lasinfo (210611) report for 'AHN4T/25HN1_04.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: 178/2021 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: 9809879 number of points by return: 9734949 65628 8673 613 16 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 486230 0 min x y z: 132980.000 486230.000 -0.540 max x y z: 134019.999 487382.673 14.899 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: 9809879 extended number of points by return: 9734949 65628 8673 613 16 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 1152673 Z -540 14899 intensity 56 3136 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -25 33 user_data 6 7 point_source_ID 135 136 gps_time 270132477.241334 270193102.379972 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 252 G 30 255 B 22 251 NIR 0 233 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4167 5500 extended_scanner_channel 0 0 attribute0 0.56 31.36 ('Amplitude') attribute1 -15.42 16.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9734949 number of intermediate returns: 9362 number of last returns: 9734068 number of single returns: 9668500 covered area in square units/kilounits: 834768/0.83 point density: all returns 11.75 last only 11.66 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9809879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9734949 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 65628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16 instead zero. overview over extended number of returns of given pulse: 9668500 114583 24301 2416 79 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 203592 unclassified (1) 873992 ground (2) 213977 building (6) 8501874 water (9) 16444 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 411151 +---> 23 of those are unclassified (1) +---> 409394 of those are water (9) +---> 1734 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 4 bin [-0.5,-0.4) has 1011 bin [-0.4,-0.3) has 106609 bin [-0.3,-0.2) has 2118835 bin [-0.2,-0.1) has 4856566 bin [-0.1,0.0) has 1369355 bin [0.0,0.1) has 101046 bin [0.1,0.2) has 60332 bin [0.2,0.3) has 14615 bin [0.3,0.4) has 13088 bin [0.4,0.5) has 13171 bin [0.5,0.6) has 11367 bin [0.6,0.7) has 11692 bin [0.7,0.8) has 11631 bin [0.8,0.9) has 15064 bin [0.9,1.0) has 12354 bin [1.0,1.1) has 11929 bin [1.1,1.2) has 11500 bin [1.2,1.3) has 11165 bin [1.3,1.4) has 10815 bin [1.4,1.5) has 11053 bin [1.5,1.6) has 11342 bin [1.6,1.7) has 12145 bin [1.7,1.8) has 13061 bin [1.8,1.9) has 14070 bin [1.9,2.0) has 15424 bin [2.0,2.1) has 14863 bin [2.1,2.2) has 14869 bin [2.2,2.3) has 14412 bin [2.3,2.4) has 14268 bin [2.4,2.5) has 14317 bin [2.5,2.6) has 14326 bin [2.6,2.7) has 15044 bin [2.7,2.8) has 15383 bin [2.8,2.9) has 14572 bin [2.9,3.0) has 14240 bin [3.0,3.1) has 13686 bin [3.1,3.2) has 13546 bin [3.2,3.3) has 14039 bin [3.3,3.4) has 16136 bin [3.4,3.5) has 17827 bin [3.5,3.6) has 25872 bin [3.6,3.7) has 25747 bin [3.7,3.8) has 20228 bin [3.8,3.9) has 20251 bin [3.9,4.0) has 21235 bin [4.0,4.1) has 23138 bin [4.1,4.2) has 24041 bin [4.2,4.3) has 23606 bin [4.3,4.4) has 23047 bin [4.4,4.5) has 22024 bin [4.5,4.6) has 20403 bin [4.6,4.7) has 20216 bin [4.7,4.8) has 19126 bin [4.8,4.9) has 20581 bin [4.9,5.0) has 22196 bin [5.0,5.1) has 19580 bin [5.1,5.2) has 18095 bin [5.2,5.3) has 18462 bin [5.3,5.4) has 18623 bin [5.4,5.5) has 17397 bin [5.5,5.6) has 20927 bin [5.6,5.7) has 15434 bin [5.7,5.8) has 12421 bin [5.8,5.9) has 13238 bin [5.9,6.0) has 13322 bin [6.0,6.1) has 13881 bin [6.1,6.2) has 16659 bin [6.2,6.3) has 17709 bin [6.3,6.4) has 10554 bin [6.4,6.5) has 6571 bin [6.5,6.6) has 6107 bin [6.6,6.7) has 5617 bin [6.7,6.8) has 6233 bin [6.8,6.9) has 12823 bin [6.9,7.0) has 18024 bin [7.0,7.1) has 15871 bin [7.1,7.2) has 5488 bin [7.2,7.3) has 4779 bin [7.3,7.4) has 4771 bin [7.4,7.5) has 4353 bin [7.5,7.6) has 3968 bin [7.6,7.7) has 3633 bin [7.7,7.8) has 3582 bin [7.8,7.9) has 3729 bin [7.9,8.0) has 4411 bin [8.0,8.1) has 4514 bin [8.1,8.2) has 4854 bin [8.2,8.3) has 3667 bin [8.3,8.4) has 3435 bin [8.4,8.5) has 6897 bin [8.5,8.6) has 12800 bin [8.6,8.7) has 5514 bin [8.7,8.8) has 4379 bin [8.8,8.9) has 819 bin [8.9,9.0) has 420 bin [9.0,9.1) has 324 bin [9.1,9.2) has 358 bin [9.2,9.3) has 539 bin [9.3,9.4) has 386 bin [9.4,9.5) has 256 bin [9.5,9.6) has 193 bin [9.6,9.7) has 290 bin [9.7,9.8) has 1484 bin [9.8,9.9) has 2478 bin [9.9,10.0) has 2280 bin [10.0,10.1) has 2259 bin [10.1,10.2) has 2228 bin [10.2,10.3) has 2138 bin [10.3,10.4) has 2036 bin [10.4,10.5) has 1928 bin [10.5,10.6) has 1916 bin [10.6,10.7) has 1758 bin [10.7,10.8) has 1719 bin [10.8,10.9) has 1751 bin [10.9,11.0) has 1629 bin [11.0,11.1) has 1613 bin [11.1,11.2) has 1308 bin [11.2,11.3) has 526 bin [11.3,11.4) has 175 bin [11.4,11.5) has 204 bin [11.5,11.6) has 105 bin [11.6,11.7) has 137 bin [11.7,11.8) has 118 bin [11.8,11.9) has 118 bin [11.9,12.0) has 106 bin [12.0,12.1) has 117 bin [12.1,12.2) has 114 bin [12.2,12.3) has 116 bin [12.3,12.4) has 134 bin [12.4,12.5) has 166 bin [12.5,12.6) has 176 bin [12.6,12.7) has 162 bin [12.7,12.8) has 132 bin [12.8,12.9) has 164 bin [12.9,13.0) has 131 bin [13.0,13.1) has 25 bin [13.1,13.2) has 7 bin [13.2,13.3) has 6 bin [13.3,13.4) has 8 bin [13.4,13.5) has 4 bin [13.5,13.6) has 1 bin [13.6,13.7) has 2 bin [13.7,13.8) has 2 bin [14.1,14.2) has 2 bin [14.2,14.3) has 1 bin [14.7,14.8) has 1 bin [14.8,14.9) has 4 average z coordinate 0.4 for 9809879 element(s) point source id histogram with bin size 1.000000 bin 135 has 8857316 bin 136 has 952563 average point source id 135.097102420937091 for 9809879 element(s)