https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-22T03:29:17.084624Z
2018-11-22T03:29:50.416588Z
s3://sentinel-s1-l1c/GRD/2018/11/22/IW/DV/S1A_IW_GRDH_1SDV_20181122T032917_20181122T032950_024695_02B721_29E6
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
2018-11-22T03:29:17.084624Z
2018-11-22T03:29:50.416588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181122T070715_V20181122T024656_20181122T060426.EOF
192.4379687761474
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-22T11:14:05.428595Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181122T032917_20181122T032950_024695_02B721_29E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.233221607 26.26817102,37.851597105 26.334218341,37.595300715 26.377963548,37.210497066 26.442721199,36.953724117 26.485317796,36.568212756 26.548346995,36.310972837 26.589787633,35.758924344 26.677042811,35.723478517 26.496394783,35.657457739 26.134139769,35.588581318 25.772308641,35.553095016 25.591551887,35.519414015 25.410505415,35.414534175 24.867943039,35.398420376 24.793412928,35.941671847 24.70501566,36.194832638 24.663101805,36.574255515 24.599433112,36.826990105 24.55645697,37.205768016 24.491199991,37.458068951 24.447168446,37.833771769 24.38076336,37.851323133 24.455421772,37.967143184 24.99905663,38.004505581 25.180486794,38.04373921 25.361587857,38.120152642 25.724151447,38.193846779 26.087187298,38.233221607 26.26817102))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83230934888557
46.45741217483174
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
2021-12-23T18:12:01.322731Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E036/2018/11/22/02B721
2.0E-4
2.0E-4
true
block average
2
2
25.0
36.0
24.0
37.0
POLYGON((37.0 24.526650313495036,36.574255514898816 24.599433112016815,36.0 24.69535872324619,36.0 25.0,37.0 25.0,37.0 24.526650313495036))
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_02B721_N24E036_2018_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B721_N24E036_2018_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B721_N24E036_2018_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B721_N24E036_2018_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B721_N24E036_2018_11_22_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