lasinfo (210611) report for 'AHN4T/15CZ2_11.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: 27757642 number of points by return: 24154039 2315483 954964 327652 5504 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 527480 0 min x y z: 144980.000 527480.000 -3.459 max x y z: 146019.999 528769.999 39.051 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: 27757642 extended number of points by return: 24154039 2315483 954964 327652 5504 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 -3459 39051 intensity 19 4473 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 29 user_data 8 9 point_source_ID 54 56 gps_time 269703201.995971 269704930.007770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 42 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 44.73 ('Amplitude') attribute1 -18.18 26.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24154039 number of intermediate returns: 1294350 number of last returns: 24122020 number of single returns: 21812767 covered area in square units/kilounits: 1322424/1.32 point density: all returns 20.99 last only 18.24 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27757642 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24154039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2315483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 954964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 327652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5504 instead zero. overview over extended number of returns of given pulse: 21812767 2737516 1885431 1294311 26262 1285 70 0 0 0 0 0 0 0 0 histogram of classification of points: 4657827 unclassified (1) 20550113 ground (2) 2220127 building (6) 322132 water (9) 7443 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1886207 +---> 114030 of those are unclassified (1) +---> 1553217 of those are ground (2) +---> 150798 of those are building (6) +---> 67799 of those are water (9) +---> 363 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 15 bin [-3.4,-3.3) has 872 bin [-3.3,-3.2) has 2677 bin [-3.2,-3.1) has 8837 bin [-3.1,-3.0) has 143692 bin [-3.0,-2.9) has 13423 bin [-2.9,-2.8) has 13080 bin [-2.8,-2.7) has 12060 bin [-2.7,-2.6) has 12362 bin [-2.6,-2.5) has 15600 bin [-2.5,-2.4) has 99391 bin [-2.4,-2.3) has 57056 bin [-2.3,-2.2) has 58675 bin [-2.2,-2.1) has 141557 bin [-2.1,-2.0) has 220376 bin [-2.0,-1.9) has 304420 bin [-1.9,-1.8) has 407610 bin [-1.8,-1.7) has 941695 bin [-1.7,-1.6) has 1969378 bin [-1.6,-1.5) has 2502051 bin [-1.5,-1.4) has 3489278 bin [-1.4,-1.3) has 3008421 bin [-1.3,-1.2) has 2051992 bin [-1.2,-1.1) has 1209626 bin [-1.1,-1.0) has 1019035 bin [-1.0,-0.9) has 769425 bin [-0.9,-0.8) has 363199 bin [-0.8,-0.7) has 207139 bin [-0.7,-0.6) has 174332 bin [-0.6,-0.5) has 148191 bin [-0.5,-0.4) has 101954 bin [-0.4,-0.3) has 67189 bin [-0.3,-0.2) has 60546 bin [-0.2,-0.1) has 65375 bin [-0.1,0.0) has 72511 bin [0.0,0.1) has 68688 bin [0.1,0.2) has 65447 bin [0.2,0.3) has 63952 bin [0.3,0.4) has 75226 bin [0.4,0.5) has 84060 bin [0.5,0.6) has 87651 bin [0.6,0.7) has 96166 bin [0.7,0.8) has 111571 bin [0.8,0.9) has 137695 bin [0.9,1.0) has 111279 bin [1.0,1.1) has 154999 bin [1.1,1.2) has 170119 bin [1.2,1.3) has 149918 bin [1.3,1.4) has 132453 bin [1.4,1.5) has 146361 bin [1.5,1.6) has 142896 bin [1.6,1.7) has 157199 bin [1.7,1.8) has 144411 bin [1.8,1.9) has 130764 bin [1.9,2.0) has 97653 bin [2.0,2.1) has 126347 bin [2.1,2.2) has 120969 bin [2.2,2.3) has 146610 bin [2.3,2.4) has 140868 bin [2.4,2.5) has 123350 bin [2.5,2.6) has 121115 bin [2.6,2.7) has 102486 bin [2.7,2.8) has 89317 bin [2.8,2.9) has 79105 bin [2.9,3.0) has 77903 bin [3.0,3.1) has 78540 bin [3.1,3.2) has 72511 bin [3.2,3.3) has 76051 bin [3.3,3.4) has 90345 bin [3.4,3.5) has 100816 bin [3.5,3.6) has 96888 bin [3.6,3.7) has 100932 bin [3.7,3.8) has 97048 bin [3.8,3.9) has 83105 bin [3.9,4.0) has 70272 bin [4.0,4.1) has 64803 bin [4.1,4.2) has 63480 bin [4.2,4.3) has 63643 bin [4.3,4.4) has 63860 bin [4.4,4.5) has 66518 bin [4.5,4.6) has 66926 bin [4.6,4.7) has 66218 bin [4.7,4.8) has 68155 bin [4.8,4.9) has 84186 bin [4.9,5.0) has 118104 bin [5.0,5.1) has 77542 bin [5.1,5.2) has 56675 bin [5.2,5.3) has 59261 bin [5.3,5.4) has 67351 bin [5.4,5.5) has 70621 bin [5.5,5.6) has 59209 bin [5.6,5.7) has 56775 bin [5.7,5.8) has 58362 bin [5.8,5.9) has 59568 bin [5.9,6.0) has 55942 bin [6.0,6.1) has 55567 bin [6.1,6.2) has 55156 bin [6.2,6.3) has 54732 bin [6.3,6.4) has 54207 bin [6.4,6.5) has 57403 bin [6.5,6.6) has 52259 bin [6.6,6.7) has 50733 bin [6.7,6.8) has 49294 bin [6.8,6.9) has 47203 bin [6.9,7.0) has 45982 bin [7.0,7.1) has 44942 bin [7.1,7.2) has 45257 bin [7.2,7.3) has 41574 bin [7.3,7.4) has 39290 bin [7.4,7.5) has 38218 bin [7.5,7.6) has 37045 bin [7.6,7.7) has 36229 bin [7.7,7.8) has 34280 bin [7.8,7.9) has 31748 bin [7.9,8.0) has 29667 bin [8.0,8.1) has 28629 bin [8.1,8.2) has 28637 bin [8.2,8.3) has 27991 bin [8.3,8.4) has 27687 bin [8.4,8.5) has 26897 bin [8.5,8.6) has 27087 bin [8.6,8.7) has 26680 bin [8.7,8.8) has 27641 bin [8.8,8.9) has 30216 bin [8.9,9.0) has 26024 bin [9.0,9.1) has 26262 bin [9.1,9.2) has 24757 bin [9.2,9.3) has 29146 bin [9.3,9.4) has 27636 bin [9.4,9.5) has 23898 bin [9.5,9.6) has 25912 bin [9.6,9.7) has 24062 bin [9.7,9.8) has 22764 bin [9.8,9.9) has 24287 bin [9.9,10.0) has 29040 bin [10.0,10.1) has 28032 bin [10.1,10.2) has 23727 bin [10.2,10.3) has 25640 bin [10.3,10.4) has 28505 bin [10.4,10.5) has 22809 bin [10.5,10.6) has 20674 bin [10.6,10.7) has 19668 bin [10.7,10.8) has 18806 bin [10.8,10.9) has 17938 bin [10.9,11.0) has 17519 bin [11.0,11.1) has 16495 bin [11.1,11.2) has 16813 bin [11.2,11.3) has 16546 bin [11.3,11.4) has 15968 bin [11.4,11.5) has 15744 bin [11.5,11.6) has 18734 bin [11.6,11.7) has 17076 bin [11.7,11.8) has 16835 bin [11.8,11.9) has 17152 bin [11.9,12.0) has 14433 bin [12.0,12.1) has 15397 bin [12.1,12.2) has 30363 bin [12.2,12.3) has 13293 bin [12.3,12.4) has 13054 bin [12.4,12.5) has 12312 bin [12.5,12.6) has 11890 bin [12.6,12.7) has 11535 bin [12.7,12.8) has 11661 bin [12.8,12.9) has 11046 bin [12.9,13.0) has 10678 bin [13.0,13.1) has 10766 bin [13.1,13.2) has 10756 bin [13.2,13.3) has 9869 bin [13.3,13.4) has 9673 bin [13.4,13.5) has 9510 bin [13.5,13.6) has 9325 bin [13.6,13.7) has 9065 bin [13.7,13.8) has 8631 bin [13.8,13.9) has 8378 bin [13.9,14.0) has 8069 bin [14.0,14.1) has 7936 bin [14.1,14.2) has 7793 bin [14.2,14.3) has 7714 bin [14.3,14.4) has 7922 bin [14.4,14.5) has 8035 bin [14.5,14.6) has 7705 bin [14.6,14.7) has 7477 bin [14.7,14.8) has 7371 bin [14.8,14.9) has 6884 bin [14.9,15.0) has 6241 bin [15.0,15.1) has 5985 bin [15.1,15.2) has 5698 bin [15.2,15.3) has 5580 bin [15.3,15.4) has 5455 bin [15.4,15.5) has 5336 bin [15.5,15.6) has 5288 bin [15.6,15.7) has 5111 bin [15.7,15.8) has 5011 bin [15.8,15.9) has 4756 bin [15.9,16.0) has 4689 bin [16.0,16.1) has 4652 bin [16.1,16.2) has 4471 bin [16.2,16.3) has 4323 bin [16.3,16.4) has 4377 bin [16.4,16.5) has 4274 bin [16.5,16.6) has 3997 bin [16.6,16.7) has 4042 bin [16.7,16.8) has 3824 bin [16.8,16.9) has 3770 bin [16.9,17.0) has 3776 bin [17.0,17.1) has 3642 bin [17.1,17.2) has 3611 bin [17.2,17.3) has 3413 bin [17.3,17.4) has 3385 bin [17.4,17.5) has 3494 bin [17.5,17.6) has 3301 bin [17.6,17.7) has 3221 bin [17.7,17.8) has 3203 bin [17.8,17.9) has 3042 bin [17.9,18.0) has 3024 bin [18.0,18.1) has 2989 bin [18.1,18.2) has 2808 bin [18.2,18.3) has 2751 bin [18.3,18.4) has 2845 bin [18.4,18.5) has 2668 bin [18.5,18.6) has 2512 bin [18.6,18.7) has 2495 bin [18.7,18.8) has 2425 bin [18.8,18.9) has 2414 bin [18.9,19.0) has 2314 bin [19.0,19.1) has 2256 bin [19.1,19.2) has 2193 bin [19.2,19.3) has 2241 bin [19.3,19.4) has 2100 bin [19.4,19.5) has 2101 bin [19.5,19.6) has 2027 bin [19.6,19.7) has 2029 bin [19.7,19.8) has 1915 bin [19.8,19.9) has 1824 bin [19.9,20.0) has 1832 bin [20.0,20.1) has 1770 bin [20.1,20.2) has 1669 bin [20.2,20.3) has 1697 bin [20.3,20.4) has 1577 bin [20.4,20.5) has 1624 bin [20.5,20.6) has 1613 bin [20.6,20.7) has 1570 bin [20.7,20.8) has 1482 bin [20.8,20.9) has 1542 bin [20.9,21.0) has 1400 bin [21.0,21.1) has 1396 bin [21.1,21.2) has 1343 bin [21.2,21.3) has 1317 bin [21.3,21.4) has 1258 bin [21.4,21.5) has 1190 bin [21.5,21.6) has 1147 bin [21.6,21.7) has 1127 bin [21.7,21.8) has 995 bin [21.8,21.9) has 975 bin [21.9,22.0) has 1038 bin [22.0,22.1) has 990 bin [22.1,22.2) has 943 bin [22.2,22.3) has 904 bin [22.3,22.4) has 860 bin [22.4,22.5) has 864 bin [22.5,22.6) has 837 bin [22.6,22.7) has 738 bin [22.7,22.8) has 712 bin [22.8,22.9) has 753 bin [22.9,23.0) has 694 bin [23.0,23.1) has 645 bin [23.1,23.2) has 641 bin [23.2,23.3) has 597 bin [23.3,23.4) has 612 bin [23.4,23.5) has 534 bin [23.5,23.6) has 452 bin [23.6,23.7) has 423 bin [23.7,23.8) has 436 bin [23.8,23.9) has 366 bin [23.9,24.0) has 368 bin [24.0,24.1) has 338 bin [24.1,24.2) has 318 bin [24.2,24.3) has 303 bin [24.3,24.4) has 273 bin [24.4,24.5) has 235 bin [24.5,24.6) has 237 bin [24.6,24.7) has 195 bin [24.7,24.8) has 189 bin [24.8,24.9) has 148 bin [24.9,25.0) has 166 bin [25.0,25.1) has 142 bin [25.1,25.2) has 104 bin [25.2,25.3) has 100 bin [25.3,25.4) has 72 bin [25.4,25.5) has 88 bin [25.5,25.6) has 57 bin [25.6,25.7) has 58 bin [25.7,25.8) has 45 bin [25.8,25.9) has 44 bin [25.9,26.0) has 29 bin [26.0,26.1) has 8 bin [26.1,26.2) has 25 bin [26.2,26.3) has 16 bin [26.3,26.4) has 11 bin [26.4,26.5) has 6 bin [26.5,26.6) has 3 bin [26.6,26.7) has 1 bin [26.7,26.8) has 1 bin [26.8,26.9) has 3 bin [26.9,27.0) has 2 bin [27.0,27.1) has 1 bin [38.4,38.5) has 1 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [38.9,39.0) has 2 bin [39.0,39.1) has 1 average z coordinate 0.4 for 27757642 element(s) point source id histogram with bin size 1.000000 bin 54 has 565256 bin 55 has 18784226 bin 56 has 8408160 average point source id 55.282549360640935 for 27757642 element(s)