https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-26T06:53:54.454697Z
2021-02-26T06:54:44.453472Z
s3://sentinel-s1-l1c/GRD/2021/2/26/IW/DV/S1B_IW_GRDH_1SDV_20210226T065419_20210226T065444_025774_0312A4_2576
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
2021-02-26T06:54:19.454833Z
2021-02-26T06:54:44.453472Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210226T072421_V20210226T061213_20210226T124713.EOF
192.4647728712224
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-26T08:23:59.792768Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210226T065419_20210226T065444_025774_0312A4_2576
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.083365723126917 26.737604199990482,-13.465231308806521 26.80339347878894,-13.725567558382092 26.8476102071645,-14.117093824824932 26.913143634278285,-14.378357343122751 26.95622941701264,-14.770618385651895 27.019950216309333,-15.032367480653933 27.061823888632393,-15.568866557595971 27.146029959106954,-15.67573194641681 26.603984737087043,-15.863550290806536 25.640685119478164,-15.334041637208843 25.555618797749055,-15.075681463515771 25.513371649244604,-14.688863017321811 25.449212794633848,-14.430549392770143 25.405763586754805,-14.045986195799923 25.340179129862257,-13.788799471993284 25.295719107179266,-13.410916934530043 25.229519128791495,-13.202263867614594 26.19458148125606,-13.083365723126917 26.737604199990482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73885452910292
46.52877080562251
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
s3://sentinel-s1-l1c/GRD/2021/2/26/IW/DV/S1B_IW_GRDH_1SDV_20210226T065354_20210226T065419_025774_0312A4_F7C2
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
2021-02-26T06:53:54.454697Z
2021-02-26T06:54:19.453335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210226T072421_V20210226T061213_20210226T124713.EOF
192.5374728670287
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-26T08:27:10.412484Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210226T065354_20210226T065419_025774_0312A4_F7C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.754161295516171 28.245736217703037,-13.139898924197537 28.311055515353456,-13.40426960175987 28.355145714334178,-13.801231803481873 28.420320346873485,-14.070667662990022 28.463850240427348,-14.463902191550217 28.52637172694682,-14.72933779708393 28.567887978764524,-15.276557639161679 28.651733735216382,-15.383139679276066 28.10974469268177,-15.420753220618488 27.92935787306069,-15.489356642048257 27.567572939097612,-15.568866557595971 27.146029959106954,-15.032367480653933 27.061823888632393,-14.770618385651895 27.019950216309333,-14.378357343122751 26.95622941701264,-14.117093824824932 26.913143634278285,-13.725567558382092 26.8476102071645,-13.465231308806521 26.80339347878894,-13.083365723126917 26.737604199990482,-13.032692102650866 26.97871050186107,-12.994725124005964 27.16003871381929,-12.954011225803646 27.340894079090145,-12.754161295516171 28.245736217703037))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6953234524452
46.66912999724958
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
2021-12-26T01:37:37.309458Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27W015/2021/02/26/0312A4
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-15.0 27.0,-15.0 28.0,-14.0 28.0,-14.0 27.0,-15.0 27.0))
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_0312A4_N27W015_2021_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0312A4_N27W015_2021_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0312A4_N27W015_2021_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0312A4_N27W015_2021_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0312A4_N27W015_2021_02_26_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