lasinfo (210611) report for 'AHN4T/14AZ2_05.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: 177/2021 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: 25788711 number of points by return: 25759260 28285 1141 25 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 542480 0 min x y z: 108980.000 542480.000 -1.016 max x y z: 110019.999 543769.999 22.401 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: 25788711 extended number of points by return: 25759260 28285 1141 25 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 0 1039999 Y 0 1289999 Z -1016 22401 intensity 45 4635 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -5 29 user_data 8 9 point_source_ID 1023 1046 gps_time 265115146.197845 265138398.403770 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 59 255 B 46 255 NIR 35 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0.45 46.35 ('Amplitude') attribute1 -16.68 29.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25759260 number of intermediate returns: 1161 number of last returns: 25759362 number of single returns: 25731072 covered area in square units/kilounits: 1332148/1.33 point density: all returns 19.36 last only 19.34 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25788711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25759260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 28285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25 instead zero. overview over extended number of returns of given pulse: 25731072 54193 3346 100 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 173928 unclassified (1) 24330879 ground (2) 21357 building (6) 1262518 water (9) 29 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1733278 +---> 6697 of those are unclassified (1) +---> 1509709 of those are ground (2) +---> 216872 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 187 bin [-0.9,-0.8) has 4467 bin [-0.8,-0.7) has 27609 bin [-0.7,-0.6) has 20084 bin [-0.6,-0.5) has 14602 bin [-0.5,-0.4) has 31280 bin [-0.4,-0.3) has 32590 bin [-0.3,-0.2) has 21237 bin [-0.2,-0.1) has 29038 bin [-0.1,0.0) has 117648 bin [0.0,0.1) has 667327 bin [0.1,0.2) has 2417618 bin [0.2,0.3) has 1712425 bin [0.3,0.4) has 3319599 bin [0.4,0.5) has 1394802 bin [0.5,0.6) has 457177 bin [0.6,0.7) has 266567 bin [0.7,0.8) has 202070 bin [0.8,0.9) has 176890 bin [0.9,1.0) has 195425 bin [1.0,1.1) has 190192 bin [1.1,1.2) has 185836 bin [1.2,1.3) has 174650 bin [1.3,1.4) has 161076 bin [1.4,1.5) has 145007 bin [1.5,1.6) has 117914 bin [1.6,1.7) has 105192 bin [1.7,1.8) has 126133 bin [1.8,1.9) has 118276 bin [1.9,2.0) has 134113 bin [2.0,2.1) has 154953 bin [2.1,2.2) has 147130 bin [2.2,2.3) has 180982 bin [2.3,2.4) has 148097 bin [2.4,2.5) has 161074 bin [2.5,2.6) has 166763 bin [2.6,2.7) has 169716 bin [2.7,2.8) has 181376 bin [2.8,2.9) has 174465 bin [2.9,3.0) has 159137 bin [3.0,3.1) has 144537 bin [3.1,3.2) has 133701 bin [3.2,3.3) has 121615 bin [3.3,3.4) has 110426 bin [3.4,3.5) has 103217 bin [3.5,3.6) has 100263 bin [3.6,3.7) has 113403 bin [3.7,3.8) has 151562 bin [3.8,3.9) has 254072 bin [3.9,4.0) has 415557 bin [4.0,4.1) has 264147 bin [4.1,4.2) has 161476 bin [4.2,4.3) has 139156 bin [4.3,4.4) has 126595 bin [4.4,4.5) has 128853 bin [4.5,4.6) has 130634 bin [4.6,4.7) has 140015 bin [4.7,4.8) has 143338 bin [4.8,4.9) has 134919 bin [4.9,5.0) has 132742 bin [5.0,5.1) has 133197 bin [5.1,5.2) has 130286 bin [5.2,5.3) has 130335 bin [5.3,5.4) has 129804 bin [5.4,5.5) has 132114 bin [5.5,5.6) has 132574 bin [5.6,5.7) has 134744 bin [5.7,5.8) has 141141 bin [5.8,5.9) has 142207 bin [5.9,6.0) has 145117 bin [6.0,6.1) has 168156 bin [6.1,6.2) has 163612 bin [6.2,6.3) has 152802 bin [6.3,6.4) has 137037 bin [6.4,6.5) has 129452 bin [6.5,6.6) has 125217 bin [6.6,6.7) has 123167 bin [6.7,6.8) has 122335 bin [6.8,6.9) has 123008 bin [6.9,7.0) has 119015 bin [7.0,7.1) has 128958 bin [7.1,7.2) has 153683 bin [7.2,7.3) has 152421 bin [7.3,7.4) has 170508 bin [7.4,7.5) has 179246 bin [7.5,7.6) has 158238 bin [7.6,7.7) has 126771 bin [7.7,7.8) has 119958 bin [7.8,7.9) has 107494 bin [7.9,8.0) has 75791 bin [8.0,8.1) has 68706 bin [8.1,8.2) has 65937 bin [8.2,8.3) has 64022 bin [8.3,8.4) has 61666 bin [8.4,8.5) has 60445 bin [8.5,8.6) has 59120 bin [8.6,8.7) has 55195 bin [8.7,8.8) has 54472 bin [8.8,8.9) has 54684 bin [8.9,9.0) has 55251 bin [9.0,9.1) has 55923 bin [9.1,9.2) has 56767 bin [9.2,9.3) has 56693 bin [9.3,9.4) has 57615 bin [9.4,9.5) has 60201 bin [9.5,9.6) has 58044 bin [9.6,9.7) has 56750 bin [9.7,9.8) has 56972 bin [9.8,9.9) has 55922 bin [9.9,10.0) has 54589 bin [10.0,10.1) has 53190 bin [10.1,10.2) has 54085 bin [10.2,10.3) has 53487 bin [10.3,10.4) has 52032 bin [10.4,10.5) has 48994 bin [10.5,10.6) has 46272 bin [10.6,10.7) has 46492 bin [10.7,10.8) has 48553 bin [10.8,10.9) has 47498 bin [10.9,11.0) has 46731 bin [11.0,11.1) has 46311 bin [11.1,11.2) has 45744 bin [11.2,11.3) has 44887 bin [11.3,11.4) has 46485 bin [11.4,11.5) has 47096 bin [11.5,11.6) has 44856 bin [11.6,11.7) has 45287 bin [11.7,11.8) has 46918 bin [11.8,11.9) has 48433 bin [11.9,12.0) has 48459 bin [12.0,12.1) has 47973 bin [12.1,12.2) has 48050 bin [12.2,12.3) has 47123 bin [12.3,12.4) has 46826 bin [12.4,12.5) has 46532 bin [12.5,12.6) has 46410 bin [12.6,12.7) has 48012 bin [12.7,12.8) has 47740 bin [12.8,12.9) has 46629 bin [12.9,13.0) has 44682 bin [13.0,13.1) has 45049 bin [13.1,13.2) has 46342 bin [13.2,13.3) has 47835 bin [13.3,13.4) has 48575 bin [13.4,13.5) has 47372 bin [13.5,13.6) has 46530 bin [13.6,13.7) has 46081 bin [13.7,13.8) has 45173 bin [13.8,13.9) has 44943 bin [13.9,14.0) has 45187 bin [14.0,14.1) has 44929 bin [14.1,14.2) has 44652 bin [14.2,14.3) has 45238 bin [14.3,14.4) has 46207 bin [14.4,14.5) has 46058 bin [14.5,14.6) has 45741 bin [14.6,14.7) has 44293 bin [14.7,14.8) has 42117 bin [14.8,14.9) has 40150 bin [14.9,15.0) has 38678 bin [15.0,15.1) has 36494 bin [15.1,15.2) has 33285 bin [15.2,15.3) has 31856 bin [15.3,15.4) has 30372 bin [15.4,15.5) has 29056 bin [15.5,15.6) has 27636 bin [15.6,15.7) has 26569 bin [15.7,15.8) has 25583 bin [15.8,15.9) has 24379 bin [15.9,16.0) has 22814 bin [16.0,16.1) has 22132 bin [16.1,16.2) has 21123 bin [16.2,16.3) has 20175 bin [16.3,16.4) has 19368 bin [16.4,16.5) has 18968 bin [16.5,16.6) has 19099 bin [16.6,16.7) has 18711 bin [16.7,16.8) has 18687 bin [16.8,16.9) has 19274 bin [16.9,17.0) has 20095 bin [17.0,17.1) has 20458 bin [17.1,17.2) has 21251 bin [17.2,17.3) has 20410 bin [17.3,17.4) has 18922 bin [17.4,17.5) has 17934 bin [17.5,17.6) has 16009 bin [17.6,17.7) has 14791 bin [17.7,17.8) has 13513 bin [17.8,17.9) has 13160 bin [17.9,18.0) has 12951 bin [18.0,18.1) has 12584 bin [18.1,18.2) has 12158 bin [18.2,18.3) has 11956 bin [18.3,18.4) has 11929 bin [18.4,18.5) has 11058 bin [18.5,18.6) has 9673 bin [18.6,18.7) has 9406 bin [18.7,18.8) has 8715 bin [18.8,18.9) has 8220 bin [18.9,19.0) has 7807 bin [19.0,19.1) has 7373 bin [19.1,19.2) has 7752 bin [19.2,19.3) has 7285 bin [19.3,19.4) has 6014 bin [19.4,19.5) has 5169 bin [19.5,19.6) has 4705 bin [19.6,19.7) has 3909 bin [19.7,19.8) has 3473 bin [19.8,19.9) has 3033 bin [19.9,20.0) has 2999 bin [20.0,20.1) has 2802 bin [20.1,20.2) has 2820 bin [20.2,20.3) has 2454 bin [20.3,20.4) has 1869 bin [20.4,20.5) has 1696 bin [20.5,20.6) has 1543 bin [20.6,20.7) has 1631 bin [20.7,20.8) has 1455 bin [20.8,20.9) has 1426 bin [20.9,21.0) has 1313 bin [21.0,21.1) has 1145 bin [21.1,21.2) has 1031 bin [21.2,21.3) has 895 bin [21.3,21.4) has 792 bin [21.4,21.5) has 757 bin [21.5,21.6) has 735 bin [21.6,21.7) has 665 bin [21.7,21.8) has 610 bin [21.8,21.9) has 556 bin [21.9,22.0) has 483 bin [22.0,22.1) has 230 bin [22.1,22.2) has 134 bin [22.2,22.3) has 106 bin [22.3,22.4) has 16 bin [22.4,22.5) has 1 average z coordinate 4.0 for 25788711 element(s) point source id histogram with bin size 1.000000 bin 1023 has 12545026 bin 1024 has 11264453 bin 1046 has 1979232 average point source id 1025.202001837160424 for 25788711 element(s)