https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-01T04:44:34.393182Z
2018-11-01T04:44:59.391390Z
s3://sentinel-s1-l1c/GRD/2018/11/1/IW/DV/S1B_IW_GRDH_1SDV_20181101T044434_20181101T044459_013406_018CD9_1B62
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-11-01T04:44:34.393182Z
2018-11-01T04:44:59.391390Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181101T081350_V20181101T040019_20181101T071749.EOF
192.1954188947524
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-01T08:38:40.998309Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181101T044434_20181101T044459_013406_018CD9_1B62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.252597899 19.310936021,17.667040937 19.419596785,17.078276313 19.526806798,16.4887425 19.632098021,15.904357566 19.734430585,15.869921971 19.553484126,15.802363324 19.19116291,15.697981519 18.648168247,15.615939811 18.226515519,16.194923398 18.123085411,16.77906396 18.016844238,17.36249923 17.908843354,17.942817495 17.79955209,18.03066333 18.222162063,18.142729008 18.766396143,18.215483895 19.129578201,18.252597899 19.310936021))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85513145784489
46.05305
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
2021-12-23T16:57:05.059835Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E018/2018/11/01/018CD9
2.0E-4
2.0E-4
true
block average
2
2
19.0
18.0
18.0
19.0
POLYGON((18.18952598445968 19.0,18.14272900800235 18.766396143011246,18.0 18.07464648570085,18.0 19.0,18.18952598445968 19.0))
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_018CD9_N18E018_2018_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018CD9_N18E018_2018_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018CD9_N18E018_2018_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018CD9_N18E018_2018_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018CD9_N18E018_2018_11_01_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