https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-11T03:41:20.040764Z
2021-12-11T03:41:45.040253Z
s3://sentinel-s1-l1c/GRD/2021/12/11/IW/DV/S1B_IW_GRDH_1SDV_20211211T034120_20211211T034145_029972_0393FB_8A33
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
2021-12-11T03:41:20.040764Z
2021-12-11T03:41:45.040253Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0242669004746
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-11T09:07:14.074647Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211211T034120_20211211T034145_029972_0393FB_8A33
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.98965524979034 10.951072400795159,32.42363623300108 11.064207573558312,31.854449041894366 11.17681763573385,31.283642984610402 11.288572278989196,30.734600999682183 11.394942711337315,30.662961737587427 11.033034779893008,30.628349084245265 10.85179157303776,30.59273910853289 10.670736046788914,30.557771151584472 10.489549642710726,30.519634036951302 10.308976474568059,30.485747583216586 10.127566887820466,30.438450072220324 9.886340849674927,30.985103768166958 9.778703440997926,31.550766459433447 9.666318749560984,32.1159794071508 9.553015456191002,32.678951273078354 9.439169628573602,32.915417377400885 10.588173340591858,32.98965524979034 10.951072400795159))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85835676419183
46.11094153870307
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
2021-12-26T16:14:09.542162Z
Batch API, v4.69.5
s3://deafrica-sentinel-1/s1_rtc/N10E031/2021/12/11/0393FB
2.0E-4
2.0E-4
true
block average
2
2
11.0
31.0
10.0
32.0
POLYGON((31.0 10.0,31.0 11.0,32.0 11.0,32.0 10.0,31.0 10.0))
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_0393FB_N10E031_2021_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0393FB_N10E031_2021_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0393FB_N10E031_2021_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0393FB_N10E031_2021_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0393FB_N10E031_2021_12_11_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