https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-24T03:25:08.488228Z
2023-06-24T03:25:33.486697Z
s3://sentinel-s1-l1c/GRD/2023/6/24/IW/DV/S1A_IW_GRDH_1SDV_20230624T032508_20230624T032533_049122_05E81E_7E6C
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
2023-06-24T03:25:08.488228Z
2023-06-24T03:25:33.486697Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230624T045743_V20230624T010024_20230624T041754.EOF
192.0526444849059
693000
Copernicus Ground Segment
2023-06-24T06:25:11.464527Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230624T032508_20230624T032533_049122_05E81E_7E6C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.50434157130168 12.971904846571832,36.93967941465952 13.082893269187082,36.369010892890394 13.193705868249358,35.80459133721336 13.301955910080544,35.24989514271431 13.40702353401343,35.2130581699332 13.226296098271511,35.17735710791819 13.045256501711334,35.14081558776059 12.864371018554028,35.06959183068517 12.502232608628642,35.03235697003039 12.321464891645478,34.96177388709169 11.95917284842061,34.949828496426086 11.899724929674885,35.50198427040053 11.793350418888046,36.062415947047896 11.684197201813873,36.630012042571586 11.572441642874015,37.181898572369604 11.462625772613082,37.195808718391255 11.521929323170987,37.23459125182413 11.703148862921552,37.27057476315747 11.884925720835797,37.309381642076616 12.066137549363486,37.34542076868683 12.247898830148653,37.38234762471784 12.429481212739084,37.41478894884748 12.611951051204866,37.46233183021653 12.791425675901424,37.50434157130168 12.971904846571832))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.01282523744078
46.08542026857705
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
2023-06-24T09:12:00.358040Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N12E034/2023/06/24/05E81E
2.0E-4
2.0E-4
true
block average
2
2
13.0
34.0
12.0
35.0
POLYGON((34.96972798456636 12.0,35.0 12.155381571155685,35.0 12.0,34.96972798456636 12.0))
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_05E81E_N12E034_2023_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E81E_N12E034_2023_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E81E_N12E034_2023_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E81E_N12E034_2023_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E81E_N12E034_2023_06_24_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