lasinfo (210611) report for 'AHN4T/31DN1_09.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: 179/2021 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: 39212495 number of points by return: 31919189 5603891 1470302 202814 16299 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 459980 0 min x y z: 112980.000 459980.000 -2.714 max x y z: 114019.999 461269.999 24.577 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: 39212495 extended number of points by return: 31919189 5603891 1470302 202814 16299 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 -2714 24577 intensity 26 4308 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 33 user_data 6 7 point_source_ID 169 171 gps_time 270301829.812124 270303506.861182 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 26 255 B 18 250 NIR 40 250 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.26 43.08 ('Amplitude') attribute1 -15.54 27.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31919189 number of intermediate returns: 1684068 number of last returns: 31907597 number of single returns: 26298359 covered area in square units/kilounits: 1004144/1.00 point density: all returns 39.05 last only 31.78 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39212495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31919189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5603891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1470302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 202814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16299 instead zero. overview over extended number of returns of given pulse: 26298359 8285315 3801434 745939 81130 318 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9371225 unclassified (1) 27559063 ground (2) 3553 building (6) 2201889 water (9) 76765 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2841250 +---> 794444 of those are unclassified (1) +---> 2012609 of those are ground (2) +---> 30899 of those are water (9) +---> 3298 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 1 bin [-2.7,-2.6) has 159 bin [-2.6,-2.5) has 20031 bin [-2.5,-2.4) has 34418 bin [-2.4,-2.3) has 16735 bin [-2.3,-2.2) has 15192 bin [-2.2,-2.1) has 41142 bin [-2.1,-2.0) has 295734 bin [-2.0,-1.9) has 143731 bin [-1.9,-1.8) has 113161 bin [-1.8,-1.7) has 128559 bin [-1.7,-1.6) has 605403 bin [-1.6,-1.5) has 5061362 bin [-1.5,-1.4) has 13271235 bin [-1.4,-1.3) has 6106053 bin [-1.3,-1.2) has 2115010 bin [-1.2,-1.1) has 987400 bin [-1.1,-1.0) has 522113 bin [-1.0,-0.9) has 364081 bin [-0.9,-0.8) has 307475 bin [-0.8,-0.7) has 237249 bin [-0.7,-0.6) has 155283 bin [-0.6,-0.5) has 112034 bin [-0.5,-0.4) has 103502 bin [-0.4,-0.3) has 108567 bin [-0.3,-0.2) has 115921 bin [-0.2,-0.1) has 123940 bin [-0.1,0.0) has 129257 bin [0.0,0.1) has 133076 bin [0.1,0.2) has 136572 bin [0.2,0.3) has 138068 bin [0.3,0.4) has 137517 bin [0.4,0.5) has 135823 bin [0.5,0.6) has 134532 bin [0.6,0.7) has 131453 bin [0.7,0.8) has 130763 bin [0.8,0.9) has 131405 bin [0.9,1.0) has 130337 bin [1.0,1.1) has 127156 bin [1.1,1.2) has 120361 bin [1.2,1.3) has 113551 bin [1.3,1.4) has 107143 bin [1.4,1.5) has 102136 bin [1.5,1.6) has 98124 bin [1.6,1.7) has 95167 bin [1.7,1.8) has 91723 bin [1.8,1.9) has 88792 bin [1.9,2.0) has 87226 bin [2.0,2.1) has 85629 bin [2.1,2.2) has 81319 bin [2.2,2.3) has 78952 bin [2.3,2.4) has 77120 bin [2.4,2.5) has 76492 bin [2.5,2.6) has 74909 bin [2.6,2.7) has 72862 bin [2.7,2.8) has 71588 bin [2.8,2.9) has 69683 bin [2.9,3.0) has 68483 bin [3.0,3.1) has 67604 bin [3.1,3.2) has 66262 bin [3.2,3.3) has 65680 bin [3.3,3.4) has 65940 bin [3.4,3.5) has 64136 bin [3.5,3.6) has 63410 bin [3.6,3.7) has 61951 bin [3.7,3.8) has 61240 bin [3.8,3.9) has 60016 bin [3.9,4.0) has 59202 bin [4.0,4.1) has 59350 bin [4.1,4.2) has 59508 bin [4.2,4.3) has 58564 bin [4.3,4.4) has 57692 bin [4.4,4.5) has 56740 bin [4.5,4.6) has 55410 bin [4.6,4.7) has 55291 bin [4.7,4.8) has 54306 bin [4.8,4.9) has 53655 bin [4.9,5.0) has 53351 bin [5.0,5.1) has 52694 bin [5.1,5.2) has 52407 bin [5.2,5.3) has 51687 bin [5.3,5.4) has 51417 bin [5.4,5.5) has 51760 bin [5.5,5.6) has 51496 bin [5.6,5.7) has 51061 bin [5.7,5.8) has 50840 bin [5.8,5.9) has 50266 bin [5.9,6.0) has 49828 bin [6.0,6.1) has 49456 bin [6.1,6.2) has 48912 bin [6.2,6.3) has 49018 bin [6.3,6.4) has 48756 bin [6.4,6.5) has 49209 bin [6.5,6.6) has 49292 bin [6.6,6.7) has 48845 bin [6.7,6.8) has 49838 bin [6.8,6.9) has 49456 bin [6.9,7.0) has 49625 bin [7.0,7.1) has 49745 bin [7.1,7.2) has 49539 bin [7.2,7.3) has 49386 bin [7.3,7.4) has 49550 bin [7.4,7.5) has 49559 bin [7.5,7.6) has 49575 bin [7.6,7.7) has 49371 bin [7.7,7.8) has 49464 bin [7.8,7.9) has 48953 bin [7.9,8.0) has 49639 bin [8.0,8.1) has 49314 bin [8.1,8.2) has 49886 bin [8.2,8.3) has 49542 bin [8.3,8.4) has 49949 bin [8.4,8.5) has 50528 bin [8.5,8.6) has 50336 bin [8.6,8.7) has 50364 bin [8.7,8.8) has 49805 bin [8.8,8.9) has 48941 bin [8.9,9.0) has 49428 bin [9.0,9.1) has 50023 bin [9.1,9.2) has 49492 bin [9.2,9.3) has 48129 bin [9.3,9.4) has 47455 bin [9.4,9.5) has 47522 bin [9.5,9.6) has 47121 bin [9.6,9.7) has 46670 bin [9.7,9.8) has 46352 bin [9.8,9.9) has 45602 bin [9.9,10.0) has 45547 bin [10.0,10.1) has 45114 bin [10.1,10.2) has 45520 bin [10.2,10.3) has 45074 bin [10.3,10.4) has 43553 bin [10.4,10.5) has 43248 bin [10.5,10.6) has 42218 bin [10.6,10.7) has 40817 bin [10.7,10.8) has 39525 bin [10.8,10.9) has 38587 bin [10.9,11.0) has 37931 bin [11.0,11.1) has 37246 bin [11.1,11.2) has 36081 bin [11.2,11.3) has 35462 bin [11.3,11.4) has 34401 bin [11.4,11.5) has 33139 bin [11.5,11.6) has 32356 bin [11.6,11.7) has 30978 bin [11.7,11.8) has 29991 bin [11.8,11.9) has 29076 bin [11.9,12.0) has 27849 bin [12.0,12.1) has 26685 bin [12.1,12.2) has 25734 bin [12.2,12.3) has 24429 bin [12.3,12.4) has 23559 bin [12.4,12.5) has 22313 bin [12.5,12.6) has 21220 bin [12.6,12.7) has 20665 bin [12.7,12.8) has 19351 bin [12.8,12.9) has 18332 bin [12.9,13.0) has 17620 bin [13.0,13.1) has 16462 bin [13.1,13.2) has 15111 bin [13.2,13.3) has 14580 bin [13.3,13.4) has 13564 bin [13.4,13.5) has 12516 bin [13.5,13.6) has 11526 bin [13.6,13.7) has 10880 bin [13.7,13.8) has 10016 bin [13.8,13.9) has 9337 bin [13.9,14.0) has 8451 bin [14.0,14.1) has 7661 bin [14.1,14.2) has 6945 bin [14.2,14.3) has 6149 bin [14.3,14.4) has 5511 bin [14.4,14.5) has 5162 bin [14.5,14.6) has 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146 bin [18.7,18.8) has 154 bin [18.8,18.9) has 147 bin [18.9,19.0) has 118 bin [19.0,19.1) has 139 bin [19.1,19.2) has 139 bin [19.2,19.3) has 116 bin [19.3,19.4) has 99 bin [19.4,19.5) has 88 bin [19.5,19.6) has 61 bin [19.6,19.7) has 76 bin [19.7,19.8) has 61 bin [19.8,19.9) has 69 bin [19.9,20.0) has 60 bin [20.0,20.1) has 68 bin [20.1,20.2) has 88 bin [20.2,20.3) has 65 bin [20.3,20.4) has 55 bin [20.4,20.5) has 71 bin [20.5,20.6) has 53 bin [20.6,20.7) has 45 bin [20.7,20.8) has 55 bin [20.8,20.9) has 65 bin [20.9,21.0) has 55 bin [21.0,21.1) has 61 bin [21.1,21.2) has 55 bin [21.2,21.3) has 64 bin [21.3,21.4) has 78 bin [21.4,21.5) has 66 bin [21.5,21.6) has 57 bin [21.6,21.7) has 65 bin [21.7,21.8) has 53 bin [21.8,21.9) has 76 bin [21.9,22.0) has 68 bin [22.0,22.1) has 54 bin [22.1,22.2) has 57 bin [22.2,22.3) has 55 bin [22.3,22.4) has 51 bin [22.4,22.5) has 36 bin [22.5,22.6) has 36 bin [22.6,22.7) has 44 bin [22.7,22.8) has 31 bin [22.8,22.9) has 34 bin [22.9,23.0) has 31 bin [23.0,23.1) has 29 bin [23.1,23.2) has 18 bin [23.2,23.3) has 25 bin [23.3,23.4) has 24 bin [23.4,23.5) has 16 bin [23.5,23.6) has 11 bin [23.6,23.7) has 8 bin [23.7,23.8) has 14 bin [23.8,23.9) has 9 bin [23.9,24.0) has 11 bin [24.0,24.1) has 5 bin [24.1,24.2) has 4 bin [24.2,24.3) has 3 bin [24.3,24.4) has 2 bin [24.5,24.6) has 1 average z coordinate -0.1 for 39212495 element(s) point source id histogram with bin size 1.000000 bin 169 has 6486300 bin 170 has 30467400 bin 171 has 2258795 average point source id 169.892189849179459 for 39212495 element(s)