https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-13T04:44:34.146738Z
2018-11-13T04:44:59.144931Z
s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T044434_20181113T044459_013581_019246_9508
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
2018-11-13T04:44:34.146738Z
2018-11-13T04:44:59.144931Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181113T063951_V20181113T022134_20181113T053904.EOF
192.1947157436352
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-13T06:48:21.121364Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181113T044434_20181113T044459_013581_019246_9508
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.252271386 19.310971692,17.666712905 19.419625548,17.077946802 19.526828625,16.488411556 19.63211291,15.904025263 19.734438637,15.869591351 19.553493814,15.802037011 19.191170708,15.697660655 18.648177503,15.615623017 18.226523779,16.194607951 18.123100381,16.778749929 18.016866015,17.362186661 17.908871937,17.942506427 17.799587449,18.030348141 18.222198144,18.142408549 18.76643147,18.215158873 19.129614853,18.252271386 19.310971692))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85512579690252
46.05302
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
2021-12-23T17:40:56.358674Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E018/2018/11/13/019246
2.0E-4
2.0E-4
true
block average
2
2
19.0
18.0
18.0
19.0
POLYGON((18.189195343300298 19.0,18.142408549004 18.766431470020187,18.0 18.076191783513444,18.0 19.0,18.189195343300298 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_019246_N18E018_2018_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019246_N18E018_2018_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019246_N18E018_2018_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019246_N18E018_2018_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019246_N18E018_2018_11_13_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