https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-05T03:17:11.166274Z
2021-06-05T03:17:36.163518Z
s3://sentinel-s1-l1c/GRD/2021/6/5/IW/DV/S1A_IW_GRDH_1SDV_20210605T031711_20210605T031736_038199_048211_8BA8
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
2021-06-05T03:17:11.166274Z
2021-06-05T03:17:36.163518Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.026957762104
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T09:08:58.701489Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210605T031711_20210605T031736_038199_048211_8BA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.17851882854335 11.23878923614217,38.63701525954642 11.346717190150441,38.06408694114063 11.459740928418423,37.50111144181107 11.56961672348912,36.95285639643553 11.67548197539068,36.914450209446954 11.495048555610916,36.877108619038914 11.31431307500593,36.8439565668893 11.132763810270681,36.8067399242651 10.95199497942104,36.77380127411813 10.770389508376685,36.74222363865144 10.588511440754477,36.71446263865963 10.405879641963656,36.67075775185697 10.226352634653953,36.657921097524984 10.166887433912724,37.20277848310286 10.059943814313874,37.75805663438104 9.94995556771023,38.324446401086 9.836733359828935,38.88612404293848 9.723436789096008,38.893975029495515 9.78414799524528,38.935710646787065 9.964751883276563,38.97880738769377 10.145080770120282,39.010204055655635 10.327773361606186,39.042966435473105 10.510185165670645,39.071212959389534 10.693501374395987,39.11073306478353 10.874543895009785,39.1367109666608 11.058304303698282,39.17851882854335 11.23878923614217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03059
46.25411146382598
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
2021-12-26T06:44:40.139194Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E038/2021/06/05/048211
2.0E-4
2.0E-4
true
block average
2
2
11.0
38.0
10.0
39.0
POLYGON((39.0 10.268397463066451,38.97880738769405 10.145080770121748,38.94413458252177 10.0,38.0 10.0,38.0 11.0,39.0 11.0,39.0 10.268397463066451))
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_048211_N10E038_2021_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048211_N10E038_2021_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048211_N10E038_2021_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048211_N10E038_2021_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048211_N10E038_2021_06_05_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