https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-12T17:29:11.436182Z
2021-05-12T17:30:01.434347Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1A_IW_GRDH_1SDV_20210512T172936_20210512T173001_037858_0477DB_BED4
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
2021-05-12T17:29:36.436009Z
2021-05-12T17:30:01.434347Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.6970997504888
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T18:46:21.421037Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210512T172936_20210512T173001_037858_0477DB_BED4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.82344202754268 37.46321546117318,6.237320168475502 37.5256189013781,6.52928209695787 37.5686991270576,6.967848612173068 37.631966247939104,7.260635062607182 37.67323934438283,7.700415733367584 37.733786911255585,7.993996331636847 37.7732412052376,8.28788590817319 37.81196475600884,8.614000524637206 37.853738161517384,8.625501451265206 37.85547815960809,8.401976306090665 38.93660851010702,8.32696000939999 39.29693788359418,8.315254505840798 39.35687358296041,7.969050181516829 39.3135518103592,7.668928858357397 39.27509986262039,7.369138395619075 39.23587686955039,6.9200856121020635 39.175600650636305,6.62114725884802 39.134458221878816,6.173398857801983 39.07131233049289,5.875347367274127 39.02826312486479,5.452870092238656 38.96583496820313,5.646574129016649 38.184634103832465,5.82344202754268 37.46321546117318))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5342775966292
46.30421283621446
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/2021/5/12/IW/DV/S1A_IW_GRDH_1SDV_20210512T172911_20210512T172936_037858_0477DB_5245
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
2021-05-12T17:29:11.436182Z
2021-05-12T17:29:36.434522Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.84358342797896
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T18:46:13.543212Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210512T172911_20210512T172936_037858_0477DB_5245
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.198910797321573 35.96143567841374,6.612126793724677 36.0249223605585,6.894658060995595 36.0674536756189,7.181033953796591 36.10983630741351,7.611162977841897 36.17212676297689,8.038252782648804 36.23236088610534,8.325965422774662 36.27202658419724,8.610390389754615 36.31052624149504,8.932618107640387 36.353259669632415,8.894149635713955 36.53323512459654,8.860234033486728 36.713890059545335,8.777039619812156 37.073213812770334,8.700767030900543 37.433427189875445,8.614000524637206 37.853738161517384,8.28788590817319 37.81196475600884,7.993996331636847 37.7732412052376,7.700415733367584 37.733786911255585,7.260635062607182 37.67323934438283,6.967848612173068 37.631966247939104,6.52928209695787 37.5686991270576,6.237320168475502 37.5256189013781,5.82344202754268 37.46321546117318,5.965429596337054 36.86112741133886,6.018527711613615 36.68213845817657,6.057889495630738 36.50105038419266,6.112559167842057 36.32232055567964,6.153299322681835 36.141453358843314,6.198910797321573 35.96143567841374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57917577410095
46.40020309779607
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
2021-12-26T05:33:48.575996Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E008/2021/05/12/0477DB
2.0E-4
2.0E-4
true
block average
2
2
38.0
8.0
37.0
9.0
POLYGON((8.595621367573541 38.0,8.625501451265377 37.855478159607266,8.614000524637976 37.85373816151407,8.700767030902128 37.43342718986777,8.777039619811784 37.073213812772096,8.793990851595893 37.0,8.0 37.0,8.0 38.0,8.595621367573541 38.0))
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_0477DB_N37E008_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0477DB_N37E008_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0477DB_N37E008_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0477DB_N37E008_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0477DB_N37E008_2021_05_12_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