https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-17T15:45:36.966611Z
2021-05-17T15:46:05.996390Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1A_IW_GRDH_1SDV_20210517T154536_20210517T154605_037929_0479FB_D780
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
2021-05-17T15:45:36.966611Z
2021-05-17T15:46:05.996390Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9500749970125
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T19:10:57.028363Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210517T154536_20210517T154605_037929_0479FB_D780
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.919604261612996 -11.261434904329432,39.4580865694131 -11.140252543073554,40.02564454132211 -11.011387402412156,40.59529054529493 -10.880875395918844,41.14973006312523 -10.752729306612737,41.13580877831497 -10.695010048869152,41.01192815256114 -10.15293758327432,40.96896969699589 -9.972649725306876,40.92842946148608 -9.791811845126634,40.84413462513037 -9.43090415147909,40.80228409205988 -9.250394461633785,40.77471438188821 -9.12901064866494,40.2226117479712 -9.255500047950665,39.65442034005397 -9.384702766849266,39.08765632771363 -9.51258548151129,38.555914841839936 -9.631648656337944,38.5818855507289 -9.753661333416524,38.62184611903159 -9.934999417941873,38.706017579052244 -10.296735803985284,38.74575450008204 -10.478139942295856,38.78681139853812 -10.659252509100453,38.826296571010005 -10.840724048258934,38.866983334573334 -11.021931497449351,38.919604261612996 -11.261434904329432))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35571
45.88118672294885
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
2021-12-26T05:49:23.299350Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E038/2021/05/17/0479FB
2.0E-4
2.0E-4
true
block average
2
2
-11.0
38.0
-12.0
39.0
POLYGON((38.91960426161314 -11.261434904329457,38.86205902458902 -11.0,39.0 -11.0,39.0 -11.243342303567026,38.91960426161314 -11.261434904329457))
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_0479FB_S12E038_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0479FB_S12E038_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0479FB_S12E038_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0479FB_S12E038_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0479FB_S12E038_2021_05_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