https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-04T03:29:21.856398Z
2020-01-04T03:29:55.180662Z
s3://sentinel-s1-l1c/GRD/2020/1/4/IW/DV/S1A_IW_GRDH_1SDV_20200104T032921_20200104T032955_030645_038307_EFFF
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
2020-01-04T03:29:21.856398Z
2020-01-04T03:29:55.180662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200104T065446_V20200104T024701_20200104T060431.EOF
192.4394410751545
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-04T08:47:59.310849Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200104T032921_20200104T032955_030645_038307_EFFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.23387151793443 26.26835719768958,37.852248299278074 26.33441356070972,37.59595274359841 26.378164869200422,37.21115028879555 26.44293163430896,36.95437810824938 26.485534338300386,36.568867852597705 26.54857272452162,36.31162862509733 26.59001943528697,35.75958152577115 26.67728767232472,35.724138343580904 26.496693157917093,35.65812123420075 26.134542776278664,35.589257264270245 25.772816509984587,35.55377435924462 25.59211224043567,35.52009665501599 25.411117515495008,35.415214413115564 24.86871549118629,35.399186839384384 24.794488220979133,35.94244114390518 24.706078478193078,36.19560323342746 24.66415872741659,36.575028066755465 24.600481224330295,36.82776395990892 24.557499156135783,37.20654384648306 24.49223325226874,37.45884612426513 24.448195722149308,37.83455101343323 24.38178168775199,37.852001395609726 24.456138539837564,37.967826157481795 24.99961153521226,38.00518429031939 25.18098939607265,38.044413559808454 25.362037742857318,38.12081144720115 25.72449660728206,38.194500360956084 26.087426864787904,38.23387151793443 26.26835719768958))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83175464834138
46.45740671230413
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
2021-12-25T03:57:29.709106Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E035/2020/01/04/038307
2.0E-4
2.0E-4
true
block average
2
2
26.0
35.0
25.0
36.0
POLYGON((35.440600405413036 25.0,35.63250752968636 26.0,36.0 26.0,36.0 25.0,35.440600405413036 25.0))
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_038307_N25E035_2020_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038307_N25E035_2020_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038307_N25E035_2020_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038307_N25E035_2020_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038307_N25E035_2020_01_04_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