https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-05T03:50:20.146312Z
2021-10-05T03:50:45.144931Z
s3://sentinel-s1-l1c/GRD/2021/10/5/IW/DV/S1B_IW_GRDH_1SDV_20211005T035020_20211005T035045_028995_0375C0_A208
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
2021-10-05T03:50:20.146312Z
2021-10-05T03:50:45.144931Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9916957902482
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-05T09:37:04.674400Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211005T035020_20211005T035045_028995_0375C0_A208
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.37187003183305 8.22647174980855,29.814122259716445 8.340265577432596,29.253535631408226 8.45377788566952,28.691862378400216 8.566635352654764,28.138616221730782 8.67693176442043,27.99346444331795 7.952750243833196,27.835198489406036 7.169125826764951,28.386063452158496 7.057648574896072,28.944587450574964 6.943897441957404,29.502933994763218 6.829465198810139,30.059803595952992 6.714631387425905,30.185009304648478 7.318801542310798,30.37187003183305 8.22647174980855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83820481473364
46.02971
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
2021-12-26T12:50:01.987110Z
Batch API, vbatc_node_debug1
s3://deafrica-sentinel-1/s1_rtc/N07E029/2021/10/05/0375C0
2.0E-4
2.0E-4
true
block average
2
2
8.0
29.0
7.0
30.0
POLYGON((29.0 7.0,29.0 8.0,30.0 8.0,30.0 7.0,29.0 7.0))
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_0375C0_N07E029_2021_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0375C0_N07E029_2021_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0375C0_N07E029_2021_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0375C0_N07E029_2021_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0375C0_N07E029_2021_10_05_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