https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-02T16:21:06.357548Z
2018-08-02T16:21:35.374067Z
s3://sentinel-s1-l1c/GRD/2018/8/2/IW/DV/S1A_IW_GRDH_1SDV_20180802T162106_20180802T162135_023069_02812F_56A1
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
2018-08-02T16:21:06.357548Z
2018-08-02T16:21:35.374067Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180802T171221_V20180802T131216_20180802T162946.EOF
347.22730644381494
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-02T17:22:03.489247Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180802T162106_20180802T162135_023069_02812F_56A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.708832306 -30.796109891,34.0529508 -30.71715478,34.312200128 -30.656974252,34.571127734 -30.596279834,34.958912665 -30.504278733,35.217029508 -30.44230775,35.603591553 -30.348400614,35.860888753 -30.285164849,36.221960492 -30.195426972,36.08861122 -29.781889898,35.974588379 -29.425156628,35.861422988 -29.068300467,35.711667537 -28.591750269,35.355718254 -28.679918067,35.102102939 -28.742073809,34.721120794 -28.834418388,34.466761616 -28.895386191,34.08466923 -28.985940657,33.829573686 -29.045709612,33.57418578 -29.104996004,33.235230984 -29.182815411,33.374386688 -29.662168896,33.479449378 -30.021153521,33.585227859 -30.380041327,33.708832306 -30.796109891))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8011
45.51389621674322
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
2021-12-22T21:08:29.326473Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2018/08/02/02812F
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.504659739620855,36.15894305998757 -30.0,36.0 -30.0,36.0 -29.504659739620855))
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_02812F_S30E036_2018_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02812F_S30E036_2018_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02812F_S30E036_2018_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02812F_S30E036_2018_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02812F_S30E036_2018_08_02_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