https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-04T16:37:21.889491Z
2018-01-04T16:37:50.920398Z
s3://sentinel-s1-l1c/GRD/2018/1/4/IW/DV/S1B_IW_GRDH_1SDV_20180104T163721_20180104T163750_009024_0101ED_B86D
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-01-04T16:37:21.889491Z
2018-01-04T16:37:50.920398Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180104T185838_V20180104T145013_20180104T180743.EOF
347.2180986973107
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-04T19:09:12.663103Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180104T163721_20180104T163750_009024_0101ED_B86D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.680034492 30.9209368,20.079871343 30.986485139,20.350987873 31.030176383,20.758122786 31.094646267,21.029848992 31.136912715,21.437886065 31.199238539,21.710205371 31.240071097,21.982757175 31.280327611,22.269735545 31.322047919,22.079245389 32.281726786,22.006290405 32.642527826,21.945823544 32.944930738,21.653635007 32.903648035,21.376148168 32.863768432,21.098911227 32.823275208,20.683531344 32.761388118,20.406933035 32.719367444,19.992525755 32.655196379,19.716585493 32.611657924,19.309663613 32.546267302,19.462524132 31.882104089,19.544739964 31.520595266,19.680034492 30.9209368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70302484840694
46.50020195513718
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
2022-01-19T16:46:40.904557Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N31E021/2018/01/04/0101ED
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((22.0 31.282834336401546,21.437886064985165 31.199238538997733,21.0 31.13226976617757,21.0 32.0,22.0 32.0,22.0 31.282834336401546))
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_0101ED_N31E021_2018_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0101ED_N31E021_2018_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0101ED_N31E021_2018_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0101ED_N31E021_2018_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0101ED_N31E021_2018_01_04_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