https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-16T17:20:40.108828Z
2021-02-16T17:21:05.106664Z
s3://sentinel-s1-l1c/GRD/2021/2/16/IW/DV/S1B_IW_GRDH_1SDV_20210216T172040_20210216T172105_025634_030E28_3D07
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
2021-02-16T17:20:40.108828Z
2021-02-16T17:21:05.106664Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210216T181352_V20210216T140923_20210216T172653.EOF
347.6611933211155
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-16T18:41:11.910062Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210216T172040_20210216T172105_025634_030E28_3D07
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.878257971356298 -22.052791513535784,17.442516359696732 -21.923028307687392,18.053278658166803 -21.780137917930922,18.663563746963405 -21.63483300030199,19.217528955338647 -21.500742163053477,19.16790983238657 -21.321463256286364,19.119298561587065 -21.141857353834116,19.069760427876687 -20.962491816308393,19.02097397730706 -20.782957999032607,18.924093503070146 -20.42376400899782,18.81336672482362 -20.005004415914158,18.26300762675625 -20.13756479540248,17.65920280828282 -20.280762154102156,17.053423889585808 -20.42209539619153,16.495872921140894 -20.550104328544563,16.558836529332307 -20.789433655069406,16.6046580742973 -20.96985318466423,16.647988577102122 -21.150854828625107,16.694677872295806 -21.331094646711808,16.740199831402116 -21.511612706399177,16.79105658948587 -21.690915175182255,16.83346073996604 -21.872171042552885,16.878257971356298 -22.052791513535784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17465
46.00463026885733
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
2021-12-26T01:07:22.484805Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E016/2021/02/16/030E28
2.0E-4
2.0E-4
true
block average
2
2
-21.0
16.0
-22.0
17.0
POLYGON((16.865164695525507 -22.0,16.833460739961904 -21.872171042535392,16.791056589486523 -21.69091517518464,16.740199831402567 -21.511612706400854,16.64798857710317 -21.150854828629235,16.61187500690568 -21.0,17.0 -21.0,17.0 -22.0,16.865164695525507 -22.0))
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_030E28_S22E016_2021_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030E28_S22E016_2021_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030E28_S22E016_2021_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030E28_S22E016_2021_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030E28_S22E016_2021_02_16_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