lasinfo (210611) report for 'AHN4T/11DZ2_20.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: 33522207 number of points by return: 24751122 5033194 2750611 969333 17947 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 551230 0 min x y z: 198980.000 551230.000 0.265 max x y z: 200019.999 552519.999 26.696 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: 33522207 extended number of points by return: 24751122 5033194 2750611 969333 17947 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 265 26696 intensity 19 4822 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 9 user_data 8 9 point_source_ID 1129 1130 gps_time 269081169.544141 269082552.151076 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 16 255 B 0 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0.19 48.22 ('Amplitude') attribute1 -17.04 31.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24751122 number of intermediate returns: 3743541 number of last returns: 24732781 number of single returns: 19705237 covered area in square units/kilounits: 1341140/1.34 point density: all returns 25.00 last only 18.44 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33522207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24751122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5033194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2750611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 969333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17947 instead zero. overview over extended number of returns of given pulse: 19705237 4569053 5345709 3812296 87487 2335 90 0 0 0 0 0 0 0 0 histogram of classification of points: 10518167 unclassified (1) 21868020 ground (2) 993244 building (6) 142746 water (9) 30 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2111471 +---> 702038 of those are unclassified (1) +---> 1343007 of those are ground (2) +---> 62263 of those are building (6) +---> 4163 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 1 bin [0.3,0.4) has 74 bin [0.4,0.5) has 432 bin [0.5,0.6) has 5411 bin [0.6,0.7) has 91526 bin [0.7,0.8) has 38088 bin [0.8,0.9) has 44342 bin [0.9,1.0) has 61529 bin [1.0,1.1) has 121003 bin [1.1,1.2) has 226086 bin [1.2,1.3) has 494076 bin [1.3,1.4) has 670615 bin [1.4,1.5) has 883659 bin [1.5,1.6) has 1071206 bin [1.6,1.7) has 1218029 bin [1.7,1.8) has 1316950 bin [1.8,1.9) has 1402352 bin [1.9,2.0) has 1514965 bin [2.0,2.1) has 1678973 bin [2.1,2.2) has 1712150 bin [2.2,2.3) has 1734204 bin [2.3,2.4) has 1742559 bin [2.4,2.5) has 1442944 bin [2.5,2.6) has 1235411 bin [2.6,2.7) has 1093940 bin [2.7,2.8) has 879855 bin [2.8,2.9) has 617527 bin [2.9,3.0) has 456280 bin [3.0,3.1) has 321122 bin [3.1,3.2) has 198380 bin [3.2,3.3) has 133807 bin [3.3,3.4) has 96396 bin [3.4,3.5) has 78408 bin [3.5,3.6) has 69841 bin [3.6,3.7) has 65994 bin [3.7,3.8) has 64723 bin [3.8,3.9) has 64074 bin [3.9,4.0) has 62066 bin [4.0,4.1) has 63495 bin [4.1,4.2) has 66061 bin [4.2,4.3) has 64659 bin [4.3,4.4) has 65983 bin [4.4,4.5) has 69146 bin [4.5,4.6) has 72201 bin [4.6,4.7) has 74568 bin [4.7,4.8) has 76336 bin [4.8,4.9) has 77646 bin [4.9,5.0) has 77873 bin [5.0,5.1) has 80113 bin [5.1,5.2) has 96080 bin [5.2,5.3) has 91539 bin [5.3,5.4) has 89462 bin [5.4,5.5) has 89608 bin [5.5,5.6) has 90045 bin [5.6,5.7) has 87778 bin [5.7,5.8) has 80833 bin [5.8,5.9) has 77637 bin [5.9,6.0) has 73927 bin [6.0,6.1) has 71897 bin [6.1,6.2) has 72626 bin [6.2,6.3) has 76171 bin [6.3,6.4) has 77840 bin [6.4,6.5) has 76118 bin [6.5,6.6) has 73327 bin [6.6,6.7) has 72296 bin [6.7,6.8) has 72779 bin [6.8,6.9) has 73623 bin [6.9,7.0) has 73479 bin [7.0,7.1) has 74264 bin [7.1,7.2) has 73435 bin [7.2,7.3) has 74395 bin [7.3,7.4) has 74230 bin [7.4,7.5) has 73734 bin [7.5,7.6) has 74344 bin [7.6,7.7) has 74668 bin [7.7,7.8) has 74919 bin [7.8,7.9) has 75685 bin [7.9,8.0) has 76421 bin [8.0,8.1) has 77901 bin [8.1,8.2) has 79048 bin [8.2,8.3) has 79025 bin [8.3,8.4) has 80581 bin [8.4,8.5) has 80104 bin [8.5,8.6) has 83107 bin [8.6,8.7) has 84543 bin [8.7,8.8) has 84091 bin [8.8,8.9) has 78755 bin [8.9,9.0) has 75763 bin [9.0,9.1) has 75662 bin [9.1,9.2) has 74805 bin [9.2,9.3) has 73488 bin [9.3,9.4) has 74548 bin [9.4,9.5) has 78378 bin [9.5,9.6) has 78260 bin [9.6,9.7) has 75922 bin [9.7,9.8) has 75640 bin [9.8,9.9) has 74333 bin [9.9,10.0) has 72453 bin [10.0,10.1) has 71793 bin [10.1,10.2) has 70723 bin [10.2,10.3) has 70171 bin [10.3,10.4) has 68943 bin [10.4,10.5) has 69215 bin [10.5,10.6) has 69224 bin [10.6,10.7) has 69383 bin [10.7,10.8) has 70243 bin [10.8,10.9) has 68199 bin [10.9,11.0) has 67524 bin [11.0,11.1) has 67470 bin [11.1,11.2) has 66582 bin [11.2,11.3) has 66994 bin [11.3,11.4) has 67204 bin [11.4,11.5) has 66783 bin [11.5,11.6) has 66872 bin [11.6,11.7) has 66943 bin [11.7,11.8) has 66415 bin [11.8,11.9) has 66227 bin [11.9,12.0) has 66991 bin [12.0,12.1) has 66873 bin [12.1,12.2) has 66536 bin [12.2,12.3) has 67195 bin [12.3,12.4) has 66745 bin [12.4,12.5) has 66899 bin [12.5,12.6) has 67576 bin [12.6,12.7) has 67910 bin [12.7,12.8) has 68373 bin [12.8,12.9) has 68217 bin [12.9,13.0) has 68309 bin [13.0,13.1) has 68271 bin [13.1,13.2) has 68022 bin [13.2,13.3) has 68591 bin [13.3,13.4) has 68199 bin [13.4,13.5) has 68501 bin [13.5,13.6) has 68235 bin [13.6,13.7) has 68398 bin [13.7,13.8) has 68444 bin [13.8,13.9) has 69059 bin [13.9,14.0) has 68439 bin [14.0,14.1) has 68297 bin [14.1,14.2) has 69198 bin [14.2,14.3) has 69300 bin [14.3,14.4) has 69638 bin [14.4,14.5) has 69153 bin [14.5,14.6) has 69443 bin [14.6,14.7) has 68453 bin [14.7,14.8) has 68882 bin [14.8,14.9) has 68143 bin [14.9,15.0) has 68295 bin [15.0,15.1) has 68787 bin [15.1,15.2) has 68193 bin [15.2,15.3) has 67469 bin [15.3,15.4) has 67770 bin [15.4,15.5) has 66705 bin [15.5,15.6) has 66066 bin [15.6,15.7) has 65746 bin [15.7,15.8) has 65810 bin [15.8,15.9) has 65407 bin [15.9,16.0) has 64439 bin [16.0,16.1) has 64665 bin [16.1,16.2) has 63922 bin [16.2,16.3) has 63157 bin [16.3,16.4) has 62906 bin [16.4,16.5) has 62179 bin [16.5,16.6) has 61817 bin [16.6,16.7) has 60532 bin [16.7,16.8) has 60082 bin [16.8,16.9) has 59755 bin [16.9,17.0) has 58770 bin [17.0,17.1) has 57617 bin [17.1,17.2) has 57228 bin [17.2,17.3) has 55794 bin [17.3,17.4) has 54512 bin [17.4,17.5) has 53018 bin [17.5,17.6) has 51576 bin [17.6,17.7) has 50256 bin [17.7,17.8) has 49136 bin [17.8,17.9) has 47315 bin [17.9,18.0) has 45958 bin [18.0,18.1) has 44674 bin [18.1,18.2) has 42651 bin [18.2,18.3) has 41222 bin [18.3,18.4) has 39107 bin [18.4,18.5) has 37901 bin [18.5,18.6) has 36032 bin [18.6,18.7) has 34499 bin [18.7,18.8) has 33085 bin [18.8,18.9) has 31195 bin [18.9,19.0) has 29169 bin [19.0,19.1) has 28116 bin [19.1,19.2) has 26399 bin [19.2,19.3) has 25239 bin [19.3,19.4) has 23516 bin [19.4,19.5) has 22158 bin [19.5,19.6) has 20881 bin [19.6,19.7) has 19482 bin [19.7,19.8) has 18131 bin [19.8,19.9) has 16952 bin [19.9,20.0) has 15777 bin [20.0,20.1) has 14765 bin [20.1,20.2) has 13436 bin [20.2,20.3) has 12533 bin [20.3,20.4) has 11861 bin [20.4,20.5) has 11046 bin [20.5,20.6) has 10021 bin [20.6,20.7) has 9295 bin [20.7,20.8) has 8699 bin [20.8,20.9) has 8082 bin [20.9,21.0) has 7402 bin [21.0,21.1) has 6758 bin [21.1,21.2) has 6421 bin [21.2,21.3) has 5790 bin [21.3,21.4) has 5465 bin [21.4,21.5) has 5117 bin [21.5,21.6) has 4833 bin [21.6,21.7) has 4422 bin [21.7,21.8) has 4067 bin [21.8,21.9) has 3793 bin [21.9,22.0) has 3395 bin [22.0,22.1) has 3252 bin [22.1,22.2) has 3072 bin [22.2,22.3) has 2811 bin [22.3,22.4) has 2639 bin [22.4,22.5) has 2418 bin [22.5,22.6) has 2387 bin [22.6,22.7) has 2210 bin [22.7,22.8) has 1951 bin [22.8,22.9) has 1938 bin [22.9,23.0) has 1740 bin [23.0,23.1) has 1679 bin [23.1,23.2) has 1632 bin [23.2,23.3) has 1465 bin [23.3,23.4) has 1434 bin [23.4,23.5) has 1229 bin [23.5,23.6) has 1209 bin [23.6,23.7) has 1137 bin [23.7,23.8) has 1047 bin [23.8,23.9) has 902 bin [23.9,24.0) has 842 bin [24.0,24.1) has 785 bin [24.1,24.2) has 691 bin [24.2,24.3) has 653 bin [24.3,24.4) has 599 bin [24.4,24.5) has 581 bin [24.5,24.6) has 511 bin [24.6,24.7) has 523 bin [24.7,24.8) has 421 bin [24.8,24.9) has 361 bin [24.9,25.0) has 384 bin [25.0,25.1) has 335 bin [25.1,25.2) has 298 bin [25.2,25.3) has 250 bin [25.3,25.4) has 205 bin [25.4,25.5) has 151 bin [25.5,25.6) has 96 bin [25.6,25.7) has 86 bin [25.7,25.8) has 67 bin [25.8,25.9) has 45 bin [25.9,26.0) has 26 bin [26.0,26.1) has 14 bin [26.1,26.2) has 5 bin [26.2,26.3) has 4 bin [26.3,26.4) has 5 bin [26.4,26.5) has 2 bin [26.5,26.6) has 1 bin [26.6,26.7) has 1 average z coordinate 5.0 for 33522207 element(s) point source id histogram with bin size 1.000000 bin 1129 has 19217819 bin 1130 has 14304388 average point source id 1129.426713790055601 for 33522207 element(s)