https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-06T06:46:40.331166Z
2021-12-06T06:47:05.330115Z
s3://sentinel-s1-l1c/GRD/2021/12/6/IW/DV/S1B_IW_GRDH_1SDV_20211206T064640_20211206T064705_029901_0391C5_FB54
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
2021-12-06T06:46:40.331166Z
2021-12-06T06:47:05.330115Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3964180833942
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-06T07:43:38.476008Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211206T064640_20211206T064705_029901_0391C5_FB54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.366862112539248 25.169848348425862,-11.749172574846401 25.23686090765663,-12.006104823169169 25.28130049125752,-12.26380325425541 25.325391231278346,-12.648841173468352 25.390373119228986,-13.034765788499504 25.454425952277862,-13.29245589657271 25.496594293291253,-13.817732915917308 25.581056024403427,-13.887455336013776 25.219434608972502,-13.993983171422236 24.677141561512954,-14.063984335937265 24.31542778866691,-14.111500921150638 24.07525044507092,-13.591308761675943 23.98969505779864,-13.336671214254467 23.947128267421803,-12.957754771019115 23.88295160453444,-12.700726965128723 23.838855473871632,-12.318698902961133 23.7724651292948,-12.065331083390953 23.7278749267272,-11.689399045013479 23.660892909954544,-11.676337442552114 23.720415140907978,-11.60066390257647 24.08309869173828,-11.521764212567371 24.44520742975513,-11.483527917764436 24.626477658950677,-11.366862112539248 25.169848348425862))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7982177566523
46.57319562496622
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
2021-12-26T15:58:38.235234Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/12/06/0391C5
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_0391C5_N24W013_2021_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0391C5_N24W013_2021_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0391C5_N24W013_2021_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0391C5_N24W013_2021_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0391C5_N24W013_2021_12_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 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