https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-12T04:36:02.058347Z
2021-10-12T04:36:29.369748Z
s3://sentinel-s1-l1c/GRD/2021/10/12/IW/DV/S1A_IW_GRDH_1SDV_20211012T043602_20211012T043629_040081_04BEE7_D4A9
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
2021-10-12T04:36:02.058347Z
2021-10-12T04:36:29.369748Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9992752582626
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-12T11:53:30.944115Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211012T043602_20211012T043629_040081_04BEE7_D4A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.126512235638312 -5.773789648147684,16.02611317932958 -5.530258914244731,14.919609538975653 -5.283163395666607,14.880939163086797 -5.4641229789873975,14.839838552930438 -5.644633828242494,14.800522428484784 -5.8255566505077905,14.759717409173527 -6.006149669325096,14.715495352064142 -6.185972184584407,14.675951852754363 -6.366866107170967,14.638481590730352 -6.548241333839065,14.59901124910082 -6.729169256431734,14.581746205690456 -6.803783977251852,15.129746862102497 -6.9276127696258705,15.690930158886513 -7.05371719663524,16.25021521888294 -7.178664608940698,16.79469200365031 -7.299599884806665,16.810589565908035 -7.2244937228957475,16.890287068671405 -6.861926823750412,16.929055986044666 -6.680410196975907,16.96933585012144 -6.499233621854498,17.007897603353967 -6.317680047210772,17.126512235638312 -5.773789648147684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56665913528889
45.95259153118531
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
2021-12-26T13:14:06.046149Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/S08E016/2021/10/12/04BEE7
2.0E-4
2.0E-4
true
block average
2
2
-7.0
16.0
-8.0
17.0
POLYGON((16.859936566814785 -7.0,16.794692003650407 -7.299599884806686,16.0 -7.122765128773942,16.0 -7.0,16.859936566814785 -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_04BEE7_S08E016_2021_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BEE7_S08E016_2021_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BEE7_S08E016_2021_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BEE7_S08E016_2021_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BEE7_S08E016_2021_10_12_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