https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-17T15:56:05.282465Z
2022-02-17T15:56:30.281088Z
s3://sentinel-s1-l1c/GRD/2022/2/17/IW/DV/S1A_IW_GRDH_1SDV_20220217T155605_20220217T155630_041955_04FF02_CAE0
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-02-17T15:56:05.282465Z
2022-02-17T15:56:30.281088Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220217T163228_V20220217T154900_20220217T222400.EOF
347.4869175563387
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-17T16:48:06.132130Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220217T155605_20220217T155630_041955_04FF02_CAE0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.96234652848729 26.389960455037553,31.215756470772252 26.433896549128775,31.604279265011062 26.500320886380333,31.998364450373746 26.566537556481546,32.262484876299446 26.6102649120761,32.655571372537445 26.6743797874779,32.918205789190935 26.716572711813587,33.44279345286591 26.799296571248608,33.4142117854737 26.980959503740273,33.376156449637776 27.16124929036118,33.332407262416595 27.340666190845038,33.259428719526014 27.701720287906483,33.223950203413914 27.88239670578744,33.140210969077444 28.30322792255199,32.752724397742135 28.243748998668718,32.48648049965054 28.202209190766517,32.08679076894396 28.138818108272837,31.81947169218819 28.09573046419407,31.287074453321733 28.00826217238843,31.01931183798154 27.963440132966376,30.628251571424187 27.89697123918863,30.680042395047227 27.656042562261383,30.720562556233745 27.475188899797974,30.760320941754102 27.294205742767062,30.80097886706085 27.11337854145096,30.880332870934932 26.751389840351283,30.96234652848729 26.389960455037553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73916486775589
46.71900021958566
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-02-17T19:59:18.976169Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N27E033/2022/02/17/04FF02
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((33.20054887428091 28.0,33.33240726241754 27.340666190840864,33.37615644963639 27.161249290367177,33.410192742058946 27.0,33.0 27.0,33.0 28.0,33.20054887428091 28.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04FF02_N27E033_2022_02_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FF02_N27E033_2022_02_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FF02_N27E033_2022_02_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FF02_N27E033_2022_02_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FF02_N27E033_2022_02_17_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid