469800 bin [1.4,1.5) has 1927660 bin [1.5,1.6) has 1643883 bin [1.6,1.7) has 1686980 bin [1.7,1.8) has 1615003 bin [1.8,1.9) has 1611118 bin [1.9,2.0) has 2024719 bin [2.0,2.1) has 1780318 bin [2.1,2.2) has 1407732 bin [2.2,2.3) has 1171624 bin [2.3,2.4) has 878003 bin [2.4,2.5) has 703056 bin [2.5,2.6) has 461293 bin [2.6,2.7) has 247432 bin [2.7,2.8) has 199605 bin [2.8,2.9) has 221361 bin [2.9,3.0) has 152696 bin [3.0,3.1) has 91365 bin [3.1,3.2) has 68979 bin [3.2,3.3) has 63258 bin [3.3,3.4) has 53159 bin [3.4,3.5) has 34310 bin [3.5,3.6) has 37636 bin [3.6,3.7) has 36231 bin [3.7,3.8) has 19481 bin [3.8,3.9) has 16171 bin [3.9,4.0) has 15763 bin [4.0,4.1) has 18012 bin [4.1,4.2) has 22741 bin [4.2,4.3) has 21082 bin [4.3,4.4) has 17529 bin [4.4,4.5) has 16614 bin [4.5,4.6) has 18886 bin [4.6,4.7) has 19654 bin [4.7,4.8) has 16550 bin [4.8,4.9) has 15215 bin [4.9,5.0) has 15750 bin [5.0,5.1) has 15662 bin [5.1,5.2) has 16997 bin [5.2,5.3) has 19220 bin [5.3,5.4) has 18851 bin [5.4,5.5) has 21015 bin [5.5,5.6) has 23783 bin [5.6,5.7) has 24328 bin [5.7,5.8) has 25330 bin [5.8,5.9) has 24720 bin [5.9,6.0) has 20066 bin [6.0,6.1) has 18525 bin [6.1,6.2) has 18987 bin [6.2,6.3) has 18551 bin [6.3,6.4) has 17396 bin [6.4,6.5) has 18019 bin [6.5,6.6) has 19379 bin [6.6,6.7) has 19001 bin [6.7,6.8) has 19408 bin [6.8,6.9) has 19584 bin [6.9,7.0) has 20009 bin [7.0,7.1) has 19550 bin [7.1,7.2) has 19358 bin [7.2,7.3) has 18872 bin [7.3,7.4) has 18810 bin [7.4,7.5) has 17670 bin [7.5,7.6) has 18532 bin [7.6,7.7) has 16766 bin [7.7,7.8) has 16632 bin [7.8,7.9) has 16176 bin [7.9,8.0) has 15966 bin [8.0,8.1) has 14968 bin [8.1,8.2) has 15041 bin [8.2,8.3) has 15553 bin [8.3,8.4) has 15730 bin [8.4,8.5) has 15856 bin [8.5,8.6) has 16192 bin [8.6,8.7) has 15402 bin [8.7,8.8) has 15665 bin [8.8,8.9) has 15756 bin [8.9,9.0) has 15306 bin [9.0,9.1) has 14843 bin [9.1,9.2) has 14503 bin [9.2,9.3) has 14156 bin [9.3,9.4) has 14105 bin [9.4,9.5) has 14456 bin [9.5,9.6) has 14434 bin [9.6,9.7) has 14206 bin [9.7,9.8) has 13884 bin [9.8,9.9) has 13808 bin [9.9,10.0) has 13229 bin [10.0,10.1) has 13367 bin [10.1,10.2) has 13507 bin [10.2,10.3) has 13312 bin [10.3,10.4) has 13605 bin [10.4,10.5) has 13760 bin [10.5,10.6) has 13527 bin [10.6,10.7) has 13449 bin [10.7,10.8) has 13108 bin [10.8,10.9) has 13093 bin [10.9,11.0) has 11878 bin [11.0,11.1) has 11188 bin [11.1,11.2) has 10896 bin [11.2,11.3) has 10845 bin [11.3,11.4) has 10574 bin [11.4,11.5) has 10664 bin [11.5,11.6) has 11263 bin [11.6,11.7) has 10998 bin [11.7,11.8) has 10901 bin [11.8,11.9) has 10749 bin [11.9,12.0) has 10690 bin [12.0,12.1) has 10680 bin [12.1,12.2) has 10309 bin [12.2,12.3) has 9995 bin [12.3,12.4) has 9752 bin [12.4,12.5) has 9816 bin [12.5,12.6) has 9561 bin [12.6,12.7) has 9515 bin [12.7,12.8) has 9571 bin [12.8,12.9) has 9183 bin [12.9,13.0) has 9209 bin [13.0,13.1) has 9124 bin [13.1,13.2) has 8963 bin [13.2,13.3) has 8970 bin [13.3,13.4) has 8913 bin [13.4,13.5) has 8992 bin [13.5,13.6) has 8531 bin [13.6,13.7) has 8505 bin [13.7,13.8) has 8599 bin [13.8,13.9) has 8508 bin [13.9,14.0) has 8567 bin [14.0,14.1) has 8475 bin [14.1,14.2) has 8467 bin [14.2,14.3) has 8335 bin [14.3,14.4) has 8438 bin [14.4,14.5) has 8262 bin [14.5,14.6) has 8167 bin [14.6,14.7) has 7881 bin [14.7,14.8) has 7865 bin [14.8,14.9) has 7792 bin [14.9,15.0) has 7572 bin [15.0,15.1) has 7430 bin [15.1,15.2) has 7358 bin [15.2,15.3) has 7284 bin [15.3,15.4) has 7248 bin [15.4,15.5) has 7291 bin [15.5,15.6) has 7365 bin [15.6,15.7) has 6983 bin [15.7,15.8) has 6758 bin [15.8,15.9) has 6503 bin [15.9,16.0) has 6510 bin [16.0,16.1) has 6177 bin [16.1,16.2) has 6239 bin [16.2,16.3) has 6276 bin [16.3,16.4) has 6032 bin [16.4,16.5) has 5884 bin [16.5,16.6) has 5609 bin [16.6,16.7) has 5716 bin [16.7,16.8) has 5603 bin [16.8,16.9) has 5438 bin [16.9,17.0) has 5022 bin [17.0,17.1) has 4775 bin [17.1,17.2) has 4734 bin [17.2,17.3) has 4564 bin [17.3,17.4) has 4583 bin [17.4,17.5) has 4399 bin [17.5,17.6) has 4500 bin [17.6,17.7) has 4504 bin [17.7,17.8) has 4418 bin [17.8,17.9) has 4275 bin [17.9,18.0) has 4267 bin [18.0,18.1) has 4443 bin [18.1,18.2) has 4283 bin [18.2,18.3) has 4153 bin [18.3,18.4) has 3916 bin [18.4,18.5) has 3843 bin [18.5,18.6) has 3885 bin [18.6,18.7) has 3806 bin [18.7,18.8) has 3675 bin [18.8,18.9) has 3544 bin [18.9,19.0) has 3529 bin [19.0,19.1) has 3471 bin [19.1,19.2) has 3431 bin [19.2,19.3) has 3279 bin [19.3,19.4) has 3066 bin [19.4,19.5) has 2917 bin [19.5,19.6) has 3083 bin [19.6,19.7) has 2967 bin [19.7,19.8) has 2866 bin [19.8,19.9) has 2714 bin [19.9,20.0) has 2632 bin [20.0,20.1) has 2537 bin [20.1,20.2) has 2484 bin [20.2,20.3) has 2394 bin [20.3,20.4) has 2377 bin [20.4,20.5) has 2258 bin [20.5,20.6) has 2151 bin [20.6,20.7) has 2020 bin [20.7,20.8) has 1869 bin [20.8,20.9) has 1758 bin [20.9,21.0) has 1809 bin [21.0,21.1) has 1647 bin [21.1,21.2) has 1594 bin [21.2,21.3) has 1551 bin [21.3,21.4) has 1459 bin [21.4,21.5) has 1459 bin [21.5,21.6) has 1488 bin [21.6,21.7) has 1296 bin [21.7,21.8) has 1212 bin [21.8,21.9) has 1292 bin [21.9,22.0) has 1260 bin [22.0,22.1) has 1181 bin [22.1,22.2) has 1112 bin [22.2,22.3) has 1142 bin [22.3,22.4) has 1063 bin [22.4,22.5) has 1005 bin [22.5,22.6) has 1039 bin [22.6,22.7) has 952 bin [22.7,22.8) has 914 bin [22.8,22.9) has 932 bin [22.9,23.0) has 860 bin [23.0,23.1) has 837 bin [23.1,23.2) has 763 bin [23.2,23.3) has 755 bin [23.3,23.4) has 713 bin [23.4,23.5) has 720 bin [23.5,23.6) has 659 bin [23.6,23.7) has 682 bin [23.7,23.8) has 673 bin [23.8,23.9) has 622 bin [23.9,24.0) has 558 bin [24.0,24.1) has 605 bin [24.1,24.2) has 550 bin [24.2,24.3) has 527 bin [24.3,24.4) has 443 bin [24.4,24.5) has 425 bin [24.5,24.6) has 372 bin [24.6,24.7) has 280 bin [24.7,24.8) has 283 bin [24.8,24.9) has 237 bin [24.9,25.0) has 208 bin [25.0,25.1) has 170 bin [25.1,25.2) has 162 bin [25.2,25.3) has 127 bin [25.3,25.4) has 107 bin [25.4,25.5) has 87 bin [25.5,25.6) has 64 bin [25.6,25.7) has 63 bin [25.7,25.8) has 61 bin [25.8,25.9) has 46 bin [25.9,26.0) has 29 bin [26.0,26.1) has 30 bin [26.1,26.2) has 10 bin [26.2,26.3) has 19 bin [26.3,26.4) has 11 bin [26.4,26.5) has 17 bin [26.5,26.6) has 11 bin [26.6,26.7) has 11 bin [26.7,26.8) has 8 bin [26.8,26.9) has 3 bin [26.9,27.0) has 9 bin [27.0,27.1) has 5 bin [27.1,27.2) has 12 bin [27.2,27.3) has 4 bin [27.3,27.4) has 3 bin [27.4,27.5) has 3 bin [27.5,27.6) has 1 bin [27.6,27.7) has 1 average z coordinate 1.7 for 48264327 element(s) point source id histogram with bin size 1.000000 bin 132 has 14402357 bin 133 has 33363321 bin 134 has 498649 average point source id 132.711925787341869 for 48264327 element(s)