https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-01-07T19:27:35.570904Z
2018-01-07T19:28:25.569371Z
s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1A_IW_GRDH_1SDV_20180107T192800_20180107T192825_020053_0222B9_398C
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
2018-01-07T19:28:00.570882Z
2018-01-07T19:28:25.569371Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180107T233534_V20180107T192227_20180107T223957.EOF
347.7242079920442
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-10T11:26:38.734112Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180107T192800_20180107T192825_020053_0222B9_398C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-21.278166441 20.474318822,-20.688728971 20.58248205,-20.094035255 20.689425421,-19.498516203 20.79431673,-18.907855938 20.896172507,-19.200642626 22.402801149,-19.797651851 22.301989298,-20.399514651 22.197986629,-21.000483032 22.091766488,-21.596077493 21.984158025,-21.278166441 20.474318822))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7744669284079
46.00203
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
s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1A_IW_GRDH_1SDV_20180107T192735_20180107T192800_020053_0222B9_A00B
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
2018-01-07T19:27:35.570904Z
2018-01-07T19:28:00.569393Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180107T233534_V20180107T192227_20180107T223957.EOF
347.7748844921441
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-10T11:26:42.135961Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180107T192735_20180107T192800_020053_0222B9_A00B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.963596492 18.963533275,-20.378869597 19.07245849,-19.790397738 19.180069839,-19.201168263 19.28579434,-18.61633845 19.388719383,-18.907855938 20.896172507,-19.498516203 20.79431673,-20.094035255 20.689425421,-20.688728971 20.58248205,-21.278166441 20.474318822,-20.963596492 18.963533275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7923876606624
46.01021
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
2022-01-20T10:08:00.146519Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N20W021/2018/01/07/0222B9
2.0E-4
2.0E-4
true
block average
2
2
21.0
-21.0
20.0
-20.0
POLYGON((-21.0 20.0,-21.0 21.0,-20.0 21.0,-20.0 20.0,-21.0 20.0))
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_0222B9_N20W021_2018_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0222B9_N20W021_2018_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0222B9_N20W021_2018_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0222B9_N20W021_2018_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0222B9_N20W021_2018_01_07_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 2019
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