lasinfo (210611) report for 'AHN4T/39AN2_18.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: 337/2022 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: 73580002 number of points by return: 69807955 3247963 445107 70841 8136 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 444980 0 min x y z: 146980.000 444980.000 1.696 max x y z: 148019.999 446269.999 34.331 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: 73580002 extended number of points by return: 69807955 3247963 445107 70841 8136 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 1696 34331 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 18 user_data 6 7 point_source_ID 74 85 gps_time 269723128.757275 270022472.703113 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 31 255 B 17 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.93 34.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 69807955 number of intermediate returns: 524312 number of last returns: 69793466 number of single returns: 66545731 covered area in square units/kilounits: 1328480/1.33 point density: all returns 55.39 last only 52.54 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 73580002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 69807955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3247963 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 445107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8136 instead zero. overview over extended number of returns of given pulse: 66545731 5617820 1123726 251604 40699 422 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4508684 unclassified (1) 67683988 ground (2) 1309732 building (6) 68087 water (9) 9511 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4601625 +---> 392281 of those are unclassified (1) +---> 4183492 of those are ground (2) +---> 24730 of those are building (6) +---> 1122 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.6,1.7) has 1 bin [1.7,1.8) has 495 bin [1.8,1.9) has 19721 bin [1.9,2.0) has 35876 bin [2.0,2.1) has 34501 bin [2.1,2.2) has 39376 bin [2.2,2.3) has 41576 bin [2.3,2.4) has 76892 bin [2.4,2.5) has 267971 bin [2.5,2.6) has 652667 bin [2.6,2.7) has 966214 bin [2.7,2.8) has 1662683 bin [2.8,2.9) has 1913473 bin [2.9,3.0) has 3077751 bin [3.0,3.1) has 3573917 bin [3.1,3.2) has 3311688 bin [3.2,3.3) has 5107777 bin [3.3,3.4) has 5789717 bin [3.4,3.5) has 8576711 bin [3.5,3.6) has 11213567 bin [3.6,3.7) has 8585277 bin [3.7,3.8) has 5906641 bin [3.8,3.9) has 3589532 bin [3.9,4.0) has 1910963 bin [4.0,4.1) has 798935 bin [4.1,4.2) has 464866 bin [4.2,4.3) has 298540 bin [4.3,4.4) has 220642 bin [4.4,4.5) has 192287 bin [4.5,4.6) has 180356 bin [4.6,4.7) has 163759 bin [4.7,4.8) has 160676 bin [4.8,4.9) has 149715 bin [4.9,5.0) has 135166 bin [5.0,5.1) has 120820 bin [5.1,5.2) has 110585 bin [5.2,5.3) has 113463 bin [5.3,5.4) has 123329 bin [5.4,5.5) has 132819 bin [5.5,5.6) has 144956 bin [5.6,5.7) has 155309 bin [5.7,5.8) has 161185 bin [5.8,5.9) has 152735 bin [5.9,6.0) has 133243 bin [6.0,6.1) has 114649 bin [6.1,6.2) has 95614 bin [6.2,6.3) has 77430 bin [6.3,6.4) has 61404 bin [6.4,6.5) has 49225 bin [6.5,6.6) has 45614 bin [6.6,6.7) has 42836 bin [6.7,6.8) has 45640 bin [6.8,6.9) has 44814 bin [6.9,7.0) has 49026 bin [7.0,7.1) has 41725 bin [7.1,7.2) has 39606 bin [7.2,7.3) has 37490 bin [7.3,7.4) has 39293 bin [7.4,7.5) has 37571 bin [7.5,7.6) has 37985 bin [7.6,7.7) has 37287 bin [7.7,7.8) has 35388 bin [7.8,7.9) has 36121 bin [7.9,8.0) has 35656 bin [8.0,8.1) has 33978 bin [8.1,8.2) has 33998 bin [8.2,8.3) has 34963 bin [8.3,8.4) has 33510 bin [8.4,8.5) has 33869 bin [8.5,8.6) has 33257 bin [8.6,8.7) has 34818 bin [8.7,8.8) has 34122 bin [8.8,8.9) has 32184 bin [8.9,9.0) has 33448 bin [9.0,9.1) has 34434 bin [9.1,9.2) has 33046 bin [9.2,9.3) has 31859 bin [9.3,9.4) has 32663 bin [9.4,9.5) has 31763 bin [9.5,9.6) has 31912 bin [9.6,9.7) has 30894 bin [9.7,9.8) has 29874 bin [9.8,9.9) has 28738 bin [9.9,10.0) has 27413 bin [10.0,10.1) has 27144 bin [10.1,10.2) has 27777 bin [10.2,10.3) has 28120 bin [10.3,10.4) has 27719 bin [10.4,10.5) has 27106 bin [10.5,10.6) has 27306 bin [10.6,10.7) has 27708 bin [10.7,10.8) has 26427 bin [10.8,10.9) has 25071 bin [10.9,11.0) has 23929 bin [11.0,11.1) has 23499 bin [11.1,11.2) has 22556 bin [11.2,11.3) has 21497 bin [11.3,11.4) has 21933 bin [11.4,11.5) has 20918 bin [11.5,11.6) has 20425 bin [11.6,11.7) has 20596 bin [11.7,11.8) has 20287 bin [11.8,11.9) has 19464 bin [11.9,12.0) has 19497 bin [12.0,12.1) has 19153 bin [12.1,12.2) has 18493 bin [12.2,12.3) has 18588 bin [12.3,12.4) has 19045 bin [12.4,12.5) has 18849 bin [12.5,12.6) has 18699 bin [12.6,12.7) has 18369 bin [12.7,12.8) has 19472 bin [12.8,12.9) has 18916 bin [12.9,13.0) has 17949 bin [13.0,13.1) has 17651 bin [13.1,13.2) has 17561 bin [13.2,13.3) has 17268 bin [13.3,13.4) has 17187 bin [13.4,13.5) has 17064 bin [13.5,13.6) has 16502 bin [13.6,13.7) has 15284 bin [13.7,13.8) has 14904 bin [13.8,13.9) has 14004 bin [13.9,14.0) has 13768 bin [14.0,14.1) has 14367 bin [14.1,14.2) has 14531 bin [14.2,14.3) has 14181 bin [14.3,14.4) has 14862 bin [14.4,14.5) has 15285 bin [14.5,14.6) has 15207 bin [14.6,14.7) has 14754 bin [14.7,14.8) has 15121 bin [14.8,14.9) has 13528 bin [14.9,15.0) has 13062 bin [15.0,15.1) has 10702 bin [15.1,15.2) has 10422 bin [15.2,15.3) has 10580 bin [15.3,15.4) has 10347 bin [15.4,15.5) has 10070 bin [15.5,15.6) has 10217 bin [15.6,15.7) has 9753 bin [15.7,15.8) has 9640 bin [15.8,15.9) has 9442 bin [15.9,16.0) has 8704 bin [16.0,16.1) has 8615 bin [16.1,16.2) has 8361 bin [16.2,16.3) has 8376 bin [16.3,16.4) has 8154 bin [16.4,16.5) has 8232 bin [16.5,16.6) has 7918 bin [16.6,16.7) has 7978 bin [16.7,16.8) has 7711 bin [16.8,16.9) has 7527 bin [16.9,17.0) has 7485 bin [17.0,17.1) has 7297 bin [17.1,17.2) has 7282 bin [17.2,17.3) has 7233 bin [17.3,17.4) has 7138 bin [17.4,17.5) has 6904 bin [17.5,17.6) has 6910 bin [17.6,17.7) has 6870 bin [17.7,17.8) has 6473 bin [17.8,17.9) has 6542 bin [17.9,18.0) has 6387 bin [18.0,18.1) has 6289 bin [18.1,18.2) has 6338 bin [18.2,18.3) has 6201 bin [18.3,18.4) has 6030 bin [18.4,18.5) has 5890 bin [18.5,18.6) has 5948 bin [18.6,18.7) has 5891 bin [18.7,18.8) has 5672 bin [18.8,18.9) has 5505 bin [18.9,19.0) has 5483 bin [19.0,19.1) has 5341 bin [19.1,19.2) has 5047 bin [19.2,19.3) has 5054 bin [19.3,19.4) has 4777 bin [19.4,19.5) has 4727 bin [19.5,19.6) has 4530 bin [19.6,19.7) has 4635 bin [19.7,19.8) has 4486 bin [19.8,19.9) has 4360 bin [19.9,20.0) has 4175 bin [20.0,20.1) has 3988 bin [20.1,20.2) has 3991 bin [20.2,20.3) has 3938 bin [20.3,20.4) has 3840 bin [20.4,20.5) has 3703 bin [20.5,20.6) has 3507 bin [20.6,20.7) has 3485 bin [20.7,20.8) has 3320 bin [20.8,20.9) has 3152 bin [20.9,21.0) has 3206 bin [21.0,21.1) has 3086 bin [21.1,21.2) has 2906 bin [21.2,21.3) has 2854 bin [21.3,21.4) has 2806 bin [21.4,21.5) has 2703 bin [21.5,21.6) has 2677 bin [21.6,21.7) has 2646 bin [21.7,21.8) has 2498 bin [21.8,21.9) has 2479 bin [21.9,22.0) has 2390 bin [22.0,22.1) has 2321 bin [22.1,22.2) has 2213 bin [22.2,22.3) has 2158 bin [22.3,22.4) has 2136 bin [22.4,22.5) has 2126 bin [22.5,22.6) has 2081 bin [22.6,22.7) has 2076 bin [22.7,22.8) has 1950 bin [22.8,22.9) has 1823 bin [22.9,23.0) has 1862 bin [23.0,23.1) has 1833 bin [23.1,23.2) has 1765 bin [23.2,23.3) has 1611 bin [23.3,23.4) has 1678 bin [23.4,23.5) has 1526 bin [23.5,23.6) has 1493 bin [23.6,23.7) has 1392 bin [23.7,23.8) has 1425 bin [23.8,23.9) has 1290 bin [23.9,24.0) has 1225 bin [24.0,24.1) has 1295 bin [24.1,24.2) has 1255 bin [24.2,24.3) has 1124 bin [24.3,24.4) has 1158 bin [24.4,24.5) has 1161 bin [24.5,24.6) has 1044 bin [24.6,24.7) has 955 bin [24.7,24.8) has 954 bin [24.8,24.9) has 912 bin [24.9,25.0) has 897 bin [25.0,25.1) has 858 bin [25.1,25.2) has 784 bin [25.2,25.3) has 754 bin [25.3,25.4) has 815 bin [25.4,25.5) has 797 bin [25.5,25.6) has 787 bin [25.6,25.7) has 725 bin [25.7,25.8) has 722 bin [25.8,25.9) has 680 bin [25.9,26.0) has 655 bin [26.0,26.1) has 667 bin [26.1,26.2) has 616 bin [26.2,26.3) has 597 bin [26.3,26.4) has 605 bin [26.4,26.5) has 594 bin [26.5,26.6) has 580 bin [26.6,26.7) has 530 bin [26.7,26.8) has 488 bin [26.8,26.9) has 493 bin [26.9,27.0) has 427 bin [27.0,27.1) has 460 bin [27.1,27.2) has 398 bin [27.2,27.3) has 389 bin [27.3,27.4) has 435 bin [27.4,27.5) has 337 bin [27.5,27.6) has 339 bin [27.6,27.7) has 336 bin [27.7,27.8) has 303 bin [27.8,27.9) has 262 bin [27.9,28.0) has 247 bin [28.0,28.1) has 221 bin [28.1,28.2) has 195 bin [28.2,28.3) has 144 bin [28.3,28.4) has 159 bin [28.4,28.5) has 89 bin [28.5,28.6) has 102 bin [28.6,28.7) has 69 bin [28.7,28.8) has 49 bin [28.8,28.9) has 34 bin [28.9,29.0) has 16 bin [29.0,29.1) has 19 bin [29.1,29.2) has 15 bin [29.2,29.3) has 16 bin [29.3,29.4) has 25 bin [29.4,29.5) has 24 bin [29.5,29.6) has 21 bin [29.6,29.7) has 21 bin [29.7,29.8) has 22 bin [29.8,29.9) has 18 bin [29.9,30.0) has 7 bin [30.0,30.1) has 16 bin [30.1,30.2) has 18 bin [30.2,30.3) has 7 bin [30.3,30.4) has 15 bin [30.4,30.5) has 15 bin [30.5,30.6) has 16 bin [30.6,30.7) has 22 bin [30.7,30.8) has 16 bin [30.8,30.9) has 12 bin [30.9,31.0) has 11 bin [31.0,31.1) has 16 bin [31.1,31.2) has 8 bin [31.2,31.3) has 13 bin [31.3,31.4) has 9 bin [31.4,31.5) has 8 bin [31.5,31.6) has 7 bin [31.6,31.7) has 13 bin [31.7,31.8) has 12 bin [31.8,31.9) has 13 bin [31.9,32.0) has 8 bin [32.0,32.1) has 5 bin [32.1,32.2) has 7 bin [32.2,32.3) has 6 bin [32.3,32.4) has 9 bin [32.4,32.5) has 9 bin [32.5,32.6) has 13 bin [32.6,32.7) has 9 bin [32.7,32.8) has 6 bin [32.8,32.9) has 8 bin [32.9,33.0) has 2 bin [33.0,33.1) has 4 bin [33.1,33.2) has 1 bin [33.2,33.3) has 3 bin [33.3,33.4) has 7 bin [33.4,33.5) has 6 bin [33.5,33.6) has 4 bin [33.6,33.7) has 9 bin [33.7,33.8) has 10 bin [33.8,33.9) has 5 bin [33.9,34.0) has 6 bin [34.0,34.1) has 4 bin [34.1,34.2) has 7 bin [34.2,34.3) has 3 bin [34.3,34.4) has 2 average z coordinate 3.8 for 73580002 element(s) point source id histogram with bin size 1.000000 bin 74 has 22379918 bin 75 has 24630921 bin 85 has 26569163 average point source id 78.306764139528013 for 73580002 element(s)