lasinfo (210611) report for 'AHN4T/28AN2_12.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: 336/2022 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: 28862713 number of points by return: 25416592 2254655 926108 232859 32499 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 496230 0 min x y z: 225980.000 496230.000 3.830 max x y z: 227019.999 497519.999 39.172 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: 28862713 extended number of points by return: 25416592 2254655 926108 232859 32499 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 3830 39172 intensity 56 4965 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 29 user_data 6 7 point_source_ID 151 152 gps_time 324044497.476372 324045154.885757 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 32.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25416592 number of intermediate returns: 1194792 number of last returns: 25409342 number of single returns: 23158013 covered area in square units/kilounits: 1323700/1.32 point density: all returns 21.80 last only 19.20 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28862713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25416592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2254655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 926108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 232859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32499 instead zero. overview over extended number of returns of given pulse: 23158013 2659370 2080912 801764 150387 11657 610 0 0 0 0 0 0 0 0 histogram of classification of points: 4173128 unclassified (1) 24399733 ground (2) 180768 building (6) 106919 water (9) 2165 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2018836 +---> 209859 of those are unclassified (1) +---> 1799379 of those are ground (2) +---> 5 of those are building (6) +---> 9593 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.8,3.9) has 25 bin [3.9,4.0) has 1852 bin [4.0,4.1) has 56340 bin [4.1,4.2) has 114281 bin [4.2,4.3) has 53221 bin [4.3,4.4) has 50945 bin [4.4,4.5) has 72565 bin [4.5,4.6) has 127541 bin [4.6,4.7) has 238181 bin [4.7,4.8) has 345512 bin [4.8,4.9) has 518684 bin [4.9,5.0) has 783030 bin [5.0,5.1) has 916472 bin [5.1,5.2) has 1206006 bin [5.2,5.3) has 1842008 bin [5.3,5.4) has 2271761 bin [5.4,5.5) has 2197418 bin [5.5,5.6) has 2189571 bin [5.6,5.7) has 2115547 bin [5.7,5.8) has 1862505 bin [5.8,5.9) has 1312546 bin [5.9,6.0) has 1115235 bin [6.0,6.1) has 823638 bin [6.1,6.2) has 780212 bin [6.2,6.3) has 722975 bin [6.3,6.4) has 530328 bin [6.4,6.5) has 434159 bin [6.5,6.6) has 380761 bin [6.6,6.7) has 325826 bin [6.7,6.8) has 255072 bin [6.8,6.9) has 200446 bin [6.9,7.0) has 157625 bin [7.0,7.1) has 133859 bin [7.1,7.2) has 123041 bin [7.2,7.3) has 115750 bin [7.3,7.4) has 109930 bin [7.4,7.5) has 120826 bin [7.5,7.6) has 87049 bin [7.6,7.7) has 73572 bin [7.7,7.8) has 67038 bin [7.8,7.9) has 58230 bin [7.9,8.0) has 51791 bin [8.0,8.1) has 46186 bin [8.1,8.2) has 42011 bin [8.2,8.3) has 38530 bin [8.3,8.4) has 37627 bin [8.4,8.5) has 35950 bin [8.5,8.6) has 33833 bin [8.6,8.7) has 33200 bin [8.7,8.8) has 34870 bin [8.8,8.9) has 31083 bin [8.9,9.0) has 28817 bin [9.0,9.1) has 27702 bin [9.1,9.2) has 25841 bin [9.2,9.3) has 24254 bin [9.3,9.4) has 24862 bin [9.4,9.5) has 25539 bin [9.5,9.6) has 23946 bin [9.6,9.7) has 21354 bin [9.7,9.8) has 21366 bin [9.8,9.9) has 20690 bin [9.9,10.0) has 20745 bin [10.0,10.1) has 20749 bin [10.1,10.2) has 20454 bin [10.2,10.3) has 20361 bin [10.3,10.4) has 20860 bin [10.4,10.5) has 20551 bin [10.5,10.6) has 20834 bin [10.6,10.7) has 21126 bin [10.7,10.8) has 21114 bin [10.8,10.9) has 21150 bin [10.9,11.0) has 21607 bin [11.0,11.1) has 21873 bin [11.1,11.2) has 21904 bin [11.2,11.3) has 22017 bin [11.3,11.4) has 22422 bin [11.4,11.5) has 22529 bin [11.5,11.6) has 22336 bin [11.6,11.7) has 22267 bin [11.7,11.8) has 22043 bin [11.8,11.9) has 22584 bin [11.9,12.0) has 22797 bin [12.0,12.1) has 22855 bin [12.1,12.2) has 23302 bin [12.2,12.3) has 23140 bin [12.3,12.4) has 23390 bin [12.4,12.5) has 23183 bin [12.5,12.6) has 23624 bin [12.6,12.7) has 23394 bin [12.7,12.8) has 22963 bin [12.8,12.9) has 23035 bin [12.9,13.0) has 23120 bin [13.0,13.1) has 23442 bin [13.1,13.2) has 24251 bin [13.2,13.3) has 24021 bin [13.3,13.4) has 23935 bin [13.4,13.5) has 24198 bin [13.5,13.6) has 23303 bin [13.6,13.7) has 22924 bin [13.7,13.8) has 23005 bin [13.8,13.9) has 23046 bin [13.9,14.0) has 23048 bin [14.0,14.1) has 23132 bin [14.1,14.2) has 22513 bin [14.2,14.3) has 22598 bin [14.3,14.4) has 22815 bin [14.4,14.5) has 22783 bin [14.5,14.6) has 22858 bin [14.6,14.7) has 22926 bin [14.7,14.8) has 22802 bin [14.8,14.9) has 22968 bin [14.9,15.0) has 22690 bin [15.0,15.1) has 22851 bin [15.1,15.2) has 23288 bin [15.2,15.3) has 22907 bin [15.3,15.4) has 22545 bin [15.4,15.5) has 22608 bin [15.5,15.6) has 22262 bin [15.6,15.7) has 22004 bin [15.7,15.8) has 21453 bin [15.8,15.9) has 21344 bin [15.9,16.0) has 21137 bin [16.0,16.1) has 21404 bin [16.1,16.2) has 21609 bin [16.2,16.3) has 21509 bin [16.3,16.4) has 21389 bin [16.4,16.5) has 21288 bin [16.5,16.6) has 21235 bin [16.6,16.7) has 21574 bin [16.7,16.8) has 21920 bin [16.8,16.9) has 22049 bin [16.9,17.0) has 22688 bin [17.0,17.1) has 22128 bin [17.1,17.2) has 22031 bin [17.2,17.3) has 21897 bin [17.3,17.4) has 21983 bin [17.4,17.5) has 22009 bin [17.5,17.6) has 22119 bin [17.6,17.7) has 22302 bin [17.7,17.8) has 22542 bin [17.8,17.9) has 22514 bin [17.9,18.0) has 22477 bin [18.0,18.1) has 22647 bin [18.1,18.2) has 22469 bin [18.2,18.3) has 22473 bin [18.3,18.4) has 22373 bin [18.4,18.5) has 22699 bin [18.5,18.6) has 22702 bin [18.6,18.7) has 22631 bin [18.7,18.8) has 22452 bin [18.8,18.9) has 22523 bin [18.9,19.0) has 22569 bin [19.0,19.1) has 22909 bin [19.1,19.2) has 22948 bin [19.2,19.3) has 23460 bin [19.3,19.4) has 23653 bin [19.4,19.5) has 23418 bin [19.5,19.6) has 24021 bin [19.6,19.7) has 23500 bin [19.7,19.8) has 23795 bin [19.8,19.9) has 24227 bin [19.9,20.0) has 24172 bin [20.0,20.1) has 24119 bin [20.1,20.2) has 24147 bin [20.2,20.3) has 23420 bin [20.3,20.4) has 23037 bin [20.4,20.5) has 22604 bin [20.5,20.6) has 22897 bin [20.6,20.7) has 22791 bin [20.7,20.8) has 22704 bin [20.8,20.9) has 22790 bin [20.9,21.0) has 22604 bin [21.0,21.1) has 22462 bin [21.1,21.2) has 22558 bin [21.2,21.3) has 21886 bin [21.3,21.4) has 21968 bin [21.4,21.5) has 21662 bin [21.5,21.6) has 21182 bin [21.6,21.7) has 20790 bin [21.7,21.8) has 20602 bin [21.8,21.9) has 20242 bin [21.9,22.0) has 20156 bin [22.0,22.1) has 20053 bin [22.1,22.2) has 20155 bin [22.2,22.3) has 19611 bin [22.3,22.4) has 18888 bin [22.4,22.5) has 18528 bin [22.5,22.6) has 18321 bin [22.6,22.7) has 17950 bin [22.7,22.8) has 17782 bin [22.8,22.9) has 17584 bin [22.9,23.0) has 17428 bin [23.0,23.1) has 16933 bin [23.1,23.2) has 16585 bin [23.2,23.3) has 16331 bin [23.3,23.4) has 15955 bin [23.4,23.5) has 15505 bin [23.5,23.6) has 15320 bin [23.6,23.7) has 14927 bin [23.7,23.8) has 14716 bin [23.8,23.9) has 14285 bin [23.9,24.0) has 13854 bin [24.0,24.1) has 13331 bin [24.1,24.2) has 13087 bin [24.2,24.3) has 12572 bin [24.3,24.4) has 11959 bin [24.4,24.5) has 11521 bin [24.5,24.6) has 11368 bin [24.6,24.7) has 11151 bin [24.7,24.8) has 10798 bin [24.8,24.9) has 10409 bin [24.9,25.0) has 10015 bin [25.0,25.1) has 9394 bin [25.1,25.2) has 9120 bin [25.2,25.3) has 8857 bin [25.3,25.4) has 8375 bin [25.4,25.5) has 8261 bin [25.5,25.6) has 7770 bin [25.6,25.7) has 7403 bin [25.7,25.8) has 7135 bin [25.8,25.9) has 6458 bin [25.9,26.0) has 6275 bin [26.0,26.1) has 5986 bin [26.1,26.2) has 5656 bin [26.2,26.3) has 5353 bin [26.3,26.4) has 5061 bin [26.4,26.5) has 4625 bin [26.5,26.6) has 4332 bin [26.6,26.7) has 4085 bin [26.7,26.8) has 3832 bin [26.8,26.9) has 3650 bin [26.9,27.0) has 3339 bin [27.0,27.1) has 3114 bin [27.1,27.2) has 2814 bin [27.2,27.3) has 2575 bin [27.3,27.4) has 2386 bin [27.4,27.5) has 2256 bin [27.5,27.6) has 2106 bin [27.6,27.7) has 2018 bin [27.7,27.8) has 1745 bin [27.8,27.9) has 1631 bin [27.9,28.0) has 1541 bin [28.0,28.1) has 1407 bin [28.1,28.2) has 1384 bin [28.2,28.3) has 1213 bin [28.3,28.4) has 1127 bin [28.4,28.5) has 1000 bin [28.5,28.6) has 969 bin [28.6,28.7) has 953 bin [28.7,28.8) has 823 bin [28.8,28.9) has 770 bin [28.9,29.0) has 716 bin [29.0,29.1) has 640 bin [29.1,29.2) has 553 bin [29.2,29.3) has 560 bin [29.3,29.4) has 463 bin [29.4,29.5) has 457 bin [29.5,29.6) has 422 bin [29.6,29.7) has 385 bin [29.7,29.8) has 400 bin [29.8,29.9) has 344 bin [29.9,30.0) has 305 bin [30.0,30.1) has 269 bin [30.1,30.2) has 250 bin [30.2,30.3) has 283 bin [30.3,30.4) has 277 bin [30.4,30.5) has 257 bin [30.5,30.6) has 265 bin [30.6,30.7) has 229 bin [30.7,30.8) has 201 bin [30.8,30.9) has 195 bin [30.9,31.0) has 208 bin [31.0,31.1) has 186 bin [31.1,31.2) has 194 bin [31.2,31.3) has 206 bin [31.3,31.4) has 167 bin [31.4,31.5) has 181 bin [31.5,31.6) has 162 bin [31.6,31.7) has 174 bin [31.7,31.8) has 169 bin [31.8,31.9) has 150 bin [31.9,32.0) has 147 bin [32.0,32.1) has 179 bin [32.1,32.2) has 145 bin [32.2,32.3) has 142 bin [32.3,32.4) has 112 bin [32.4,32.5) has 123 bin [32.5,32.6) has 134 bin [32.6,32.7) has 107 bin [32.7,32.8) has 111 bin [32.8,32.9) has 104 bin [32.9,33.0) has 112 bin [33.0,33.1) has 117 bin [33.1,33.2) has 107 bin [33.2,33.3) has 100 bin [33.3,33.4) has 93 bin [33.4,33.5) has 89 bin [33.5,33.6) has 102 bin [33.6,33.7) has 101 bin [33.7,33.8) has 72 bin [33.8,33.9) has 72 bin [33.9,34.0) has 78 bin [34.0,34.1) has 62 bin [34.1,34.2) has 66 bin [34.2,34.3) has 67 bin [34.3,34.4) has 73 bin [34.4,34.5) has 57 bin [34.5,34.6) has 70 bin [34.6,34.7) has 62 bin [34.7,34.8) has 49 bin [34.8,34.9) has 52 bin [34.9,35.0) has 67 bin [35.0,35.1) has 58 bin [35.1,35.2) has 48 bin [35.2,35.3) has 52 bin [35.3,35.4) has 55 bin [35.4,35.5) has 55 bin [35.5,35.6) has 30 bin [35.6,35.7) has 40 bin [35.7,35.8) has 32 bin [35.8,35.9) has 39 bin [35.9,36.0) has 41 bin [36.0,36.1) has 35 bin [36.1,36.2) has 33 bin [36.2,36.3) has 35 bin [36.3,36.4) has 25 bin [36.4,36.5) has 30 bin [36.5,36.6) has 38 bin [36.6,36.7) has 19 bin [36.7,36.8) has 21 bin [36.8,36.9) has 22 bin [36.9,37.0) has 15 bin [37.0,37.1) has 8 bin [37.1,37.2) has 4 bin [37.2,37.3) has 2 bin [37.3,37.4) has 4 bin [37.4,37.5) has 9 bin [37.5,37.6) has 5 bin [37.6,37.7) has 3 bin [37.7,37.8) has 4 bin [37.8,37.9) has 3 bin [37.9,38.0) has 4 bin [38.0,38.1) has 9 bin [38.1,38.2) has 7 bin [38.3,38.4) has 4 bin [38.4,38.5) has 2 bin [38.5,38.6) has 2 bin [38.6,38.7) has 2 bin [38.7,38.8) has 1 bin [38.8,38.9) has 3 bin [38.9,39.0) has 2 bin [39.1,39.2) has 1 average z coordinate 7.1 for 28862713 element(s) point source id histogram with bin size 1.000000 bin 151 has 6879683 bin 152 has 21983030 average point source id 151.761641152721865 for 28862713 element(s)