lasinfo (210611) report for 'AHN4T/38AZ2_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: 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: 96097911 number of points by return: 93553105 1923864 514127 96372 10443 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 438730 0 min x y z: 108980.000 438730.000 -2.587 max x y z: 110019.999 440019.999 25.058 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: 96097911 extended number of points by return: 93553105 1923864 514127 96372 10443 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 -2587 25058 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 30 user_data 6 8 point_source_ID 8 84 gps_time 268432849.340190 269733511.562594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 10 255 B 13 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -16.14 34.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 93553105 number of intermediate returns: 622422 number of last returns: 93512865 number of single returns: 91590481 covered area in square units/kilounits: 1234796/1.23 point density: all returns 77.82 last only 75.73 (per square units) spacing: all returns 0.11 last only 0.11 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 96097911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 93553105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1923864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 514127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96372 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10443 instead zero. overview over extended number of returns of given pulse: 91590481 2847490 1257660 345880 54819 1579 2 0 0 0 0 0 0 0 0 histogram of classification of points: 4036645 unclassified (1) 88630177 ground (2) 2085939 building (6) 1275203 water (9) 69947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 6240110 +---> 392457 of those are unclassified (1) +---> 5589420 of those are ground (2) +---> 176069 of those are building (6) +---> 81928 of those are water (9) +---> 236 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 29 bin [-2.5,-2.4) has 4986 bin [-2.4,-2.3) has 377707 bin [-2.3,-2.2) has 2366926 bin [-2.2,-2.1) has 2263328 bin [-2.1,-2.0) has 4412245 bin [-2.0,-1.9) has 12309692 bin [-1.9,-1.8) has 28279184 bin [-1.8,-1.7) has 27031527 bin [-1.7,-1.6) has 7230274 bin [-1.6,-1.5) has 2102394 bin [-1.5,-1.4) has 1258032 bin [-1.4,-1.3) has 765994 bin [-1.3,-1.2) has 497226 bin [-1.2,-1.1) has 420017 bin [-1.1,-1.0) has 430600 bin [-1.0,-0.9) has 420623 bin [-0.9,-0.8) has 152508 bin [-0.8,-0.7) has 110353 bin [-0.7,-0.6) has 104954 bin [-0.6,-0.5) has 86296 bin [-0.5,-0.4) has 67619 bin [-0.4,-0.3) has 64733 bin [-0.3,-0.2) has 58096 bin [-0.2,-0.1) has 58074 bin [-0.1,0.0) has 60274 bin [0.0,0.1) has 62114 bin [0.1,0.2) has 66066 bin [0.2,0.3) has 64507 bin [0.3,0.4) has 65434 bin [0.4,0.5) has 67610 bin [0.5,0.6) has 70376 bin [0.6,0.7) has 78676 bin [0.7,0.8) has 84873 bin [0.8,0.9) has 85978 bin [0.9,1.0) has 78968 bin [1.0,1.1) has 76305 bin [1.1,1.2) has 76223 bin [1.2,1.3) has 74841 bin [1.3,1.4) has 76672 bin [1.4,1.5) has 88927 bin [1.5,1.6) has 90113 bin [1.6,1.7) has 84544 bin [1.7,1.8) has 96858 bin [1.8,1.9) has 98459 bin [1.9,2.0) has 102105 bin [2.0,2.1) has 97539 bin [2.1,2.2) has 77779 bin [2.2,2.3) has 71179 bin [2.3,2.4) has 70374 bin [2.4,2.5) has 65400 bin [2.5,2.6) has 70287 bin [2.6,2.7) has 60178 bin [2.7,2.8) has 61860 bin [2.8,2.9) has 64228 bin [2.9,3.0) has 65145 bin [3.0,3.1) has 63466 bin [3.1,3.2) has 63810 bin [3.2,3.3) has 61267 bin [3.3,3.4) has 60566 bin [3.4,3.5) has 60200 bin [3.5,3.6) has 58559 bin [3.6,3.7) has 58404 bin [3.7,3.8) has 57920 bin [3.8,3.9) has 59472 bin [3.9,4.0) has 59487 bin [4.0,4.1) has 58885 bin [4.1,4.2) has 57893 bin [4.2,4.3) has 60190 bin [4.3,4.4) has 61825 bin [4.4,4.5) has 57288 bin [4.5,4.6) has 57076 bin [4.6,4.7) has 55637 bin [4.7,4.8) has 54406 bin [4.8,4.9) has 52868 bin [4.9,5.0) has 51715 bin [5.0,5.1) has 50504 bin [5.1,5.2) has 48360 bin [5.2,5.3) has 48379 bin [5.3,5.4) has 42508 bin [5.4,5.5) has 39637 bin [5.5,5.6) has 39167 bin [5.6,5.7) has 39320 bin [5.7,5.8) has 36972 bin [5.8,5.9) has 36051 bin [5.9,6.0) has 35794 bin [6.0,6.1) has 35669 bin [6.1,6.2) has 36674 bin [6.2,6.3) has 35105 bin [6.3,6.4) has 33199 bin [6.4,6.5) has 33037 bin [6.5,6.6) has 32251 bin [6.6,6.7) has 32517 bin [6.7,6.8) has 31174 bin [6.8,6.9) has 30699 bin [6.9,7.0) has 30594 bin [7.0,7.1) has 30406 bin [7.1,7.2) has 29771 bin [7.2,7.3) has 28818 bin [7.3,7.4) has 28147 bin [7.4,7.5) has 27587 bin [7.5,7.6) has 27382 bin [7.6,7.7) has 25086 bin [7.7,7.8) has 24792 bin [7.8,7.9) has 23628 bin [7.9,8.0) has 22839 bin [8.0,8.1) has 22030 bin [8.1,8.2) has 21218 bin [8.2,8.3) has 21389 bin [8.3,8.4) has 20528 bin [8.4,8.5) has 20189 bin [8.5,8.6) has 19756 bin [8.6,8.7) has 19282 bin [8.7,8.8) has 19072 bin [8.8,8.9) has 19060 bin [8.9,9.0) has 19107 bin [9.0,9.1) has 18575 bin [9.1,9.2) has 19070 bin [9.2,9.3) has 17218 bin [9.3,9.4) has 17281 bin [9.4,9.5) has 16362 bin [9.5,9.6) has 16276 bin [9.6,9.7) has 15999 bin [9.7,9.8) has 16957 bin [9.8,9.9) has 15962 bin [9.9,10.0) has 15327 bin [10.0,10.1) has 13366 bin [10.1,10.2) has 12912 bin [10.2,10.3) has 12400 bin [10.3,10.4) has 12158 bin [10.4,10.5) has 11235 bin [10.5,10.6) has 11058 bin [10.6,10.7) has 10537 bin [10.7,10.8) has 11747 bin [10.8,10.9) has 8881 bin [10.9,11.0) has 7715 bin [11.0,11.1) has 6089 bin [11.1,11.2) has 5932 bin [11.2,11.3) has 5757 bin [11.3,11.4) has 5500 bin [11.4,11.5) has 5337 bin [11.5,11.6) has 5181 bin [11.6,11.7) has 4910 bin [11.7,11.8) has 4725 bin [11.8,11.9) has 4578 bin [11.9,12.0) has 4420 bin [12.0,12.1) has 4370 bin [12.1,12.2) has 4352 bin [12.2,12.3) has 4255 bin [12.3,12.4) has 4322 bin [12.4,12.5) has 4262 bin [12.5,12.6) has 4136 bin [12.6,12.7) has 4013 bin [12.7,12.8) has 3825 bin [12.8,12.9) has 3713 bin [12.9,13.0) has 3699 bin [13.0,13.1) has 3535 bin [13.1,13.2) has 3361 bin [13.2,13.3) has 3281 bin [13.3,13.4) has 3008 bin [13.4,13.5) has 2879 bin [13.5,13.6) has 2996 bin [13.6,13.7) has 2707 bin [13.7,13.8) has 2874 bin [13.8,13.9) has 2788 bin [13.9,14.0) has 2813 bin [14.0,14.1) has 2691 bin [14.1,14.2) has 2718 bin [14.2,14.3) has 2325 bin [14.3,14.4) has 2128 bin [14.4,14.5) has 1984 bin [14.5,14.6) has 1726 bin [14.6,14.7) has 1754 bin [14.7,14.8) has 1497 bin [14.8,14.9) has 1438 bin [14.9,15.0) has 1322 bin [15.0,15.1) has 1325 bin [15.1,15.2) has 1280 bin [15.2,15.3) has 1251 bin [15.3,15.4) has 1218 bin [15.4,15.5) has 1271 bin [15.5,15.6) has 1131 bin [15.6,15.7) has 1254 bin [15.7,15.8) has 1176 bin [15.8,15.9) has 1125 bin [15.9,16.0) has 1109 bin [16.0,16.1) has 1109 bin [16.1,16.2) has 1139 bin [16.2,16.3) has 1213 bin [16.3,16.4) has 1165 bin [16.4,16.5) has 1174 bin [16.5,16.6) has 1210 bin [16.6,16.7) has 1296 bin [16.7,16.8) has 1155 bin [16.8,16.9) has 1230 bin [16.9,17.0) has 1186 bin [17.0,17.1) has 1176 bin [17.1,17.2) has 1109 bin [17.2,17.3) has 971 bin [17.3,17.4) has 948 bin [17.4,17.5) has 1030 bin [17.5,17.6) has 1042 bin [17.6,17.7) has 1014 bin [17.7,17.8) has 988 bin [17.8,17.9) has 886 bin [17.9,18.0) has 899 bin [18.0,18.1) has 887 bin [18.1,18.2) has 848 bin [18.2,18.3) has 840 bin [18.3,18.4) has 822 bin [18.4,18.5) has 781 bin [18.5,18.6) has 731 bin [18.6,18.7) has 713 bin [18.7,18.8) has 708 bin [18.8,18.9) has 669 bin [18.9,19.0) has 670 bin [19.0,19.1) has 747 bin [19.1,19.2) has 791 bin [19.2,19.3) has 786 bin [19.3,19.4) has 679 bin [19.4,19.5) has 680 bin [19.5,19.6) has 678 bin [19.6,19.7) has 614 bin [19.7,19.8) has 674 bin [19.8,19.9) has 657 bin [19.9,20.0) has 572 bin [20.0,20.1) has 516 bin [20.1,20.2) has 478 bin [20.2,20.3) has 422 bin [20.3,20.4) has 430 bin [20.4,20.5) has 389 bin [20.5,20.6) has 382 bin [20.6,20.7) has 348 bin [20.7,20.8) has 355 bin [20.8,20.9) has 324 bin [20.9,21.0) has 292 bin [21.0,21.1) has 304 bin [21.1,21.2) has 282 bin [21.2,21.3) has 219 bin [21.3,21.4) has 239 bin [21.4,21.5) has 219 bin [21.5,21.6) has 238 bin [21.6,21.7) has 260 bin [21.7,21.8) has 246 bin [21.8,21.9) has 221 bin [21.9,22.0) has 213 bin [22.0,22.1) has 193 bin [22.1,22.2) has 175 bin [22.2,22.3) has 153 bin [22.3,22.4) has 157 bin [22.4,22.5) has 173 bin [22.5,22.6) has 165 bin [22.6,22.7) has 185 bin [22.7,22.8) has 169 bin [22.8,22.9) has 136 bin [22.9,23.0) has 137 bin [23.0,23.1) has 136 bin [23.1,23.2) has 92 bin [23.2,23.3) has 84 bin [23.3,23.4) has 92 bin [23.4,23.5) has 82 bin [23.5,23.6) has 73 bin [23.6,23.7) has 75 bin [23.7,23.8) has 58 bin [23.8,23.9) has 65 bin [23.9,24.0) has 52 bin [24.0,24.1) has 56 bin [24.1,24.2) has 48 bin [24.2,24.3) has 46 bin [24.3,24.4) has 50 bin [24.4,24.5) has 30 bin [24.5,24.6) has 20 bin [24.6,24.7) has 16 bin [24.7,24.8) has 5 bin [24.8,24.9) has 4 bin [24.9,25.0) has 1 bin [25.0,25.1) has 1 average z coordinate -1.5 for 96097911 element(s) point source id histogram with bin size 1.000000 bin 8 has 16190420 bin 9 has 21930857 bin 68 has 16654256 bin 69 has 20865948 bin 84 has 20456430 average point source id 48.049754307354299 for 96097911 element(s)