https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-01T03:17:43.050943Z
2022-07-01T03:18:08.049546Z
s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T031743_20220701T031808_043901_053DA9_EEA6
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
2022-07-01T03:17:43.050943Z
2022-07-01T03:18:08.049546Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220701T044428_V20220701T004352_20220701T040122.EOF
192.3108760057557
693000
Copernicus Ground Segment
2022-07-01T06:32:19.003641Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220701T031743_20220701T031808_043901_053DA9_EEA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.3691224112083 -20.036079730092744,33.80471643527675 -19.906693379512785,33.197365507853846 -19.76521698276079,32.59187724425264 -19.62188580960407,32.04214389227694 -19.489795873400624,31.99397856974025 -19.669257378217978,31.805159384829935 -20.38856477911566,31.646167084308324 -20.987160324110903,32.206197448735495 -21.122396798990387,32.81364685772684 -21.26672484482848,33.42142191402659 -21.408676495133808,33.98991494160448 -21.539217643467612,34.00572068117278 -21.47979552072672,34.051974836232574 -21.299475524335605,34.14264495125814 -20.938443450791986,34.18903277319071 -20.75818340214603,34.323716700801526 -20.21643310133265,34.3691224112083 -20.036079730092744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0742
45.90991156109455
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
2022-07-01T07:54:49.143307Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S21E033/2022/07/01/053DA9
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
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_053DA9_S21E033_2022_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053DA9_S21E033_2022_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053DA9_S21E033_2022_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053DA9_S21E033_2022_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053DA9_S21E033_2022_07_01_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 2021
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