lasinfo (210611) report for 'AHN4T/31EZ1_16.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: 80246658 number of points by return: 79304999 769084 149783 20858 1934 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 463730 0 min x y z: 119980.000 463730.000 -2.875 max x y z: 121019.999 465019.999 15.890 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: 80246658 extended number of points by return: 79304999 769084 149783 20858 1934 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 -2875 15890 intensity 56 4073 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 -36 33 user_data 6 8 point_source_ID 84 173 gps_time 269733031.737523 270305341.990071 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 40 255 B 19 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 attribute0 0.56 40.73 ('Amplitude') attribute1 -15.29 24.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 79304999 number of intermediate returns: 172141 number of last returns: 79302791 number of single returns: 78533273 covered area in square units/kilounits: 1274088/1.27 point density: all returns 62.98 last only 62.24 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 80246658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 79304999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 769084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 149783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1934 instead zero. overview over extended number of returns of given pulse: 78533273 1241683 386595 75463 9598 46 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1728995 unclassified (1) 76040917 ground (2) 155935 building (6) 2300200 water (9) 20611 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5525864 +---> 333133 of those are unclassified (1) +---> 5023839 of those are ground (2) +---> 9660 of those are building (6) +---> 159232 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 111 bin [-2.8,-2.7) has 19947 bin [-2.7,-2.6) has 212225 bin [-2.6,-2.5) has 1371529 bin [-2.5,-2.4) has 1280992 bin [-2.4,-2.3) has 2646163 bin [-2.3,-2.2) has 6417233 bin [-2.2,-2.1) has 9760175 bin [-2.1,-2.0) has 7718366 bin [-2.0,-1.9) has 15794300 bin [-1.9,-1.8) has 18699536 bin [-1.8,-1.7) has 6427977 bin [-1.7,-1.6) has 2522616 bin [-1.6,-1.5) has 1080580 bin [-1.5,-1.4) has 518436 bin [-1.4,-1.3) has 284431 bin [-1.3,-1.2) has 342420 bin [-1.2,-1.1) has 210687 bin [-1.1,-1.0) has 187205 bin [-1.0,-0.9) has 122068 bin [-0.9,-0.8) has 75672 bin [-0.8,-0.7) has 71133 bin [-0.7,-0.6) has 63699 bin [-0.6,-0.5) has 106379 bin [-0.5,-0.4) has 582824 bin [-0.4,-0.3) has 158963 bin [-0.3,-0.2) has 135890 bin [-0.2,-0.1) has 131768 bin [-0.1,0.0) has 139308 bin [0.0,0.1) has 163778 bin [0.1,0.2) has 119184 bin [0.2,0.3) has 138639 bin [0.3,0.4) has 191282 bin [0.4,0.5) has 143165 bin [0.5,0.6) has 49488 bin [0.6,0.7) has 46548 bin [0.7,0.8) has 51490 bin [0.8,0.9) has 50849 bin [0.9,1.0) has 47136 bin [1.0,1.1) has 49999 bin [1.1,1.2) has 43132 bin [1.2,1.3) has 43028 bin [1.3,1.4) has 46347 bin [1.4,1.5) has 51108 bin [1.5,1.6) has 39781 bin [1.6,1.7) has 38074 bin [1.7,1.8) has 36945 bin [1.8,1.9) has 35997 bin [1.9,2.0) has 36838 bin [2.0,2.1) has 35168 bin [2.1,2.2) has 37642 bin [2.2,2.3) has 38235 bin [2.3,2.4) has 40255 bin [2.4,2.5) has 43946 bin [2.5,2.6) has 46596 bin [2.6,2.7) has 44891 bin [2.7,2.8) has 47859 bin [2.8,2.9) has 51891 bin [2.9,3.0) has 54430 bin [3.0,3.1) has 58849 bin [3.1,3.2) has 64967 bin [3.2,3.3) has 67639 bin [3.3,3.4) has 74469 bin [3.4,3.5) has 74111 bin [3.5,3.6) has 86594 bin [3.6,3.7) has 127382 bin [3.7,3.8) has 132191 bin [3.8,3.9) has 65095 bin [3.9,4.0) has 20554 bin [4.0,4.1) has 9579 bin [4.1,4.2) has 9848 bin [4.2,4.3) has 9778 bin [4.3,4.4) has 9776 bin [4.4,4.5) has 9775 bin [4.5,4.6) has 9535 bin [4.6,4.7) has 9617 bin [4.7,4.8) has 9239 bin [4.8,4.9) has 9235 bin [4.9,5.0) has 9391 bin [5.0,5.1) has 9352 bin [5.1,5.2) has 8990 bin [5.2,5.3) has 9081 bin [5.3,5.4) has 8821 bin [5.4,5.5) has 8866 bin [5.5,5.6) has 8613 bin [5.6,5.7) has 8089 bin [5.7,5.8) has 8168 bin [5.8,5.9) has 7966 bin [5.9,6.0) has 7815 bin [6.0,6.1) has 8055 bin [6.1,6.2) has 7796 bin [6.2,6.3) has 7338 bin [6.3,6.4) has 6850 bin [6.4,6.5) has 6437 bin [6.5,6.6) has 6475 bin [6.6,6.7) has 6179 bin [6.7,6.8) has 5789 bin [6.8,6.9) has 6073 bin [6.9,7.0) has 6234 bin [7.0,7.1) has 6380 bin [7.1,7.2) has 6599 bin [7.2,7.3) has 6599 bin [7.3,7.4) has 6495 bin [7.4,7.5) has 6202 bin [7.5,7.6) has 6161 bin [7.6,7.7) has 6184 bin [7.7,7.8) has 6041 bin [7.8,7.9) has 5918 bin [7.9,8.0) has 5978 bin [8.0,8.1) has 5824 bin [8.1,8.2) has 5692 bin [8.2,8.3) has 5926 bin [8.3,8.4) has 5794 bin [8.4,8.5) has 5775 bin [8.5,8.6) has 5728 bin [8.6,8.7) has 5604 bin [8.7,8.8) has 5456 bin [8.8,8.9) has 5436 bin [8.9,9.0) has 5440 bin [9.0,9.1) has 5073 bin [9.1,9.2) has 5097 bin [9.2,9.3) has 5086 bin [9.3,9.4) has 5157 bin [9.4,9.5) has 5164 bin [9.5,9.6) has 4969 bin [9.6,9.7) has 4957 bin [9.7,9.8) has 5125 bin [9.8,9.9) has 5212 bin [9.9,10.0) has 5106 bin [10.0,10.1) has 5174 bin [10.1,10.2) has 5112 bin [10.2,10.3) has 5105 bin [10.3,10.4) has 4944 bin [10.4,10.5) has 4932 bin [10.5,10.6) has 4816 bin [10.6,10.7) has 4654 bin [10.7,10.8) has 4375 bin [10.8,10.9) has 4508 bin [10.9,11.0) has 4221 bin [11.0,11.1) has 4074 bin [11.1,11.2) has 3721 bin [11.2,11.3) has 3598 bin [11.3,11.4) has 3519 bin [11.4,11.5) has 3353 bin [11.5,11.6) has 3129 bin [11.6,11.7) has 3103 bin [11.7,11.8) has 2948 bin [11.8,11.9) has 2908 bin [11.9,12.0) has 2691 bin [12.0,12.1) has 2479 bin [12.1,12.2) has 2314 bin [12.2,12.3) has 2411 bin [12.3,12.4) has 2222 bin [12.4,12.5) has 1996 bin [12.5,12.6) has 1965 bin [12.6,12.7) has 1891 bin [12.7,12.8) has 1713 bin [12.8,12.9) has 1539 bin [12.9,13.0) has 1430 bin [13.0,13.1) has 1208 bin [13.1,13.2) has 1085 bin [13.2,13.3) has 912 bin [13.3,13.4) has 838 bin [13.4,13.5) has 699 bin [13.5,13.6) has 614 bin [13.6,13.7) has 491 bin [13.7,13.8) has 417 bin [13.8,13.9) has 374 bin [13.9,14.0) has 309 bin [14.0,14.1) has 282 bin [14.1,14.2) has 240 bin [14.2,14.3) has 217 bin [14.3,14.4) has 156 bin [14.4,14.5) has 173 bin [14.5,14.6) has 106 bin [14.6,14.7) has 89 bin [14.7,14.8) has 60 bin [14.8,14.9) has 61 bin [14.9,15.0) has 56 bin [15.0,15.1) has 57 bin [15.1,15.2) has 38 bin [15.2,15.3) has 37 bin [15.3,15.4) has 36 bin [15.4,15.5) has 38 bin [15.5,15.6) has 33 bin [15.6,15.7) has 22 bin [15.7,15.8) has 14 bin [15.8,15.9) has 8 average z coordinate -1.8 for 80246658 element(s) point source id histogram with bin size 1.000000 bin 84 has 5661562 bin 94 has 19328831 bin 95 has 15026177 bin 156 has 14725030 bin 173 has 25505058 average point source id 129.967379463952255 for 80246658 element(s)