https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T02:44:23.652862Z
2020-07-21T02:44:56.457336Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1B_IW_GRDH_1SDV_20200721T024423_20200721T024456_022563_02AD33_ECB3
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
2020-07-21T02:44:23.652862Z
2020-07-21T02:44:56.457336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200721T062849_V20200721T014848_20200721T050618.EOF
192.3821701239184
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T07:58:56.425545Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200721T024423_20200721T024456_022563_02AD33_ECB3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.15862686572725 -21.733477446305237,41.60495014899815 -21.606306736313154,40.99994100202223 -21.46498431905198,40.39610060307082 -21.32149355204571,39.82140147338412 -21.182657612797293,39.6748477275561 -21.721287988295472,39.576400577264195 -22.080331015550577,39.427611597685626 -22.618737248306143,39.31548184573049 -23.021106782393552,39.89701362438599 -23.16237561761188,40.26354724504813 -23.250165710841628,40.508167307775324 -23.308220171286646,40.87549230928856 -23.39458993666912,41.120637944918215 -23.451693154730155,41.68125824162381 -23.58064843491426,41.78688455830229 -23.176332509510623,41.9271928932756 -22.63535420121096,42.02012848470687 -22.274617436058158,42.15862686572725 -21.733477446305237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93216
45.69385366266434
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
2021-12-25T14:11:00.855510Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2020/07/21/02AD33
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.09041356992323 -22.0,42.0 -22.352747723373664,42.0 -22.0,42.09041356992323 -22.0))
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_02AD33_S23E042_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AD33_S23E042_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AD33_S23E042_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AD33_S23E042_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AD33_S23E042_2020_07_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