https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-21T04:57:25.984654Z
2019-02-21T04:57:50.982440Z
s3://sentinel-s1-l1c/GRD/2019/2/21/IW/DV/S1A_IW_GRDH_1SDV_20190221T045725_20190221T045750_026023_02E688_81AA
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
2019-02-21T04:57:25.984654Z
2019-02-21T04:57:50.982440Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190221T070529_V20190221T023840_20190221T055610.EOF
192.9409382292105
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-21T07:36:06.963132Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190221T045725_20190221T045750_026023_02E688_81AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.48241524518026 34.644719975048304,17.076949426881363 34.70816572033735,16.796987910875153 34.75112619018417,16.376507679765975 34.8143603473494,16.09583414154929 34.8557096948789,15.674302908068611 34.916519541334736,15.392940219721105 34.95624767006067,15.11130842952248 34.995324555663366,14.779331118731493 35.04048313629836,14.633724640867982 34.3190868796316,14.476712733334821 33.53769538374165,14.802753317581658 33.49211043535221,15.079362204464534 33.45271141736421,15.355719405186422 33.41269696235343,15.769776155394826 33.35152456711957,16.04548992392464 33.309978012783816,16.45856654718741 33.24651454516338,16.733617056025906 33.20344539104629,17.131997651532103 33.139904996700174,17.313427097205864 33.922375245773054,17.48241524518026 34.644719975048304))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6262919663002
46.29878020603951
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
2021-12-24T11:34:17.419049Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E015/2019/02/21/02E688
2.0E-4
2.0E-4
true
block average
2
2
35.0
15.0
34.0
16.0
POLYGON((15.076937521141852 35.0,15.674302907973525 34.916519541348535,16.0 34.86953467146416,16.0 34.0,15.0 34.0,15.0 35.0,15.076937521141852 35.0))
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_02E688_N34E015_2019_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E688_N34E015_2019_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E688_N34E015_2019_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E688_N34E015_2019_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E688_N34E015_2019_02_21_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