https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-02T18:17:37.380011Z
2018-08-02T18:18:02.378391Z
s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1A_IW_GRDH_1SDV_20180802T181737_20180802T181802_023071_028138_73D0
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
2018-08-02T18:17:37.380011Z
2018-08-02T18:18:02.378391Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180802T203305_V20180802T162945_20180802T194715.EOF
347.05090969167725
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-02T20:50:58.955057Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180802T181737_20180802T181802_023071_028138_73D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.543674234 33.403926994,-5.147634293 33.4668317,-4.87623772 33.509154317,-4.468653641 33.571524002,-4.19660907 33.61235881,-3.788066976 33.6724899,-3.515393246 33.711827777,-3.242473305 33.750564381,-2.889949228 33.799638541,-2.926186223 33.980014927,-2.972414538 34.159122203,-3.014738855 34.338764093,-3.053458031 34.518895222,-3.091194342 34.699159096,-3.126727347 34.879718155,-3.16142227 35.060385053,-3.193180639 35.241439292,-3.206733482 35.300562999,-3.565750307 35.251899904,-3.843681198 35.213441176,-4.121347288 35.174346479,-4.537341578 35.11451538,-4.814328999 35.073837581,-5.229287464 35.011639321,-5.505572422 34.969388518,-5.90871172 34.906527842,-5.893293259 34.847348797,-5.855664771 34.665938388,-5.81514859 34.484983457,-5.773715554 34.304175176,-5.730071912 34.123720429,-5.685677233 33.943389703,-5.637482694 33.763668028,-5.585389802 33.584574516,-5.543674234 33.403926994))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69333129930019
46.26995580938459
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
2021-12-22T21:11:17.464766Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2018/08/02/028138
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.276206302200166,-2.9724145379998 34.15912220299924,-2.9313444514682607 34.0,-3.0 34.0,-3.0 34.276206302200166))
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_028138_N34W003_2018_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028138_N34W003_2018_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028138_N34W003_2018_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028138_N34W003_2018_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028138_N34W003_2018_08_02_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