https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-29T17:25:28.098748Z
2023-06-29T17:25:57.133442Z
s3://sentinel-s1-l1c/GRD/2023/6/29/IW/DV/S1A_IW_GRDH_1SDV_20230629T172528_20230629T172557_049203_05EAA8_CF96
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
2023-06-29T17:25:28.098748Z
2023-06-29T17:25:57.133442Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230629T180820_V20230629T141834_20230629T173604.EOF
346.6680545245234
693000
Copernicus Ground Segment
2023-06-29T18:50:00.971277Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230629T172528_20230629T172557_049203_05EAA8_CF96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.508473829093262 -37.64859044469789,19.889654670283868 -37.56144084784813,20.16729559726337 -37.497049158864286,20.444458517179786 -37.43200858332081,20.8593006572886 -37.333236807821834,21.135256685030804 -37.266585505848276,21.548276114874792 -37.16540996779984,21.82300899676252 -37.097164484726875,22.21114581058765 -36.99944419919353,22.05399379630972 -36.58975522351443,21.919704166081438 -36.23583058062765,21.786655225697945 -35.88173371193381,21.61064491492143 -35.408002159184505,21.229540310992377 -35.503729663646325,20.959830016947954 -35.57060837313138,20.55442977156975 -35.669797004147895,20.28360958944365 -35.735166113204855,19.87655504358853 -35.83207888083005,19.604639241109943 -35.89592324438337,19.33228935455282 -35.95915348722923,18.958429552786573 -36.044769476506076,19.119811873824574 -36.522103199328356,19.241715024701463 -36.87893700304675,19.36467705393243 -37.235636973005775,19.508473829093262 -37.64859044469789))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.70982
45.33203702338749
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
2023-06-29T22:13:03.339626Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S37E021/2023/06/29/05EAA8
2.0E-4
2.0E-4
true
block average
2
2
-36.0
21.0
-37.0
22.0
POLYGON((21.831092795474625 -36.0,22.0 -36.44745283542522,22.0 -37.0,21.0 -37.0,21.0 -36.0,21.831092795474625 -36.0))
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_05EAA8_S37E021_2023_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EAA8_S37E021_2023_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EAA8_S37E021_2023_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EAA8_S37E021_2023_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EAA8_S37E021_2023_06_29_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