https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-30T17:28:46.607912Z
2021-05-30T17:29:11.606692Z
s3://sentinel-s1-l1c/GRD/2021/5/30/IW/DV/S1B_IW_GRDH_1SDV_20210530T172846_20210530T172911_027137_033DD7_8187
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
2021-05-30T17:28:46.607912Z
2021-05-30T17:29:11.606692Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.75179197207615
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-30T18:50:27.679425Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210530T172846_20210530T172911_027137_033DD7_8187
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.954499137780906 36.92328476038293,6.23394696995917 36.96588683050051,6.66417580719995 37.03009778270952,7.098453210341396 37.093224458486574,7.388868912446783 37.13449618248619,7.823767250799727 37.19489239900224,8.114415156118097 37.23431504463959,8.405356118679041 37.27302415547253,8.733128097582819 37.315714797367335,8.695131207310585 37.495765063293995,8.546343603004537 38.21672924116665,8.421770705050646 38.81706696042497,8.087231755029597 38.774744967501505,7.790306066786654 38.73632147663732,7.493701148453443 38.69714622760066,7.049407059679416 38.63697765622661,6.75362761163036 38.59593098742235,6.310596496403981 38.53296437365591,6.015675369155189 38.49005834466087,5.586780885272594 38.42623828484264,5.778942548958629 37.644933439202,5.954499137780906 36.92328476038293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62026654308214
46.33312260551562
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
2021-12-26T06:27:05.425646Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E008/2021/05/30/033DD7
2.0E-4
2.0E-4
true
block average
2
2
39.0
8.0
38.0
9.0
POLYGON((8.0 38.76345679448329,8.421770705050623 38.81706696042491,8.59107068593878 38.0,8.0 38.0,8.0 38.76345679448329))
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_033DD7_N38E008_2021_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033DD7_N38E008_2021_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033DD7_N38E008_2021_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033DD7_N38E008_2021_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033DD7_N38E008_2021_05_30_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