lasinfo (210611) report for 'AHN4T/02DZ1_23.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: 342/2021 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: 31308234 number of points by return: 30462884 520173 249292 74223 1662 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 599980 0 min x y z: 191980.000 599980.000 -1.177 max x y z: 193019.999 601269.999 22.214 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: 31308234 extended number of points by return: 30462884 520173 249292 74223 1662 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 -1177 22214 intensity 32 4508 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 -29 29 user_data 8 9 point_source_ID 1084 1095 gps_time 268918968.883373 268932930.306158 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 24 255 B 28 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 45.08 ('Amplitude') attribute1 -16.64 28.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30462884 number of intermediate returns: 325699 number of last returns: 30459597 number of single returns: 29939946 covered area in square units/kilounits: 1337816/1.34 point density: all returns 23.40 last only 22.77 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31308234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30462884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 520173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 249292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1662 instead zero. overview over extended number of returns of given pulse: 29939946 543663 525570 290738 8067 215 35 0 0 0 0 0 0 0 0 histogram of classification of points: 990183 unclassified (1) 29997319 ground (2) 177147 building (6) 143516 water (9) 69 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2472311 +---> 7102 of those are unclassified (1) +---> 2462390 of those are ground (2) +---> 2819 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 15 bin [-1.1,-1.0) has 513 bin [-1.0,-0.9) has 1882 bin [-0.9,-0.8) has 6732 bin [-0.8,-0.7) has 15432 bin [-0.7,-0.6) has 21390 bin [-0.6,-0.5) has 144544 bin [-0.5,-0.4) has 75149 bin [-0.4,-0.3) has 53595 bin [-0.3,-0.2) has 50123 bin [-0.2,-0.1) has 57384 bin [-0.1,0.0) has 68524 bin [0.0,0.1) has 90740 bin [0.1,0.2) has 438974 bin [0.2,0.3) has 4812010 bin [0.3,0.4) has 4580035 bin [0.4,0.5) has 2233322 bin [0.5,0.6) has 1703796 bin [0.6,0.7) has 1625461 bin [0.7,0.8) has 1909471 bin [0.8,0.9) has 2064537 bin [0.9,1.0) has 2713430 bin [1.0,1.1) has 2654631 bin [1.1,1.2) has 1623948 bin [1.2,1.3) has 883922 bin [1.3,1.4) has 368697 bin [1.4,1.5) has 111774 bin [1.5,1.6) has 74935 bin [1.6,1.7) has 116415 bin [1.7,1.8) has 116142 bin [1.8,1.9) has 77996 bin [1.9,2.0) has 61462 bin [2.0,2.1) has 45527 bin [2.1,2.2) has 38930 bin [2.2,2.3) has 37287 bin [2.3,2.4) has 35987 bin [2.4,2.5) has 37704 bin [2.5,2.6) has 37342 bin [2.6,2.7) has 38712 bin [2.7,2.8) has 39288 bin [2.8,2.9) has 40183 bin [2.9,3.0) has 39474 bin [3.0,3.1) has 39610 bin [3.1,3.2) has 40891 bin [3.2,3.3) has 44855 bin [3.3,3.4) has 46555 bin [3.4,3.5) has 52004 bin [3.5,3.6) has 40746 bin [3.6,3.7) has 30087 bin [3.7,3.8) has 28043 bin [3.8,3.9) has 26346 bin [3.9,4.0) has 26075 bin [4.0,4.1) has 26762 bin [4.1,4.2) has 27282 bin [4.2,4.3) has 27545 bin [4.3,4.4) has 27600 bin [4.4,4.5) has 28944 bin [4.5,4.6) has 28904 bin [4.6,4.7) has 29485 bin [4.7,4.8) has 28976 bin [4.8,4.9) has 29032 bin [4.9,5.0) has 29071 bin [5.0,5.1) has 30064 bin [5.1,5.2) has 30334 bin [5.2,5.3) has 30236 bin [5.3,5.4) has 30460 bin [5.4,5.5) has 30414 bin [5.5,5.6) has 30309 bin [5.6,5.7) has 30232 bin [5.7,5.8) has 30805 bin [5.8,5.9) has 31220 bin [5.9,6.0) has 31431 bin [6.0,6.1) has 31822 bin [6.1,6.2) has 32993 bin [6.2,6.3) has 35333 bin [6.3,6.4) has 35457 bin [6.4,6.5) has 35381 bin [6.5,6.6) has 35143 bin [6.6,6.7) has 29330 bin [6.7,6.8) has 27387 bin [6.8,6.9) has 27251 bin [6.9,7.0) has 27214 bin [7.0,7.1) has 26508 bin [7.1,7.2) has 26153 bin [7.2,7.3) has 25698 bin [7.3,7.4) has 25750 bin [7.4,7.5) has 25992 bin [7.5,7.6) has 25728 bin [7.6,7.7) has 25462 bin [7.7,7.8) has 25746 bin [7.8,7.9) has 26032 bin [7.9,8.0) has 26416 bin [8.0,8.1) has 26356 bin [8.1,8.2) has 26565 bin [8.2,8.3) has 27272 bin [8.3,8.4) has 29255 bin [8.4,8.5) has 29331 bin [8.5,8.6) has 31329 bin [8.6,8.7) has 31974 bin [8.7,8.8) has 25888 bin [8.8,8.9) has 9655 bin [8.9,9.0) has 6326 bin [9.0,9.1) has 6054 bin [9.1,9.2) has 5994 bin [9.2,9.3) has 5976 bin [9.3,9.4) has 5636 bin [9.4,9.5) has 5545 bin [9.5,9.6) has 5767 bin [9.6,9.7) has 5374 bin [9.7,9.8) has 5249 bin [9.8,9.9) has 5307 bin [9.9,10.0) has 5159 bin [10.0,10.1) has 5156 bin [10.1,10.2) has 5167 bin [10.2,10.3) has 5084 bin [10.3,10.4) has 5000 bin [10.4,10.5) has 4959 bin [10.5,10.6) has 4843 bin [10.6,10.7) has 4929 bin [10.7,10.8) has 4805 bin [10.8,10.9) has 4707 bin [10.9,11.0) has 4704 bin [11.0,11.1) has 4762 bin [11.1,11.2) has 4716 bin [11.2,11.3) has 4728 bin [11.3,11.4) has 4813 bin [11.4,11.5) has 4618 bin [11.5,11.6) has 4700 bin [11.6,11.7) has 4612 bin [11.7,11.8) has 4832 bin [11.8,11.9) has 4698 bin [11.9,12.0) has 4721 bin [12.0,12.1) has 4669 bin [12.1,12.2) has 4565 bin [12.2,12.3) has 4531 bin [12.3,12.4) has 4404 bin [12.4,12.5) has 4326 bin [12.5,12.6) has 4414 bin [12.6,12.7) has 4489 bin [12.7,12.8) has 4440 bin [12.8,12.9) has 4199 bin [12.9,13.0) has 4361 bin [13.0,13.1) has 4230 bin [13.1,13.2) has 4157 bin [13.2,13.3) has 4076 bin [13.3,13.4) has 4135 bin [13.4,13.5) has 4143 bin [13.5,13.6) has 4063 bin [13.6,13.7) has 4035 bin [13.7,13.8) has 3886 bin [13.8,13.9) has 3956 bin [13.9,14.0) has 3882 bin [14.0,14.1) has 3770 bin [14.1,14.2) has 3804 bin [14.2,14.3) has 3968 bin [14.3,14.4) has 3845 bin [14.4,14.5) has 3881 bin [14.5,14.6) has 3717 bin [14.6,14.7) has 3636 bin [14.7,14.8) has 3795 bin [14.8,14.9) has 3728 bin [14.9,15.0) has 3564 bin [15.0,15.1) has 3530 bin [15.1,15.2) has 3581 bin [15.2,15.3) has 3427 bin [15.3,15.4) has 3459 bin [15.4,15.5) has 3305 bin [15.5,15.6) has 3310 bin [15.6,15.7) has 3259 bin [15.7,15.8) has 3329 bin [15.8,15.9) has 3206 bin [15.9,16.0) has 3082 bin [16.0,16.1) has 3178 bin [16.1,16.2) has 2946 bin [16.2,16.3) has 3029 bin [16.3,16.4) has 2881 bin [16.4,16.5) has 2850 bin [16.5,16.6) has 2739 bin [16.6,16.7) has 2745 bin [16.7,16.8) has 2561 bin [16.8,16.9) has 2617 bin [16.9,17.0) has 2577 bin [17.0,17.1) has 2474 bin [17.1,17.2) has 2357 bin [17.2,17.3) has 2397 bin [17.3,17.4) has 2255 bin [17.4,17.5) has 2187 bin [17.5,17.6) has 2030 bin [17.6,17.7) has 2032 bin [17.7,17.8) has 2020 bin [17.8,17.9) has 1839 bin [17.9,18.0) has 1787 bin [18.0,18.1) has 1692 bin [18.1,18.2) has 1516 bin [18.2,18.3) has 1450 bin [18.3,18.4) has 1386 bin [18.4,18.5) has 1271 bin [18.5,18.6) has 1218 bin [18.6,18.7) has 1030 bin [18.7,18.8) has 955 bin [18.8,18.9) has 911 bin [18.9,19.0) has 820 bin [19.0,19.1) has 698 bin [19.1,19.2) has 640 bin [19.2,19.3) has 613 bin [19.3,19.4) has 498 bin [19.4,19.5) has 441 bin [19.5,19.6) has 388 bin [19.6,19.7) has 308 bin [19.7,19.8) has 277 bin [19.8,19.9) has 265 bin [19.9,20.0) has 191 bin [20.0,20.1) has 170 bin [20.1,20.2) has 129 bin [20.2,20.3) has 125 bin [20.3,20.4) has 102 bin [20.4,20.5) has 88 bin [20.5,20.6) has 55 bin [20.6,20.7) has 61 bin [20.7,20.8) has 47 bin [20.8,20.9) has 30 bin [20.9,21.0) has 40 bin [21.0,21.1) has 14 bin [21.1,21.2) has 16 bin [21.2,21.3) has 9 bin [21.3,21.4) has 9 bin [21.4,21.5) has 4 bin [21.5,21.6) has 6 bin [21.6,21.7) has 5 bin [21.7,21.8) has 1 bin [21.9,22.0) has 1 bin [22.2,22.3) has 1 average z coordinate 1.1 for 31308234 element(s) point source id histogram with bin size 1.000000 bin 1084 has 2488305 bin 1085 has 19863012 bin 1086 has 4882015 bin 1095 has 4074902 average point source id 1086.377999474515264 for 31308234 element(s)