https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-19T05:41:13.823749Z
2018-10-19T05:41:43.374596Z
s3://sentinel-s1-l1c/GRD/2018/10/19/IW/DV/S1B_IW_GRDH_1SDV_20181019T054113_20181019T054143_013217_0186E3_EA00
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
2018-10-19T05:41:13.823749Z
2018-10-19T05:41:43.374596Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181019T075148_V20181019T031910_20181019T063640.EOF
192.301709197731
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-19T08:22:49.198525Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181019T054113_20181019T054143_013217_0186E3_EA00
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.568558619 22.727899942,3.960411629 22.836841215,3.349483944 22.943773743,2.737605983 23.048353593,2.164967339 23.143931392,2.026261134 22.420399612,1.921296689 21.877785655,1.844243093 21.48738143,2.409977697 21.390707402,3.014541383 21.285137401,3.618233997 21.177402268,4.219249655 21.067846777,4.302839844 21.459060213,4.37870043 21.821625875,4.417088357 22.002825155,4.568558619 22.727899942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87064183051129
46.206166051518
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
2021-12-23T16:08:24.027694Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E001/2018/10/19/0186E3
2.0E-4
2.0E-4
true
block average
2
2
22.0
1.0
21.0
2.0
POLYGON((2.0 21.460765332130006,1.8442430929999984 21.487381429999996,1.9449381024367078 22.0,2.0 22.0,2.0 21.460765332130006))
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_0186E3_N21E001_2018_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0186E3_N21E001_2018_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0186E3_N21E001_2018_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0186E3_N21E001_2018_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0186E3_N21E001_2018_10_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