https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-05T17:19:39.497393Z
2021-02-05T17:20:08.508271Z
s3://sentinel-s1-l1c/GRD/2021/2/5/IW/DV/S1A_IW_GRDH_1SDV_20210205T171939_20210205T172008_036458_0447AF_6595
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
2021-02-05T17:19:39.497393Z
2021-02-05T17:20:08.508271Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210205T212412_V20210205T171920_20210205T203650.EOF
348.0346456453772
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-06T17:15:14.385140Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210205T171939_20210205T172008_036458_0447AF_6595
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.481517190929306 1.6425420407610112,14.582185946662381 1.8767629683933094,15.685067791640911 2.1106716930281904,15.673982207518971 2.1691020946882604,15.634639483348531 2.349658442719454,15.485548211080737 3.0735823040924832,15.35087853380357 3.738010215515449,14.246974186081331 3.506962276706161,13.144046222643897 3.274678851615228,13.206528748243363 2.971632061635609,13.242766031636114 2.789835033844623,13.282436222871008 2.608764399628563,13.319260636541747 2.4270858522870022,13.394444951218315 2.0640459907523003,13.43658054375239 1.8834915867758077,13.470077578502798 1.7010894774981589,13.481517190929306 1.6425420407610112))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78616727470417
46.03166289485154
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
2021-12-26T00:34:08.369051Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N02E015/2021/02/05/0447AF
2.0E-4
2.0E-4
true
block average
2
2
3.0
15.0
2.0
16.0
POLYGON((15.500702400518223 3.0,15.634639483348057 2.34965844272153,15.673982207519227 2.1691020946870943,15.685067791640954 2.1106716930282,15.163249714164946 2.0,15.0 2.0,15.0 3.0,15.500702400518223 3.0))
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_0447AF_N02E015_2021_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0447AF_N02E015_2021_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0447AF_N02E015_2021_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0447AF_N02E015_2021_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0447AF_N02E015_2021_02_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