https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-24T03:55:37.141086Z
2021-06-24T03:56:02.139123Z
s3://sentinel-s1-l1c/GRD/2021/6/24/IW/DV/S1B_IW_GRDH_1SDV_20210624T035537_20210624T035602_027493_034843_E0F7
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
2021-06-24T03:55:37.141086Z
2021-06-24T03:56:02.139123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1736073042074
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-24T07:39:59.302989Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210624T035537_20210624T035602_027493_034843_E0F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.45364005138751 18.59721391730116,29.869796883677264 18.70630960473423,29.283702396124827 18.81385922597955,28.69597274073883 18.919725712675174,28.113593276333297 19.02266338484366,27.97156314010481 18.299238047596237,27.90168458458286 17.93724977056082,27.819061115013575 17.515688691558637,28.396197141505514 17.411674799868656,28.97867308197386 17.304882301492327,29.55989709764487 17.19650778081432,30.136908298471614 17.087133608790133,30.149330673624668 17.147019653368737,30.18839650204999 17.328112985273634,30.26393228527155 17.690791790342697,30.376456035881564 18.234949574852887,30.45364005138751 18.59721391730116))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83767248496235
46.04683
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
2021-12-26T07:41:12.659634Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E027/2021/06/24/034843
2.0E-4
2.0E-4
true
block average
2
2
19.0
27.0
18.0
28.0
POLYGON((27.913797947556375 18.0,28.0 18.44408016002424,28.0 18.0,27.913797947556375 18.0))
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_034843_N18E027_2021_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034843_N18E027_2021_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034843_N18E027_2021_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034843_N18E027_2021_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034843_N18E027_2021_06_24_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