https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-07T15:31:19.952574Z
2021-01-07T15:31:44.951574Z
s3://sentinel-s1-l1c/GRD/2021/1/7/IW/DV/S1A_IW_GRDH_1SDV_20210107T153119_20210107T153144_036033_0438EC_CA6B
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
2021-01-07T15:31:19.952574Z
2021-01-07T15:31:44.951574Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210107T182535_V20210107T135338_20210107T171108.EOF
348.02914981845026
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T18:51:59.205896Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210107T153119_20210107T153144_036033_0438EC_CA6B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.29789506461137 -3.454879878473471,42.402196562210236 -3.2131630839525753,43.50466430593381 -2.9705686399248714,43.34930989704138 -2.247314385343559,43.182133895774115 -1.4638152805185785,42.08025301216839 -1.7038003878462247,40.97689316383895 -1.9434417307229868,41.10490073655792 -2.5479590061512396,41.29789506461137 -3.454879878473471))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6277
45.95774363652773
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
2021-12-25T23:04:21.131209Z
Batch API, v4.7.0
s3://deafrica-sentinel-1/s1_rtc/S03E040/2021/01/07/0438EC
2.0E-4
2.0E-4
true
block average
2
2
-2.0
40.0
-3.0
41.0
POLYGON((41.0 -2.052564037655739,40.98886947462701 -2.0,41.0 -2.0,41.0 -2.052564037655739))
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_0438EC_S03E040_2021_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0438EC_S03E040_2021_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0438EC_S03E040_2021_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0438EC_S03E040_2021_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0438EC_S03E040_2021_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