lasinfo (210611) report for 'AHN4T/39AZ1_12.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: 43755669 number of points by return: 41111499 1907364 601699 120569 14538 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 439980 0 min x y z: 140980.000 439980.000 -0.511 max x y z: 142019.999 441269.999 39.520 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: 43755669 extended number of points by return: 41111499 1907364 601699 120569 14538 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 -511 39520 intensity 0 4933 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 32 user_data 6 7 point_source_ID 69 71 gps_time 269718072.534829 269719911.412402 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 19 255 B 6 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41111499 number of intermediate returns: 739359 number of last returns: 41102764 number of single returns: 39197953 covered area in square units/kilounits: 1307316/1.31 point density: all returns 33.47 last only 31.44 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43755669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41111499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1907364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 601699 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120569 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14538 instead zero. overview over extended number of returns of given pulse: 39197953 2611423 1446150 426769 72693 671 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3344879 unclassified (1) 39761569 ground (2) 527600 building (6) 119739 water (9) 1882 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3198428 +---> 534946 of those are unclassified (1) +---> 2590131 of those are ground (2) +---> 41675 of those are building (6) +---> 30461 of those are water (9) +---> 1215 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 1 bin [-0.5,-0.4) has 149 bin [-0.4,-0.3) has 59 bin [-0.3,-0.2) has 16 bin [-0.2,-0.1) has 12 bin [-0.1,0.0) has 863 bin [0.0,0.1) has 60183 bin [0.1,0.2) has 146267 bin [0.2,0.3) has 86247 bin [0.3,0.4) has 126999 bin [0.4,0.5) has 252180 bin [0.5,0.6) has 520900 bin [0.6,0.7) has 998894 bin [0.7,0.8) has 2137994 bin [0.8,0.9) has 2258497 bin [0.9,1.0) has 1692226 bin [1.0,1.1) has 2274459 bin [1.1,1.2) has 3532197 bin [1.2,1.3) has 4241977 bin [1.3,1.4) has 4717856 bin [1.4,1.5) has 3604219 bin [1.5,1.6) has 2727103 bin [1.6,1.7) has 2332659 bin [1.7,1.8) has 1479977 bin [1.8,1.9) has 828183 bin [1.9,2.0) has 491888 bin [2.0,2.1) has 362710 bin [2.1,2.2) has 372163 bin [2.2,2.3) has 299908 bin [2.3,2.4) has 228909 bin [2.4,2.5) has 182854 bin [2.5,2.6) has 171628 bin [2.6,2.7) has 137019 bin [2.7,2.8) has 131539 bin [2.8,2.9) has 203787 bin [2.9,3.0) has 265051 bin [3.0,3.1) has 267983 bin [3.1,3.2) has 253300 bin [3.2,3.3) has 235149 bin [3.3,3.4) has 201689 bin [3.4,3.5) has 166895 bin [3.5,3.6) has 178124 bin [3.6,3.7) has 159732 bin [3.7,3.8) has 144648 bin [3.8,3.9) has 121573 bin [3.9,4.0) has 111736 bin [4.0,4.1) has 99090 bin [4.1,4.2) has 89924 bin [4.2,4.3) has 82451 bin [4.3,4.4) has 83677 bin [4.4,4.5) has 81770 bin [4.5,4.6) has 82768 bin [4.6,4.7) has 85534 bin [4.7,4.8) has 82163 bin [4.8,4.9) has 73738 bin [4.9,5.0) has 75625 bin [5.0,5.1) has 69937 bin [5.1,5.2) has 61236 bin [5.2,5.3) has 62006 bin [5.3,5.4) has 62646 bin [5.4,5.5) has 61980 bin [5.5,5.6) has 61930 bin [5.6,5.7) has 68860 bin [5.7,5.8) has 65967 bin [5.8,5.9) has 63676 bin [5.9,6.0) has 64460 bin [6.0,6.1) has 64626 bin [6.1,6.2) has 62297 bin [6.2,6.3) has 58918 bin [6.3,6.4) has 52632 bin [6.4,6.5) has 52607 bin [6.5,6.6) has 52656 bin [6.6,6.7) has 53498 bin [6.7,6.8) has 49163 bin [6.8,6.9) has 50719 bin [6.9,7.0) has 78065 bin [7.0,7.1) has 83109 bin [7.1,7.2) has 45746 bin [7.2,7.3) has 45053 bin [7.3,7.4) has 44441 bin [7.4,7.5) has 44019 bin [7.5,7.6) has 44809 bin [7.6,7.7) has 45241 bin [7.7,7.8) has 44892 bin [7.8,7.9) has 47061 bin [7.9,8.0) has 90008 bin [8.0,8.1) has 89553 bin [8.1,8.2) has 105210 bin [8.2,8.3) has 83291 bin [8.3,8.4) has 66514 bin [8.4,8.5) has 37680 bin [8.5,8.6) has 27935 bin [8.6,8.7) has 29220 bin [8.7,8.8) has 29830 bin [8.8,8.9) has 31012 bin [8.9,9.0) has 33165 bin [9.0,9.1) has 32336 bin [9.1,9.2) has 47602 bin [9.2,9.3) has 22485 bin [9.3,9.4) has 18696 bin [9.4,9.5) has 18151 bin [9.5,9.6) has 18153 bin [9.6,9.7) has 18182 bin [9.7,9.8) has 17876 bin [9.8,9.9) has 17963 bin [9.9,10.0) has 17604 bin [10.0,10.1) has 17761 bin [10.1,10.2) has 17312 bin [10.2,10.3) has 16723 bin [10.3,10.4) has 16357 bin [10.4,10.5) has 16466 bin [10.5,10.6) has 16423 bin [10.6,10.7) has 20395 bin [10.7,10.8) has 24394 bin [10.8,10.9) has 18035 bin [10.9,11.0) has 17078 bin [11.0,11.1) has 16029 bin [11.1,11.2) has 15971 bin [11.2,11.3) has 15831 bin [11.3,11.4) has 15716 bin [11.4,11.5) has 15710 bin [11.5,11.6) has 15389 bin [11.6,11.7) has 14817 bin [11.7,11.8) has 15093 bin [11.8,11.9) has 14705 bin [11.9,12.0) has 14795 bin [12.0,12.1) has 14461 bin [12.1,12.2) has 14538 bin [12.2,12.3) has 14289 bin [12.3,12.4) has 13974 bin [12.4,12.5) has 13948 bin [12.5,12.6) has 13852 bin [12.6,12.7) has 13953 bin [12.7,12.8) has 13673 bin [12.8,12.9) has 13189 bin [12.9,13.0) has 13046 bin [13.0,13.1) has 12956 bin [13.1,13.2) has 12787 bin [13.2,13.3) has 12565 bin [13.3,13.4) has 12097 bin [13.4,13.5) has 12290 bin [13.5,13.6) has 11906 bin [13.6,13.7) has 11375 bin [13.7,13.8) has 11166 bin [13.8,13.9) has 10920 bin [13.9,14.0) has 10519 bin [14.0,14.1) has 10251 bin [14.1,14.2) has 10331 bin [14.2,14.3) has 10061 bin [14.3,14.4) has 10107 bin [14.4,14.5) has 9923 bin [14.5,14.6) has 9392 bin [14.6,14.7) has 9160 bin [14.7,14.8) has 9410 bin [14.8,14.9) has 10082 bin [14.9,15.0) has 8988 bin [15.0,15.1) has 8633 bin [15.1,15.2) has 8293 bin [15.2,15.3) has 8370 bin [15.3,15.4) has 8265 bin [15.4,15.5) has 8287 bin [15.5,15.6) has 8385 bin [15.6,15.7) has 8116 bin [15.7,15.8) has 8094 bin [15.8,15.9) has 8091 bin [15.9,16.0) has 7819 bin [16.0,16.1) has 7890 bin [16.1,16.2) has 7861 bin [16.2,16.3) has 7593 bin [16.3,16.4) has 7517 bin [16.4,16.5) has 7605 bin [16.5,16.6) has 7458 bin [16.6,16.7) has 7572 bin [16.7,16.8) has 7627 bin [16.8,16.9) has 7538 bin [16.9,17.0) has 7522 bin [17.0,17.1) has 7635 bin [17.1,17.2) has 7522 bin [17.2,17.3) has 7527 bin [17.3,17.4) has 7455 bin [17.4,17.5) has 7282 bin [17.5,17.6) has 7236 bin [17.6,17.7) has 7392 bin [17.7,17.8) has 7027 bin [17.8,17.9) has 6910 bin [17.9,18.0) has 6773 bin [18.0,18.1) has 6727 bin [18.1,18.2) has 6802 bin [18.2,18.3) has 6774 bin [18.3,18.4) has 6536 bin [18.4,18.5) has 6616 bin [18.5,18.6) has 6439 bin [18.6,18.7) has 6238 bin [18.7,18.8) has 6479 bin [18.8,18.9) has 6243 bin [18.9,19.0) has 6273 bin [19.0,19.1) has 6417 bin [19.1,19.2) has 6377 bin [19.2,19.3) has 6438 bin [19.3,19.4) has 6293 bin [19.4,19.5) has 6315 bin [19.5,19.6) has 6256 bin [19.6,19.7) has 6138 bin [19.7,19.8) has 6168 bin [19.8,19.9) has 6265 bin [19.9,20.0) has 6208 bin [20.0,20.1) has 6039 bin [20.1,20.2) has 6266 bin [20.2,20.3) has 6218 bin [20.3,20.4) has 6131 bin [20.4,20.5) has 6011 bin [20.5,20.6) has 6076 bin [20.6,20.7) has 6138 bin [20.7,20.8) has 6129 bin [20.8,20.9) has 5903 bin [20.9,21.0) has 5916 bin [21.0,21.1) has 5920 bin [21.1,21.2) has 5910 bin [21.2,21.3) has 5783 bin [21.3,21.4) has 5660 bin [21.4,21.5) has 5646 bin [21.5,21.6) has 5471 bin [21.6,21.7) has 5602 bin [21.7,21.8) has 5386 bin [21.8,21.9) has 5392 bin [21.9,22.0) has 5292 bin [22.0,22.1) has 5368 bin [22.1,22.2) has 5353 bin [22.2,22.3) has 5229 bin [22.3,22.4) has 5154 bin [22.4,22.5) has 5185 bin [22.5,22.6) has 5224 bin [22.6,22.7) has 5330 bin [22.7,22.8) has 5384 bin [22.8,22.9) has 5339 bin [22.9,23.0) has 5514 bin [23.0,23.1) has 5219 bin [23.1,23.2) has 5082 bin [23.2,23.3) has 5214 bin [23.3,23.4) has 5311 bin [23.4,23.5) has 5243 bin [23.5,23.6) has 5231 bin [23.6,23.7) has 5292 bin [23.7,23.8) has 5219 bin [23.8,23.9) has 5331 bin [23.9,24.0) has 5263 bin [24.0,24.1) has 5363 bin [24.1,24.2) has 5409 bin [24.2,24.3) has 5385 bin [24.3,24.4) has 5306 bin [24.4,24.5) has 5250 bin [24.5,24.6) has 5212 bin [24.6,24.7) has 5311 bin [24.7,24.8) has 5263 bin [24.8,24.9) has 5283 bin [24.9,25.0) has 5145 bin [25.0,25.1) has 5207 bin [25.1,25.2) has 5108 bin [25.2,25.3) has 5109 bin [25.3,25.4) has 5080 bin [25.4,25.5) has 5029 bin [25.5,25.6) has 5017 bin [25.6,25.7) has 5036 bin [25.7,25.8) has 5117 bin [25.8,25.9) has 5060 bin [25.9,26.0) has 5190 bin [26.0,26.1) has 5051 bin [26.1,26.2) has 5180 bin [26.2,26.3) has 5045 bin [26.3,26.4) has 5135 bin [26.4,26.5) has 5192 bin [26.5,26.6) has 5029 bin [26.6,26.7) has 5090 bin [26.7,26.8) has 5108 bin [26.8,26.9) has 4951 bin [26.9,27.0) has 5058 bin [27.0,27.1) has 4935 bin [27.1,27.2) has 4908 bin [27.2,27.3) has 5002 bin [27.3,27.4) has 5049 bin [27.4,27.5) has 4906 bin [27.5,27.6) has 5035 bin [27.6,27.7) has 5036 bin [27.7,27.8) has 4906 bin [27.8,27.9) has 4835 bin [27.9,28.0) has 4828 bin [28.0,28.1) has 4909 bin [28.1,28.2) has 4683 bin [28.2,28.3) has 4716 bin [28.3,28.4) has 4833 bin [28.4,28.5) has 4680 bin [28.5,28.6) has 4696 bin [28.6,28.7) has 4606 bin [28.7,28.8) has 4772 bin [28.8,28.9) has 4691 bin [28.9,29.0) has 4641 bin [29.0,29.1) has 4558 bin [29.1,29.2) has 4529 bin [29.2,29.3) has 4589 bin [29.3,29.4) has 4532 bin [29.4,29.5) has 4461 bin [29.5,29.6) has 4537 bin [29.6,29.7) has 4351 bin [29.7,29.8) has 4193 bin [29.8,29.9) has 4133 bin [29.9,30.0) has 4281 bin [30.0,30.1) has 4188 bin [30.1,30.2) has 4281 bin [30.2,30.3) has 4067 bin [30.3,30.4) has 4266 bin [30.4,30.5) has 4052 bin [30.5,30.6) has 4063 bin [30.6,30.7) has 4078 bin [30.7,30.8) has 3947 bin [30.8,30.9) has 3975 bin [30.9,31.0) has 3844 bin [31.0,31.1) has 3768 bin [31.1,31.2) has 3734 bin [31.2,31.3) has 3667 bin [31.3,31.4) has 3639 bin [31.4,31.5) has 3558 bin [31.5,31.6) has 3521 bin [31.6,31.7) has 3437 bin [31.7,31.8) has 3404 bin [31.8,31.9) has 3417 bin [31.9,32.0) has 3331 bin [32.0,32.1) has 3280 bin [32.1,32.2) has 3060 bin [32.2,32.3) has 2981 bin [32.3,32.4) has 2757 bin [32.4,32.5) has 2778 bin [32.5,32.6) has 2493 bin [32.6,32.7) has 2428 bin [32.7,32.8) has 2450 bin [32.8,32.9) has 2286 bin [32.9,33.0) has 2134 bin [33.0,33.1) has 2185 bin [33.1,33.2) has 1951 bin [33.2,33.3) has 1906 bin [33.3,33.4) has 1812 bin [33.4,33.5) has 1779 bin [33.5,33.6) has 1608 bin [33.6,33.7) has 1527 bin [33.7,33.8) has 1379 bin [33.8,33.9) has 1302 bin [33.9,34.0) has 1304 bin [34.0,34.1) has 1142 bin [34.1,34.2) has 1009 bin [34.2,34.3) has 941 bin [34.3,34.4) has 832 bin [34.4,34.5) has 737 bin [34.5,34.6) has 646 bin [34.6,34.7) has 525 bin [34.7,34.8) has 445 bin [34.8,34.9) has 413 bin [34.9,35.0) has 348 bin [35.0,35.1) has 348 bin [35.1,35.2) has 264 bin [35.2,35.3) has 218 bin [35.3,35.4) has 184 bin [35.4,35.5) has 158 bin [35.5,35.6) has 118 bin [35.6,35.7) has 94 bin [35.7,35.8) has 70 bin [35.8,35.9) has 58 bin [35.9,36.0) has 43 bin [36.0,36.1) has 23 bin [36.1,36.2) has 22 bin [36.2,36.3) has 15 bin [36.3,36.4) has 12 bin [36.4,36.5) has 4 bin [36.5,36.6) has 3 bin [36.6,36.7) has 5 bin [37.0,37.1) has 1 bin [37.3,37.4) has 2 bin [37.4,37.5) has 3 bin [37.5,37.6) has 4 bin [37.6,37.7) has 7 bin [37.7,37.8) has 8 bin [37.8,37.9) has 2 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 3 bin [38.3,38.4) has 2 bin [38.4,38.5) has 4 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [38.7,38.8) has 2 bin [38.8,38.9) has 3 bin [38.9,39.0) has 2 bin [39.0,39.1) has 3 bin [39.1,39.2) has 4 bin [39.2,39.3) has 5 bin [39.3,39.4) has 2 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 average z coordinate 2.5 for 43755669 element(s) point source id histogram with bin size 1.000000 bin 69 has 13279965 bin 70 has 29533059 bin 71 has 942645 average point source id 69.718040649772718 for 43755669 element(s)