https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-14T03:28:50.921939Z
2018-08-14T03:29:07.194293Z
s3://sentinel-s1-l1c/GRD/2018/8/14/IW/DV/S1B_IW_GRDH_1SDV_20180814T032850_20180814T032907_012253_01693E_ADE7
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
2018-08-14T03:28:50.921939Z
2018-08-14T03:29:07.194293Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180814T064233_V20180814T022946_20180814T054716.EOF
193.1230092887502
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-14T08:25:25.517620Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180814T032850_20180814T032907_012253_01693E_ADE7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.233395943 -34.286194274,27.892338461 -34.208071497,27.621334038 -34.145201189,27.350731285 -34.081736279,26.945585191 -33.985429031,26.675996322 -33.920487625,26.272381063 -33.821976424,26.003819215 -33.755572946,25.630870423 -33.662209411,25.505210955 -34.017159548,25.331141687 -34.503483921,25.707448825 -34.597816196,25.97845079 -34.664894758,26.385766567 -34.76438547,26.657849115 -34.829957649,27.066775326 -34.927177441,27.339924312 -34.991228151,27.61349569 -35.054666087,27.957807927 -35.13347552,28.117802572 -34.643654461,28.233395943 -34.286194274))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58784
45.39795687040659
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
2021-12-23T00:09:51.910238Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S35E025/2018/08/14/01693E
2.0E-4
2.0E-4
true
block average
2
2
-34.0
25.0
-35.0
26.0
POLYGON((26.0 -34.67015835535387,25.33114168700018 -34.503483920999855,25.511285779173754 -34.0,26.0 -34.0,26.0 -34.67015835535387))
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_01693E_S35E025_2018_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01693E_S35E025_2018_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01693E_S35E025_2018_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01693E_S35E025_2018_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01693E_S35E025_2018_08_14_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