https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-16T17:09:14.382778Z
2022-09-16T17:09:43.412674Z
s3://sentinel-s1-l1c/GRD/2022/9/16/IW/DV/S1A_IW_GRDH_1SDV_20220916T170914_20220916T170943_045032_05616A_B36C
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
2022-09-16T17:09:14.382778Z
2022-09-16T17:09:43.412674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220916T175516_V20220916T140206_20220916T171936.EOF
346.74833746856757
693000
Copernicus Ground Segment
2022-09-16T18:40:36.506377Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220916T170914_20220916T170943_045032_05616A_B36C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.333309236688425 -36.814098914469085,23.676388967472725 -36.73564968731056,23.9562255202026 -36.67079333328873,24.235591221758458 -36.6052832236254,24.653750973300877 -36.50579786978703,24.931927757669726 -36.438664692728686,25.348291990369418 -36.33675729665472,25.625263894677865 -36.268017877877,26.006169903456556 -36.1722239825131,25.852204854083354 -35.761400830786265,25.720802206116268 -35.40703326485854,25.590583900756773 -35.052500918553335,25.418432200297154 -34.578635815689545,25.044239954936916 -34.67251412546189,24.772193906600815 -34.73990482388303,24.36330217814414 -34.83985363348163,24.090162421968138 -34.90572440656169,23.679640503910438 -35.00338185368557,23.405421066729566 -35.06771747698208,23.13077384904148 -35.13143479696057,22.794103603265796 -35.20853995618075,22.952203074642995 -35.68588605151068,23.071702299969445 -36.043065127245114,23.192209960091027 -36.40011578517621,23.333309236688425 -36.814098914469085))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.49843
45.42272136995004
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
2022-09-16T22:04:51.378369Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S37E026/2022/09/16/05616A
2.0E-4
2.0E-4
true
block average
2
2
-36.0
26.0
-37.0
27.0
POLYGON((26.0 -36.15576090083203,26.006169903456545 -36.172223982513145,26.0 -36.17377564899385,26.0 -36.15576090083203))
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_05616A_S37E026_2022_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05616A_S37E026_2022_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05616A_S37E026_2022_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05616A_S37E026_2022_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05616A_S37E026_2022_09_16_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