lasinfo (210611) report for 'AHN4T/33FN2_08.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: 33944417 number of points by return: 27030388 4496376 1868670 472181 70134 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 472480 0 min x y z: 216980.000 472480.000 7.084 max x y z: 218019.999 473769.999 40.143 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: 33944417 extended number of points by return: 27030388 4496376 1868670 472181 70134 6280 388 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 7084 40143 intensity 57 5065 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 3 user_data 6 7 point_source_ID 144 145 gps_time 328792188.023438 328793730.190779 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 40 255 B 30 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 33.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27030388 number of intermediate returns: 2417194 number of last returns: 27025608 number of single returns: 22528773 covered area in square units/kilounits: 1332972/1.33 point density: all returns 25.47 last only 20.27 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33944417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27030388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4496376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1868670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 472181 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70134 instead zero. overview over extended number of returns of given pulse: 22528773 5261723 4188010 1608122 319394 35534 2861 0 0 0 0 0 0 0 0 histogram of classification of points: 7881062 unclassified (1) 25475296 ground (2) 493322 building (6) 80011 water (9) 14726 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1976507 +---> 340070 of those are unclassified (1) +---> 1568023 of those are ground (2) +---> 63547 of those are building (6) +---> 4707 of those are water (9) +---> 160 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.0,7.1) has 2 bin [7.1,7.2) has 67 bin [7.2,7.3) has 3867 bin [7.3,7.4) has 8370 bin [7.4,7.5) has 8594 bin [7.5,7.6) has 16048 bin [7.6,7.7) has 77094 bin [7.7,7.8) has 34463 bin [7.8,7.9) has 33956 bin [7.9,8.0) has 39235 bin [8.0,8.1) has 77483 bin [8.1,8.2) has 402565 bin [8.2,8.3) has 809721 bin [8.3,8.4) has 1041185 bin [8.4,8.5) has 879213 bin [8.5,8.6) has 844357 bin [8.6,8.7) has 903799 bin [8.7,8.8) has 1126042 bin [8.8,8.9) has 1201349 bin [8.9,9.0) has 1550198 bin [9.0,9.1) has 1425403 bin [9.1,9.2) has 1160485 bin [9.2,9.3) has 1192410 bin [9.3,9.4) has 1165661 bin [9.4,9.5) has 1023423 bin [9.5,9.6) has 841636 bin [9.6,9.7) has 757869 bin [9.7,9.8) has 723987 bin [9.8,9.9) has 704972 bin [9.9,10.0) has 698536 bin [10.0,10.1) has 646530 bin [10.1,10.2) has 609727 bin [10.2,10.3) has 662836 bin [10.3,10.4) has 691244 bin [10.4,10.5) has 679620 bin [10.5,10.6) has 678020 bin [10.6,10.7) has 551110 bin [10.7,10.8) has 428902 bin [10.8,10.9) has 444697 bin [10.9,11.0) has 408350 bin [11.0,11.1) has 370410 bin [11.1,11.2) has 336806 bin [11.2,11.3) has 210680 bin [11.3,11.4) has 147080 bin [11.4,11.5) has 72335 bin [11.5,11.6) has 55508 bin [11.6,11.7) has 53995 bin [11.7,11.8) has 53007 bin [11.8,11.9) has 50419 bin [11.9,12.0) has 51100 bin [12.0,12.1) has 53690 bin [12.1,12.2) has 52877 bin [12.2,12.3) has 54353 bin [12.3,12.4) has 53407 bin [12.4,12.5) has 48339 bin [12.5,12.6) has 52453 bin [12.6,12.7) has 48664 bin [12.7,12.8) has 48047 bin [12.8,12.9) has 45869 bin [12.9,13.0) has 43151 bin [13.0,13.1) has 43851 bin [13.1,13.2) has 43838 bin [13.2,13.3) has 43506 bin [13.3,13.4) has 43964 bin [13.4,13.5) has 44149 bin [13.5,13.6) has 43241 bin [13.6,13.7) has 42876 bin [13.7,13.8) has 43612 bin [13.8,13.9) has 43757 bin [13.9,14.0) has 45085 bin [14.0,14.1) has 50018 bin [14.1,14.2) has 46468 bin [14.2,14.3) has 44564 bin [14.3,14.4) has 44542 bin [14.4,14.5) has 45075 bin [14.5,14.6) has 44411 bin [14.6,14.7) has 44630 bin [14.7,14.8) has 47148 bin [14.8,14.9) has 49266 bin [14.9,15.0) has 45185 bin [15.0,15.1) has 44589 bin [15.1,15.2) has 44523 bin [15.2,15.3) has 45328 bin [15.3,15.4) has 46292 bin [15.4,15.5) has 48330 bin [15.5,15.6) has 44907 bin [15.6,15.7) has 41222 bin [15.7,15.8) has 40775 bin [15.8,15.9) has 41426 bin [15.9,16.0) has 42016 bin [16.0,16.1) has 42626 bin [16.1,16.2) has 43149 bin [16.2,16.3) has 43538 bin [16.3,16.4) has 43499 bin [16.4,16.5) has 42833 bin [16.5,16.6) has 42549 bin [16.6,16.7) has 43859 bin [16.7,16.8) has 43719 bin [16.8,16.9) has 43179 bin [16.9,17.0) has 43636 bin [17.0,17.1) has 44269 bin [17.1,17.2) has 44867 bin [17.2,17.3) has 44554 bin [17.3,17.4) has 45048 bin [17.4,17.5) has 44633 bin [17.5,17.6) has 45525 bin [17.6,17.7) has 45478 bin [17.7,17.8) has 45116 bin [17.8,17.9) has 45120 bin [17.9,18.0) has 45444 bin [18.0,18.1) has 45282 bin [18.1,18.2) has 44674 bin [18.2,18.3) has 45305 bin [18.3,18.4) has 44948 bin [18.4,18.5) has 44888 bin [18.5,18.6) has 44828 bin [18.6,18.7) has 43834 bin [18.7,18.8) has 44521 bin [18.8,18.9) has 44823 bin [18.9,19.0) has 43951 bin [19.0,19.1) has 44160 bin [19.1,19.2) has 44038 bin [19.2,19.3) has 44445 bin [19.3,19.4) has 44902 bin [19.4,19.5) has 44644 bin [19.5,19.6) has 44823 bin [19.6,19.7) has 45412 bin [19.7,19.8) has 45244 bin [19.8,19.9) has 45577 bin [19.9,20.0) has 45522 bin [20.0,20.1) has 45260 bin [20.1,20.2) has 46429 bin [20.2,20.3) has 46062 bin [20.3,20.4) has 46247 bin [20.4,20.5) has 46384 bin [20.5,20.6) has 46871 bin [20.6,20.7) has 47224 bin [20.7,20.8) has 47025 bin [20.8,20.9) has 46882 bin [20.9,21.0) has 47160 bin [21.0,21.1) has 47322 bin [21.1,21.2) has 47916 bin [21.2,21.3) has 47805 bin [21.3,21.4) has 48501 bin [21.4,21.5) has 47859 bin [21.5,21.6) has 48116 bin [21.6,21.7) has 48479 bin [21.7,21.8) has 47793 bin [21.8,21.9) has 48318 bin [21.9,22.0) has 48621 bin [22.0,22.1) has 48667 bin [22.1,22.2) has 48858 bin [22.2,22.3) has 49022 bin [22.3,22.4) has 49553 bin [22.4,22.5) has 49488 bin [22.5,22.6) has 48853 bin [22.6,22.7) has 49447 bin [22.7,22.8) has 49609 bin [22.8,22.9) has 50601 bin [22.9,23.0) has 50522 bin [23.0,23.1) has 50792 bin [23.1,23.2) has 51439 bin [23.2,23.3) has 51839 bin [23.3,23.4) has 51327 bin [23.4,23.5) has 51829 bin [23.5,23.6) has 52569 bin [23.6,23.7) has 52695 bin [23.7,23.8) has 52459 bin [23.8,23.9) has 53151 bin [23.9,24.0) has 52835 bin [24.0,24.1) has 52625 bin [24.1,24.2) has 52348 bin [24.2,24.3) has 52424 bin [24.3,24.4) has 52310 bin [24.4,24.5) has 52118 bin [24.5,24.6) has 52068 bin [24.6,24.7) has 52363 bin [24.7,24.8) has 52506 bin [24.8,24.9) has 52098 bin [24.9,25.0) has 51434 bin [25.0,25.1) has 51440 bin [25.1,25.2) has 50491 bin [25.2,25.3) has 50380 bin [25.3,25.4) has 49588 bin [25.4,25.5) has 49948 bin [25.5,25.6) has 49218 bin [25.6,25.7) has 48852 bin [25.7,25.8) has 48001 bin [25.8,25.9) has 47089 bin [25.9,26.0) has 47046 bin [26.0,26.1) has 45837 bin [26.1,26.2) has 45371 bin [26.2,26.3) has 45105 bin [26.3,26.4) has 44585 bin [26.4,26.5) has 43727 bin [26.5,26.6) has 43427 bin [26.6,26.7) has 42817 bin [26.7,26.8) has 41818 bin [26.8,26.9) has 41234 bin [26.9,27.0) has 40037 bin [27.0,27.1) has 39397 bin [27.1,27.2) has 38519 bin [27.2,27.3) has 38155 bin [27.3,27.4) has 37765 bin [27.4,27.5) has 36582 bin [27.5,27.6) has 35228 bin [27.6,27.7) has 34410 bin [27.7,27.8) has 33528 bin [27.8,27.9) has 32497 bin [27.9,28.0) has 31500 bin [28.0,28.1) has 30427 bin [28.1,28.2) has 29035 bin [28.2,28.3) has 28232 bin [28.3,28.4) has 27412 bin [28.4,28.5) has 25965 bin [28.5,28.6) has 25383 bin [28.6,28.7) has 24579 bin [28.7,28.8) has 23918 bin [28.8,28.9) has 22563 bin [28.9,29.0) has 22155 bin [29.0,29.1) has 21073 bin [29.1,29.2) has 20369 bin [29.2,29.3) has 19312 bin [29.3,29.4) has 18667 bin [29.4,29.5) has 17623 bin [29.5,29.6) has 16537 bin [29.6,29.7) has 15733 bin [29.7,29.8) has 14744 bin [29.8,29.9) has 13988 bin [29.9,30.0) has 13298 bin [30.0,30.1) has 12322 bin [30.1,30.2) has 11326 bin [30.2,30.3) has 11064 bin [30.3,30.4) has 9976 bin [30.4,30.5) has 9271 bin [30.5,30.6) has 8759 bin [30.6,30.7) has 8217 bin [30.7,30.8) has 7582 bin [30.8,30.9) has 6833 bin [30.9,31.0) has 6264 bin [31.0,31.1) has 5886 bin [31.1,31.2) has 5322 bin [31.2,31.3) has 5174 bin [31.3,31.4) has 4685 bin [31.4,31.5) has 4504 bin [31.5,31.6) has 4186 bin [31.6,31.7) has 3929 bin [31.7,31.8) has 3630 bin [31.8,31.9) has 3314 bin [31.9,32.0) has 2988 bin [32.0,32.1) has 2694 bin [32.1,32.2) has 2493 bin [32.2,32.3) has 2322 bin [32.3,32.4) has 2262 bin [32.4,32.5) has 1956 bin [32.5,32.6) has 1861 bin [32.6,32.7) has 1736 bin [32.7,32.8) has 1712 bin [32.8,32.9) has 1585 bin [32.9,33.0) has 1430 bin [33.0,33.1) has 1390 bin [33.1,33.2) has 1263 bin [33.2,33.3) has 1175 bin [33.3,33.4) has 1103 bin [33.4,33.5) has 971 bin [33.5,33.6) has 917 bin [33.6,33.7) has 878 bin [33.7,33.8) has 742 bin [33.8,33.9) has 753 bin [33.9,34.0) has 687 bin [34.0,34.1) has 660 bin [34.1,34.2) has 620 bin [34.2,34.3) has 609 bin [34.3,34.4) has 571 bin [34.4,34.5) has 505 bin [34.5,34.6) has 452 bin [34.6,34.7) has 467 bin [34.7,34.8) has 461 bin [34.8,34.9) has 360 bin [34.9,35.0) has 350 bin [35.0,35.1) has 325 bin [35.1,35.2) has 265 bin [35.2,35.3) has 280 bin [35.3,35.4) has 243 bin [35.4,35.5) has 198 bin [35.5,35.6) has 187 bin [35.6,35.7) has 181 bin [35.7,35.8) has 151 bin [35.8,35.9) has 144 bin [35.9,36.0) has 151 bin [36.0,36.1) has 130 bin [36.1,36.2) has 97 bin [36.2,36.3) has 90 bin [36.3,36.4) has 97 bin [36.4,36.5) has 98 bin [36.5,36.6) has 79 bin [36.6,36.7) has 89 bin [36.7,36.8) has 77 bin [36.8,36.9) has 58 bin [36.9,37.0) has 40 bin [37.0,37.1) has 24 bin [37.1,37.2) has 22 bin [37.2,37.3) has 31 bin [37.3,37.4) has 20 bin [37.4,37.5) has 22 bin [37.5,37.6) has 14 bin [37.6,37.7) has 16 bin [37.7,37.8) has 9 bin [37.8,37.9) has 8 bin [37.9,38.0) has 10 bin [38.0,38.1) has 4 bin [38.1,38.2) has 3 bin [38.3,38.4) has 3 bin [38.4,38.5) has 4 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 2 bin [38.8,38.9) has 4 bin [38.9,39.0) has 4 bin [39.0,39.1) has 6 bin [39.1,39.2) has 2 bin [39.2,39.3) has 3 bin [39.3,39.4) has 1 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.9,40.0) has 1 bin [40.1,40.2) has 1 average z coordinate 12.1 for 33944417 element(s) point source id histogram with bin size 1.000000 bin 144 has 22301024 bin 145 has 11643393 average point source id 144.343013491732677 for 33944417 element(s)