lasinfo (210611) report for 'AHN4T/22CN2_01.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: 25454122 number of points by return: 25109276 238727 86594 17715 1727 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 511230 0 min x y z: 224980.000 511230.000 4.806 max x y z: 226019.999 512519.999 28.891 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: 25454122 extended number of points by return: 25109276 238727 86594 17715 1727 81 2 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 4806 28891 intensity 33 4290 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 81 82 gps_time 325942696.748551 330604256.709209 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.04 26.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25109276 number of intermediate returns: 105919 number of last returns: 25107889 number of single returns: 24868962 covered area in square units/kilounits: 1338456/1.34 point density: all returns 19.02 last only 18.76 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25454122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25109276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 238727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 86594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1727 instead zero. overview over extended number of returns of given pulse: 24868962 306266 206389 63806 8196 489 14 0 0 0 0 0 0 0 0 histogram of classification of points: 445021 unclassified (1) 24803907 ground (2) 174664 building (6) 30411 water (9) 119 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1625003 +---> 44788 of those are unclassified (1) +---> 1543129 of those are ground (2) +---> 29562 of those are building (6) +---> 7524 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.8,4.9) has 16 bin [4.9,5.0) has 650 bin [5.0,5.1) has 22250 bin [5.1,5.2) has 58645 bin [5.2,5.3) has 82199 bin [5.3,5.4) has 105197 bin [5.4,5.5) has 174675 bin [5.5,5.6) has 570839 bin [5.6,5.7) has 2588244 bin [5.7,5.8) has 4453198 bin [5.8,5.9) has 4066656 bin [5.9,6.0) has 3286861 bin [6.0,6.1) has 2385700 bin [6.1,6.2) has 1480009 bin [6.2,6.3) has 1451389 bin [6.3,6.4) has 1540707 bin [6.4,6.5) has 1275266 bin [6.5,6.6) has 686332 bin [6.6,6.7) has 296340 bin [6.7,6.8) has 153738 bin [6.8,6.9) has 87708 bin [6.9,7.0) has 29650 bin [7.0,7.1) has 22487 bin [7.1,7.2) has 30089 bin [7.2,7.3) has 9039 bin [7.3,7.4) has 6248 bin [7.4,7.5) has 5698 bin [7.5,7.6) has 7046 bin [7.6,7.7) has 8752 bin [7.7,7.8) has 5591 bin [7.8,7.9) has 5061 bin [7.9,8.0) has 4992 bin [8.0,8.1) has 5165 bin [8.1,8.2) has 5367 bin [8.2,8.3) has 5038 bin [8.3,8.4) has 5025 bin [8.4,8.5) has 5279 bin [8.5,8.6) has 5347 bin [8.6,8.7) has 4456 bin [8.7,8.8) has 3846 bin [8.8,8.9) has 4724 bin [8.9,9.0) has 4857 bin [9.0,9.1) has 5140 bin [9.1,9.2) has 5500 bin [9.2,9.3) has 8727 bin [9.3,9.4) has 7065 bin [9.4,9.5) has 7033 bin [9.5,9.6) has 7525 bin [9.6,9.7) has 7046 bin [9.7,9.8) has 7161 bin [9.8,9.9) has 7310 bin [9.9,10.0) has 6751 bin [10.0,10.1) has 7449 bin [10.1,10.2) has 6324 bin [10.2,10.3) has 5888 bin [10.3,10.4) has 5818 bin [10.4,10.5) has 5772 bin [10.5,10.6) has 5767 bin [10.6,10.7) has 5889 bin [10.7,10.8) has 5936 bin [10.8,10.9) has 5953 bin [10.9,11.0) has 6098 bin [11.0,11.1) has 6367 bin [11.1,11.2) has 6215 bin [11.2,11.3) has 6256 bin [11.3,11.4) has 6154 bin [11.4,11.5) has 6338 bin [11.5,11.6) has 6296 bin [11.6,11.7) has 6395 bin [11.7,11.8) has 6476 bin [11.8,11.9) has 6480 bin [11.9,12.0) has 6755 bin [12.0,12.1) has 6531 bin [12.1,12.2) has 6663 bin [12.2,12.3) has 6894 bin [12.3,12.4) has 6680 bin [12.4,12.5) has 6602 bin [12.5,12.6) has 6384 bin [12.6,12.7) has 6295 bin [12.7,12.8) has 6376 bin [12.8,12.9) has 6182 bin [12.9,13.0) has 6181 bin [13.0,13.1) has 5977 bin [13.1,13.2) has 6294 bin [13.2,13.3) has 5322 bin [13.3,13.4) has 4822 bin [13.4,13.5) has 4640 bin [13.5,13.6) has 4580 bin [13.6,13.7) has 4594 bin [13.7,13.8) has 4939 bin [13.8,13.9) has 4882 bin [13.9,14.0) has 4871 bin [14.0,14.1) has 4825 bin [14.1,14.2) has 4980 bin [14.2,14.3) has 4900 bin [14.3,14.4) has 4659 bin [14.4,14.5) has 4722 bin [14.5,14.6) has 4292 bin [14.6,14.7) has 4208 bin [14.7,14.8) has 4170 bin [14.8,14.9) has 4168 bin [14.9,15.0) has 3979 bin [15.0,15.1) has 3928 bin [15.1,15.2) has 3556 bin [15.2,15.3) has 3481 bin [15.3,15.4) has 3380 bin [15.4,15.5) has 3072 bin [15.5,15.6) has 3305 bin [15.6,15.7) has 3638 bin [15.7,15.8) has 3441 bin [15.8,15.9) has 3546 bin [15.9,16.0) has 3626 bin [16.0,16.1) has 3686 bin [16.1,16.2) has 3728 bin [16.2,16.3) has 3544 bin [16.3,16.4) has 3524 bin [16.4,16.5) has 2798 bin [16.5,16.6) has 2552 bin [16.6,16.7) has 2414 bin [16.7,16.8) has 2285 bin [16.8,16.9) has 2219 bin [16.9,17.0) has 2246 bin [17.0,17.1) has 2225 bin [17.1,17.2) has 2190 bin [17.2,17.3) has 2006 bin [17.3,17.4) has 2146 bin [17.4,17.5) has 2034 bin [17.5,17.6) has 2013 bin [17.6,17.7) has 1949 bin [17.7,17.8) has 1961 bin [17.8,17.9) has 1944 bin [17.9,18.0) has 1951 bin [18.0,18.1) has 1898 bin [18.1,18.2) has 1828 bin [18.2,18.3) has 1748 bin [18.3,18.4) has 1753 bin [18.4,18.5) has 1741 bin [18.5,18.6) has 1678 bin [18.6,18.7) has 1734 bin [18.7,18.8) has 1729 bin [18.8,18.9) has 1675 bin [18.9,19.0) has 1642 bin [19.0,19.1) has 1562 bin [19.1,19.2) has 1512 bin [19.2,19.3) has 1604 bin [19.3,19.4) has 1475 bin [19.4,19.5) has 1408 bin [19.5,19.6) has 1417 bin [19.6,19.7) has 1389 bin [19.7,19.8) has 1266 bin [19.8,19.9) has 1246 bin [19.9,20.0) has 1164 bin [20.0,20.1) has 1243 bin [20.1,20.2) has 1166 bin [20.2,20.3) has 1111 bin [20.3,20.4) has 992 bin [20.4,20.5) has 1068 bin [20.5,20.6) has 981 bin [20.6,20.7) has 1036 bin [20.7,20.8) has 959 bin [20.8,20.9) has 914 bin [20.9,21.0) has 880 bin [21.0,21.1) has 853 bin [21.1,21.2) has 862 bin [21.2,21.3) has 903 bin [21.3,21.4) has 851 bin [21.4,21.5) has 797 bin [21.5,21.6) has 738 bin [21.6,21.7) has 657 bin [21.7,21.8) has 611 bin [21.8,21.9) has 657 bin [21.9,22.0) has 652 bin [22.0,22.1) has 617 bin [22.1,22.2) has 634 bin [22.2,22.3) has 648 bin [22.3,22.4) has 657 bin [22.4,22.5) has 640 bin [22.5,22.6) has 591 bin [22.6,22.7) has 525 bin [22.7,22.8) has 526 bin [22.8,22.9) has 500 bin [22.9,23.0) has 474 bin [23.0,23.1) has 397 bin [23.1,23.2) has 370 bin [23.2,23.3) has 326 bin [23.3,23.4) has 258 bin [23.4,23.5) has 305 bin [23.5,23.6) has 343 bin [23.6,23.7) has 310 bin [23.7,23.8) has 368 bin [23.8,23.9) has 305 bin [23.9,24.0) has 309 bin [24.0,24.1) has 304 bin [24.1,24.2) has 278 bin [24.2,24.3) has 242 bin [24.3,24.4) has 228 bin [24.4,24.5) has 202 bin [24.5,24.6) has 239 bin [24.6,24.7) has 224 bin [24.7,24.8) has 219 bin [24.8,24.9) has 219 bin [24.9,25.0) has 199 bin [25.0,25.1) has 198 bin [25.1,25.2) has 224 bin [25.2,25.3) has 228 bin [25.3,25.4) has 214 bin [25.4,25.5) has 202 bin [25.5,25.6) has 192 bin [25.6,25.7) has 168 bin [25.7,25.8) has 209 bin [25.8,25.9) has 216 bin [25.9,26.0) has 199 bin [26.0,26.1) has 197 bin [26.1,26.2) has 164 bin [26.2,26.3) has 153 bin [26.3,26.4) has 166 bin [26.4,26.5) has 161 bin [26.5,26.6) has 107 bin [26.6,26.7) has 116 bin [26.7,26.8) has 109 bin [26.8,26.9) has 88 bin [26.9,27.0) has 95 bin [27.0,27.1) has 74 bin [27.1,27.2) has 59 bin [27.2,27.3) has 54 bin [27.3,27.4) has 56 bin [27.4,27.5) has 57 bin [27.5,27.6) has 45 bin [27.6,27.7) has 45 bin [27.7,27.8) has 40 bin [27.8,27.9) has 27 bin [27.9,28.0) has 26 bin [28.0,28.1) has 23 bin [28.1,28.2) has 26 bin [28.2,28.3) has 19 bin [28.3,28.4) has 16 bin [28.4,28.5) has 7 bin [28.5,28.6) has 9 bin [28.6,28.7) has 11 bin [28.7,28.8) has 3 bin [28.8,28.9) has 2 average z coordinate 6.1 for 25454122 element(s) point source id histogram with bin size 1.000000 bin 81 has 9208502 bin 82 has 16245620 average point source id 81.638231403149561 for 25454122 element(s)