lasinfo (210611) report for 'AHN4T/04FZ2_11.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: 17932105 number of points by return: 16919948 824596 160322 27031 208 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 589980 0 min x y z: 134980.000 589980.000 -0.244 max x y z: 135984.401 591269.993 22.293 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: 17932105 extended number of points by return: 16919948 824596 160322 27031 208 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 1004401 Y 0 1289993 Z -244 22293 intensity 53 4157 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 -29 23 user_data 8 9 point_source_ID 1036 1039 gps_time 265131095.189486 265133036.831524 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 251 G 26 243 B 16 255 NIR 0 229 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 3833 extended_scanner_channel 0 0 attribute0 0.53 41.57 ('Amplitude') attribute1 -16.72 24.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16919948 number of intermediate returns: 187432 number of last returns: 16913609 number of single returns: 16088884 covered area in square units/kilounits: 1030972/1.03 point density: all returns 17.39 last only 16.41 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17932105 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16919948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 824596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 160322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27031 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 208 instead zero. overview over extended number of returns of given pulse: 16088884 1334428 400383 107370 1040 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1807638 unclassified (1) 14349340 ground (2) 345857 building (6) 1350598 water (9) 78672 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 616090 +---> 125153 of those are unclassified (1) +---> 443104 of those are ground (2) +---> 3467 of those are building (6) +---> 36930 of those are water (9) +---> 7436 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 2 bin [-0.2,-0.1) has 4 bin [0.0,0.1) has 5 bin [0.1,0.2) has 1081 bin [0.2,0.3) has 59532 bin [0.3,0.4) has 638186 bin [0.4,0.5) has 930579 bin [0.5,0.6) has 364639 bin [0.6,0.7) has 171639 bin [0.7,0.8) has 176331 bin [0.8,0.9) has 245343 bin [0.9,1.0) has 418535 bin [1.0,1.1) has 364591 bin [1.1,1.2) has 254877 bin [1.2,1.3) has 195907 bin [1.3,1.4) has 293817 bin [1.4,1.5) has 271202 bin [1.5,1.6) has 198504 bin [1.6,1.7) has 231748 bin [1.7,1.8) has 307826 bin [1.8,1.9) has 353689 bin [1.9,2.0) has 226565 bin [2.0,2.1) has 204667 bin [2.1,2.2) has 204005 bin [2.2,2.3) has 203757 bin [2.3,2.4) has 228051 bin [2.4,2.5) has 235701 bin [2.5,2.6) has 219599 bin [2.6,2.7) has 200253 bin [2.7,2.8) has 190215 bin [2.8,2.9) has 192878 bin [2.9,3.0) has 181713 bin [3.0,3.1) has 174438 bin [3.1,3.2) has 172391 bin [3.2,3.3) has 167059 bin [3.3,3.4) has 158066 bin [3.4,3.5) has 162308 bin [3.5,3.6) has 164403 bin [3.6,3.7) has 156874 bin [3.7,3.8) has 152086 bin [3.8,3.9) has 147582 bin [3.9,4.0) has 146582 bin [4.0,4.1) has 153140 bin [4.1,4.2) has 157747 bin [4.2,4.3) has 149252 bin [4.3,4.4) has 146440 bin [4.4,4.5) has 151918 bin [4.5,4.6) has 154241 bin [4.6,4.7) has 150782 bin [4.7,4.8) has 151304 bin [4.8,4.9) has 147675 bin [4.9,5.0) has 154333 bin [5.0,5.1) has 151262 bin [5.1,5.2) has 157499 bin [5.2,5.3) has 154180 bin [5.3,5.4) has 145865 bin [5.4,5.5) has 142131 bin [5.5,5.6) has 141077 bin [5.6,5.7) has 139517 bin [5.7,5.8) has 139539 bin [5.8,5.9) has 142124 bin [5.9,6.0) has 131712 bin [6.0,6.1) has 128139 bin [6.1,6.2) has 126416 bin [6.2,6.3) has 127489 bin [6.3,6.4) has 128734 bin [6.4,6.5) has 128319 bin [6.5,6.6) has 125743 bin [6.6,6.7) has 123200 bin [6.7,6.8) has 122128 bin [6.8,6.9) has 122037 bin [6.9,7.0) has 118494 bin [7.0,7.1) has 116359 bin [7.1,7.2) has 111383 bin [7.2,7.3) has 109336 bin [7.3,7.4) has 107116 bin [7.4,7.5) has 102073 bin [7.5,7.6) has 101102 bin [7.6,7.7) has 99384 bin [7.7,7.8) has 100422 bin [7.8,7.9) has 97988 bin [7.9,8.0) has 94742 bin [8.0,8.1) has 91721 bin [8.1,8.2) has 88079 bin [8.2,8.3) has 87458 bin [8.3,8.4) has 85509 bin [8.4,8.5) has 83533 bin [8.5,8.6) has 81984 bin [8.6,8.7) has 77053 bin [8.7,8.8) has 72360 bin [8.8,8.9) has 71310 bin [8.9,9.0) has 71323 bin [9.0,9.1) has 67550 bin [9.1,9.2) has 63850 bin [9.2,9.3) has 62729 bin [9.3,9.4) has 62695 bin [9.4,9.5) has 62769 bin [9.5,9.6) has 62710 bin [9.6,9.7) has 60653 bin [9.7,9.8) has 60259 bin [9.8,9.9) has 55069 bin [9.9,10.0) has 52297 bin [10.0,10.1) has 49454 bin [10.1,10.2) has 46817 bin [10.2,10.3) has 45498 bin [10.3,10.4) has 44970 bin [10.4,10.5) has 48365 bin [10.5,10.6) has 53268 bin [10.6,10.7) has 46141 bin [10.7,10.8) has 36796 bin [10.8,10.9) has 36233 bin [10.9,11.0) has 34943 bin [11.0,11.1) has 33171 bin [11.1,11.2) has 32892 bin [11.2,11.3) has 32924 bin [11.3,11.4) has 32803 bin [11.4,11.5) has 31927 bin [11.5,11.6) has 32757 bin [11.6,11.7) has 38479 bin [11.7,11.8) has 34958 bin [11.8,11.9) has 32573 bin [11.9,12.0) has 31880 bin [12.0,12.1) has 30576 bin [12.1,12.2) has 28957 bin [12.2,12.3) has 28567 bin [12.3,12.4) has 28453 bin [12.4,12.5) has 27576 bin [12.5,12.6) has 28127 bin [12.6,12.7) has 27861 bin [12.7,12.8) has 28087 bin [12.8,12.9) has 27277 bin [12.9,13.0) has 26622 bin [13.0,13.1) has 26311 bin [13.1,13.2) has 26431 bin [13.2,13.3) has 26252 bin [13.3,13.4) has 24335 bin [13.4,13.5) has 23384 bin [13.5,13.6) has 22372 bin [13.6,13.7) has 21295 bin [13.7,13.8) has 20035 bin [13.8,13.9) has 18599 bin [13.9,14.0) has 18020 bin [14.0,14.1) has 18165 bin [14.1,14.2) has 17786 bin [14.2,14.3) has 17428 bin [14.3,14.4) has 18085 bin [14.4,14.5) has 18435 bin [14.5,14.6) has 18038 bin [14.6,14.7) has 17926 bin [14.7,14.8) has 17623 bin [14.8,14.9) has 17331 bin [14.9,15.0) has 16701 bin [15.0,15.1) has 15876 bin [15.1,15.2) has 14897 bin [15.2,15.3) has 14301 bin [15.3,15.4) has 13960 bin [15.4,15.5) has 13249 bin [15.5,15.6) has 12592 bin [15.6,15.7) has 12230 bin [15.7,15.8) has 11890 bin [15.8,15.9) has 11622 bin [15.9,16.0) has 11217 bin [16.0,16.1) has 10892 bin [16.1,16.2) has 10412 bin [16.2,16.3) has 9996 bin [16.3,16.4) has 9630 bin [16.4,16.5) has 8860 bin [16.5,16.6) has 8542 bin [16.6,16.7) has 7724 bin [16.7,16.8) has 7353 bin [16.8,16.9) has 7097 bin [16.9,17.0) has 7152 bin [17.0,17.1) has 6919 bin [17.1,17.2) has 6530 bin [17.2,17.3) has 6447 bin [17.3,17.4) has 6718 bin [17.4,17.5) has 6975 bin [17.5,17.6) has 6962 bin [17.6,17.7) has 7047 bin [17.7,17.8) has 7033 bin [17.8,17.9) has 7087 bin [17.9,18.0) has 6622 bin [18.0,18.1) has 6561 bin [18.1,18.2) has 6346 bin [18.2,18.3) has 6901 bin [18.3,18.4) has 7597 bin [18.4,18.5) has 8139 bin [18.5,18.6) has 8618 bin [18.6,18.7) has 9528 bin [18.7,18.8) has 9062 bin [18.8,18.9) has 8598 bin [18.9,19.0) has 8078 bin [19.0,19.1) has 7899 bin [19.1,19.2) has 6616 bin [19.2,19.3) has 5874 bin [19.3,19.4) has 5385 bin [19.4,19.5) has 5090 bin [19.5,19.6) has 4866 bin [19.6,19.7) has 4189 bin [19.7,19.8) has 3970 bin [19.8,19.9) has 3634 bin [19.9,20.0) has 3022 bin [20.0,20.1) has 2630 bin [20.1,20.2) has 1963 bin [20.2,20.3) has 1441 bin [20.3,20.4) has 1068 bin [20.4,20.5) has 876 bin [20.5,20.6) has 649 bin [20.6,20.7) has 478 bin [20.7,20.8) has 345 bin [20.8,20.9) has 186 bin [20.9,21.0) has 160 bin [21.0,21.1) has 154 bin [21.1,21.2) has 146 bin [21.2,21.3) has 83 bin [21.3,21.4) has 60 bin [21.4,21.5) has 38 bin [21.5,21.6) has 17 bin [21.6,21.7) has 1 bin [21.7,21.8) has 3 bin [21.8,21.9) has 2 bin [22.0,22.1) has 3 bin [22.1,22.2) has 6 bin [22.2,22.3) has 4 average z coordinate 4.7 for 17932105 element(s) point source id histogram with bin size 1.000000 bin 1036 has 526775 bin 1038 has 15039305 bin 1039 has 2366025 average point source id 1038.073191351489413 for 17932105 element(s)