https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-14T16:58:29.002398Z
2021-04-14T16:58:54.001002Z
s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1B_IW_GRDH_1SDV_20210414T165829_20210414T165854_026465_0328DD_3F4E
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
2021-04-14T16:58:29.002398Z
2021-04-14T16:58:54.001002Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9148216254586
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-16T11:36:50.743325Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210414T165829_20210414T165854_026465_0328DD_3F4E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.8362750565915 -13.066998765099566,21.399119120438066 -12.939636254285332,21.980315314070577 -12.80671562978919,22.56003235662513 -12.672730199712493,23.077760004857847 -12.55188307395188,22.905210350471737 -11.830641063481409,22.82013948652671 -11.469746446605068,22.735859703851844 -11.108703728073362,22.721406011615578 -11.049413555433208,22.207721936063194 -11.168405571568368,21.630184072289527 -11.301027164960903,21.052595952752014 -11.432424881904211,20.491830342246395 -11.558800052471732,20.547523547405866 -11.799309338967051,20.588187625708095 -11.980535989862613,20.711624007505094 -12.523924884383877,20.8362750565915 -13.066998765099566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59332
46.21835793182573
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
2021-12-26T04:04:35.821335Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E020/2021/04/14/0328DD
2.0E-4
2.0E-4
true
block average
2
2
-12.0
20.0
-13.0
21.0
POLYGON((20.82089691624316 -13.0,20.59260907600084 -12.0,21.0 -12.0,21.0 -13.0,20.82089691624316 -13.0))
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_0328DD_S13E020_2021_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0328DD_S13E020_2021_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0328DD_S13E020_2021_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0328DD_S13E020_2021_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0328DD_S13E020_2021_04_14_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