https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-25T15:39:40.601881Z
2018-09-25T15:40:05.600320Z
s3://sentinel-s1-l1c/GRD/2018/9/25/IW/DV/S1A_IW_GRDH_1SDV_20180925T153940_20180925T154005_023856_029A85_2448
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
2018-09-25T15:39:40.601881Z
2018-09-25T15:40:05.600320Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180925T181230_V20180925T140141_20180925T171911.EOF
348.0345764356138
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-25T18:31:15.543765Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180925T153940_20180925T154005_023856_029A85_2448
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.018443482 -2.398607396,40.122040023 -2.158360693,41.219674559 -1.918567329,41.027948847 -1.013832895,40.951691804 -0.651853839,40.902036946 -0.411104842,38.70126177 -0.886550994,38.750934976 -1.128027815,38.865289691 -1.672643866,39.018443482 -2.398607396))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68449
46.01919981249009
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
2021-12-23T14:45:04.887816Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S01E041/2018/09/25/029A85
2.0E-4
2.0E-4
true
block average
2
2
0.0
41.0
-1.0
42.0
POLYGON((41.0 -0.8811645294946797,41.02503471246169 -1.0,41.0 -1.0,41.0 -0.8811645294946797))
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_029A85_S01E041_2018_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029A85_S01E041_2018_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029A85_S01E041_2018_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029A85_S01E041_2018_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029A85_S01E041_2018_09_25_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