https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-16T03:46:26.565175Z
2021-03-16T03:46:55.591280Z
s3://sentinel-s1-l1c/GRD/2021/3/16/IW/DV/S1A_IW_GRDH_1SDV_20210316T034626_20210316T034655_037018_045B42_9591
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
2021-03-16T03:46:26.565175Z
2021-03-16T03:46:55.591280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210316T055702_V20210316T011635_20210316T043405.EOF
191.9981471545835
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-16T09:41:17.433526Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210316T034626_20210316T034655_037018_045B42_9591
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.478650842226052 -5.685788149154551,28.372091656463095 -5.440999130135693,27.28225557642086 -5.197766528307209,27.270125261651337 -5.256049376536948,27.191278381347242 -5.617737552332901,27.0699985535772 -6.1596487902581405,26.922500926975815 -6.823339794883439,27.458883099919568 -6.944555996494081,28.017367235941375 -7.070064636643558,28.575154218574042 -7.194691152253854,29.120034745148665 -7.315712070980993,29.147282840336675 -7.19393592826779,29.18155822655939 -7.011453837256666,29.230256350419523 -6.83218462739452,29.269798324494776 -6.65088281774132,29.302906283142956 -6.468156876593173,29.35195426780763 -6.2889740328398425,29.390225671646064 -6.107403233719902,29.42685757815954 -5.925473801374335,29.478650842226052 -5.685788149154551))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77434
46.02086969181602
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
2021-12-26T02:34:30.737218Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S07E029/2021/03/16/045B42
2.0E-4
2.0E-4
true
block average
2
2
-6.0
29.0
-7.0
30.0
POLYGON((29.411851557936878 -6.0,29.35195426780809 -6.288974032837819,29.30290628314287 -6.468156876593476,29.269798324495305 -6.650882817739234,29.230256350419637 -6.832184627394094,29.18466963864084 -7.0,29.0 -7.0,29.0 -6.0,29.411851557936878 -6.0))
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_045B42_S07E029_2021_03_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045B42_S07E029_2021_03_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045B42_S07E029_2021_03_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045B42_S07E029_2021_03_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045B42_S07E029_2021_03_16_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