lasinfo (210611) report for 'AHN4T/04FZ1_15.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: 36995918 number of points by return: 25208651 8006146 3092220 678537 10364 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 589980 0 min x y z: 133980.000 589980.000 0.091 max x y z: 135019.999 591269.999 33.009 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: 36995918 extended number of points by return: 25208651 8006146 3092220 678537 10364 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 91 33009 intensity 53 4062 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 29 user_data 8 9 point_source_ID 1036 1038 gps_time 265131098.328544 265132264.717369 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 23 250 B 8 255 NIR 0 251 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 40.62 ('Amplitude') attribute1 -16.76 24.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25208651 number of intermediate returns: 3778906 number of last returns: 25170216 number of single returns: 17161855 covered area in square units/kilounits: 1337168/1.34 point density: all returns 27.67 last only 18.82 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36995918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25208651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8006146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3092220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 678537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10364 instead zero. overview over extended number of returns of given pulse: 17161855 9851920 7253888 2676379 50893 978 5 0 0 0 0 0 0 0 0 histogram of classification of points: 15073433 unclassified (1) 20362708 ground (2) 928797 building (6) 614523 water (9) 16457 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1634243 +---> 400010 of those are unclassified (1) +---> 955226 of those are ground (2) +---> 41757 of those are building (6) +---> 233347 of those are water (9) +---> 3903 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 2 bin [0.1,0.2) has 453 bin [0.2,0.3) has 26492 bin [0.3,0.4) has 292617 bin [0.4,0.5) has 371934 bin [0.5,0.6) has 154944 bin [0.6,0.7) has 91918 bin [0.7,0.8) has 88745 bin [0.8,0.9) has 108471 bin [0.9,1.0) has 121648 bin [1.0,1.1) has 81321 bin [1.1,1.2) has 70541 bin [1.2,1.3) has 65935 bin [1.3,1.4) has 75625 bin [1.4,1.5) has 93638 bin [1.5,1.6) has 109241 bin [1.6,1.7) has 264139 bin [1.7,1.8) has 500694 bin [1.8,1.9) has 649612 bin [1.9,2.0) has 811692 bin [2.0,2.1) has 803348 bin [2.1,2.2) has 808423 bin [2.2,2.3) has 822138 bin [2.3,2.4) has 811397 bin [2.4,2.5) has 869528 bin [2.5,2.6) has 846085 bin [2.6,2.7) has 843310 bin [2.7,2.8) has 770262 bin [2.8,2.9) has 693694 bin [2.9,3.0) has 611641 bin [3.0,3.1) has 499065 bin [3.1,3.2) has 450218 bin [3.2,3.3) has 399540 bin [3.3,3.4) has 375614 bin [3.4,3.5) has 370954 bin [3.5,3.6) has 344109 bin [3.6,3.7) has 303679 bin [3.7,3.8) has 274175 bin [3.8,3.9) has 254058 bin [3.9,4.0) has 247495 bin [4.0,4.1) has 231857 bin [4.1,4.2) has 227900 bin [4.2,4.3) has 214723 bin [4.3,4.4) has 207009 bin [4.4,4.5) has 192490 bin [4.5,4.6) has 185522 bin [4.6,4.7) has 188588 bin [4.7,4.8) has 183933 bin [4.8,4.9) has 181236 bin [4.9,5.0) has 181041 bin [5.0,5.1) has 177293 bin [5.1,5.2) has 181590 bin [5.2,5.3) has 180011 bin [5.3,5.4) has 180728 bin [5.4,5.5) has 183590 bin [5.5,5.6) has 188282 bin [5.6,5.7) has 179385 bin [5.7,5.8) has 183310 bin [5.8,5.9) has 173887 bin [5.9,6.0) has 174701 bin [6.0,6.1) has 182387 bin [6.1,6.2) has 185789 bin [6.2,6.3) has 155083 bin [6.3,6.4) has 147872 bin [6.4,6.5) has 148971 bin [6.5,6.6) has 154033 bin [6.6,6.7) has 154282 bin [6.7,6.8) has 156719 bin [6.8,6.9) has 154399 bin [6.9,7.0) has 149750 bin [7.0,7.1) has 141736 bin [7.1,7.2) has 142350 bin [7.2,7.3) has 144741 bin [7.3,7.4) has 137850 bin [7.4,7.5) has 142715 bin [7.5,7.6) has 134727 bin [7.6,7.7) has 132062 bin [7.7,7.8) has 131828 bin [7.8,7.9) has 132393 bin [7.9,8.0) has 130241 bin [8.0,8.1) has 132292 bin [8.1,8.2) has 132109 bin [8.2,8.3) has 131115 bin [8.3,8.4) has 128269 bin [8.4,8.5) has 131510 bin [8.5,8.6) has 125139 bin [8.6,8.7) has 123046 bin [8.7,8.8) has 121123 bin [8.8,8.9) has 121402 bin [8.9,9.0) has 121105 bin [9.0,9.1) has 118244 bin [9.1,9.2) has 117537 bin [9.2,9.3) has 115754 bin [9.3,9.4) has 118964 bin [9.4,9.5) has 122481 bin [9.5,9.6) has 124907 bin [9.6,9.7) has 122797 bin [9.7,9.8) has 124013 bin [9.8,9.9) has 123834 bin [9.9,10.0) has 123409 bin [10.0,10.1) has 126380 bin [10.1,10.2) has 127723 bin [10.2,10.3) has 130436 bin [10.3,10.4) has 131020 bin [10.4,10.5) has 132664 bin [10.5,10.6) has 127946 bin [10.6,10.7) has 130577 bin [10.7,10.8) has 129915 bin [10.8,10.9) has 128665 bin [10.9,11.0) has 128210 bin [11.0,11.1) has 139659 bin [11.1,11.2) has 140015 bin [11.2,11.3) has 133770 bin [11.3,11.4) has 137471 bin [11.4,11.5) has 140081 bin [11.5,11.6) has 135518 bin [11.6,11.7) has 136617 bin [11.7,11.8) has 138532 bin [11.8,11.9) has 139262 bin [11.9,12.0) has 147302 bin [12.0,12.1) has 146524 bin [12.1,12.2) has 144952 bin [12.2,12.3) has 146037 bin [12.3,12.4) has 146032 bin [12.4,12.5) has 146789 bin [12.5,12.6) has 149063 bin [12.6,12.7) has 150160 bin [12.7,12.8) has 151861 bin [12.8,12.9) has 155313 bin [12.9,13.0) has 156980 bin [13.0,13.1) has 159767 bin [13.1,13.2) has 161713 bin [13.2,13.3) has 163335 bin [13.3,13.4) has 165687 bin [13.4,13.5) has 167235 bin [13.5,13.6) has 169738 bin [13.6,13.7) has 168152 bin [13.7,13.8) has 169521 bin [13.8,13.9) has 168712 bin [13.9,14.0) has 168123 bin [14.0,14.1) has 168856 bin [14.1,14.2) has 168007 bin [14.2,14.3) has 166840 bin [14.3,14.4) has 165482 bin [14.4,14.5) has 163206 bin [14.5,14.6) has 162157 bin [14.6,14.7) has 161323 bin [14.7,14.8) has 158974 bin [14.8,14.9) has 157085 bin [14.9,15.0) has 154548 bin [15.0,15.1) has 151636 bin [15.1,15.2) has 147135 bin [15.2,15.3) has 142741 bin [15.3,15.4) has 138906 bin [15.4,15.5) has 136537 bin [15.5,15.6) has 134092 bin [15.6,15.7) has 131461 bin [15.7,15.8) has 127718 bin [15.8,15.9) has 125375 bin [15.9,16.0) has 121341 bin [16.0,16.1) has 117276 bin [16.1,16.2) has 114149 bin [16.2,16.3) has 111462 bin [16.3,16.4) has 109174 bin [16.4,16.5) has 105470 bin [16.5,16.6) has 103494 bin [16.6,16.7) has 100612 bin [16.7,16.8) has 98163 bin [16.8,16.9) has 95700 bin [16.9,17.0) has 92372 bin [17.0,17.1) has 88784 bin [17.1,17.2) has 86759 bin [17.2,17.3) has 84199 bin [17.3,17.4) has 81657 bin [17.4,17.5) has 80224 bin [17.5,17.6) has 81928 bin [17.6,17.7) has 77983 bin [17.7,17.8) has 74269 bin [17.8,17.9) has 72594 bin [17.9,18.0) has 70059 bin [18.0,18.1) has 67680 bin [18.1,18.2) has 66167 bin [18.2,18.3) has 64271 bin [18.3,18.4) has 61915 bin [18.4,18.5) has 60640 bin [18.5,18.6) has 59321 bin [18.6,18.7) has 57419 bin [18.7,18.8) has 55784 bin [18.8,18.9) has 54053 bin [18.9,19.0) has 52565 bin [19.0,19.1) has 50805 bin [19.1,19.2) has 48821 bin [19.2,19.3) has 48205 bin [19.3,19.4) has 46392 bin [19.4,19.5) has 44526 bin [19.5,19.6) has 43424 bin [19.6,19.7) has 41683 bin [19.7,19.8) has 40169 bin [19.8,19.9) has 38569 bin [19.9,20.0) has 37262 bin [20.0,20.1) has 35484 bin [20.1,20.2) has 34406 bin [20.2,20.3) has 32928 bin [20.3,20.4) has 31634 bin [20.4,20.5) has 30540 bin [20.5,20.6) has 29028 bin [20.6,20.7) has 28025 bin [20.7,20.8) has 26251 bin [20.8,20.9) has 25129 bin [20.9,21.0) has 24103 bin [21.0,21.1) has 22990 bin [21.1,21.2) has 22155 bin [21.2,21.3) has 20539 bin [21.3,21.4) has 19553 bin [21.4,21.5) has 18266 bin [21.5,21.6) has 17695 bin [21.6,21.7) has 16790 bin [21.7,21.8) has 15968 bin [21.8,21.9) has 15253 bin [21.9,22.0) has 14262 bin [22.0,22.1) has 13868 bin [22.1,22.2) has 12789 bin [22.2,22.3) has 12229 bin [22.3,22.4) has 11366 bin [22.4,22.5) has 10631 bin [22.5,22.6) has 10006 bin [22.6,22.7) has 9499 bin [22.7,22.8) has 9142 bin [22.8,22.9) has 8432 bin [22.9,23.0) has 8124 bin [23.0,23.1) has 7418 bin [23.1,23.2) has 6965 bin [23.2,23.3) has 6506 bin [23.3,23.4) has 6120 bin [23.4,23.5) has 6037 bin [23.5,23.6) has 5583 bin [23.6,23.7) has 5197 bin [23.7,23.8) has 4579 bin [23.8,23.9) has 4340 bin [23.9,24.0) has 4036 bin [24.0,24.1) has 3579 bin [24.1,24.2) has 3346 bin [24.2,24.3) has 3151 bin [24.3,24.4) has 2796 bin [24.4,24.5) has 2560 bin [24.5,24.6) has 2288 bin [24.6,24.7) has 1996 bin [24.7,24.8) has 1774 bin [24.8,24.9) has 1615 bin [24.9,25.0) has 1302 bin [25.0,25.1) has 1108 bin [25.1,25.2) has 926 bin [25.2,25.3) has 793 bin [25.3,25.4) has 657 bin [25.4,25.5) has 542 bin [25.5,25.6) has 461 bin [25.6,25.7) has 368 bin [25.7,25.8) has 348 bin [25.8,25.9) has 250 bin [25.9,26.0) has 190 bin [26.0,26.1) has 144 bin [26.1,26.2) has 117 bin [26.2,26.3) has 74 bin [26.3,26.4) has 64 bin [26.4,26.5) has 52 bin [26.5,26.6) has 51 bin [26.6,26.7) has 42 bin [26.7,26.8) has 23 bin [26.8,26.9) has 36 bin [26.9,27.0) has 23 bin [27.0,27.1) has 13 bin [27.1,27.2) has 6 bin [27.2,27.3) has 6 bin [28.3,28.4) has 1 bin [30.3,30.4) has 3 bin [31.6,31.7) has 7 bin [31.7,31.8) has 1 bin [32.7,32.8) has 1 bin [32.8,32.9) has 7 bin [32.9,33.0) has 5 bin [33.0,33.1) has 1 average z coordinate 7.6 for 36995918 element(s) point source id histogram with bin size 1.000000 bin 1036 has 13449468 bin 1038 has 23546450 average point source id 1037.27292151528718 for 36995918 element(s)