https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-19T16:19:22.925963Z
2020-05-19T16:19:47.924732Z
s3://sentinel-s1-l1c/GRD/2020/5/19/IW/DV/S1B_IW_GRDH_1SDV_20200519T161922_20200519T161947_021653_0291B7_CBB5
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
2020-05-19T16:19:22.925963Z
2020-05-19T16:19:47.924732Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200519T202304_V20200519T161244_20200519T193014.EOF
347.5777786828589
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-20T00:47:34.923048Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200519T161922_20200519T161947_021653_0291B7_CBB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.21737020114202 24.42158006218207,25.59390949833936 24.488107495223698,25.853513632476492 24.5333844199546,26.238757592712076 24.599695527179108,26.49622340870417 24.64342535618077,27.009867116111195 24.729262987336107,27.267227357134523 24.77156798027987,27.648308338539355 24.8333443606656,27.541345367619734 25.375496361820105,27.352920469915922 26.33877458090459,26.966569421083896 26.277574994044173,26.705336644528558 26.23556764282366,26.183485373825853 26.150141093154268,25.92143210401714 26.106484697897645,25.53339495761321 26.040903571722232,25.2727721811885 25.996232533041283,24.886330023282703 25.929068707436294,24.94000031819518 25.688736829687556,24.981399985445716 25.50801019085514,25.01970652091541 25.326741898154086,25.06163243264804 25.146110838139528,25.101833372935182 24.965177706886053,25.140716311157725 24.78401287588061,25.178503979853975 24.602654111824886,25.21737020114202 24.42158006218207))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79491255053962
46.66676929323035
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
2021-12-25T10:59:17.965221Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E027/2020/05/19/0291B7
2.0E-4
2.0E-4
true
block average
2
2
26.0
27.0
25.0
28.0
POLYGON((27.419187478228725 26.0,27.615428293338486 25.0,27.0 25.0,27.0 26.0,27.419187478228725 26.0))
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_0291B7_N25E027_2020_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0291B7_N25E027_2020_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0291B7_N25E027_2020_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0291B7_N25E027_2020_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0291B7_N25E027_2020_05_19_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