lasinfo (210611) report for 'AHN4T/20FN2_08.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: 24757646 number of points by return: 23973277 570749 176857 33359 3225 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 522480 0 min x y z: 176980.000 522480.000 -5.960 max x y z: 178019.999 523769.999 17.321 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: 24757646 extended number of points by return: 23973277 570749 176857 33359 3225 174 5 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 -5960 17321 intensity 56 4509 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 -6 29 user_data 6 7 point_source_ID 72 73 gps_time 330787031.564266 330864581.250363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 69 255 B 52 255 NIR 46 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 28.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23973277 number of intermediate returns: 214211 number of last returns: 23971356 number of single returns: 23401198 covered area in square units/kilounits: 1315292/1.32 point density: all returns 18.82 last only 18.23 (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 24757646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23973277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 570749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 176857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3225 instead zero. overview over extended number of returns of given pulse: 23401198 787896 431228 120948 15322 1019 35 0 0 0 0 0 0 0 0 histogram of classification of points: 868135 unclassified (1) 23576392 ground (2) 165219 building (6) 118620 water (9) 29280 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1594574 +---> 42879 of those are unclassified (1) +---> 1537912 of those are ground (2) +---> 13783 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 23 bin [-5.9,-5.8) has 2428 bin [-5.8,-5.7) has 74160 bin [-5.7,-5.6) has 66860 bin [-5.6,-5.5) has 65326 bin [-5.5,-5.4) has 61109 bin [-5.4,-5.3) has 66223 bin [-5.3,-5.2) has 61178 bin [-5.2,-5.1) has 61288 bin [-5.1,-5.0) has 58425 bin [-5.0,-4.9) has 58414 bin [-4.9,-4.8) has 62804 bin [-4.8,-4.7) has 176778 bin [-4.7,-4.6) has 4111477 bin [-4.6,-4.5) has 9390732 bin [-4.5,-4.4) has 5501689 bin [-4.4,-4.3) has 1549309 bin [-4.3,-4.2) has 802968 bin [-4.2,-4.1) has 504419 bin [-4.1,-4.0) has 267436 bin [-4.0,-3.9) has 184609 bin [-3.9,-3.8) has 189973 bin [-3.8,-3.7) has 71963 bin [-3.7,-3.6) has 22917 bin [-3.6,-3.5) has 18780 bin [-3.5,-3.4) has 14075 bin [-3.4,-3.3) has 12810 bin [-3.3,-3.2) has 12379 bin [-3.2,-3.1) has 12456 bin [-3.1,-3.0) has 13294 bin [-3.0,-2.9) has 14015 bin [-2.9,-2.8) has 14903 bin [-2.8,-2.7) has 15165 bin [-2.7,-2.6) has 16135 bin [-2.6,-2.5) has 16347 bin [-2.5,-2.4) has 16600 bin [-2.4,-2.3) has 15454 bin [-2.3,-2.2) has 13527 bin [-2.2,-2.1) has 11539 bin [-2.1,-2.0) has 10790 bin [-2.0,-1.9) has 10919 bin [-1.9,-1.8) has 11000 bin [-1.8,-1.7) has 11102 bin [-1.7,-1.6) has 11212 bin [-1.6,-1.5) has 11376 bin [-1.5,-1.4) has 12102 bin [-1.4,-1.3) has 11503 bin [-1.3,-1.2) has 10834 bin [-1.2,-1.1) has 10610 bin [-1.1,-1.0) has 11247 bin [-1.0,-0.9) has 11310 bin [-0.9,-0.8) has 10883 bin [-0.8,-0.7) has 10035 bin [-0.7,-0.6) has 10179 bin [-0.6,-0.5) has 10672 bin [-0.5,-0.4) has 11195 bin [-0.4,-0.3) has 13825 bin [-0.3,-0.2) has 13820 bin [-0.2,-0.1) has 13852 bin [-0.1,0.0) has 13216 bin [0.0,0.1) has 13265 bin [0.1,0.2) has 9379 bin [0.2,0.3) has 7727 bin [0.3,0.4) has 7524 bin [0.4,0.5) has 7051 bin [0.5,0.6) has 6886 bin [0.6,0.7) has 6752 bin [0.7,0.8) has 6781 bin [0.8,0.9) has 6852 bin [0.9,1.0) has 7360 bin [1.0,1.1) has 7471 bin [1.1,1.2) has 7576 bin [1.2,1.3) has 8246 bin [1.3,1.4) has 8715 bin [1.4,1.5) has 8913 bin [1.5,1.6) has 10207 bin [1.6,1.7) has 10543 bin [1.7,1.8) has 9869 bin [1.8,1.9) has 10296 bin [1.9,2.0) has 11139 bin [2.0,2.1) has 12003 bin [2.1,2.2) has 15444 bin [2.2,2.3) has 15575 bin [2.3,2.4) has 8397 bin [2.4,2.5) has 7758 bin [2.5,2.6) has 7897 bin [2.6,2.7) has 7862 bin [2.7,2.8) has 7868 bin [2.8,2.9) has 8022 bin [2.9,3.0) has 8058 bin [3.0,3.1) has 7910 bin [3.1,3.2) has 8012 bin [3.2,3.3) has 8076 bin [3.3,3.4) has 8023 bin [3.4,3.5) has 8064 bin [3.5,3.6) has 8012 bin [3.6,3.7) has 7873 bin [3.7,3.8) has 7537 bin [3.8,3.9) has 7536 bin [3.9,4.0) has 7585 bin [4.0,4.1) has 7789 bin [4.1,4.2) has 7909 bin [4.2,4.3) has 7816 bin [4.3,4.4) has 7962 bin [4.4,4.5) has 8134 bin [4.5,4.6) has 8141 bin [4.6,4.7) has 8159 bin [4.7,4.8) has 8053 bin [4.8,4.9) has 8258 bin [4.9,5.0) has 8480 bin [5.0,5.1) has 8336 bin [5.1,5.2) has 8263 bin [5.2,5.3) has 8514 bin [5.3,5.4) has 8673 bin [5.4,5.5) has 8651 bin [5.5,5.6) has 8587 bin [5.6,5.7) has 8760 bin [5.7,5.8) has 8406 bin [5.8,5.9) has 8464 bin [5.9,6.0) has 8217 bin [6.0,6.1) has 8378 bin [6.1,6.2) has 8276 bin [6.2,6.3) has 8141 bin [6.3,6.4) has 8041 bin [6.4,6.5) has 8206 bin [6.5,6.6) has 7976 bin [6.6,6.7) has 8080 bin [6.7,6.8) has 7970 bin [6.8,6.9) has 7991 bin [6.9,7.0) has 7911 bin [7.0,7.1) has 7518 bin [7.1,7.2) has 7392 bin [7.2,7.3) has 7386 bin [7.3,7.4) has 7331 bin [7.4,7.5) has 7421 bin [7.5,7.6) has 7412 bin [7.6,7.7) has 7363 bin [7.7,7.8) has 7474 bin [7.8,7.9) has 7243 bin [7.9,8.0) has 6880 bin [8.0,8.1) has 6897 bin [8.1,8.2) has 6954 bin [8.2,8.3) has 6717 bin [8.3,8.4) has 6055 bin [8.4,8.5) has 5850 bin [8.5,8.6) has 6123 bin [8.6,8.7) has 5997 bin [8.7,8.8) has 5876 bin [8.8,8.9) has 5878 bin [8.9,9.0) has 5734 bin [9.0,9.1) has 5731 bin [9.1,9.2) has 5620 bin [9.2,9.3) has 5416 bin [9.3,9.4) has 5347 bin [9.4,9.5) has 5159 bin [9.5,9.6) has 5032 bin [9.6,9.7) has 5062 bin [9.7,9.8) has 4986 bin [9.8,9.9) has 4860 bin [9.9,10.0) has 4684 bin [10.0,10.1) has 4515 bin [10.1,10.2) has 4473 bin [10.2,10.3) has 4286 bin [10.3,10.4) has 4255 bin [10.4,10.5) has 4036 bin [10.5,10.6) has 3981 bin [10.6,10.7) has 3899 bin [10.7,10.8) has 3732 bin [10.8,10.9) has 3727 bin [10.9,11.0) has 3596 bin [11.0,11.1) has 3475 bin [11.1,11.2) has 3198 bin [11.2,11.3) has 3196 bin [11.3,11.4) has 2985 bin [11.4,11.5) has 2865 bin [11.5,11.6) has 2684 bin [11.6,11.7) has 2562 bin [11.7,11.8) has 2425 bin [11.8,11.9) has 2422 bin [11.9,12.0) has 2360 bin [12.0,12.1) has 2206 bin [12.1,12.2) has 2118 bin [12.2,12.3) has 2008 bin [12.3,12.4) has 1863 bin [12.4,12.5) has 1810 bin [12.5,12.6) has 1711 bin [12.6,12.7) has 1685 bin [12.7,12.8) has 1495 bin [12.8,12.9) has 1452 bin [12.9,13.0) has 1362 bin [13.0,13.1) has 1319 bin [13.1,13.2) has 1276 bin [13.2,13.3) has 1135 bin [13.3,13.4) has 1056 bin [13.4,13.5) has 883 bin [13.5,13.6) has 882 bin [13.6,13.7) has 813 bin [13.7,13.8) has 734 bin [13.8,13.9) has 661 bin [13.9,14.0) has 680 bin [14.0,14.1) has 595 bin [14.1,14.2) has 583 bin [14.2,14.3) has 482 bin [14.3,14.4) has 444 bin [14.4,14.5) has 448 bin [14.5,14.6) has 380 bin [14.6,14.7) has 340 bin [14.7,14.8) has 319 bin [14.8,14.9) has 290 bin [14.9,15.0) has 277 bin [15.0,15.1) has 260 bin [15.1,15.2) has 218 bin [15.2,15.3) has 202 bin [15.3,15.4) has 166 bin [15.4,15.5) has 131 bin [15.5,15.6) has 140 bin [15.6,15.7) has 125 bin [15.7,15.8) has 110 bin [15.8,15.9) has 108 bin [15.9,16.0) has 90 bin [16.0,16.1) has 97 bin [16.1,16.2) has 88 bin [16.2,16.3) has 55 bin [16.3,16.4) has 65 bin [16.4,16.5) has 39 bin [16.5,16.6) has 30 bin [16.6,16.7) has 19 bin [16.7,16.8) has 21 bin [16.8,16.9) has 9 bin [16.9,17.0) has 8 bin [17.0,17.1) has 2 bin [17.1,17.2) has 8 bin [17.2,17.3) has 2 bin [17.3,17.4) has 1 average z coordinate -4.1 for 24757646 element(s) point source id histogram with bin size 1.000000 bin 72 has 14484995 bin 73 has 10272651 average point source id 72.414928422516425 for 24757646 element(s)