lasinfo (210611) report for 'AHN4T/66FZ2_25.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: 183/2021 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: 58923847 number of points by return: 57811673 963027 118751 25995 4401 scale factor x y z: 0.001 0.001 0.001 offset x y z: 18980 368730 0 min x y z: 18980.000 368730.000 -0.988 max x y z: 20019.999 370019.999 20.358 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: 58923847 extended number of points by return: 57811673 963027 118751 25995 4401 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 -988 20358 intensity 0 4466 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 31 user_data 6 7 point_source_ID 79 91 gps_time 260795476.038498 261747220.489073 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 239 G 34 240 B 35 235 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0 44.66 ('Amplitude') attribute1 -16.62 28.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 57811673 number of intermediate returns: 149417 number of last returns: 57808291 number of single returns: 56845534 covered area in square units/kilounits: 1341348/1.34 point density: all returns 43.93 last only 43.10 (per square units) spacing: all returns 0.15 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 58923847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 57811673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 963027 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 118751 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4401 instead zero. overview over extended number of returns of given pulse: 56845534 1691534 278440 86339 19798 2082 120 0 0 0 0 0 0 0 0 histogram of classification of points: 1268582 unclassified (1) 57493702 ground (2) 140493 building (6) 21070 water (9) +-> flagged as extended overlap: 3744797 +---> 197445 of those are unclassified (1) +---> 3526815 of those are ground (2) +---> 15189 of those are building (6) +---> 5348 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 27 bin [-0.9,-0.8) has 1892 bin [-0.8,-0.7) has 15678 bin [-0.7,-0.6) has 37453 bin [-0.6,-0.5) has 31144 bin [-0.5,-0.4) has 27176 bin [-0.4,-0.3) has 27080 bin [-0.3,-0.2) has 26521 bin [-0.2,-0.1) has 28816 bin [-0.1,0.0) has 43532 bin [0.0,0.1) has 49162 bin [0.1,0.2) has 58351 bin [0.2,0.3) has 84297 bin [0.3,0.4) has 149074 bin [0.4,0.5) has 318769 bin [0.5,0.6) has 495208 bin [0.6,0.7) has 707069 bin [0.7,0.8) has 1298753 bin [0.8,0.9) has 2997855 bin [0.9,1.0) has 5951510 bin [1.0,1.1) has 9685554 bin [1.1,1.2) has 7044585 bin [1.2,1.3) has 4459244 bin [1.3,1.4) has 6321406 bin [1.4,1.5) has 10380262 bin [1.5,1.6) has 5342835 bin [1.6,1.7) has 1264174 bin [1.7,1.8) has 318912 bin [1.8,1.9) has 107805 bin [1.9,2.0) has 108922 bin [2.0,2.1) has 130489 bin [2.1,2.2) has 147187 bin [2.2,2.3) has 85853 bin [2.3,2.4) has 66454 bin [2.4,2.5) has 70797 bin [2.5,2.6) has 67349 bin [2.6,2.7) has 59540 bin [2.7,2.8) has 52968 bin [2.8,2.9) has 49724 bin [2.9,3.0) has 51086 bin [3.0,3.1) has 47177 bin [3.1,3.2) has 40876 bin [3.2,3.3) has 33490 bin [3.3,3.4) has 28007 bin [3.4,3.5) has 22915 bin [3.5,3.6) has 17441 bin [3.6,3.7) has 12483 bin [3.7,3.8) has 9317 bin [3.8,3.9) has 7295 bin [3.9,4.0) has 6569 bin [4.0,4.1) has 6303 bin [4.1,4.2) has 6775 bin [4.2,4.3) has 6553 bin [4.3,4.4) has 6112 bin [4.4,4.5) has 6308 bin [4.5,4.6) has 6405 bin [4.6,4.7) has 8282 bin [4.7,4.8) has 6786 bin [4.8,4.9) has 6424 bin [4.9,5.0) has 6362 bin [5.0,5.1) has 6413 bin [5.1,5.2) has 6430 bin [5.2,5.3) has 6084 bin [5.3,5.4) has 5983 bin [5.4,5.5) has 6158 bin [5.5,5.6) has 6152 bin [5.6,5.7) has 6095 bin [5.7,5.8) has 6763 bin [5.8,5.9) has 6847 bin [5.9,6.0) has 6902 bin [6.0,6.1) has 8550 bin [6.1,6.2) has 8102 bin [6.2,6.3) has 8390 bin [6.3,6.4) has 8773 bin [6.4,6.5) has 9248 bin [6.5,6.6) has 9661 bin [6.6,6.7) has 10385 bin [6.7,6.8) has 11375 bin [6.8,6.9) has 11622 bin [6.9,7.0) has 10669 bin [7.0,7.1) has 9583 bin [7.1,7.2) has 8920 bin [7.2,7.3) has 8227 bin [7.3,7.4) has 7865 bin [7.4,7.5) has 7416 bin [7.5,7.6) has 7322 bin [7.6,7.7) has 7127 bin [7.7,7.8) has 7032 bin [7.8,7.9) has 7141 bin [7.9,8.0) has 6828 bin [8.0,8.1) has 6984 bin [8.1,8.2) has 7012 bin [8.2,8.3) has 7687 bin [8.3,8.4) has 8308 bin [8.4,8.5) has 8506 bin [8.5,8.6) has 7421 bin [8.6,8.7) has 6404 bin [8.7,8.8) has 5699 bin [8.8,8.9) has 5378 bin [8.9,9.0) has 5621 bin [9.0,9.1) has 5625 bin [9.1,9.2) has 5536 bin [9.2,9.3) has 5345 bin [9.3,9.4) has 5448 bin [9.4,9.5) has 5045 bin [9.5,9.6) has 4735 bin [9.6,9.7) has 4364 bin [9.7,9.8) has 4176 bin [9.8,9.9) has 3685 bin [9.9,10.0) has 3808 bin [10.0,10.1) has 3612 bin [10.1,10.2) has 3503 bin [10.2,10.3) has 3551 bin [10.3,10.4) has 3588 bin [10.4,10.5) has 3450 bin [10.5,10.6) has 3557 bin [10.6,10.7) has 3532 bin [10.7,10.8) has 3444 bin [10.8,10.9) has 3530 bin [10.9,11.0) has 3443 bin [11.0,11.1) has 3282 bin [11.1,11.2) has 3004 bin [11.2,11.3) has 2625 bin [11.3,11.4) has 2695 bin [11.4,11.5) has 2641 bin [11.5,11.6) has 2511 bin [11.6,11.7) has 2470 bin [11.7,11.8) has 2449 bin [11.8,11.9) has 2307 bin [11.9,12.0) has 2189 bin [12.0,12.1) has 2197 bin [12.1,12.2) has 2112 bin [12.2,12.3) has 1810 bin [12.3,12.4) has 1756 bin [12.4,12.5) has 1669 bin [12.5,12.6) has 1576 bin [12.6,12.7) has 1600 bin [12.7,12.8) has 1588 bin [12.8,12.9) has 1620 bin [12.9,13.0) has 1668 bin [13.0,13.1) has 1537 bin [13.1,13.2) has 1480 bin [13.2,13.3) has 1481 bin [13.3,13.4) has 1417 bin [13.4,13.5) has 1403 bin [13.5,13.6) has 1358 bin [13.6,13.7) has 1282 bin [13.7,13.8) has 1142 bin [13.8,13.9) has 1209 bin [13.9,14.0) has 1138 bin [14.0,14.1) has 1056 bin [14.1,14.2) has 1051 bin [14.2,14.3) has 1040 bin [14.3,14.4) has 1028 bin [14.4,14.5) has 942 bin [14.5,14.6) has 833 bin [14.6,14.7) has 880 bin [14.7,14.8) has 794 bin [14.8,14.9) has 751 bin [14.9,15.0) has 777 bin [15.0,15.1) has 746 bin [15.1,15.2) has 710 bin [15.2,15.3) has 642 bin [15.3,15.4) has 618 bin [15.4,15.5) has 568 bin [15.5,15.6) has 509 bin [15.6,15.7) has 481 bin [15.7,15.8) has 396 bin [15.8,15.9) has 378 bin [15.9,16.0) has 300 bin [16.0,16.1) has 283 bin [16.1,16.2) has 255 bin [16.2,16.3) has 240 bin [16.3,16.4) has 273 bin [16.4,16.5) has 246 bin [16.5,16.6) has 266 bin [16.6,16.7) has 254 bin [16.7,16.8) has 261 bin [16.8,16.9) has 241 bin [16.9,17.0) has 221 bin [17.0,17.1) has 219 bin [17.1,17.2) has 162 bin [17.2,17.3) has 204 bin [17.3,17.4) has 175 bin [17.4,17.5) has 165 bin [17.5,17.6) has 180 bin [17.6,17.7) has 147 bin [17.7,17.8) has 125 bin [17.8,17.9) has 102 bin [17.9,18.0) has 122 bin [18.0,18.1) has 106 bin [18.1,18.2) has 146 bin [18.2,18.3) has 130 bin [18.3,18.4) has 145 bin [18.4,18.5) has 131 bin [18.5,18.6) has 120 bin [18.6,18.7) has 95 bin [18.7,18.8) has 110 bin [18.8,18.9) has 109 bin [18.9,19.0) has 86 bin [19.0,19.1) has 92 bin [19.1,19.2) has 46 bin [19.2,19.3) has 43 bin [19.3,19.4) has 38 bin [19.4,19.5) has 31 bin [19.5,19.6) has 29 bin [19.6,19.7) has 20 bin [19.7,19.8) has 17 bin [19.8,19.9) has 15 bin [19.9,20.0) has 14 bin [20.0,20.1) has 8 bin [20.1,20.2) has 2 bin [20.2,20.3) has 2 bin [20.3,20.4) has 2 average z coordinate 1.3 for 58923847 element(s) point source id histogram with bin size 1.000000 bin 79 has 14741995 bin 84 has 9137587 bin 85 has 15914003 bin 91 has 19130262 average point source id 85.291766676401835 for 58923847 element(s)