lasinfo (210611) report for 'AHN4T/21HN1_20.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: 335/2022 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: 51587407 number of points by return: 49776832 1257373 456982 87395 8352 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 507480 0 min x y z: 213980.000 507480.000 0.418 max x y z: 215019.999 508769.999 23.521 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: 51587407 extended number of points by return: 49776832 1257373 456982 87395 8352 460 13 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 418 23521 intensity 56 4673 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 84 142 gps_time 330434295.634189 330601748.328363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 35 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 30.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49776832 number of intermediate returns: 554350 number of last returns: 49772916 number of single returns: 48516691 covered area in square units/kilounits: 1341276/1.34 point density: all returns 38.46 last only 37.11 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51587407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49776832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1257373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 456982 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8352 instead zero. overview over extended number of returns of given pulse: 48516691 1600746 1110758 316935 39493 2693 91 0 0 0 0 0 0 0 0 histogram of classification of points: 1941660 unclassified (1) 49536006 ground (2) 64351 building (6) 45068 water (9) 322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3598858 +---> 231527 of those are unclassified (1) +---> 3319076 of those are ground (2) +---> 48217 of those are building (6) +---> 38 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 36 bin [0.5,0.6) has 947 bin [0.6,0.7) has 3548 bin [0.7,0.8) has 7986 bin [0.8,0.9) has 15043 bin [0.9,1.0) has 60984 bin [1.0,1.1) has 74067 bin [1.1,1.2) has 86242 bin [1.2,1.3) has 117640 bin [1.3,1.4) has 174448 bin [1.4,1.5) has 614553 bin [1.5,1.6) has 2417868 bin [1.6,1.7) has 5831539 bin [1.7,1.8) has 9730156 bin [1.8,1.9) has 11319303 bin [1.9,2.0) has 10084255 bin [2.0,2.1) has 5327069 bin [2.1,2.2) has 2383911 bin [2.2,2.3) has 743530 bin [2.3,2.4) has 395343 bin [2.4,2.5) has 123284 bin [2.5,2.6) has 67289 bin [2.6,2.7) has 28619 bin [2.7,2.8) has 13418 bin [2.8,2.9) has 9572 bin [2.9,3.0) has 7904 bin [3.0,3.1) has 7421 bin [3.1,3.2) has 7160 bin [3.2,3.3) has 6417 bin [3.3,3.4) has 6673 bin [3.4,3.5) has 5921 bin [3.5,3.6) has 5434 bin [3.6,3.7) has 5380 bin [3.7,3.8) has 5720 bin [3.8,3.9) has 6594 bin [3.9,4.0) has 6142 bin [4.0,4.1) has 5857 bin [4.1,4.2) has 5774 bin [4.2,4.3) has 5722 bin [4.3,4.4) has 5787 bin [4.4,4.5) has 5783 bin [4.5,4.6) has 6271 bin [4.6,4.7) has 7293 bin [4.7,4.8) has 6768 bin [4.8,4.9) has 6921 bin [4.9,5.0) has 7058 bin [5.0,5.1) has 7498 bin [5.1,5.2) has 6859 bin [5.2,5.3) has 6507 bin [5.3,5.4) has 6292 bin [5.4,5.5) has 6296 bin [5.5,5.6) has 6502 bin [5.6,5.7) has 6705 bin [5.7,5.8) has 6688 bin [5.8,5.9) has 6828 bin [5.9,6.0) has 6637 bin [6.0,6.1) has 6900 bin [6.1,6.2) has 6893 bin [6.2,6.3) has 6881 bin [6.3,6.4) has 6972 bin [6.4,6.5) has 7242 bin [6.5,6.6) has 7276 bin [6.6,6.7) has 7556 bin [6.7,6.8) has 7509 bin [6.8,6.9) has 7607 bin [6.9,7.0) has 8031 bin [7.0,7.1) has 8003 bin [7.1,7.2) has 8327 bin [7.2,7.3) has 8482 bin [7.3,7.4) has 8772 bin [7.4,7.5) has 9424 bin [7.5,7.6) has 9892 bin [7.6,7.7) has 10152 bin [7.7,7.8) has 10455 bin [7.8,7.9) has 10822 bin [7.9,8.0) has 11283 bin [8.0,8.1) has 11486 bin [8.1,8.2) has 12029 bin [8.2,8.3) has 12812 bin [8.3,8.4) has 13084 bin [8.4,8.5) has 13199 bin [8.5,8.6) has 13647 bin [8.6,8.7) has 13978 bin [8.7,8.8) has 14737 bin [8.8,8.9) has 15040 bin [8.9,9.0) has 15244 bin [9.0,9.1) has 15690 bin [9.1,9.2) has 16095 bin [9.2,9.3) has 16459 bin [9.3,9.4) has 17222 bin [9.4,9.5) has 17660 bin [9.5,9.6) has 18101 bin [9.6,9.7) has 17874 bin [9.7,9.8) has 18277 bin [9.8,9.9) has 18512 bin [9.9,10.0) has 18522 bin [10.0,10.1) has 18493 bin [10.1,10.2) has 18680 bin [10.2,10.3) has 18546 bin [10.3,10.4) has 18783 bin [10.4,10.5) has 19112 bin [10.5,10.6) has 19386 bin [10.6,10.7) has 19392 bin [10.7,10.8) has 19786 bin [10.8,10.9) has 19969 bin [10.9,11.0) has 19501 bin [11.0,11.1) has 19433 bin [11.1,11.2) has 19262 bin [11.2,11.3) has 19237 bin [11.3,11.4) has 19331 bin [11.4,11.5) has 19399 bin [11.5,11.6) has 19278 bin [11.6,11.7) has 19582 bin [11.7,11.8) has 19402 bin [11.8,11.9) has 19493 bin [11.9,12.0) has 19514 bin [12.0,12.1) has 19318 bin [12.1,12.2) has 19244 bin [12.2,12.3) has 18929 bin [12.3,12.4) has 19065 bin [12.4,12.5) has 18839 bin [12.5,12.6) has 18717 bin [12.6,12.7) has 18573 bin [12.7,12.8) has 18207 bin [12.8,12.9) has 18025 bin [12.9,13.0) has 17706 bin [13.0,13.1) has 17502 bin [13.1,13.2) has 17138 bin [13.2,13.3) has 17061 bin [13.3,13.4) has 16324 bin [13.4,13.5) has 16624 bin [13.5,13.6) has 16297 bin [13.6,13.7) has 16204 bin [13.7,13.8) has 16281 bin [13.8,13.9) has 15906 bin [13.9,14.0) has 15852 bin [14.0,14.1) has 15780 bin [14.1,14.2) has 15536 bin [14.2,14.3) has 15166 bin [14.3,14.4) has 15142 bin [14.4,14.5) has 15318 bin [14.5,14.6) has 14851 bin [14.6,14.7) has 14727 bin [14.7,14.8) has 14307 bin [14.8,14.9) has 14043 bin [14.9,15.0) has 13779 bin [15.0,15.1) has 12979 bin [15.1,15.2) has 12635 bin [15.2,15.3) has 12584 bin [15.3,15.4) has 12358 bin [15.4,15.5) has 12093 bin [15.5,15.6) has 11799 bin [15.6,15.7) has 11383 bin [15.7,15.8) has 11374 bin [15.8,15.9) has 11045 bin [15.9,16.0) has 10979 bin [16.0,16.1) has 10693 bin [16.1,16.2) has 10407 bin [16.2,16.3) has 10095 bin [16.3,16.4) has 9643 bin [16.4,16.5) has 9612 bin [16.5,16.6) has 9154 bin [16.6,16.7) has 8877 bin [16.7,16.8) has 8601 bin [16.8,16.9) has 8592 bin [16.9,17.0) has 8051 bin [17.0,17.1) has 7783 bin [17.1,17.2) has 7630 bin [17.2,17.3) has 7517 bin [17.3,17.4) has 7286 bin [17.4,17.5) has 7191 bin [17.5,17.6) has 6995 bin [17.6,17.7) has 6855 bin [17.7,17.8) has 6655 bin [17.8,17.9) has 6646 bin [17.9,18.0) has 6313 bin [18.0,18.1) has 6133 bin [18.1,18.2) has 5994 bin [18.2,18.3) has 5647 bin [18.3,18.4) has 5358 bin [18.4,18.5) has 5201 bin [18.5,18.6) has 5044 bin [18.6,18.7) has 4673 bin [18.7,18.8) has 4666 bin [18.8,18.9) has 4521 bin [18.9,19.0) has 4337 bin [19.0,19.1) has 4015 bin [19.1,19.2) has 3828 bin [19.2,19.3) has 3690 bin [19.3,19.4) has 3378 bin [19.4,19.5) has 3049 bin [19.5,19.6) has 2942 bin [19.6,19.7) has 2673 bin [19.7,19.8) has 2552 bin [19.8,19.9) has 2319 bin [19.9,20.0) has 2216 bin [20.0,20.1) has 2125 bin [20.1,20.2) has 2024 bin [20.2,20.3) has 1943 bin [20.3,20.4) has 1694 bin [20.4,20.5) has 1483 bin [20.5,20.6) has 1403 bin [20.6,20.7) has 1204 bin [20.7,20.8) has 1146 bin [20.8,20.9) has 1096 bin [20.9,21.0) has 1085 bin [21.0,21.1) has 972 bin [21.1,21.2) has 1024 bin [21.2,21.3) has 957 bin [21.3,21.4) has 893 bin [21.4,21.5) has 841 bin [21.5,21.6) has 763 bin [21.6,21.7) has 692 bin [21.7,21.8) has 638 bin [21.8,21.9) has 568 bin [21.9,22.0) has 543 bin [22.0,22.1) has 467 bin [22.1,22.2) has 436 bin [22.2,22.3) has 354 bin [22.3,22.4) has 289 bin [22.4,22.5) has 285 bin [22.5,22.6) has 208 bin [22.6,22.7) has 157 bin [22.7,22.8) has 129 bin [22.8,22.9) has 95 bin [22.9,23.0) has 79 bin [23.0,23.1) has 50 bin [23.1,23.2) has 34 bin [23.2,23.3) has 14 bin [23.3,23.4) has 4 bin [23.4,23.5) has 1 bin [23.5,23.6) has 1 average z coordinate 2.2 for 51587407 element(s) point source id histogram with bin size 1.000000 bin 84 has 7777784 bin 85 has 19570083 bin 141 has 3674242 bin 142 has 20565298 average point source id 111.560779726726722 for 51587407 element(s)