https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-25T18:17:36.699760Z
2018-09-25T18:18:01.698621Z
s3://sentinel-s1-l1c/GRD/2018/9/25/IW/DV/S1B_IW_GRDH_1SDV_20180925T181736_20180925T181801_012875_017C69_F513
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
2018-09-25T18:17:36.699760Z
2018-09-25T18:18:01.698621Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180925T203553_V20180925T162906_20180925T194636.EOF
346.86204021039526
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-25T20:53:50.246875Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180925T181736_20180925T181801_012875_017C69_F513
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.105329925 35.736764735,-5.706241388 35.798342664,-5.427286528 35.840537128,-5.008306422 35.902615324,-4.728626637 35.943189391,-4.308576971 36.002829347,-4.02819621 36.041772898,-3.747541928 36.080061484,-3.367172461 36.130831447,-3.405028801 36.310954855,-3.476191056 36.671974249,-3.510993578 36.852578876,-3.548133112 37.032877933,-3.587130544 37.21293742,-3.625303804 37.393102575,-3.674953165 37.63274153,-4.062927976 37.582412292,-4.34917807 37.544405072,-4.635135397 37.505706037,-5.063512522 37.446363988,-5.348718159 37.40594277,-5.775946898 37.344025487,-6.060373233 37.301892896,-6.467259651 37.240340064,-6.408670928 37.000463004,-6.363856654 36.820134491,-6.318248096 36.639933653,-6.274582263 36.459440437,-6.233411305 36.278566803,-6.149474805 35.917074238,-6.105329925 35.736764735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59242017355426
46.06058110627413
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
2021-12-23T14:44:04.508085Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W006/2018/09/25/017C69
2.0E-4
2.0E-4
true
block average
2
2
37.0
-6.0
36.0
-5.0
POLYGON((-6.0 36.0,-6.0 37.0,-5.0 37.0,-5.0 36.0,-6.0 36.0))
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_017C69_N36W006_2018_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017C69_N36W006_2018_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017C69_N36W006_2018_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017C69_N36W006_2018_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017C69_N36W006_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