lasinfo (210611) report for 'AHN4T/09CN2_10.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: 176/2021 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: 14100070 number of points by return: 14096371 3687 11 1 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 559980 0 min x y z: 109173.274 559980.000 -0.311 max x y z: 110019.999 561269.999 23.024 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: 14100070 extended number of points by return: 14096371 3687 11 1 0 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 193274 1039999 Y 0 1289999 Z -311 23024 intensity 53 4899 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1040 1042 gps_time 265133845.974658 265135050.899208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 211 G 40 205 B 21 193 NIR 0 216 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 48.99 ('Amplitude') attribute1 -16.63 32.42 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 14096371 number of intermediate returns: 11 number of last returns: 14096548 number of single returns: 14092860 covered area in square units/kilounits: 908300/0.91 point density: all returns 15.52 last only 15.52 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14100070 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14096371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 11 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1 instead zero. overview over extended number of returns of given pulse: 14092860 7177 29 4 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 172203 unclassified (1) 11387156 ground (2) 2540711 water (9) +-> flagged as extended overlap: 886118 +---> 11195 of those are unclassified (1) +---> 627731 of those are ground (2) +---> 247192 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 12 bin [-0.2,-0.1) has 502 bin [-0.1,0.0) has 9975 bin [0.0,0.1) has 122475 bin [0.1,0.2) has 562943 bin [0.2,0.3) has 845969 bin [0.3,0.4) has 443614 bin [0.4,0.5) has 229483 bin [0.5,0.6) has 149552 bin [0.6,0.7) has 114290 bin [0.7,0.8) has 118588 bin [0.8,0.9) has 142586 bin [0.9,1.0) has 124640 bin [1.0,1.1) has 108889 bin [1.1,1.2) has 88596 bin [1.2,1.3) has 80501 bin [1.3,1.4) has 74967 bin [1.4,1.5) has 71028 bin [1.5,1.6) has 66562 bin [1.6,1.7) has 61754 bin [1.7,1.8) has 69284 bin [1.8,1.9) has 910672 bin [1.9,2.0) has 586371 bin [2.0,2.1) has 257595 bin [2.1,2.2) has 269781 bin [2.2,2.3) has 283496 bin [2.3,2.4) has 291444 bin [2.4,2.5) has 290823 bin [2.5,2.6) has 270117 bin [2.6,2.7) has 227167 bin [2.7,2.8) has 194226 bin [2.8,2.9) has 167014 bin [2.9,3.0) has 145234 bin [3.0,3.1) has 129486 bin [3.1,3.2) has 126199 bin [3.2,3.3) has 120775 bin [3.3,3.4) has 114309 bin [3.4,3.5) has 103843 bin [3.5,3.6) has 95233 bin [3.6,3.7) has 88022 bin [3.7,3.8) has 81427 bin [3.8,3.9) has 77016 bin [3.9,4.0) has 72368 bin [4.0,4.1) has 71121 bin [4.1,4.2) has 70964 bin [4.2,4.3) has 71179 bin [4.3,4.4) has 70115 bin [4.4,4.5) has 69184 bin [4.5,4.6) has 65935 bin [4.6,4.7) has 64421 bin [4.7,4.8) has 61144 bin [4.8,4.9) has 58949 bin [4.9,5.0) has 55620 bin [5.0,5.1) has 53027 bin [5.1,5.2) has 53192 bin [5.2,5.3) has 51769 bin [5.3,5.4) has 49540 bin [5.4,5.5) has 46529 bin [5.5,5.6) has 45055 bin [5.6,5.7) has 43243 bin [5.7,5.8) has 42083 bin [5.8,5.9) has 40212 bin [5.9,6.0) has 37999 bin [6.0,6.1) has 36523 bin [6.1,6.2) has 35523 bin [6.2,6.3) has 33515 bin [6.3,6.4) has 32020 bin [6.4,6.5) has 31842 bin [6.5,6.6) has 31762 bin [6.6,6.7) has 31222 bin [6.7,6.8) has 30296 bin [6.8,6.9) has 29907 bin [6.9,7.0) has 30329 bin [7.0,7.1) has 30743 bin [7.1,7.2) has 31573 bin [7.2,7.3) has 32789 bin [7.3,7.4) has 34234 bin [7.4,7.5) has 34892 bin [7.5,7.6) has 35177 bin [7.6,7.7) has 37156 bin [7.7,7.8) has 40289 bin [7.8,7.9) has 42592 bin [7.9,8.0) has 42216 bin [8.0,8.1) has 37708 bin [8.1,8.2) has 35847 bin [8.2,8.3) has 33124 bin [8.3,8.4) has 29267 bin [8.4,8.5) has 27523 bin [8.5,8.6) has 28270 bin [8.6,8.7) has 28319 bin [8.7,8.8) has 28035 bin [8.8,8.9) has 28022 bin [8.9,9.0) has 29401 bin [9.0,9.1) has 31401 bin [9.1,9.2) has 31858 bin [9.2,9.3) has 32606 bin [9.3,9.4) has 32825 bin [9.4,9.5) has 33624 bin [9.5,9.6) has 34605 bin [9.6,9.7) has 34564 bin [9.7,9.8) has 34451 bin [9.8,9.9) has 34904 bin [9.9,10.0) has 35913 bin [10.0,10.1) has 36260 bin [10.1,10.2) has 37261 bin [10.2,10.3) has 35614 bin [10.3,10.4) has 35361 bin [10.4,10.5) has 36796 bin [10.5,10.6) has 37944 bin [10.6,10.7) has 39427 bin [10.7,10.8) has 39665 bin [10.8,10.9) has 39938 bin [10.9,11.0) has 41386 bin [11.0,11.1) has 42818 bin [11.1,11.2) has 42935 bin [11.2,11.3) has 41991 bin [11.3,11.4) has 43904 bin [11.4,11.5) has 45799 bin [11.5,11.6) has 45296 bin [11.6,11.7) has 43613 bin [11.7,11.8) has 43450 bin [11.8,11.9) has 44133 bin [11.9,12.0) has 42476 bin [12.0,12.1) has 40425 bin [12.1,12.2) has 37364 bin [12.2,12.3) has 33314 bin [12.3,12.4) has 30906 bin [12.4,12.5) has 30511 bin [12.5,12.6) has 30483 bin [12.6,12.7) has 31405 bin [12.7,12.8) has 31646 bin [12.8,12.9) has 29791 bin [12.9,13.0) has 28785 bin [13.0,13.1) has 27364 bin [13.1,13.2) has 27545 bin [13.2,13.3) has 27018 bin [13.3,13.4) has 27804 bin [13.4,13.5) has 27530 bin [13.5,13.6) has 26594 bin [13.6,13.7) has 25973 bin [13.7,13.8) has 25897 bin [13.8,13.9) has 26807 bin [13.9,14.0) has 26211 bin [14.0,14.1) has 26215 bin [14.1,14.2) has 25780 bin [14.2,14.3) has 25871 bin [14.3,14.4) has 26178 bin [14.4,14.5) has 26512 bin [14.5,14.6) has 26095 bin [14.6,14.7) has 25635 bin [14.7,14.8) has 25881 bin [14.8,14.9) has 27188 bin [14.9,15.0) has 28735 bin [15.0,15.1) has 31379 bin [15.1,15.2) has 35379 bin [15.2,15.3) has 39890 bin [15.3,15.4) has 43450 bin [15.4,15.5) has 47352 bin [15.5,15.6) has 50443 bin [15.6,15.7) has 51716 bin [15.7,15.8) has 50636 bin [15.8,15.9) has 46950 bin [15.9,16.0) has 47440 bin [16.0,16.1) has 48742 bin [16.1,16.2) has 50662 bin [16.2,16.3) has 54647 bin [16.3,16.4) has 57862 bin [16.4,16.5) has 59405 bin [16.5,16.6) has 57671 bin [16.6,16.7) has 55109 bin [16.7,16.8) has 51302 bin [16.8,16.9) has 46858 bin [16.9,17.0) has 45223 bin [17.0,17.1) has 46243 bin [17.1,17.2) has 45742 bin [17.2,17.3) has 46641 bin [17.3,17.4) has 43956 bin [17.4,17.5) has 40758 bin [17.5,17.6) has 37650 bin [17.6,17.7) has 35655 bin [17.7,17.8) has 32780 bin [17.8,17.9) has 27952 bin [17.9,18.0) has 24726 bin [18.0,18.1) has 22375 bin [18.1,18.2) has 19187 bin [18.2,18.3) has 17898 bin [18.3,18.4) has 15590 bin [18.4,18.5) has 14608 bin [18.5,18.6) has 13697 bin [18.6,18.7) has 13520 bin [18.7,18.8) has 12463 bin [18.8,18.9) has 10061 bin [18.9,19.0) has 8944 bin [19.0,19.1) has 8630 bin [19.1,19.2) has 7942 bin [19.2,19.3) has 6835 bin [19.3,19.4) has 6029 bin [19.4,19.5) has 5445 bin [19.5,19.6) has 5159 bin [19.6,19.7) has 4696 bin [19.7,19.8) has 4199 bin [19.8,19.9) has 3833 bin [19.9,20.0) has 3605 bin [20.0,20.1) has 3411 bin [20.1,20.2) has 3273 bin [20.2,20.3) has 3022 bin [20.3,20.4) has 2799 bin [20.4,20.5) has 2576 bin [20.5,20.6) has 2250 bin [20.6,20.7) has 2128 bin [20.7,20.8) has 2070 bin [20.8,20.9) has 1567 bin [20.9,21.0) has 1424 bin [21.0,21.1) has 1192 bin [21.1,21.2) has 885 bin [21.2,21.3) has 589 bin [21.3,21.4) has 358 bin [21.4,21.5) has 360 bin [21.5,21.6) has 236 bin [21.6,21.7) has 225 bin [21.7,21.8) has 207 bin [21.8,21.9) has 232 bin [21.9,22.0) has 229 bin [22.0,22.1) has 225 bin [22.1,22.2) has 200 bin [22.2,22.3) has 191 bin [22.3,22.4) has 191 bin [22.4,22.5) has 156 bin [22.5,22.6) has 136 bin [22.6,22.7) has 115 bin [22.7,22.8) has 180 bin [22.8,22.9) has 146 bin [22.9,23.0) has 53 bin [23.0,23.1) has 2 average z coordinate 5.5 for 14100070 element(s) point source id histogram with bin size 1.000000 bin 1040 has 4805679 bin 1042 has 9294391 average point source id 1041.318346788349345 for 14100070 element(s)