lasinfo (210611) report for 'AHN4T/39CN1_22.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: 46558998 number of points by return: 41274447 3931022 1075494 244179 33856 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 431230 0 min x y z: 140980.000 431230.000 -0.106 max x y z: 142019.999 432519.999 32.418 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: 46558998 extended number of points by return: 41274447 3931022 1075494 244179 33856 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 -106 32418 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 -11 31 user_data 6 7 point_source_ID 57 62 gps_time 260024057.155376 269711851.983318 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 29 255 B 17 255 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.98 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41274447 number of intermediate returns: 1358368 number of last returns: 41247369 number of single returns: 37321186 covered area in square units/kilounits: 1295556/1.30 point density: all returns 35.94 last only 31.84 (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 46558998 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41274447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3931022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1075494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 244179 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33856 instead zero. overview over extended number of returns of given pulse: 37321186 5720851 2500515 845439 166762 4120 125 0 0 0 0 0 0 0 0 histogram of classification of points: 6469064 unclassified (1) 39157285 ground (2) 497472 building (6) 391432 water (9) 43745 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2933203 +---> 605339 of those are unclassified (1) +---> 2223413 of those are ground (2) +---> 49477 of those are building (6) +---> 39618 of those are water (9) +---> 15356 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 1 bin [0.0,0.1) has 400 bin [0.1,0.2) has 53675 bin [0.2,0.3) has 156126 bin [0.3,0.4) has 79767 bin [0.4,0.5) has 52793 bin [0.5,0.6) has 54546 bin [0.6,0.7) has 117246 bin [0.7,0.8) has 128068 bin [0.8,0.9) has 373586 bin [0.9,1.0) has 860371 bin [1.0,1.1) has 1791636 bin [1.1,1.2) has 3252934 bin [1.2,1.3) has 3044405 bin [1.3,1.4) has 3407232 bin [1.4,1.5) has 5184862 bin [1.5,1.6) has 4523225 bin [1.6,1.7) has 3047686 bin [1.7,1.8) has 2397965 bin [1.8,1.9) has 1805142 bin [1.9,2.0) has 1888766 bin [2.0,2.1) has 1926153 bin [2.1,2.2) has 1331922 bin [2.2,2.3) has 1066678 bin [2.3,2.4) has 912100 bin [2.4,2.5) has 678545 bin [2.5,2.6) has 570486 bin [2.6,2.7) has 479821 bin [2.7,2.8) has 298365 bin [2.8,2.9) has 158699 bin [2.9,3.0) has 156089 bin [3.0,3.1) has 149050 bin [3.1,3.2) has 139446 bin [3.2,3.3) has 130397 bin [3.3,3.4) has 125910 bin [3.4,3.5) has 124514 bin [3.5,3.6) has 125433 bin [3.6,3.7) has 133313 bin [3.7,3.8) has 142337 bin [3.8,3.9) has 150405 bin [3.9,4.0) has 171547 bin [4.0,4.1) has 180235 bin [4.1,4.2) has 155207 bin [4.2,4.3) has 146096 bin [4.3,4.4) has 141303 bin [4.4,4.5) has 131692 bin [4.5,4.6) has 125530 bin [4.6,4.7) has 106507 bin [4.7,4.8) has 81081 bin [4.8,4.9) has 75193 bin [4.9,5.0) has 63346 bin [5.0,5.1) has 60539 bin [5.1,5.2) has 53118 bin [5.2,5.3) has 52836 bin [5.3,5.4) has 50851 bin [5.4,5.5) has 53050 bin [5.5,5.6) has 56013 bin [5.6,5.7) has 55550 bin [5.7,5.8) has 53881 bin [5.8,5.9) has 56123 bin [5.9,6.0) has 49222 bin [6.0,6.1) has 45529 bin [6.1,6.2) has 41941 bin [6.2,6.3) has 41000 bin [6.3,6.4) has 39234 bin [6.4,6.5) has 38171 bin [6.5,6.6) has 37386 bin [6.6,6.7) has 38247 bin [6.7,6.8) has 35829 bin [6.8,6.9) has 34554 bin [6.9,7.0) has 35521 bin [7.0,7.1) has 38638 bin [7.1,7.2) has 35902 bin [7.2,7.3) has 32751 bin [7.3,7.4) has 32166 bin [7.4,7.5) has 32058 bin [7.5,7.6) has 34107 bin [7.6,7.7) has 42148 bin [7.7,7.8) has 45399 bin [7.8,7.9) has 43716 bin [7.9,8.0) has 32081 bin [8.0,8.1) has 30744 bin [8.1,8.2) has 30589 bin [8.2,8.3) has 30000 bin [8.3,8.4) has 29859 bin [8.4,8.5) has 33343 bin [8.5,8.6) has 31503 bin [8.6,8.7) has 30809 bin [8.7,8.8) has 29380 bin [8.8,8.9) has 29975 bin [8.9,9.0) has 29777 bin [9.0,9.1) has 29472 bin [9.1,9.2) has 29135 bin [9.2,9.3) has 29732 bin [9.3,9.4) has 29479 bin [9.4,9.5) has 29613 bin [9.5,9.6) has 30558 bin [9.6,9.7) has 30631 bin [9.7,9.8) has 30419 bin [9.8,9.9) has 30603 bin [9.9,10.0) has 30626 bin [10.0,10.1) has 30781 bin [10.1,10.2) has 30596 bin [10.2,10.3) has 30423 bin [10.3,10.4) has 30560 bin [10.4,10.5) has 30564 bin [10.5,10.6) has 30095 bin [10.6,10.7) has 30114 bin [10.7,10.8) has 29650 bin [10.8,10.9) has 29856 bin [10.9,11.0) has 29818 bin [11.0,11.1) has 29644 bin [11.1,11.2) has 29667 bin [11.2,11.3) has 29488 bin [11.3,11.4) has 29194 bin [11.4,11.5) has 28384 bin [11.5,11.6) has 27331 bin [11.6,11.7) has 26887 bin [11.7,11.8) has 26727 bin [11.8,11.9) has 26391 bin [11.9,12.0) has 26250 bin [12.0,12.1) has 26405 bin [12.1,12.2) has 26666 bin [12.2,12.3) has 26062 bin [12.3,12.4) has 24926 bin [12.4,12.5) has 24590 bin [12.5,12.6) has 24546 bin [12.6,12.7) has 24515 bin [12.7,12.8) has 24105 bin [12.8,12.9) has 23906 bin [12.9,13.0) has 23554 bin [13.0,13.1) has 23538 bin [13.1,13.2) has 23838 bin [13.2,13.3) has 23877 bin [13.3,13.4) has 23467 bin [13.4,13.5) has 23641 bin [13.5,13.6) has 23225 bin [13.6,13.7) has 23378 bin [13.7,13.8) has 23354 bin [13.8,13.9) has 23290 bin [13.9,14.0) has 23352 bin [14.0,14.1) has 23118 bin [14.1,14.2) has 22919 bin [14.2,14.3) has 22743 bin [14.3,14.4) has 22826 bin [14.4,14.5) has 22401 bin [14.5,14.6) has 22085 bin [14.6,14.7) has 21540 bin [14.7,14.8) has 21516 bin [14.8,14.9) has 21510 bin [14.9,15.0) has 21000 bin [15.0,15.1) has 20597 bin [15.1,15.2) has 20979 bin [15.2,15.3) has 20632 bin [15.3,15.4) has 20513 bin [15.4,15.5) has 20395 bin [15.5,15.6) has 19824 bin [15.6,15.7) has 19309 bin [15.7,15.8) has 19061 bin [15.8,15.9) has 19026 bin [15.9,16.0) has 18463 bin [16.0,16.1) has 18266 bin [16.1,16.2) has 17892 bin [16.2,16.3) has 17686 bin [16.3,16.4) has 17685 bin [16.4,16.5) has 17298 bin [16.5,16.6) has 16897 bin [16.6,16.7) has 16570 bin [16.7,16.8) has 15916 bin [16.8,16.9) has 15503 bin [16.9,17.0) has 15262 bin [17.0,17.1) has 15016 bin [17.1,17.2) has 14956 bin [17.2,17.3) has 14580 bin [17.3,17.4) has 14537 bin [17.4,17.5) has 13955 bin [17.5,17.6) has 13881 bin [17.6,17.7) has 13153 bin [17.7,17.8) has 13120 bin [17.8,17.9) has 13051 bin [17.9,18.0) has 12689 bin [18.0,18.1) has 12281 bin [18.1,18.2) has 12084 bin [18.2,18.3) has 11844 bin [18.3,18.4) has 11596 bin [18.4,18.5) has 11292 bin [18.5,18.6) has 10945 bin [18.6,18.7) has 10672 bin [18.7,18.8) has 10387 bin [18.8,18.9) has 10182 bin [18.9,19.0) has 9764 bin [19.0,19.1) has 9255 bin [19.1,19.2) has 9036 bin [19.2,19.3) has 8894 bin [19.3,19.4) has 8691 bin [19.4,19.5) has 8456 bin [19.5,19.6) has 8090 bin [19.6,19.7) has 8090 bin [19.7,19.8) has 7835 bin [19.8,19.9) has 7770 bin [19.9,20.0) has 7389 bin [20.0,20.1) has 7259 bin [20.1,20.2) has 7185 bin [20.2,20.3) has 6846 bin [20.3,20.4) has 6690 bin [20.4,20.5) has 6638 bin [20.5,20.6) has 6481 bin [20.6,20.7) has 6306 bin [20.7,20.8) has 6248 bin [20.8,20.9) has 5900 bin [20.9,21.0) has 5879 bin [21.0,21.1) has 5693 bin [21.1,21.2) has 5717 bin [21.2,21.3) has 5532 bin [21.3,21.4) has 5391 bin [21.4,21.5) has 5271 bin [21.5,21.6) has 5173 bin [21.6,21.7) has 4950 bin [21.7,21.8) has 4870 bin [21.8,21.9) has 4796 bin [21.9,22.0) has 4681 bin [22.0,22.1) has 4697 bin [22.1,22.2) has 4448 bin [22.2,22.3) has 4435 bin [22.3,22.4) has 4075 bin [22.4,22.5) has 4085 bin [22.5,22.6) has 4201 bin [22.6,22.7) has 3951 bin [22.7,22.8) has 3963 bin [22.8,22.9) has 3899 bin [22.9,23.0) has 3833 bin [23.0,23.1) has 3841 bin [23.1,23.2) has 3788 bin [23.2,23.3) has 3574 bin [23.3,23.4) has 3478 bin [23.4,23.5) has 3468 bin [23.5,23.6) has 3348 bin [23.6,23.7) has 3345 bin [23.7,23.8) has 3168 bin [23.8,23.9) has 2996 bin [23.9,24.0) has 3012 bin [24.0,24.1) has 2763 bin [24.1,24.2) has 2700 bin [24.2,24.3) has 2583 bin [24.3,24.4) has 2441 bin [24.4,24.5) has 2477 bin [24.5,24.6) has 2460 bin [24.6,24.7) has 2347 bin [24.7,24.8) has 2398 bin [24.8,24.9) has 2322 bin [24.9,25.0) has 2138 bin [25.0,25.1) has 2201 bin [25.1,25.2) has 2105 bin [25.2,25.3) has 2130 bin [25.3,25.4) has 2023 bin [25.4,25.5) has 1925 bin [25.5,25.6) has 1911 bin [25.6,25.7) has 1882 bin [25.7,25.8) has 1791 bin [25.8,25.9) has 1713 bin [25.9,26.0) has 1632 bin [26.0,26.1) has 1522 bin [26.1,26.2) has 1518 bin [26.2,26.3) has 1404 bin [26.3,26.4) has 1383 bin [26.4,26.5) has 1345 bin [26.5,26.6) has 1204 bin [26.6,26.7) has 1245 bin [26.7,26.8) has 1156 bin [26.8,26.9) has 1099 bin [26.9,27.0) has 1063 bin [27.0,27.1) has 1062 bin [27.1,27.2) has 1009 bin [27.2,27.3) has 1012 bin [27.3,27.4) has 910 bin [27.4,27.5) has 864 bin [27.5,27.6) has 795 bin [27.6,27.7) has 778 bin [27.7,27.8) has 727 bin [27.8,27.9) has 699 bin [27.9,28.0) has 619 bin [28.0,28.1) has 528 bin [28.1,28.2) has 493 bin [28.2,28.3) has 503 bin [28.3,28.4) has 458 bin [28.4,28.5) has 413 bin [28.5,28.6) has 413 bin [28.6,28.7) has 417 bin [28.7,28.8) has 404 bin [28.8,28.9) has 346 bin [28.9,29.0) has 323 bin [29.0,29.1) has 289 bin [29.1,29.2) has 307 bin [29.2,29.3) has 276 bin [29.3,29.4) has 287 bin [29.4,29.5) has 285 bin [29.5,29.6) has 262 bin [29.6,29.7) has 291 bin [29.7,29.8) has 209 bin [29.8,29.9) has 221 bin [29.9,30.0) has 238 bin [30.0,30.1) has 200 bin [30.1,30.2) has 233 bin [30.2,30.3) has 220 bin [30.3,30.4) has 182 bin [30.4,30.5) has 201 bin [30.5,30.6) has 169 bin [30.6,30.7) has 179 bin [30.7,30.8) has 161 bin [30.8,30.9) has 124 bin [30.9,31.0) has 126 bin [31.0,31.1) has 109 bin [31.1,31.2) has 77 bin [31.2,31.3) has 78 bin [31.3,31.4) has 60 bin [31.4,31.5) has 51 bin [31.5,31.6) has 34 bin [31.6,31.7) has 32 bin [31.7,31.8) has 25 bin [31.8,31.9) has 32 bin [31.9,32.0) has 22 bin [32.0,32.1) has 15 bin [32.1,32.2) has 10 bin [32.2,32.3) has 5 bin [32.3,32.4) has 2 bin [32.4,32.5) has 2 average z coordinate 2.6 for 46558998 element(s) point source id histogram with bin size 1.000000 bin 57 has 348515 bin 61 has 23169035 bin 62 has 23041448 average point source id 61.464945315189127 for 46558998 element(s)