lasinfo (210611) report for 'AHN4T/10FN1_21.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: 176/2021 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: 25970610 number of points by return: 25470001 319207 138666 41884 852 scale factor x y z: 0.001 0.001 0.001 offset x y z: 169980 568730 0 min x y z: 169980.000 568730.000 -1.828 max x y z: 171019.999 570019.999 35.585 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: 25970610 extended number of points by return: 25470001 319207 138666 41884 852 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 -1828 35585 intensity 24 4546 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 -25 29 user_data 8 9 point_source_ID 1112 1115 gps_time 269007003.870027 269015240.686969 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 36 255 B 28 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4167 4833 extended_scanner_channel 0 0 attribute0 0.24 45.46 ('Amplitude') attribute1 -16.7 28.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25470001 number of intermediate returns: 181720 number of last returns: 25466351 number of single returns: 25147462 covered area in square units/kilounits: 1329028/1.33 point density: all returns 19.54 last only 19.16 (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 25970610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25470001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 319207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 41884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 852 instead zero. overview over extended number of returns of given pulse: 25147462 363844 290578 164463 4138 120 5 0 0 0 0 0 0 0 0 histogram of classification of points: 665547 unclassified (1) 24881314 ground (2) 234311 building (6) 187321 water (9) 2117 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1998141 +---> 1539 of those are unclassified (1) +---> 1990212 of those are ground (2) +---> 6390 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 2 bin [-1.8,-1.7) has 314 bin [-1.7,-1.6) has 4554 bin [-1.6,-1.5) has 12359 bin [-1.5,-1.4) has 24723 bin [-1.4,-1.3) has 43405 bin [-1.3,-1.2) has 114894 bin [-1.2,-1.1) has 138157 bin [-1.1,-1.0) has 141595 bin [-1.0,-0.9) has 197530 bin [-0.9,-0.8) has 360308 bin [-0.8,-0.7) has 270748 bin [-0.7,-0.6) has 355177 bin [-0.6,-0.5) has 721083 bin [-0.5,-0.4) has 1056740 bin [-0.4,-0.3) has 1258995 bin [-0.3,-0.2) has 1667104 bin [-0.2,-0.1) has 2337048 bin [-0.1,0.0) has 3383700 bin [0.0,0.1) has 3763021 bin [0.1,0.2) has 3730256 bin [0.2,0.3) has 3205600 bin [0.3,0.4) has 1440545 bin [0.4,0.5) has 470225 bin [0.5,0.6) has 211999 bin [0.6,0.7) has 117042 bin [0.7,0.8) has 47263 bin [0.8,0.9) has 30576 bin [0.9,1.0) has 20191 bin [1.0,1.1) has 15407 bin [1.1,1.2) has 13169 bin [1.2,1.3) has 9810 bin [1.3,1.4) has 8602 bin [1.4,1.5) has 6752 bin [1.5,1.6) has 6249 bin [1.6,1.7) has 5429 bin [1.7,1.8) has 5467 bin [1.8,1.9) has 4892 bin [1.9,2.0) has 4710 bin [2.0,2.1) has 4891 bin [2.1,2.2) has 5985 bin [2.2,2.3) has 6134 bin [2.3,2.4) has 6357 bin [2.4,2.5) has 6771 bin [2.5,2.6) has 6664 bin [2.6,2.7) has 7096 bin [2.7,2.8) has 7465 bin [2.8,2.9) has 7730 bin [2.9,3.0) has 9328 bin [3.0,3.1) has 9069 bin [3.1,3.2) has 11400 bin [3.2,3.3) has 14772 bin [3.3,3.4) has 10376 bin [3.4,3.5) has 10574 bin [3.5,3.6) has 9954 bin [3.6,3.7) has 9719 bin [3.7,3.8) has 9577 bin [3.8,3.9) has 9366 bin [3.9,4.0) has 9603 bin [4.0,4.1) has 9465 bin [4.1,4.2) has 9619 bin [4.2,4.3) has 9781 bin [4.3,4.4) has 9497 bin [4.4,4.5) has 9436 bin [4.5,4.6) has 9392 bin [4.6,4.7) has 9414 bin [4.7,4.8) has 9221 bin [4.8,4.9) has 9317 bin [4.9,5.0) has 8948 bin [5.0,5.1) has 9161 bin [5.1,5.2) has 9415 bin [5.2,5.3) has 9362 bin [5.3,5.4) has 9064 bin [5.4,5.5) has 9211 bin [5.5,5.6) has 8771 bin [5.6,5.7) has 8702 bin [5.7,5.8) has 8156 bin [5.8,5.9) has 7928 bin [5.9,6.0) has 7880 bin [6.0,6.1) has 7934 bin [6.1,6.2) has 7610 bin [6.2,6.3) has 7453 bin [6.3,6.4) has 7331 bin [6.4,6.5) has 7095 bin [6.5,6.6) has 7100 bin [6.6,6.7) has 6987 bin [6.7,6.8) has 7186 bin [6.8,6.9) has 7136 bin [6.9,7.0) has 6840 bin [7.0,7.1) has 6949 bin [7.1,7.2) has 6859 bin [7.2,7.3) has 6846 bin [7.3,7.4) has 6645 bin [7.4,7.5) has 6415 bin [7.5,7.6) has 6381 bin [7.6,7.7) has 6079 bin [7.7,7.8) has 5782 bin [7.8,7.9) has 5700 bin [7.9,8.0) has 5642 bin [8.0,8.1) has 5589 bin [8.1,8.2) has 5433 bin [8.2,8.3) has 5393 bin [8.3,8.4) has 5207 bin [8.4,8.5) has 5145 bin [8.5,8.6) has 5284 bin [8.6,8.7) has 5063 bin [8.7,8.8) has 5066 bin [8.8,8.9) has 4787 bin [8.9,9.0) has 4992 bin [9.0,9.1) has 4807 bin [9.1,9.2) has 4740 bin [9.2,9.3) has 4667 bin [9.3,9.4) has 4559 bin [9.4,9.5) has 4414 bin [9.5,9.6) has 4474 bin [9.6,9.7) has 4329 bin [9.7,9.8) has 4310 bin [9.8,9.9) has 4427 bin [9.9,10.0) has 4144 bin [10.0,10.1) has 4183 bin [10.1,10.2) has 4108 bin [10.2,10.3) has 3988 bin [10.3,10.4) has 3899 bin [10.4,10.5) has 3755 bin [10.5,10.6) has 3709 bin [10.6,10.7) has 3666 bin [10.7,10.8) has 3748 bin [10.8,10.9) has 3419 bin [10.9,11.0) has 3264 bin [11.0,11.1) has 3135 bin [11.1,11.2) has 3114 bin [11.2,11.3) has 3145 bin [11.3,11.4) has 3015 bin [11.4,11.5) has 3138 bin [11.5,11.6) has 2897 bin [11.6,11.7) has 2942 bin [11.7,11.8) has 2786 bin [11.8,11.9) has 2558 bin [11.9,12.0) has 2485 bin [12.0,12.1) has 2429 bin [12.1,12.2) has 2512 bin [12.2,12.3) has 2364 bin [12.3,12.4) has 2365 bin [12.4,12.5) has 2303 bin [12.5,12.6) has 2220 bin [12.6,12.7) has 2103 bin [12.7,12.8) has 2104 bin [12.8,12.9) has 2032 bin [12.9,13.0) has 2069 bin [13.0,13.1) has 2022 bin [13.1,13.2) has 1923 bin [13.2,13.3) has 1888 bin [13.3,13.4) has 1901 bin [13.4,13.5) has 1912 bin [13.5,13.6) has 1819 bin [13.6,13.7) has 1762 bin [13.7,13.8) has 1805 bin [13.8,13.9) has 1754 bin [13.9,14.0) has 1742 bin [14.0,14.1) has 1698 bin [14.1,14.2) has 1769 bin [14.2,14.3) has 1672 bin [14.3,14.4) has 1649 bin [14.4,14.5) has 1698 bin [14.5,14.6) has 1621 bin [14.6,14.7) has 1676 bin [14.7,14.8) has 1598 bin [14.8,14.9) has 1552 bin [14.9,15.0) has 1561 bin [15.0,15.1) has 1619 bin [15.1,15.2) has 1460 bin [15.2,15.3) has 1491 bin [15.3,15.4) has 1506 bin [15.4,15.5) has 1474 bin [15.5,15.6) has 1353 bin [15.6,15.7) has 1375 bin [15.7,15.8) has 1387 bin [15.8,15.9) has 1311 bin [15.9,16.0) has 1313 bin [16.0,16.1) has 1243 bin [16.1,16.2) has 1236 bin [16.2,16.3) has 1229 bin [16.3,16.4) has 1248 bin [16.4,16.5) has 1177 bin [16.5,16.6) has 1244 bin [16.6,16.7) has 1124 bin [16.7,16.8) has 1141 bin [16.8,16.9) has 1100 bin [16.9,17.0) has 1148 bin [17.0,17.1) has 1086 bin [17.1,17.2) has 1056 bin [17.2,17.3) has 952 bin [17.3,17.4) has 1006 bin [17.4,17.5) has 957 bin [17.5,17.6) has 878 bin [17.6,17.7) has 906 bin [17.7,17.8) has 892 bin [17.8,17.9) has 843 bin [17.9,18.0) has 870 bin [18.0,18.1) has 777 bin [18.1,18.2) has 863 bin [18.2,18.3) has 764 bin [18.3,18.4) has 702 bin [18.4,18.5) has 733 bin [18.5,18.6) has 690 bin [18.6,18.7) has 609 bin [18.7,18.8) has 589 bin [18.8,18.9) has 587 bin [18.9,19.0) has 495 bin [19.0,19.1) has 472 bin [19.1,19.2) has 471 bin [19.2,19.3) has 398 bin [19.3,19.4) has 404 bin [19.4,19.5) has 374 bin [19.5,19.6) has 356 bin [19.6,19.7) has 362 bin [19.7,19.8) has 328 bin [19.8,19.9) has 345 bin [19.9,20.0) has 363 bin [20.0,20.1) has 307 bin [20.1,20.2) has 331 bin [20.2,20.3) has 320 bin [20.3,20.4) has 335 bin [20.4,20.5) has 303 bin [20.5,20.6) has 287 bin [20.6,20.7) has 280 bin [20.7,20.8) has 287 bin [20.8,20.9) has 266 bin [20.9,21.0) has 249 bin [21.0,21.1) has 244 bin [21.1,21.2) has 242 bin [21.2,21.3) has 259 bin [21.3,21.4) has 237 bin [21.4,21.5) has 242 bin [21.5,21.6) has 251 bin [21.6,21.7) has 239 bin [21.7,21.8) has 213 bin [21.8,21.9) has 188 bin [21.9,22.0) has 187 bin [22.0,22.1) has 162 bin [22.1,22.2) has 150 bin [22.2,22.3) has 138 bin [22.3,22.4) has 133 bin [22.4,22.5) has 120 bin [22.5,22.6) has 108 bin [22.6,22.7) has 80 bin [22.7,22.8) has 105 bin [22.8,22.9) has 82 bin [22.9,23.0) has 71 bin [23.0,23.1) has 64 bin [23.1,23.2) has 49 bin [23.2,23.3) has 54 bin [23.3,23.4) has 46 bin [23.4,23.5) has 45 bin [23.5,23.6) has 19 bin [23.6,23.7) has 21 bin [23.7,23.8) has 9 bin [23.8,23.9) has 6 bin [23.9,24.0) has 5 bin [24.0,24.1) has 2 bin [27.6,27.7) has 1 bin [27.8,27.9) has 4 bin [27.9,28.0) has 1 bin [30.0,30.1) has 2 bin [30.1,30.2) has 1 bin [30.2,30.3) has 2 bin [30.3,30.4) has 1 bin [33.4,33.5) has 4 bin [33.5,33.6) has 5 bin [34.3,34.4) has 1 bin [35.0,35.1) has 7 bin [35.1,35.2) has 18 bin [35.2,35.3) has 19 bin [35.3,35.4) has 10 bin [35.5,35.6) has 2 average z coordinate 0.2 for 25970610 element(s) point source id histogram with bin size 1.000000 bin 1112 has 3525786 bin 1113 has 18942806 bin 1115 has 3502018 average point source id 1113.133930238835319 for 25970610 element(s)