https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-21T03:46:21.001998Z
2020-03-21T03:46:50.013304Z
s3://sentinel-s1-l1c/GRD/2020/3/21/IW/DV/S1A_IW_GRDH_1SDV_20200321T034621_20200321T034650_031768_03AA16_6850
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
2020-03-21T03:46:21.001998Z
2020-03-21T03:46:50.013304Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200321T053431_V20200321T011629_20200321T043400.EOF
191.9979522429716
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-21T05:50:15.034378Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200321T034621_20200321T034650_031768_03AA16_6850
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.477722514928317 -5.686655015410796,28.371131094527783 -5.441862358561802,27.2812063125099 -5.198613013010155,27.269053959604577 -5.256984768361663,27.19020304115984 -5.6186720296005666,27.06892970013571 -6.1605847182765086,26.921639192921514 -6.823383346881197,27.45810998614951 -6.944617392431825,28.01659426919035 -7.070123807264018,28.57438122114508 -7.1947480677812905,29.11926115457773 -7.315766708215049,29.14631254847621 -7.194887471472589,29.180586879946937 -7.012405171723095,29.22928453194175 -6.833135848698611,29.26882566867968 -6.651833856233715,29.301932693622998 -6.469107729833783,29.350980062287604 -6.289924739997189,29.389250577965022 -6.108353751160291,29.425881553837996 -5.926424128996044,29.477722514928317 -5.686655015410796))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77339
46.02055814562667
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
2021-12-25T07:56:25.228075Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S07E029/2020/03/21/03AA16
2.0E-4
2.0E-4
true
block average
2
2
-6.0
29.0
-7.0
30.0
POLYGON((29.41106727607765 -6.0,29.35098006228727 -6.289924739998324,29.301932693622838 -6.469107729834301,29.26882566867964 -6.651833856233847,29.22928453194202 -6.833135848697341,29.18395668536217 -7.0,29.0 -7.0,29.0 -6.0,29.41106727607765 -6.0))
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_03AA16_S07E029_2020_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AA16_S07E029_2020_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AA16_S07E029_2020_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AA16_S07E029_2020_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AA16_S07E029_2020_03_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