lasinfo (210611) report for 'AHN4T/21HN2_16.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: 335/2022 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: 55624515 number of points by return: 51816584 2469340 1042635 257114 35596 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 507480 0 min x y z: 214980.000 507480.000 0.731 max x y z: 216019.999 508769.999 26.630 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: 55624515 extended number of points by return: 51816584 2469340 1042635 257114 35596 3041 205 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 731 26630 intensity 0 4593 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 14 user_data 6 7 point_source_ID 84 143 gps_time 328795891.056901 330601733.135363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 32 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17 28.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51816584 number of intermediate returns: 1338832 number of last returns: 51804986 number of single returns: 49335887 covered area in square units/kilounits: 1338008/1.34 point density: all returns 41.57 last only 38.72 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55624515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51816584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2469340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1042635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 257114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35596 instead zero. overview over extended number of returns of given pulse: 49335887 2863786 2357096 886002 162947 17228 1569 0 0 0 0 0 0 0 0 histogram of classification of points: 4238956 unclassified (1) 50513863 ground (2) 816516 building (6) 54744 water (9) 436 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3440570 +---> 303295 of those are unclassified (1) +---> 3099304 of those are ground (2) +---> 36439 of those are building (6) +---> 1532 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.7,0.8) has 7 bin [0.8,0.9) has 157 bin [0.9,1.0) has 1798 bin [1.0,1.1) has 11711 bin [1.1,1.2) has 14164 bin [1.2,1.3) has 16170 bin [1.3,1.4) has 22379 bin [1.4,1.5) has 45824 bin [1.5,1.6) has 154868 bin [1.6,1.7) has 152676 bin [1.7,1.8) has 287756 bin [1.8,1.9) has 1564638 bin [1.9,2.0) has 3716756 bin [2.0,2.1) has 5266344 bin [2.1,2.2) has 8155141 bin [2.2,2.3) has 11333471 bin [2.3,2.4) has 9195206 bin [2.4,2.5) has 6060998 bin [2.5,2.6) has 2631823 bin [2.6,2.7) has 1003810 bin [2.7,2.8) has 507526 bin [2.8,2.9) has 304819 bin [2.9,3.0) has 109111 bin [3.0,3.1) has 52440 bin [3.1,3.2) has 31305 bin [3.2,3.3) has 27573 bin [3.3,3.4) has 27211 bin [3.4,3.5) has 26572 bin [3.5,3.6) has 25798 bin [3.6,3.7) has 27115 bin [3.7,3.8) has 28395 bin [3.8,3.9) has 24262 bin [3.9,4.0) has 22206 bin [4.0,4.1) has 21848 bin [4.1,4.2) has 21039 bin [4.2,4.3) has 20571 bin [4.3,4.4) has 19536 bin [4.4,4.5) has 20866 bin [4.5,4.6) has 22558 bin [4.6,4.7) has 24230 bin [4.7,4.8) has 25668 bin [4.8,4.9) has 27359 bin [4.9,5.0) has 29010 bin [5.0,5.1) has 31732 bin [5.1,5.2) has 29293 bin [5.2,5.3) has 32236 bin [5.3,5.4) has 35576 bin [5.4,5.5) has 35550 bin [5.5,5.6) has 33675 bin [5.6,5.7) has 32056 bin [5.7,5.8) has 31287 bin [5.8,5.9) has 33375 bin [5.9,6.0) has 33762 bin [6.0,6.1) has 31325 bin [6.1,6.2) has 30927 bin [6.2,6.3) has 29597 bin [6.3,6.4) has 28921 bin [6.4,6.5) has 28426 bin [6.5,6.6) has 28298 bin [6.6,6.7) has 28175 bin [6.7,6.8) has 27893 bin [6.8,6.9) has 28206 bin [6.9,7.0) has 28439 bin [7.0,7.1) has 28430 bin [7.1,7.2) has 29209 bin [7.2,7.3) has 29294 bin [7.3,7.4) has 29274 bin [7.4,7.5) has 29555 bin [7.5,7.6) has 29788 bin [7.6,7.7) has 30075 bin [7.7,7.8) has 30216 bin [7.8,7.9) has 30256 bin [7.9,8.0) has 30106 bin [8.0,8.1) has 29830 bin [8.1,8.2) has 30755 bin [8.2,8.3) has 31538 bin [8.3,8.4) has 32355 bin [8.4,8.5) has 34464 bin [8.5,8.6) has 35339 bin [8.6,8.7) has 34442 bin [8.7,8.8) has 35757 bin [8.8,8.9) has 35077 bin [8.9,9.0) has 35516 bin [9.0,9.1) has 35444 bin [9.1,9.2) has 36280 bin [9.2,9.3) has 36772 bin [9.3,9.4) has 35756 bin [9.4,9.5) has 36119 bin [9.5,9.6) has 36543 bin [9.6,9.7) has 37270 bin [9.7,9.8) has 39407 bin [9.8,9.9) has 42576 bin [9.9,10.0) has 39906 bin [10.0,10.1) has 34811 bin [10.1,10.2) has 33212 bin [10.2,10.3) has 33215 bin [10.3,10.4) has 33842 bin [10.4,10.5) has 33683 bin [10.5,10.6) has 33648 bin [10.6,10.7) has 33274 bin [10.7,10.8) has 33888 bin [10.8,10.9) has 33716 bin [10.9,11.0) has 33513 bin [11.0,11.1) has 33913 bin [11.1,11.2) has 33766 bin [11.2,11.3) has 34324 bin [11.3,11.4) has 34111 bin [11.4,11.5) has 34209 bin [11.5,11.6) has 33712 bin [11.6,11.7) has 33732 bin [11.7,11.8) has 33163 bin [11.8,11.9) has 33480 bin [11.9,12.0) has 33972 bin [12.0,12.1) has 33760 bin [12.1,12.2) has 34292 bin [12.2,12.3) has 34231 bin [12.3,12.4) has 34803 bin [12.4,12.5) has 34502 bin [12.5,12.6) has 34686 bin [12.6,12.7) has 34259 bin [12.7,12.8) has 34380 bin [12.8,12.9) has 34309 bin [12.9,13.0) has 34660 bin [13.0,13.1) has 34667 bin [13.1,13.2) has 34509 bin [13.2,13.3) has 34506 bin [13.3,13.4) has 33854 bin [13.4,13.5) has 34096 bin [13.5,13.6) has 33601 bin [13.6,13.7) has 33722 bin [13.7,13.8) has 33509 bin [13.8,13.9) has 33466 bin [13.9,14.0) has 33333 bin [14.0,14.1) has 33371 bin [14.1,14.2) has 32361 bin [14.2,14.3) has 32279 bin [14.3,14.4) has 32170 bin [14.4,14.5) has 31880 bin [14.5,14.6) has 32116 bin [14.6,14.7) has 31786 bin [14.7,14.8) has 32104 bin [14.8,14.9) has 31648 bin [14.9,15.0) has 31455 bin [15.0,15.1) has 31245 bin [15.1,15.2) has 30840 bin [15.2,15.3) has 30833 bin [15.3,15.4) has 30553 bin [15.4,15.5) has 30430 bin [15.5,15.6) has 29661 bin [15.6,15.7) has 29457 bin [15.7,15.8) has 28982 bin [15.8,15.9) has 28971 bin [15.9,16.0) has 28270 bin [16.0,16.1) has 27988 bin [16.1,16.2) has 27709 bin [16.2,16.3) has 27611 bin [16.3,16.4) has 27595 bin [16.4,16.5) has 26931 bin [16.5,16.6) has 26441 bin [16.6,16.7) has 26584 bin [16.7,16.8) has 25954 bin [16.8,16.9) has 25456 bin [16.9,17.0) has 25233 bin [17.0,17.1) has 25116 bin [17.1,17.2) has 24233 bin [17.2,17.3) has 23816 bin [17.3,17.4) has 23138 bin [17.4,17.5) has 22632 bin [17.5,17.6) has 21684 bin [17.6,17.7) has 21127 bin [17.7,17.8) has 20728 bin [17.8,17.9) has 20450 bin [17.9,18.0) has 19912 bin [18.0,18.1) has 19630 bin [18.1,18.2) has 19023 bin [18.2,18.3) has 18548 bin [18.3,18.4) has 18402 bin [18.4,18.5) has 17505 bin [18.5,18.6) has 17253 bin [18.6,18.7) has 17148 bin [18.7,18.8) has 16046 bin [18.8,18.9) has 15318 bin [18.9,19.0) has 15034 bin [19.0,19.1) has 14475 bin [19.1,19.2) has 13860 bin [19.2,19.3) has 13191 bin [19.3,19.4) has 12775 bin [19.4,19.5) has 12485 bin [19.5,19.6) has 11902 bin [19.6,19.7) has 11252 bin [19.7,19.8) has 10999 bin [19.8,19.9) has 10637 bin [19.9,20.0) has 10591 bin [20.0,20.1) has 9908 bin [20.1,20.2) has 9632 bin [20.2,20.3) has 9137 bin [20.3,20.4) has 8574 bin [20.4,20.5) has 8236 bin [20.5,20.6) has 7449 bin [20.6,20.7) has 7102 bin [20.7,20.8) has 6700 bin [20.8,20.9) has 6252 bin [20.9,21.0) has 5944 bin [21.0,21.1) has 5378 bin [21.1,21.2) has 5269 bin [21.2,21.3) has 4786 bin [21.3,21.4) has 4663 bin [21.4,21.5) has 4196 bin [21.5,21.6) has 4025 bin [21.6,21.7) has 3837 bin [21.7,21.8) has 3460 bin [21.8,21.9) has 3260 bin [21.9,22.0) has 2974 bin [22.0,22.1) has 2627 bin [22.1,22.2) has 2338 bin [22.2,22.3) has 2216 bin [22.3,22.4) has 1987 bin [22.4,22.5) has 1805 bin [22.5,22.6) has 1746 bin [22.6,22.7) has 1523 bin [22.7,22.8) has 1362 bin [22.8,22.9) has 1156 bin [22.9,23.0) has 1082 bin [23.0,23.1) has 1080 bin [23.1,23.2) has 985 bin [23.2,23.3) has 982 bin [23.3,23.4) has 1016 bin [23.4,23.5) has 831 bin [23.5,23.6) has 818 bin [23.6,23.7) has 741 bin [23.7,23.8) has 679 bin [23.8,23.9) has 642 bin [23.9,24.0) has 605 bin [24.0,24.1) has 534 bin [24.1,24.2) has 494 bin [24.2,24.3) has 432 bin [24.3,24.4) has 385 bin [24.4,24.5) has 297 bin [24.5,24.6) has 258 bin [24.6,24.7) has 213 bin [24.7,24.8) has 134 bin [24.8,24.9) has 96 bin [24.9,25.0) has 99 bin [25.0,25.1) has 72 bin [25.1,25.2) has 81 bin [25.2,25.3) has 58 bin [25.3,25.4) has 47 bin [25.4,25.5) has 50 bin [25.5,25.6) has 55 bin [25.6,25.7) has 59 bin [25.7,25.8) has 45 bin [25.8,25.9) has 43 bin [25.9,26.0) has 33 bin [26.0,26.1) has 38 bin [26.1,26.2) has 13 bin [26.2,26.3) has 5 bin [26.3,26.4) has 2 bin [26.4,26.5) has 2 bin [26.6,26.7) has 1 average z coordinate 3.1 for 55624515 element(s) point source id histogram with bin size 1.000000 bin 84 has 8031957 bin 85 has 20050909 bin 142 has 7864496 bin 143 has 19677153 average point source id 113.43205354689384 for 55624515 element(s)