https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-02T16:05:20.375760Z
2023-12-02T16:05:45.374945Z
s3://sentinel-s1-l1c/GRD/2023/12/2/IW/DV/S1A_IW_GRDH_1SDV_20231202T160520_20231202T160545_051478_063697_D3F8
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
2023-12-02T16:05:20.375760Z
2023-12-02T16:05:45.374945Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231202T162712_V20231202T155728_20231202T223228.EOF
347.32978603997157
693000
Copernicus Ground Segment
2023-12-02T16:51:29.804626Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231202T160520_20231202T160545_051478_063697_D3F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.276423063563957 29.252134654833977,28.6721068371453 29.318326677485558,28.94194966723132 29.36274452678706,29.343667003768665 29.427793137544445,29.61259388335503 29.470617691968602,30.149576387531734 29.554401438898438,30.55208326424607 29.61569591735069,30.821570724547097 29.65601176192783,30.787317503080914 29.836698179015,30.71523004392923 30.19771869479446,30.64214897497812 30.558582413071342,30.571297560093676 30.919757982390376,30.52315598737553 31.160123616217998,30.248810150646428 31.120119094792095,29.975249788570306 31.07961453361935,29.701897413475876 31.038527503423126,29.292294281336325 30.97581224061554,29.01953400400777 30.93328416966626,28.611317626273383 30.86849153463038,28.34022259781056 30.824703605661185,27.939311777117368 30.75883360359817,27.99489077816107 30.518246868134042,28.03227403678941 30.336884881925684,28.07215489414463 30.155937970012918,28.113549489814606 29.975244855625927,28.154060368677555 29.794406374376386,28.195969612154972 29.61380380025566,28.23664101153589 29.43299624222718,28.276423063563957 29.252134654833977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71939089364886
46.58999659217012
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
2023-12-02T18:57:23.302292Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/12/02/063697
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.555226307043203 31.0,30.64214897497443 30.558582413090065,30.754709900922066 30.0,30.0 30.0,30.0 31.0,30.555226307043203 31.0))
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_063697_N30E030_2023_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063697_N30E030_2023_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063697_N30E030_2023_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063697_N30E030_2023_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063697_N30E030_2023_12_02_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 2021
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