https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-22T05:21:49.370183Z
2023-01-22T05:22:39.368471Z
s3://sentinel-s1-l1c/GRD/2023/1/22/IW/DV/S1A_IW_GRDH_1SDV_20230122T052214_20230122T052239_046892_059F8E_2D51
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
2023-01-22T05:22:14.369334Z
2023-01-22T05:22:39.368471Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230122T052710_V20230122T044236_20230122T111736.EOF
193.0167516239224
693000
Copernicus Ground Segment
2023-01-22T05:51:21.231333Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230122T052214_20230122T052239_046892_059F8E_2D51
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.557413102282872 35.68325059700641,11.140298469104907 35.747642507834804,10.852351619686258 35.791186875841476,10.418399253535219 35.855421002808264,10.128526967267053 35.89739977737438,9.693758287081684 35.95897202716997,9.401624941202847 35.999406008398594,9.111808445618992 36.03878068480284,8.811337013623522 36.078818299524606,8.733643066042644 35.71876975223497,8.698450857430466 35.538215780834314,8.624657054494564 35.177549449578976,8.52062148041529 34.63563860304509,8.50359921884549 34.576806903478754,8.803663614831605 34.53569704311184,9.088909965201942 34.495886095372775,9.516697750007953 34.43486296091815,9.801000595562938 34.39343055361329,10.085192470168074 34.35131387308592,10.510385381890798 34.28699046164874,10.793070880541363 34.24335471564659,11.202589979753167 34.17889747401224,11.386217725938574 34.96100168930488,11.557413102282872 35.68325059700641))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59160752031158
46.53986013830057
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/2023/1/22/IW/DV/S1A_IW_GRDH_1SDV_20230122T052149_20230122T052214_046892_059F8E_5C3C
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
2023-01-22T05:21:49.370183Z
2023-01-22T05:22:14.367820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230122T052710_V20230122T044236_20230122T111736.EOF
193.1420526396952
693000
Copernicus Ground Segment
2023-01-22T05:51:18.894965Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230122T052149_20230122T052214_046892_059F8E_5C3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.91529541833023 37.18758498342817,11.493953750633578 37.25135174290671,11.200390189467267 37.29482593559381,10.759418672636398 37.35867212204581,10.465027153028991 37.40032330207003,10.022836246667062 37.461425999013244,9.727647059882585 37.50124241960299,9.432147530335202 37.540321683193056,9.122144843978502 37.580474303405225,9.04773547246739 37.22002578930343,9.009728539112587 37.03985529739295,8.968693089727749 36.86007211259625,8.93191755602299 36.679740981338185,8.897512557818263 36.499100826817894,8.858374075327262 36.31907133838207,8.820122073278279 36.13892585242048,8.811337013623522 36.078818299524606,9.111808445618992 36.03878068480284,9.401624941202847 35.999406008398594,9.693758287081684 35.95897202716997,10.128526967267053 35.89739977737438,10.418399253535219 35.855421002808264,10.852351619686258 35.791186875841476,11.140298469104907 35.747642507834804,11.557413102282872 35.68325059700641,11.740740343758338 36.465720819396395,11.91529541833023 37.18758498342817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5485751099589
46.48687118466273
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
2023-01-22T12:26:35.404512Z
Batch API, v4.171.0
s3://deafrica-sentinel-1/s1_rtc/N36E009/2023/01/22/059F8E
2.0E-4
2.0E-4
true
block average
2
2
37.0
9.0
36.0
10.0
POLYGON((9.0 36.99723293620772,9.000631581347955 37.0,10.0 37.0,10.0 36.0,9.0 36.0,9.0 36.99723293620772))
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_059F8E_N36E009_2023_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059F8E_N36E009_2023_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059F8E_N36E009_2023_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059F8E_N36E009_2023_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059F8E_N36E009_2023_01_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 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