lasinfo (210611) report for 'AHN4T/37EN2_19.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: 180/2021 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: 41491737 number of points by return: 40535361 719859 197093 35369 4055 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 444980 0 min x y z: 87980.000 444980.000 -5.612 max x y z: 89019.999 446269.999 19.481 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: 41491737 extended number of points by return: 40535361 719859 197093 35369 4055 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 -5612 19481 intensity 0 4918 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 9 user_data 6 7 point_source_ID 18 19 gps_time 268442442.629522 268443561.250564 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.91 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40535361 number of intermediate returns: 237123 number of last returns: 40526776 number of single returns: 39807523 covered area in square units/kilounits: 1296536/1.30 point density: all returns 32.00 last only 31.26 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41491737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40535361 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 719859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 197093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4055 instead zero. overview over extended number of returns of given pulse: 39807523 1048507 486768 126301 21672 958 8 0 0 0 0 0 0 0 0 histogram of classification of points: 1533974 unclassified (1) 39504888 ground (2) 120888 building (6) 322318 water (9) 9669 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2627262 +---> 37127 of those are unclassified (1) +---> 2557666 of those are ground (2) +---> 22271 of those are building (6) +---> 10198 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 3 bin [-5.6,-5.5) has 548 bin [-5.5,-5.4) has 4686 bin [-5.4,-5.3) has 5255 bin [-5.3,-5.2) has 231513 bin [-5.2,-5.1) has 331070 bin [-5.1,-5.0) has 678738 bin [-5.0,-4.9) has 1767635 bin [-4.9,-4.8) has 2884260 bin [-4.8,-4.7) has 3295933 bin [-4.7,-4.6) has 2442811 bin [-4.6,-4.5) has 1837883 bin [-4.5,-4.4) has 1941046 bin [-4.4,-4.3) has 1785749 bin [-4.3,-4.2) has 1328596 bin [-4.2,-4.1) has 958394 bin [-4.1,-4.0) has 783599 bin [-4.0,-3.9) has 614272 bin [-3.9,-3.8) has 344149 bin [-3.8,-3.7) has 233279 bin [-3.7,-3.6) has 359183 bin [-3.6,-3.5) has 786361 bin [-3.5,-3.4) has 627478 bin [-3.4,-3.3) has 356793 bin [-3.3,-3.2) has 174533 bin [-3.2,-3.1) has 414301 bin [-3.1,-3.0) has 1592927 bin [-3.0,-2.9) has 2652632 bin [-2.9,-2.8) has 3610625 bin [-2.8,-2.7) has 1891317 bin [-2.7,-2.6) has 1032243 bin [-2.6,-2.5) has 892922 bin [-2.5,-2.4) has 902387 bin [-2.4,-2.3) has 856003 bin [-2.3,-2.2) has 772790 bin [-2.2,-2.1) has 759323 bin [-2.1,-2.0) has 555750 bin [-2.0,-1.9) has 343981 bin [-1.9,-1.8) has 142248 bin [-1.8,-1.7) has 60101 bin [-1.7,-1.6) has 31381 bin [-1.6,-1.5) has 28960 bin [-1.5,-1.4) has 27048 bin [-1.4,-1.3) has 25253 bin [-1.3,-1.2) has 23142 bin [-1.2,-1.1) has 21956 bin [-1.1,-1.0) has 21081 bin [-1.0,-0.9) has 20095 bin [-0.9,-0.8) has 19644 bin [-0.8,-0.7) has 19564 bin [-0.7,-0.6) has 18758 bin [-0.6,-0.5) has 17800 bin [-0.5,-0.4) has 17024 bin [-0.4,-0.3) has 15754 bin [-0.3,-0.2) has 14755 bin [-0.2,-0.1) has 13877 bin [-0.1,0.0) has 13159 bin [0.0,0.1) has 12996 bin [0.1,0.2) has 12313 bin [0.2,0.3) has 11206 bin [0.3,0.4) has 11059 bin [0.4,0.5) has 10788 bin [0.5,0.6) has 10941 bin [0.6,0.7) has 10297 bin [0.7,0.8) has 11004 bin [0.8,0.9) has 11628 bin [0.9,1.0) has 11401 bin [1.0,1.1) has 10250 bin [1.1,1.2) has 10021 bin [1.2,1.3) has 9676 bin [1.3,1.4) has 9710 bin [1.4,1.5) has 9514 bin [1.5,1.6) has 9654 bin [1.6,1.7) has 9614 bin [1.7,1.8) has 9689 bin [1.8,1.9) has 9993 bin [1.9,2.0) has 10035 bin [2.0,2.1) has 9703 bin [2.1,2.2) has 9689 bin [2.2,2.3) has 9698 bin [2.3,2.4) has 9714 bin [2.4,2.5) has 9557 bin [2.5,2.6) has 9411 bin [2.6,2.7) has 9119 bin [2.7,2.8) has 9401 bin [2.8,2.9) has 8997 bin [2.9,3.0) has 9190 bin [3.0,3.1) has 9111 bin [3.1,3.2) has 8710 bin [3.2,3.3) has 8588 bin [3.3,3.4) has 8976 bin [3.4,3.5) has 8470 bin [3.5,3.6) has 8128 bin [3.6,3.7) has 8107 bin [3.7,3.8) has 8091 bin [3.8,3.9) has 7967 bin [3.9,4.0) has 7733 bin [4.0,4.1) has 7461 bin [4.1,4.2) has 7547 bin [4.2,4.3) has 7479 bin [4.3,4.4) has 7593 bin [4.4,4.5) has 7593 bin [4.5,4.6) has 7353 bin [4.6,4.7) has 7066 bin [4.7,4.8) has 6830 bin [4.8,4.9) has 6744 bin [4.9,5.0) has 6589 bin [5.0,5.1) has 6906 bin [5.1,5.2) has 6597 bin [5.2,5.3) has 6272 bin [5.3,5.4) has 6099 bin [5.4,5.5) has 5998 bin [5.5,5.6) has 6170 bin [5.6,5.7) has 5978 bin [5.7,5.8) has 6023 bin [5.8,5.9) has 5916 bin [5.9,6.0) has 6003 bin [6.0,6.1) has 6017 bin [6.1,6.2) has 5873 bin [6.2,6.3) has 5684 bin [6.3,6.4) has 5884 bin [6.4,6.5) has 5655 bin [6.5,6.6) has 5652 bin [6.6,6.7) has 5592 bin [6.7,6.8) has 5689 bin [6.8,6.9) has 5592 bin [6.9,7.0) has 5666 bin [7.0,7.1) has 5730 bin [7.1,7.2) has 5614 bin [7.2,7.3) has 5707 bin [7.3,7.4) has 5907 bin [7.4,7.5) has 5789 bin [7.5,7.6) has 5679 bin [7.6,7.7) has 5570 bin [7.7,7.8) has 5517 bin [7.8,7.9) has 5287 bin [7.9,8.0) has 5293 bin [8.0,8.1) has 5322 bin [8.1,8.2) has 5284 bin [8.2,8.3) has 5260 bin [8.3,8.4) has 5192 bin [8.4,8.5) has 5314 bin [8.5,8.6) has 5291 bin [8.6,8.7) has 5176 bin [8.7,8.8) has 5298 bin [8.8,8.9) has 5174 bin [8.9,9.0) has 5150 bin [9.0,9.1) has 5177 bin [9.1,9.2) has 4899 bin [9.2,9.3) has 4944 bin [9.3,9.4) has 4902 bin [9.4,9.5) has 4754 bin [9.5,9.6) has 4800 bin [9.6,9.7) has 4755 bin [9.7,9.8) has 4790 bin [9.8,9.9) has 4511 bin [9.9,10.0) has 4578 bin [10.0,10.1) has 4452 bin [10.1,10.2) has 4347 bin [10.2,10.3) has 4496 bin [10.3,10.4) has 4464 bin [10.4,10.5) has 4343 bin [10.5,10.6) has 4193 bin [10.6,10.7) has 4343 bin [10.7,10.8) has 4265 bin [10.8,10.9) has 4276 bin [10.9,11.0) has 4191 bin [11.0,11.1) has 4135 bin [11.1,11.2) has 4073 bin [11.2,11.3) has 4005 bin [11.3,11.4) has 3946 bin [11.4,11.5) has 3612 bin [11.5,11.6) has 3473 bin [11.6,11.7) has 3362 bin [11.7,11.8) has 3241 bin [11.8,11.9) has 3153 bin [11.9,12.0) has 3010 bin [12.0,12.1) has 2992 bin [12.1,12.2) has 2953 bin [12.2,12.3) has 2796 bin [12.3,12.4) has 2591 bin [12.4,12.5) has 2646 bin [12.5,12.6) has 2554 bin [12.6,12.7) has 2420 bin [12.7,12.8) has 2383 bin [12.8,12.9) has 2267 bin [12.9,13.0) has 2253 bin [13.0,13.1) has 2210 bin [13.1,13.2) has 2240 bin [13.2,13.3) has 2139 bin [13.3,13.4) has 1902 bin [13.4,13.5) has 1935 bin [13.5,13.6) has 1934 bin [13.6,13.7) has 1753 bin [13.7,13.8) has 1793 bin [13.8,13.9) has 1693 bin [13.9,14.0) has 1678 bin [14.0,14.1) has 1492 bin [14.1,14.2) has 1447 bin [14.2,14.3) has 1404 bin [14.3,14.4) has 1310 bin [14.4,14.5) has 1270 bin [14.5,14.6) has 1274 bin [14.6,14.7) has 1209 bin [14.7,14.8) has 1210 bin [14.8,14.9) has 1074 bin [14.9,15.0) has 1157 bin [15.0,15.1) has 1028 bin [15.1,15.2) has 988 bin [15.2,15.3) has 852 bin [15.3,15.4) has 785 bin [15.4,15.5) has 717 bin [15.5,15.6) has 699 bin [15.6,15.7) has 643 bin [15.7,15.8) has 590 bin [15.8,15.9) has 551 bin [15.9,16.0) has 527 bin [16.0,16.1) has 539 bin [16.1,16.2) has 491 bin [16.2,16.3) has 432 bin [16.3,16.4) has 383 bin [16.4,16.5) has 347 bin [16.5,16.6) has 347 bin [16.6,16.7) has 327 bin [16.7,16.8) has 297 bin [16.8,16.9) has 262 bin [16.9,17.0) has 270 bin [17.0,17.1) has 233 bin [17.1,17.2) has 191 bin [17.2,17.3) has 190 bin [17.3,17.4) has 209 bin [17.4,17.5) has 217 bin [17.5,17.6) has 172 bin [17.6,17.7) has 175 bin [17.7,17.8) has 146 bin [17.8,17.9) has 140 bin [17.9,18.0) has 113 bin [18.0,18.1) has 102 bin [18.1,18.2) has 72 bin [18.2,18.3) has 78 bin [18.3,18.4) has 65 bin [18.4,18.5) has 72 bin [18.5,18.6) has 47 bin [18.6,18.7) has 43 bin [18.7,18.8) has 34 bin [18.8,18.9) has 35 bin [18.9,19.0) has 20 bin [19.0,19.1) has 18 bin [19.1,19.2) has 15 bin [19.2,19.3) has 7 bin [19.3,19.4) has 3 bin [19.4,19.5) has 4 average z coordinate -3.5 for 41491737 element(s) point source id histogram with bin size 1.000000 bin 18 has 17427472 bin 19 has 24064265 average point source id 18.579977285597852 for 41491737 element(s)