lasinfo (210611) report for 'AHN4T/19AZ2_20.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: 174/2021 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: 53322458 number of points by return: 27679523 13338269 8569570 3693104 41992 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 513730 0 min x y z: 108980.000 513730.000 -1.844 max x y z: 110019.999 515019.999 31.969 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: 53322458 extended number of points by return: 27679523 13338269 8569570 3693104 41992 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 -1844 31969 intensity 19 4924 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 8 9 point_source_ID 36 39 gps_time 269531833.757581 269676953.130419 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 34 255 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 0.19 49.24 ('Amplitude') attribute1 -18.15 31.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27679523 number of intermediate returns: 12348538 number of last returns: 27608470 number of single returns: 14314073 covered area in square units/kilounits: 1337436/1.34 point density: all returns 39.87 last only 20.64 (per square units) spacing: all returns 0.16 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53322458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27679523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13338269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8569570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3693104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41992 instead zero. overview over extended number of returns of given pulse: 14314073 9506804 14627538 14662176 202750 8837 280 0 0 0 0 0 0 0 0 histogram of classification of points: 28713426 unclassified (1) 24117090 ground (2) 433855 building (6) 57949 water (9) 138 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3105831 +---> 1427953 of those are unclassified (1) +---> 1606053 of those are ground (2) +---> 63763 of those are building (6) +---> 7977 of those are water (9) +---> 85 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 8 bin [-1.8,-1.7) has 43 bin [-1.7,-1.6) has 64 bin [-1.6,-1.5) has 129 bin [-1.5,-1.4) has 910 bin [-1.4,-1.3) has 559 bin [-1.3,-1.2) has 507 bin [-1.2,-1.1) has 557 bin [-1.1,-1.0) has 15844 bin [-1.0,-0.9) has 73977 bin [-0.9,-0.8) has 44002 bin [-0.8,-0.7) has 77050 bin [-0.7,-0.6) has 217251 bin [-0.6,-0.5) has 605204 bin [-0.5,-0.4) has 1260562 bin [-0.4,-0.3) has 2424925 bin [-0.3,-0.2) has 1832246 bin [-0.2,-0.1) has 748128 bin [-0.1,0.0) has 824442 bin [0.0,0.1) has 778808 bin [0.1,0.2) has 904550 bin [0.2,0.3) has 927981 bin [0.3,0.4) has 528260 bin [0.4,0.5) has 472996 bin [0.5,0.6) has 580393 bin [0.6,0.7) has 667759 bin [0.7,0.8) has 665229 bin [0.8,0.9) has 536197 bin [0.9,1.0) has 501733 bin [1.0,1.1) has 474460 bin [1.1,1.2) has 486879 bin [1.2,1.3) has 523213 bin [1.3,1.4) has 650368 bin [1.4,1.5) has 877320 bin [1.5,1.6) has 1073025 bin [1.6,1.7) has 1102053 bin [1.7,1.8) has 1130049 bin [1.8,1.9) has 1213025 bin [1.9,2.0) has 975827 bin [2.0,2.1) has 691871 bin [2.1,2.2) has 511678 bin [2.2,2.3) has 363756 bin [2.3,2.4) has 242094 bin [2.4,2.5) has 181086 bin [2.5,2.6) has 164399 bin [2.6,2.7) has 107377 bin [2.7,2.8) has 91604 bin [2.8,2.9) has 87622 bin [2.9,3.0) has 89772 bin [3.0,3.1) has 94161 bin [3.1,3.2) has 99433 bin [3.2,3.3) has 101576 bin [3.3,3.4) has 103583 bin [3.4,3.5) has 103675 bin [3.5,3.6) has 105673 bin [3.6,3.7) has 107806 bin [3.7,3.8) has 104383 bin [3.8,3.9) has 106281 bin [3.9,4.0) has 102645 bin [4.0,4.1) has 105845 bin [4.1,4.2) has 102712 bin [4.2,4.3) has 102179 bin [4.3,4.4) has 102492 bin [4.4,4.5) has 103210 bin [4.5,4.6) has 102491 bin [4.6,4.7) has 102649 bin [4.7,4.8) has 103139 bin [4.8,4.9) has 103568 bin [4.9,5.0) has 104718 bin [5.0,5.1) has 105071 bin [5.1,5.2) has 105153 bin [5.2,5.3) has 105497 bin [5.3,5.4) has 104939 bin [5.4,5.5) has 104387 bin [5.5,5.6) has 105460 bin [5.6,5.7) has 106544 bin [5.7,5.8) has 106418 bin [5.8,5.9) has 106000 bin [5.9,6.0) has 106735 bin [6.0,6.1) has 107614 bin [6.1,6.2) has 106850 bin [6.2,6.3) has 105405 bin [6.3,6.4) has 106670 bin [6.4,6.5) has 111056 bin [6.5,6.6) has 116384 bin [6.6,6.7) has 113894 bin [6.7,6.8) has 106540 bin [6.8,6.9) has 106210 bin [6.9,7.0) has 105532 bin [7.0,7.1) has 105175 bin [7.1,7.2) has 107155 bin [7.2,7.3) has 105346 bin [7.3,7.4) has 105751 bin [7.4,7.5) has 106246 bin [7.5,7.6) has 105025 bin [7.6,7.7) has 105216 bin [7.7,7.8) has 105085 bin [7.8,7.9) has 106228 bin [7.9,8.0) has 105484 bin [8.0,8.1) has 105972 bin [8.1,8.2) has 105716 bin [8.2,8.3) has 105922 bin [8.3,8.4) has 105847 bin [8.4,8.5) has 107622 bin [8.5,8.6) has 107524 bin [8.6,8.7) has 108176 bin [8.7,8.8) has 108080 bin [8.8,8.9) has 108056 bin [8.9,9.0) has 107861 bin [9.0,9.1) has 108800 bin [9.1,9.2) has 108517 bin [9.2,9.3) has 110111 bin [9.3,9.4) has 110706 bin [9.4,9.5) has 111926 bin [9.5,9.6) has 112737 bin [9.6,9.7) has 112360 bin [9.7,9.8) has 113189 bin [9.8,9.9) has 114745 bin [9.9,10.0) has 114371 bin [10.0,10.1) has 114797 bin [10.1,10.2) has 115569 bin [10.2,10.3) has 116079 bin [10.3,10.4) has 117000 bin [10.4,10.5) has 117242 bin [10.5,10.6) has 117443 bin [10.6,10.7) has 118337 bin [10.7,10.8) has 120164 bin [10.8,10.9) has 118995 bin [10.9,11.0) has 121083 bin [11.0,11.1) has 121873 bin [11.1,11.2) has 122546 bin [11.2,11.3) has 122453 bin [11.3,11.4) has 124247 bin [11.4,11.5) has 124870 bin [11.5,11.6) has 125710 bin [11.6,11.7) has 126974 bin [11.7,11.8) has 126339 bin [11.8,11.9) has 128065 bin [11.9,12.0) has 128568 bin [12.0,12.1) has 129214 bin [12.1,12.2) has 130070 bin [12.2,12.3) has 131564 bin [12.3,12.4) has 131978 bin [12.4,12.5) has 133622 bin [12.5,12.6) has 133141 bin [12.6,12.7) has 134926 bin [12.7,12.8) has 135410 bin [12.8,12.9) has 136772 bin [12.9,13.0) has 137332 bin [13.0,13.1) has 138557 bin [13.1,13.2) has 138590 bin [13.2,13.3) has 139938 bin [13.3,13.4) has 141153 bin [13.4,13.5) has 142361 bin [13.5,13.6) has 142894 bin [13.6,13.7) has 145469 bin [13.7,13.8) has 146985 bin [13.8,13.9) has 147401 bin [13.9,14.0) has 148887 bin [14.0,14.1) has 149908 bin [14.1,14.2) has 149947 bin [14.2,14.3) has 152041 bin [14.3,14.4) has 153525 bin [14.4,14.5) has 153902 bin [14.5,14.6) has 155406 bin [14.6,14.7) has 157912 bin [14.7,14.8) has 158870 bin [14.8,14.9) has 161284 bin [14.9,15.0) has 162105 bin [15.0,15.1) has 163845 bin [15.1,15.2) has 165599 bin [15.2,15.3) has 167405 bin [15.3,15.4) has 167946 bin [15.4,15.5) has 169974 bin [15.5,15.6) has 173077 bin [15.6,15.7) has 174834 bin [15.7,15.8) has 176633 bin [15.8,15.9) has 177660 bin [15.9,16.0) has 179067 bin [16.0,16.1) has 180892 bin [16.1,16.2) has 182720 bin [16.2,16.3) has 183083 bin [16.3,16.4) has 184857 bin [16.4,16.5) has 186875 bin [16.5,16.6) has 186270 bin [16.6,16.7) has 189120 bin [16.7,16.8) has 190907 bin [16.8,16.9) has 191845 bin [16.9,17.0) has 193190 bin [17.0,17.1) has 193819 bin [17.1,17.2) has 194548 bin [17.2,17.3) has 194137 bin [17.3,17.4) has 194653 bin [17.4,17.5) has 195188 bin [17.5,17.6) has 195239 bin [17.6,17.7) has 195793 bin [17.7,17.8) has 195245 bin [17.8,17.9) has 195697 bin [17.9,18.0) has 196163 bin [18.0,18.1) has 195309 bin [18.1,18.2) has 196126 bin [18.2,18.3) has 194964 bin [18.3,18.4) has 193121 bin [18.4,18.5) has 193106 bin [18.5,18.6) has 192321 bin [18.6,18.7) has 189915 bin [18.7,18.8) has 187468 bin [18.8,18.9) has 187432 bin [18.9,19.0) has 185092 bin [19.0,19.1) has 182429 bin [19.1,19.2) has 179681 bin [19.2,19.3) has 176773 bin [19.3,19.4) has 173950 bin [19.4,19.5) has 170977 bin [19.5,19.6) has 167330 bin [19.6,19.7) has 164291 bin [19.7,19.8) has 161128 bin [19.8,19.9) has 158015 bin [19.9,20.0) has 154171 bin [20.0,20.1) has 150930 bin [20.1,20.2) has 147474 bin [20.2,20.3) has 143724 bin [20.3,20.4) has 139721 bin [20.4,20.5) has 136327 bin [20.5,20.6) has 131901 bin [20.6,20.7) has 127462 bin [20.7,20.8) has 124489 bin [20.8,20.9) has 120550 bin [20.9,21.0) has 116095 bin [21.0,21.1) has 112391 bin [21.1,21.2) has 108309 bin [21.2,21.3) has 104371 bin [21.3,21.4) has 101202 bin [21.4,21.5) has 97715 bin [21.5,21.6) has 93959 bin [21.6,21.7) has 90705 bin [21.7,21.8) has 87368 bin [21.8,21.9) has 83874 bin [21.9,22.0) has 80823 bin [22.0,22.1) has 77867 bin [22.1,22.2) has 75400 bin [22.2,22.3) has 71619 bin [22.3,22.4) has 68939 bin [22.4,22.5) has 66219 bin [22.5,22.6) has 63903 bin [22.6,22.7) has 61638 bin [22.7,22.8) has 59633 bin [22.8,22.9) has 56872 bin [22.9,23.0) has 54999 bin [23.0,23.1) has 53401 bin [23.1,23.2) has 50965 bin [23.2,23.3) has 49192 bin [23.3,23.4) has 47232 bin [23.4,23.5) has 45917 bin [23.5,23.6) has 44387 bin [23.6,23.7) has 42761 bin [23.7,23.8) has 41074 bin [23.8,23.9) has 39607 bin [23.9,24.0) has 38467 bin [24.0,24.1) has 37068 bin [24.1,24.2) has 35973 bin [24.2,24.3) has 34685 bin [24.3,24.4) has 33458 bin [24.4,24.5) has 32387 bin [24.5,24.6) has 31432 bin [24.6,24.7) has 30416 bin [24.7,24.8) has 29362 bin [24.8,24.9) has 28752 bin [24.9,25.0) has 27842 bin [25.0,25.1) has 26947 bin [25.1,25.2) has 26075 bin [25.2,25.3) has 25516 bin [25.3,25.4) has 24498 bin [25.4,25.5) has 23393 bin [25.5,25.6) has 22846 bin [25.6,25.7) has 22068 bin [25.7,25.8) has 21097 bin [25.8,25.9) has 20393 bin [25.9,26.0) has 19547 bin [26.0,26.1) has 18823 bin [26.1,26.2) has 17877 bin [26.2,26.3) has 16971 bin [26.3,26.4) has 16460 bin [26.4,26.5) has 15655 bin [26.5,26.6) has 14793 bin [26.6,26.7) has 14302 bin [26.7,26.8) has 13419 bin [26.8,26.9) has 12947 bin [26.9,27.0) has 12128 bin [27.0,27.1) has 11355 bin [27.1,27.2) has 10822 bin [27.2,27.3) has 10274 bin [27.3,27.4) has 9395 bin [27.4,27.5) has 8871 bin [27.5,27.6) has 8260 bin [27.6,27.7) has 7542 bin [27.7,27.8) has 7075 bin [27.8,27.9) has 6611 bin [27.9,28.0) has 6277 bin [28.0,28.1) has 5730 bin [28.1,28.2) has 5134 bin [28.2,28.3) has 4763 bin [28.3,28.4) has 4393 bin [28.4,28.5) has 3924 bin [28.5,28.6) has 3552 bin [28.6,28.7) has 3281 bin [28.7,28.8) has 2874 bin [28.8,28.9) has 2581 bin [28.9,29.0) has 2309 bin [29.0,29.1) has 2095 bin [29.1,29.2) has 1723 bin [29.2,29.3) has 1539 bin [29.3,29.4) has 1331 bin [29.4,29.5) has 1215 bin [29.5,29.6) has 1109 bin [29.6,29.7) has 907 bin [29.7,29.8) has 779 bin [29.8,29.9) has 625 bin [29.9,30.0) has 522 bin [30.0,30.1) has 433 bin [30.1,30.2) has 354 bin [30.2,30.3) has 280 bin [30.3,30.4) has 259 bin [30.4,30.5) has 158 bin [30.5,30.6) has 131 bin [30.6,30.7) has 90 bin [30.7,30.8) has 71 bin [30.8,30.9) has 63 bin [30.9,31.0) has 50 bin [31.0,31.1) has 73 bin [31.1,31.2) has 84 bin [31.2,31.3) has 74 bin [31.3,31.4) has 49 bin [31.4,31.5) has 40 bin [31.5,31.6) has 31 bin [31.6,31.7) has 10 bin [31.7,31.8) has 9 bin [31.9,32.0) has 2 average z coordinate 7.7 for 53322458 element(s) point source id histogram with bin size 1.000000 bin 36 has 4841117 bin 37 has 40827653 bin 39 has 7653688 average point source id 37.196282380680948 for 53322458 element(s)