https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-06T03:48:11.053312Z
2022-11-06T03:48:42.830949Z
s3://sentinel-s1-l1c/GRD/2022/11/6/IW/DV/S1A_IW_GRDH_1SDV_20221106T034811_20221106T034842_045768_05797B_166D
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
2022-11-06T03:48:11.053312Z
2022-11-06T03:48:42.830949Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221106T052359_V20221106T011651_20221106T043421.EOF
192.0718187756365
693000
Copernicus Ground Segment
2022-11-06T07:00:40.900282Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221106T034811_20221106T034842_045768_05797B_166D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.30680735299196 -10.938443426402173,27.77413084872015 -10.818671773340453,27.205667290243746 -10.689748181737905,26.631177613508648 -10.55829568054527,26.07893572249501 -10.430859027061189,26.035873813960414 -10.610978253351675,25.995979776570397 -10.791944429956475,25.95201905943648 -10.971965537244396,25.86730081962544 -11.33278677822983,25.82392537204501 -11.51297310068053,25.781505567608768 -11.693393747758474,25.739941941840776 -11.874024802912256,25.69736229475847 -12.054426159382881,25.659852311021087 -12.218016878659393,26.21480898667444 -12.347256435776053,26.788273946753026 -12.479496303781389,27.363542119259584 -12.610810128781411,27.89714532466786 -12.731391125473193,27.93340592724691 -12.567206807703393,27.974790198750625 -12.386176086865504,28.059931235397425 -12.024667993865075,28.143906113294513 -11.662919013982016,28.22590792739834 -11.300747084493377,28.30680735299196 -10.938443426402173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41835
45.98911017489832
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
2022-11-06T08:54:55.217679Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S13E028/2022/11/06/05797B
2.0E-4
2.0E-4
true
block average
2
2
-12.0
28.0
-13.0
29.0
POLYGON((28.06565755914071 -12.0,28.0 -12.2791354924174,28.0 -12.0,28.06565755914071 -12.0))
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_05797B_S13E028_2022_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05797B_S13E028_2022_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05797B_S13E028_2022_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05797B_S13E028_2022_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05797B_S13E028_2022_11_06_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 2021
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