https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-26T03:17:47.452230Z
2023-06-26T03:18:12.450358Z
s3://sentinel-s1-l1c/GRD/2023/6/26/IW/DV/S1A_IW_GRDH_1SDV_20230626T031747_20230626T031812_049151_05E912_EB32
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
2023-06-26T03:17:47.452230Z
2023-06-26T03:18:12.450358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230626T062146_V20230626T022241_20230626T054011.EOF
192.3118919265297
693000
Copernicus Ground Segment
2023-06-26T07:15:39.043071Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230626T031747_20230626T031812_049151_05E912_EB32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.36804655114675 -20.035935266998436,33.80355186227511 -19.906513961228935,33.19620822776177 -19.76502338214538,32.59072655138083 -19.621678045338932,32.04164021764162 -19.489730702212213,31.993482396224493 -19.6691940299937,31.804661359891846 -20.388500911889352,31.645671846036635 -20.9870967681965,32.205045346486656 -21.122188123984216,32.81248931375436 -21.26653088989209,33.42025934237927 -21.40849751745508,33.98884174914384 -21.53907419897323,34.00464735362799 -21.47965207604872,34.05090079630453 -21.299331954569027,34.14157056815713 -20.938299787813225,34.18795746900338 -20.75803946133319,34.322641017096615 -20.216288773793732,34.36804655114675 -20.035935266998436))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.089
45.91916366279252
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
2023-06-26T12:10:23.218549Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S21E033/2023/06/26/05E912
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_05E912_S21E033_2023_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E912_S21E033_2023_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E912_S21E033_2023_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E912_S21E033_2023_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E912_S21E033_2023_06_26_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