https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-12T18:31:57.694552Z
2018-08-12T18:32:15.502298Z
s3://sentinel-s1-l1c/GRD/2018/8/12/IW/DV/S1A_IW_GRDH_1SDV_20180812T183157_20180812T183215_023217_0285EC_F9CD
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
2018-08-12T18:31:57.694552Z
2018-08-12T18:32:15.502298Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180812T204807_V20180812T164614_20180812T200344.EOF
347.53255589721573
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-12T20:58:41.461836Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180812T183157_20180812T183215_023217_0285EC_F9CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.97447698 25.694579001,-7.613996584 25.757430637,-7.366411923 25.800041529,-6.994705413 25.863168068,-6.746683275 25.904724318,-6.374326661 25.966263847,-6.125875264 26.006758755,-5.877254528 26.04682728,-5.511787673 26.104900056,-5.616584229 26.647082952,-5.687329787 27.008442257,-5.696908833 27.053519988,-6.065463585 26.995825175,-6.316177086 26.955991559,-6.56671324 26.915713499,-6.942181522 26.854465468,-7.192267476 26.8130811,-7.567053184 26.750178834,-7.816679251 26.707695173,-8.180117446 26.644997004,-8.169559037 26.599844729,-8.090879624 26.237812057,-7.97447698 25.694579001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75265133878084
46.0242
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
2021-12-22T23:51:50.332893Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26W009/2018/08/12/0285EC
2.0E-4
2.0E-4
true
block average
2
2
27.0
-9.0
26.0
-8.0
POLYGON((-8.039921840956188 26.0,-8.180117446000319 26.64499700399995,-8.0 26.676069781227433,-8.0 26.0,-8.039921840956188 26.0))
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_0285EC_N26W009_2018_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0285EC_N26W009_2018_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0285EC_N26W009_2018_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0285EC_N26W009_2018_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0285EC_N26W009_2018_08_12_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